CN101031757A

CN101031757A - Ventilating device and building

Info

Publication number: CN101031757A
Application number: CNA2005800333102A
Authority: CN
Inventors: 石田敏也; 针谷工; 内田晃悦; 小池三仁
Original assignee: Max Co Ltd
Current assignee: Max Co Ltd
Priority date: 2004-09-30
Filing date: 2005-09-28
Publication date: 2007-09-05
Also published as: JP2006105424A; TW200619571A; JP4466307B2; WO2006035827A1; KR20070054227A

Abstract

To provide a ventilating device which is provided with an indirect evaporative cooling function and installable in a house. A ventilating device (1A) is provided with a water supply and drainage device (12) for supplying water to the indirect evaporative element (11) of an indirect evaporative cooling unit (4). The water supply and drainage device (12) comprises a water supply valve (12a) for controlling supply of water to the indirect evaporative element (11), a drain pan (13) for receiving water, a drain valve (12b) for controlling drainage of water in the drain pan (13), wherein water supply and drainage control is made according to the water level or the like of the water collected in the drain pan (13).

Description

Air interchanger and building

Technical field

0001

The present invention relates to be arranged in the dwelling house and with outdoor and indoor air interchanger of taking a breath and possess the building of this air interchanger, particularly possess air interchanger and building that the heat of vaporization that utilizes water cools off the indirect vaporizing refrigerating function of air.

Background technology

0002

Proposed to make the aircondition of building cooling in the past, proposed to possess the aircondition (for example, opening the 2004-190970 communique) that the heat of vaporization that utilizes water cools off the indirect vaporizing cooling device of air with reference to the spy.The indirect vaporizing cooling device is the formation of carrying out sensible heat (temperature) exchange between the stream that separates with the next door, in side's stream, utilize the heat of vaporization of water to cool off air, and and the opposing party's stream between carry out giving and accepting of cold energy, the air of cooling by the opposing party's stream waits it for supply to indoor.

Summary of the invention

0003

The existing aircondition that possesses the indirect vaporizing cooling device is arranged in office, the shop etc., does not have the setting of consideration in dwelling house.The occasion of the aircondition possess the indirect vaporizing cooling device is set in dwelling house, and the processing of the water that uses in the cooling is very important, and in existing apparatus, does not possess the treating apparatus of water of the use of suitable dwelling house, and this is the problem that exists.Also have, can not reduce the consumption of water and control operating cost, this is the problem that exists.

0004

The present invention is the thing that proposes in order to solve such problem, and its purpose is to provide the building that can be arranged on the air interchanger that possesses the indirect vaporizing refrigerating function in the dwelling house and possess such air interchanger.

0005

In order to solve above-mentioned problem, the invention of claim 1 is characterized in that, possesses: be communicated to from outer aspiration inlet and give the air-flow road to the air-blowing outlet; From going back the exhaust flow path that the aspiration inlet is communicated to the exhaust blow-off outlet; Having the control air stream of supplying with control air with being communicated with for air-flow road or exhaust flow path reaches and is communicated with and the product air flow circuit of supplying products air to the air-flow road, heat of vaporization by water comes the cooling work air, carries out the indirect vaporizing cooling unit of the sensible heat exchange of control air and product air between control air stream that separates with the next door and product air flow circuit; The dish and of uncovering of the water of have waterworks, having accepted to supply with to the indirect vaporizing cooling unit at the water feeding and draining device of the drainage arrangement of the dish that uncovers; And the control drainage arrangement, the controlling organization of the water that discharging uncovers coils.

0006

The invention of claim 2 is characterized in that, possesses: be communicated to from outer aspiration inlet and give the air-flow road to the air-blowing outlet; Be communicated to the exhaust flow path of exhaust blow-off outlet from outer aspiration inlet; Have the control air stream that is communicated with exhaust flow path and supplies with control air and be communicated with and the product air flow circuit of supplying products air to the air-flow road, heat of vaporization by water comes the cooling work air, carries out the indirect vaporizing cooling unit of the sensible heat exchange of control air and product air between control air stream that separates with the next door and product air flow circuit; The dish and of uncovering of the water of have waterworks, having accepted to supply with to the indirect vaporizing cooling unit at the water feeding and draining device of the drainage arrangement of the dish that uncovers; And the control drainage arrangement, the controlling organization of the water that discharging uncovers coils.

0007

The invention of claim 3 is characterized in that, possesses: be communicated to and give the air-flow road to the air-blowing outlet from going back aspiration inlet; From going back the exhaust flow path that the aspiration inlet is communicated to the exhaust blow-off outlet; Have the control air stream that is communicated with exhaust flow path and supplies with control air and be communicated with and the product air flow circuit of supplying products air to the air-flow road, heat of vaporization by water comes the cooling work air, carries out the indirect vaporizing cooling unit of the sensible heat exchange of control air and product air between control air stream that separates with the next door and product air flow circuit; The dish and of uncovering of the water of have waterworks, having accepted to supply with to the indirect vaporizing cooling unit at the water feeding and draining device of the drainage arrangement of the dish that uncovers; And the control drainage arrangement, the controlling organization of the water that discharging uncovers coils.

0008

In the invention of claim 1～claim 3, accept the water supplied with to the indirect vaporizing cooling unit by the dish that uncovers, the occasion etc. that has surpassed specified rate in reservoir storage is carried out draining to it, prevents to overflow in possible trouble.

0009

The invention of claim 10 is characterized in that, possesses: be communicated to from outer aspiration inlet and give the air-flow road to the air-blowing outlet; From going back the exhaust flow path that the aspiration inlet is communicated to the exhaust blow-off outlet; Having the control air stream of supplying with control air with being communicated with for air-flow road or exhaust flow path reaches and is communicated with and the product air flow circuit of supplying products air to the air-flow road, heat of vaporization by water comes the cooling work air, carries out the indirect vaporizing cooling unit of the sensible heat exchange of control air and product air between control air stream that separates with the next door and product air flow circuit; Be arranged in the indirect vaporizing cooling unit, carry out the water feeding and draining device of plumbing; And reclaim the moisture of having vaporized and with its retracting device that utilizes again by feedwater by the indirect vaporizing cooling unit.

0010

The invention of claim 11 is characterized in that, possesses: be communicated to from outer aspiration inlet and give the air-flow road to the air-blowing outlet; Be communicated to the exhaust flow path of exhaust blow-off outlet from outer aspiration inlet; Have the control air stream that is communicated with exhaust flow path and supplies with control air and be communicated with and the product air flow circuit of supplying products air to the air-flow road, heat of vaporization by water comes the cooling work air, carries out the indirect vaporizing cooling unit of the sensible heat exchange of control air and product air between control air stream that separates with the next door and product air flow circuit; Be arranged in the indirect vaporizing cooling unit, carry out the water feeding and draining device of plumbing; And reclaim the moisture of having vaporized and with its retracting device that utilizes again by feedwater by the indirect vaporizing cooling unit.

0011

The invention of claim 12 is characterized in that, possesses: be communicated to and give the air-flow road to the air-blowing outlet from going back aspiration inlet; From going back the exhaust flow path that the aspiration inlet is communicated to the exhaust blow-off outlet; Have the control air stream that is communicated with exhaust flow path and supplies with control air and be communicated with and the product air flow circuit of supplying products air to the air-flow road, heat of vaporization by water comes the cooling work air, carries out the indirect vaporizing cooling unit of the sensible heat exchange of control air and product air between control air stream that separates with the next door and product air flow circuit; Be arranged in the indirect vaporizing cooling unit, carry out the water feeding and draining device of plumbing; And reclaim the moisture of having vaporized and with its retracting device that utilizes again by feedwater by the indirect vaporizing cooling unit.

0012

In the invention of claim 10～claim 12, reclaim the moisture of having vaporized by the indirect vaporizing cooling unit, it is used in feedwater to the indirect vaporizing cooling unit again, thereby can suppresses the consumption of water.

0013

The invention of claim 16 is to be characterised in that the building that possesses such air interchanger.

0014

According to air interchanger of the present invention, the draining of the dish that uncovers of the water supplied with to the indirect vaporizing cooling unit is accepted in control, just can not prevent to overflow in possible trouble thereby the dish that uncovers is maximized, discharge the unwanted water when stopping that turning round, the draining that can be fit to the use in the dwelling house is handled.

0015

Also have, reclaim the moisture of having vaporized, it is used in feedwater to the indirect vaporizing cooling unit again, thereby can reduce the consumption of water, suppress operating cost by the indirect vaporizing cooling unit.Can control

0016

Thereby, can be with small-sized and provide at an easy rate and possess air interchanger with the indirect vaporizing refrigerating function that desired performance is set in dwelling house.

0017

And, in the building that possesses such air interchanger, while air-conditioning is carried out in the ventilation of the air in gas and the building outside carrying out, thereby can provide comfortable living space, and utilize water to carry out air-conditioning, thereby can suppress consumed power.Have again, water is reclaimed, utilizes, thereby can suppress the consumption of water.

Description of drawings

0018

Fig. 1 is the pie graph of an example of the air interchanger 1A of expression the 1st embodiment.

Fig. 2 A is the key diagram of the summary of expression indirect vaporizing key element.

Fig. 2 B is the key diagram of the summary of expression indirect vaporizing key element.

Fig. 2 C is the key diagram of the summary of expression indirect vaporizing key element.

Fig. 3 is the coordinate diagram of relation of the outlet temperature of the flow of expression control air WA and product air PA.

Fig. 4 is the coordinate diagram of relation of the outlet temperature of the flow of expression product air PA and product air PA.

Fig. 5 is the coordinate diagram of relation of the outlet temperature of the inlet temperature of expression control air WA and product air PA and product air PA.

Fig. 6 is the coordinate diagram of relation of the consumption of the inlet temperature of expression control air WA and product air PA and water.

Fig. 7 is the coordinate diagram of relation of the outlet temperature of the inlet humidity of expression control air WA and product air PA and product air PA.

Fig. 8 is the pie graph of an example of the air interchanger 1B of expression the 2nd embodiment.

Fig. 9 is the pie graph of an example of the air interchanger 1C of expression the 3rd embodiment.

Figure 10 A is the pie graph of an example of the air interchanger 1D of expression the 4th embodiment.

Figure 10 B is the comparative example that possesses the formation of heat exchange unit and do not possess the formation of heat exchange unit.

Figure 11 is the pie graph of an example of the air interchanger 1E of expression the 5th embodiment.

Figure 12 is the pie graph of an example of the air interchanger 1F of expression the 6th embodiment.

Figure 13 A is the pie graph of an example of the air interchanger 1G of expression the 7th embodiment.

Figure 13 B is an example of effect that possesses the formation of Dehumidifying element.

Figure 14 is the pie graph of an example of the air interchanger 1H of expression the 8th embodiment.

Figure 15 is the pie graph of an example of the air interchanger 1I of expression the 9th embodiment.

Figure 16 is the pie graph of an example of the air interchanger 1J of expression the 10th embodiment.

Figure 17 is the pie graph of an example of the air interchanger 1K of expression the 11st embodiment.

Figure 18 is the pie graph of an example of the air interchanger 1L of expression the 12nd embodiment.

Figure 19 is the coordinate diagram of relation of the outlet temperature of the speed of gyration of expression dehumidifying gyrator and product air PA.

Figure 20 is the pie graph of an example of the air interchanger 1M of expression the 13rd embodiment.

Figure 21 is the pie graph of an example of the air interchanger 1N of expression the 14th embodiment.

Figure 22 is the pie graph of an example of the air interchanger 1P of expression the 15th embodiment.

Figure 23 is the pie graph of an example of the air interchanger 1Q of expression the 16th embodiment.

Figure 24 is the pie graph of an example of the air interchanger 1R of expression the 17th embodiment.

Figure 25 is the pie graph of an example of the air interchanger 1S of expression the 18th embodiment.

Figure 26 A is the oblique view of an example wanting portion formation of the air interchanger of each embodiment of expression.

Figure 26 B is the oblique view of an example wanting portion formation of the air interchanger of each embodiment of expression.

Figure 27 be each embodiment air interchanger want portion's pie graph.

Figure 28 is that other of air interchanger of each embodiment are wanted portion's pie graph.

Figure 29 A is the pie graph of other indirect vaporizing key elements of wanting portion formation of the air interchanger of each embodiment of expression.

Figure 29 B is the pie graph of other indirect vaporizing key elements of wanting portion formation of the air interchanger of each embodiment of expression.

Figure 29 C is the pie graph of other indirect vaporizing key elements of wanting portion formation of the air interchanger of each embodiment of expression.

Figure 30 is the pie graph of an example of the building of expression present embodiment.

Figure 31 is the pie graph that an example of gas port is given in expression.

Figure 32 is the pie graph of an example of the air interchanger 1T of expression the 19th embodiment.

Figure 33 is the block diagram of an example of the control function of expression air interchanger.

Figure 34 is the flow chart of an example of the related cooling control of expression temperature sensor.

Figure 35 is other routine flow charts of the related cooling control of expression temperature sensor.

Figure 36 is the flow chart of an example of the related cooling control of expression force-feeling sensor.

Figure 37 is the flow chart of an example of the related ventilation volume control of expression force-feeling sensor.

Figure 38 is the manually flow chart of a related startup example stopping to control of expression.

Figure 39 is the automatically flow chart of a related startup example stopping to control of expression.

Figure 40 is the uncover pie graph of an example of dish of expression.

Figure 41 is the flow chart of an example of expression draining control.

Figure 42 A is the pie graph of the 1st embodiment of the indirect vaporizing cooling unit of the expression retracting device that possesses water.

Figure 42 B is the pie graph of the 1st embodiment of the indirect vaporizing cooling unit of the expression retracting device that possesses water.

Figure 43 A is the pie graph of the 2nd embodiment of the indirect vaporizing cooling unit of the expression retracting device that possesses water.

Figure 43 B is the pie graph of the 2nd embodiment of the indirect vaporizing cooling unit of the expression retracting device that possesses water.

Figure 44 A is the pie graph of the 3rd embodiment of the indirect vaporizing cooling unit of the expression retracting device that possesses water.

Figure 44 B is the pie graph of the 3rd embodiment of the indirect vaporizing cooling unit of the expression retracting device that possesses water.

The specific embodiment

0019

Below, the embodiment of air interchanger of the present invention and building is described with reference to accompanying drawing.

0020

The formation of the air interchanger 1A of＜the 1 embodiment 〉

Fig. 1 is the pie graph of an example of the air interchanger 1A of expression the 1st embodiment.The air interchanger 1A of the 1st embodiment possesses to gas fan 2, scavenger fan 3 and indirect vaporizing cooling unit 4.

0021

Also have, air interchanger 1A possesses suction and exports 6 to gas SA (SupplyAir) to air-blowing from the outer aspiration inlet 5 of the outer gas OA (OutsideAir) the room outside with to indoor blowing out.And, air interchanger 1A possess suction from indoor also gas RA (ReturnAir) go back aspiration inlet 7 and to the outdoor exhaust blow-off outlet 8 that blows out exhaust EA (ExhaustAir).In addition, each blow-off outlet and each suction inlet are for example by not shown conduit etc. and be connected with indoor and outdoor.

0022

Giving gas fan 2 and scavenger fan 3 for example is Sirocco fan, is being communicated to the giving the 9A of air-flow road of air-blowing outlet 6 for gas fan 2 from outer aspiration inlet 5, generates towards flowing to the air of air-blowing outlet 6.Also have, scavenger fan 3 is being communicated to the exhaust flow path 10A of exhaust blow-off outlet 8 from going back aspiration inlet 7, generates flowing towards the air of exhaust blow-off outlet 8.

0023

Indirect vaporizing cooling unit 4 possesses indirect vaporizing key element 11, water feeding and draining device 12 and uncovers dish 13 etc.Indirect vaporizing key element 11 possesses: the control air stream 11a that the control air WA that cools off by the heat of vaporization of water passes through; And and control air WA between carry out the product air flow circuit 11b that the product air PA of sensible heat (temperature) exchange passes through.

0024

Water feeding and draining device 12 for example possesses the feed-water valve 12a that is made of magnetic valve as waterworks, is the formation that can control the feedwater of indirect vaporizing key element 11.The dish 13 that uncovers is accepted the water supplied with to indirect vaporizing key element 11 by water feeding and draining device 12.And water feeding and draining device 12 for example possesses the water discharging valve 12b that is made of magnetic valve as drainage arrangement, is the formation of draining that can control the water of the dish 13 that uncovers.

0025

Water feeding and draining device 12 for example is that the upside from indirect vaporizing key element 11 drips or spills down water, with dish 13 formations of accepting that uncover.The feed-water valve 12a of water feeding and draining device 12 can be the formation that is connected with running water pipe, also can be the formation of utilizing the rainwater of accumulating.In addition, the details aftermentioned of plumbing action.

0026

Give air-flow road 9A product air flow circuit 11b, be communicated to air-blowing outlet 6 from outer aspiration inlet 5 passes through to gas fan 2 and indirect vaporizing key element 11.Exhaust flow path 10A is communicated to exhaust blow-off outlet 8 from going back the control air stream 11a and the scavenger fan 3 of aspiration inlet 7 by indirect vaporizing key element 11.

0027

For example possess to throughput adjustment air door 14 for air-flow road 9A at the upstream side of indirect vaporizing cooling unit 4.Adjust air door 14 to throughput and constitute flow control mechanisms, possess, adjust flow to flow air among the 9A of air-flow road by adjusting the aperture of adjusting air door 14 to throughput by air door that opens and closes the flow of adjusting air and the motor that drives air door.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of the indirect vaporizing key element 11 that constitutes indirect vaporizing cooling unit 4 like this.

0028

Exhaust flow path 10A for example possesses extraction flow adjustment air door 15 at the upstream side of indirect vaporizing cooling unit 4.Extraction flow is adjusted air door 15 and is constituted flow control mechanism, possesses by air door that opens and closes the flow of adjusting air and the motor that drives air door, adjusts the flow that the aperture of air door 15 is adjusted flow air among the exhaust flow path 10A by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of the indirect vaporizing key element 11 that constitutes indirect vaporizing cooling unit 4 like this.

0029

Also have, for example possess air cleaning filter 16 as air purification device for air-flow road 9A at the upstream side of indirect vaporizing cooling unit 4.Possess air cleaning filter 16 for air-flow road 9A, thereby give gas SA to what dust etc. had been removed in indoor supply from outer gas OA.Also have,, thereby prevent the intrusion to indirect vaporizing key element 11 such as dust at the upstream side configuration air cleaning filter 16 of indirect vaporizing cooling unit 4.

0030

Have again, on to air-blowing outlet 6, possess temperature sensor 17 for air-flow road 9A, thereby detect charged air temperature.

0031

The formation of＜indirect vaporizing key element 〉

Fig. 2 A～Fig. 2 C is the key diagram of the summary of expression indirect vaporizing key element 11, and Fig. 2 A represents that the integral body of indirect vaporizing key element 11 constitutes, and Fig. 2 B represents that the portion that wants of indirect vaporizing key element 11 constitutes, and Fig. 2 C represents cooling principle.

0032

Indirect vaporizing key element 11 shown in Fig. 2 B, possesses: the dry cell 21 with a plurality of the 1st stream 21b that separate with interval 21a; Wet cell 22 with a plurality of the 2nd stream 22b that separate with interval 22a; And the next door 23 that separates dry cell 21 and wet cell 22.

0033

Dry cell 21 and wet cell 22 clip next door 23 and lamination in the direction of the 1st stream 21b and the 2nd stream 22b quadrature.

0034

Next door 23 shown in Fig. 2 C, possesses moisture-proofing film 23a that is formed by polyethylene film etc. and the wettable layer 23b that is formed by paper pulp etc., and moisture-proofing film 23a is towards dry cell 21, and wettable layer 23b is towards wet cell 22.

0035

Also have, next door 23 shown in Fig. 2 B, has formed the passage 23c that a part the 1st stream 21b and the 2nd stream 22b are communicated with.And, shown in Fig. 2 A, in the outlet of the 1st stream 21b that has formed passage 23c, form occlusive part 24, make air not pass, constitute according to this.

0036

Like this, in indirect vaporizing key element 11, control air stream 11a by the 1st stream 21b, passage 23c and the 2nd stream 22b, is communicated to the outlet of the 2nd stream 22b from the inlet of the 1st stream 21b that formed passage 23c.Also have, product air flow circuit 11b never forms the inlet of the 1st stream 21b of passage 23c, is communicated to the outlet of the 1st stream 21b by the 1st stream 21b.

0037

Central bay connects the summary of the related cooling principle of vaporization key element 11 with reference to Fig. 2 C.Here, control air WA and product air PA flow in the direction of quadrature, but, illustrate the direction that control air WA and product air PA flow abreast in Fig. 2 C.

0038

Wettable layer 23b towards control air stream 11a supplies with water by water feeding and draining device shown in Figure 1 12.Like this, by means of control air WA that passes through control air stream 11a and the temperature difference of wettable layer 23b, moisture will be vaporized, and control air WA will be cooled.

0039

Control air WA is cooled, and the product air PA by the product air flow circuit 11b that separates with next door 23 with control air stream 11a will pass through next door 23, accepts cold energy and is cooled.

0040

, constitute the obstructed moisture of moisture-proofing film 23a in next door 23 here, so even product air PA passes through product air flow circuit 11b, absolute humidity does not change yet.In addition, the words of control air WA by control air stream 11a just become high humility.

0041

As an example, be 30 ℃ at the input temp of product air PA and control air WA, absolute humidity be 10g/kg (DA: dry air), the occasion of the about 40%RH of relative humidity, the outlet temperature of product air PA is reduced to 20 ℃.In addition, relative humidity rises to about 70%RH owing to temperature reduces, and but, absolute humidity is 10g/kg (DA), does not change.

0042

Also have, the outlet temperature of control air WA is reduced to 23 ℃.And absolute humidity is brought up to 16g/kg (DA).

0043

The cooling principle of＜indirect vaporizing key element 〉

The cooling principle of indirect vaporizing key element 11 adopts temperature T d, the absolute humidity Xd of product air PA, temperature T w, absolute humidity Xw, air quantity Gw and other parameters of air quantity Gd, control air WA to represent in the following manner.

0044

(1) according to law of conservation of energy

0045

Several 1

V_{d} \frac{{dh}_{d}}{dt} = - G_{d} (h_{d} - h_{di}) - α_{d} ΔA (T_{d} - T_{k})

.... (formula 1)

V_{w} \frac{d h_{w}}{dt} = - G_{w} (h_{w} - h_{wi}) - α_{w} ΔA (T_{w} - T_{k}) + α_{G} ΔA (X_{k} - X_{w}) {γρ}_{a}

.... (formula 2)

C_{pw} W \frac{d T_{k}}{dt} = α_{d} ΔA (T_{d} - T_{k}) + α_{w} ΔA (T_{w} - T_{k}) - α_{G} ΔA (X_{k} - X_{w}) {γρ}_{a}

.... (formula 3)

0046

(2) according to mass conservation law

0047

Several 2

V_{w} \frac{d X_{w}}{dt} = α_{G} ΔA (X_{k} - X_{w}) ρ_{a} - G_{w} (X_{w} - X_{wi})

(formula 4)

G _d: the product air mass flow [kg '/s]

G _w: the control air flow [kg '/s]

h _d: product air relative enthalpy [J/kg ']

h _w: the control air relative enthalpy [J/kg ']

h _Di: the product air relative enthalpy of porch [J/kg ']

h _Wi: the control air relative enthalpy of porch [J/kg ']

V _d: the air capacity of 1 quantity of units of product air [kg ']

V _w: the air capacity of 1 quantity of units of control air [kg ']

T _d: the temperature of product air [℃]

T _w: the temperature of control air [℃]

X _d: the absolute humidity of product air [kg/kg ']

X _w: the absolute humidity of control air [kg/kg ']

X _Di: the absolute humidity of the product air of porch [kg/kg ']

X _Wi: the absolute humidity of the control air of porch [kg/kg ']

X _k: the absolute humidity near the wettable layer [kg/kg ']

α _d: the pyroconductivity of product air side [J/ (m ²Ks)]

α _w: the pyroconductivity of control air side [J/ (m ²Ks)]

α _G: the material Transfer speed [m/s] of evaporation (be not Changshu, be defined as the function that depends on wind speed)

ρ _a: dry air density [kg '/m ³]

C _Pw: specific heat of water [J/ (kgK)]

The weight of the moistening water of W:1 unit [kg]

γ: evaporation of water latent heat [J/kg]

Area [the m of Δ A:1 quantity of units ²]

0048

(3) relation of the outlet temperature of the flow of control air WA and product air PA

According to above-mentioned formula, try to achieve the relation of the outlet temperature of the flow of the control air WA in the indirect vaporizing key element 11 and product air PA, it is illustrated in the coordinate diagram of Fig. 3.

0049

Fig. 3 is the coordinate diagram of relation of the outlet temperature of the flow of expression control air WA and product air PA, the control air WA of input and the condition of product air PA are made as in the indirect vaporizing key element 11, absolute humidity 5.26g/kg (DA: dry air), 30 ℃ of inlet temperatures are fixing, and the flow of product air PA is made as 50m ³/ hr fixes.

0050

According to Fig. 3 as can be known, the flow of control air WA is high more, and the outlet temperature of product air PA can reduce more.In addition, by indirect vaporizing key element 11 chilled air Temperature Distribution is arranged, but, the temperature data of each example is put down in writing with minimum temperature.

0051

(4) relation of the outlet temperature of the flow of product air PA and product air PA

According to above-mentioned formula, try to achieve the relation of the outlet temperature of the flow of the product air PA in the indirect vaporizing key element 11 and product air PA, it is illustrated in the coordinate diagram of Fig. 4.

0052

Fig. 4 is the coordinate diagram of relation of the outlet temperature of the flow of expression product air PA and product air PA, the control air WA of input and the condition of product air PA are made as in the indirect vaporizing key element 11, absolute humidity 5.26g/kg (DA), 30 ℃ of inlet temperatures are fixing, and the flow of control air WA is made as 50m ³/ hr fixes.

0053

According to Fig. 4 as can be known, the flow of product air PA is low more, and the outlet temperature of product air PA can reduce more.

0054

(5) relation of the outlet temperature of the inlet temperature of control air WA and product air PA and product air PA

According to above-mentioned formula, try to achieve the relation of the outlet temperature of the inlet temperature of control air WA in the indirect vaporizing key element 11 and product air PA and product air PA, it is illustrated in the coordinate diagram of Fig. 5.

0055

Fig. 5 is the coordinate diagram of relation of the outlet temperature of the inlet temperature of expression control air WA and product air PA and product air PA, the control air WA of input and the condition of product air PA are made as in the indirect vaporizing key element 11, absolute humidity 5.26g/kg (DA), flow is made as 50m ³/ hr fixes.

0056

According to Fig. 5 as can be known, the inlet temperature of control air WA and product air PA is high more, and the outlet temperature of product air PA can rise more.

0057

(6) relation of the consumption of the inlet temperature of control air WA and product air PA and water

According to above-mentioned formula, try to achieve the relation of the consumption of the inlet temperature of control air WA in the indirect vaporizing key element 11 and product air PA and water, it is illustrated in the coordinate diagram of Fig. 6.

0058

Fig. 6 is the coordinate diagram of relation of the consumption of the inlet temperature of expression control air WA and product air PA and water, and the control air WA of input and the condition of product air PA are made as in the indirect vaporizing key element 11, absolute humidity 5.26g/kg (DA), and flow is made as 50m ³/ hr fixes.

0059

According to Fig. 6 as can be known, the inlet temperature of control air WA and product air PA is high more, and the consumption of the water that uses in the cooling is many more.

0060

Like this, according to Fig. 5 and Fig. 6 as can be known, if reduce the inlet temperature of control air WA and product air PA, the outlet temperature of product air PA will reduce, and also has, and the consumption of water will reduce.

0061

(7) relation of the outlet temperature of the inlet humidity of control air WA and product air PA and product air PA

According to above-mentioned formula, try to achieve the relation of the outlet temperature of the inlet humidity of control air WA in the indirect vaporizing key element 11 and product air PA and product air PA, it is illustrated in the coordinate diagram of Fig. 7.

0062

Fig. 7 is the coordinate diagram of relation of the outlet temperature of the inlet humidity of expression control air WA and product air PA and product air PA, and the control air WA of input and the condition of product air PA are made as in the indirect vaporizing

key element

11,30 ℃ of temperature, and flow is made as 50m ³/ hr fixes.

0063

According to Fig. 7 as can be known, the inlet humidity of control air WA and product air PA is low more, and the outlet temperature of product air PA can reduce more.

0064

According to above situation as can be known, in indirect vaporizing key element 11, control the flow of control air WA, the flow of product air PA, the inlet temperature of control air WA, the inlet temperature of product air PA, the inlet humidity of control air WA, the inlet humidity of product air PA etc., just can control the outlet temperature of product air PA.

0065

The action of the air interchanger 1A of＜the 1 embodiment 〉

Secondly, wait the action of the air interchanger 1A that the 1st embodiment is described with reference to Fig. 1.In air interchanger 1A, drive to give gas fan 2, just be created on among the 9A of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the product air flow circuit 11b of air cleaning filter 16 and indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0066

Also have, drive scavenger fan 3, just be created among the exhaust flow path 10A flowing towards the air of exhaust blow-off outlet 8.Like this, just be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the control air stream 11a by indirect vaporizing key element 11 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.

0067

Thereby in air interchanger 1A, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0068

Have, open the feed-water valve 12a of water feeding and draining device 12, feed water to indirect vaporizing key element 11, the wettable layer shown in Fig. 2 A～Fig. 2 C just becomes the state that often contains moisture.

0069

Illustrated as Fig. 2 A～Fig. 2 C, in indirect vaporizing key element 11, control air WA by control air stream 11a cools off by the heat of vaporization of water, and control air WA is cooled, and the product air PA by product air flow circuit 11b is cooled with regard to the cold energy of accepting control air WA.

0070

And, moving of humidity do not taken place, thereby the humidity (absolute humidity) of outer gas OA of having passed through the product air flow circuit 11b of indirect vaporizing key element 11 does not change and temperature reduces between control air stream 11a and product air flow circuit 11b.

0071

Thereby, from exporting 6 to air-blowing, just can reduce indoor temperature to the outer gas OA of the product air flow circuit 11b that has passed through indirect vaporizing key element 11 as blowing out for gas SA.

0072

In addition, the also gas RA that has passed through the control air stream 11a of indirect vaporizing key element 11 becomes the air of high humility, thereby discharges as exhaust EA from exhaust blow-off outlet 8.

0073

In air interchanger 1A, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0074

Like this, make to any one start in throughput adjustment air door 14 and the extraction flow adjustment air door 15, adjust the flow of product air PA or the flow of control air WA, thereby as the outlet temperature of the product air PA in the control indirect vaporizing key element 11 has been described among Fig. 3 and Fig. 4.Thereby control comes the charged air temperature of self-supporting air-blowing outlet 6.

0075

That is, the control extraction flow is adjusted the aperture of air door 15, increases the flow of control air WA, and the outlet temperature of the product air PA in the indirect vaporizing key element 11 will reduce.Thereby, can reduce the charged air temperature that comes self-supporting air-blowing outlet 6.

0076

Also have, the control extraction flow is adjusted the aperture of air door 15, reduces the flow of control air WA, and the outlet temperature of the product air PA in the indirect vaporizing key element 11 will rise.Thereby, can improve the charged air temperature that comes self-supporting air-blowing outlet 6.

0077

Have, control increases the flow of product air PA to the aperture of throughput adjustment air door 14 again, and the outlet temperature of the product air PA in the indirect vaporizing key element 11 will rise.Thereby, can improve the charged air temperature that comes self-supporting air-blowing outlet 6.

0078

Also have, control reduces the flow of product air PA to the aperture of throughput adjustment air door 14, and the outlet temperature of the product air PA in the indirect vaporizing key element 11 will reduce.Thereby, can reduce the charged air temperature that comes self-supporting air-blowing outlet 6.

0079

Like this, adjust the flow of any one party among product air PA and the control air WA, just can control charged air temperature, thereby can be to possess to throughput to adjust any one formation in air door 14 and the extraction flow adjustment air door 15.

0080

Also have, make to throughput and adjust air door 14 and the 15 both sides' starts of extraction flow adjustment air door, adjust the flow of product air PA and the flow of control air WA, also can control the outlet temperature of the product air PA in the indirect vaporizing key element 11, control comes the charged air temperature of self-supporting air-blowing outlet 6.

0081

Have, change and control air quantity for the winding number of gas fan 2, also can adjust the flow of product air PA, same, air quantity is controlled in the winding number that changes scavenger fan 3, also can adjust the flow of control air WA.

0082

Thereby control is given any one in gas fan 2 and the scavenger fan 3 or is given gas fan 2 and scavenger fan 3 both sides' air quantity, just can control the outlet temperature of the product air PA in the indirect vaporizing key element 11, and control comes the charged air temperature of self-supporting air-blowing outlet 6.

0083

Also have, combination is to the control of the aperture of at least one side in throughput adjustment air door 14 and the extraction flow adjustment air door 15 and the control of giving the air quantity of at least one side in gas fan 2 and the scavenger fan 3, also can control the outlet temperature of the product air PA in the indirect vaporizing key element 11, control comes the charged air temperature of self-supporting air-blowing outlet 6.

0084

Said temperature control can also can utilize temperature sensor 17 etc. with configuration switch described later manually to carry out, and adjusts automatically according to temperature.

0085

In addition, use air interchanger 1A in summer, can reduce indoor temperature.Thereby also the temperature of gas RA is also low.As having illustrated among Fig. 5, the input temp of control air WA is low, and the outlet temperature of product air PA will reduce, thereby utilizes also that gas RA just can reduce the outlet temperature of product air PA effectively as control air WA, the control charged air temperature.

0086

And, utilize also gas RA, just can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1A has the function of taking a breath and lowering the temperature.

0087

Also have, according to building standard method, must be provided with can be with the air regenerating device of the air of changing dwelling house preset time, and utilization can utilize the air interchanger that fan takes a breath forcibly etc., just can carry out the replacing of the air of building with preset time.

0088

This routine air interchanger 1A has the function of lowering the temperature while taking a breath, thereby do not possess flow that other air interchanger just can carry out the flow by adjusting gas RA also and give gas SA and, can also utilize as 24 hours air interchangers with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1A, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0089

24 hours ventilatories be satisfy the ventilation subject area in the building given number of times ventilation (for example, 0.5 time/hour) continuously or the function of often taking a breath intermittently.This can only lean on air interchanger 1 to satisfy given rate of ventilation, also can cooperate the ventilation volume of other air interchangers to satisfy given number of times ventilation.Also have, in the winter time etc.,, also can detect switch, the temperature of operating mechanism,, reduce 24 hours ventilation air quantity by manually or automatically switching in order to reduce given rate of ventilation.

0090

The formation of the air interchanger 1B of＜the 2 embodiment 〉

Fig. 8 is the pie graph of an example of the air interchanger 1B of expression the 2nd embodiment.The air interchanger 1B of the 2nd embodiment is the thing that the control air WA of the indirect vaporizing key element 11 of formation indirect vaporizing cooling unit 4 uses outer gas OA.In addition, in the air interchanger 1B of the 2nd embodiment,, give identical label and describe for the inscape identical with the air interchanger 1A of the 1st embodiment.

0091

Air interchanger 1B possesses from outer aspiration inlet 5 by giving the product air flow circuit 11b of gas fan 2 and indirect vaporizing key element 11, be communicated to air-blowing outlet 6 to air-flow road 9B.

0092

Also have, air interchanger 1B possesses: than giving gas fan 2 by the downstream and to air-flow road 9B fork, by the control air stream 11a and the scavenger fan 3 of indirect vaporizing key element 11, be communicated to the 1st exhaust flow path 10B of exhaust blow-off outlet 8; And, be communicated to the 2nd exhaust flow path 10C of exhaust blow-off outlet 8 from going back aspiration inlet 7 by scavenger fan 3.In addition, the part represented of the dotted line of the 2nd exhaust flow path 10C is independent of to air-flow road 9B and forms along the sidewall of for example casing.

0093

Give air-flow road 9B than with the fork position of the 1st exhaust flow path 10B by the downstream, for example possess to throughput and adjust air door 14 at the upstream side of indirect vaporizing cooling unit 4.Also have, the 1st exhaust flow path 10B than with the fork position of giving air-flow road 9B by the downstream, for example possess extraction flow and adjust air door 15 at the upstream side of indirect vaporizing cooling unit 4.

0094

Adjust flow by adjusting the aperture of adjusting air door 14 to throughput to flow air among the 9B of air-flow road.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 like this.

0095

Also have, adjust the flow that the aperture of air door 15 is adjusted flow air among the 1st exhaust flow path 10B by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 like this.

0096

In addition, give air-flow road 9B, for example possessing air cleaning filter 16 by upstream side than fork position with the 1st exhaust flow path 10B.And, on to air-blowing outlet 6, possess temperature sensor 17 for air-flow road 9B.

0097

The action of the air interchanger 1B of＜the 2 embodiment 〉

Secondly, wait the action of the air interchanger 1B that the 2nd embodiment is described with reference to Fig. 8.In air interchanger 1B, drive to give gas fan 2, just be created on among the 9B of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0098

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10B and the 2nd exhaust flow path 10C flowing towards the air of exhaust blow-off outlet 8.Like this, by means of the 1st exhaust flow path 10B, the part of outer gas OA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the control air stream 11a of indirect vaporizing key element 11.Also have,, be inhaled into from going back aspiration inlet 7, be discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 from indoor also gas RA by means of the 2nd exhaust flow path 10C.

0099

Thereby in air interchanger 1B, outer gas OA becomes product air PA and control air WA.

0100

As mentioned above, in indirect vaporizing key element 11, control air WA cools off by the heat of vaporization of water, and product air PA accepts the cold energy of control air WA and is cooled, thereby the humidity (absolute humidity) of having passed through the outer gas OA of product air flow circuit 11b does not change and temperature reduces.

101

0102

In addition, the outer gas OA that has passed through the control air stream 11a of indirect vaporizing key element 11 becomes the air of high humility, thereby discharges as exhaust EA from exhaust blow-off outlet 8.

0103

In air interchanger 1B, the same with the air interchanger 1A of the 1st embodiment, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0104

Like this, make and adjust air door 14 and extraction flow to throughput and adjust any one or both sides' start in the air door 15, adjust flow or the flow of control air WA or both sides' the flow of product air PA, thereby as the outlet temperature of the product air PA in the control indirect vaporizing key element 11 has been described among Fig. 3 and Fig. 4.Thereby control comes the charged air temperature of self-supporting air-blowing outlet 6.

0105

0106

0107

0108

Air interchanger 1B has the function of gas RA exhaust outside the room also, thereby can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1A has the function of taking a breath and lowering the temperature.

0109

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1B, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0110

The formation of the air interchanger 1C of＜the 3 embodiment 〉

Fig. 9 is the pie graph of an example of the air interchanger 1C of expression the 3rd embodiment.The air interchanger 1C of the 3rd embodiment is the thing of giving the air-flow road that possesses bypass indirect vaporizing cooling unit 4.In addition, in the air interchanger 1C of the 3rd embodiment,, give identical label and describe for the inscape identical with the air interchanger 1A of the 1st embodiment.

0111

Air interchanger 1C possesses from outer aspiration inlet 5 by giving the product air flow circuit 11b of gas fan 2 and indirect vaporizing key element 11, be communicated to air-blowing outlet 6 to air-flow road 9C.Exhaust flow path 10A is the formation identical with the air interchanger 1A of the 1st embodiment.

0112

Also have, air interchanger 1C possess than indirect vaporizing cooling unit 4 by upstream side from giving air-flow road 9C fork, bypass indirect vaporizing cooling unit 4 and be communicated to bypass flow path 10D to air-blowing outlet 6.

0113

Bypass flow path 10D possesses to throughput adjustment air door 18.Adjust air door 18 formation flow control mechanisms to throughput, possess, by adjusting the flow of adjusting flow air among the bypass flow path 10D to the aperture of throughput adjustment air door 18 by air door that opens and closes the flow of adjusting air and the motor that drives air door.Adjust bypass indirect vaporizing cooling unit 4 like this and supply to flow to the air of air-blowing outlet 6.

0114

In addition, give air-flow road 9C, for example possessing air cleaning filter 16 by upstream side than fork position with bypass flow path 10D.

0115

In air interchanger 1C, disposed the feed-water valve 12b of water feeding and draining device 12 at the downside of indirect vaporizing cooling unit 4.For example, also can be the formation that feeds water with the state that indirect vaporizing key element 11 is connected to the water of savings in the dish 13 that uncovers.

0116

The action of the air interchanger 1C of＜the 3 embodiment 〉

Secondly, wait the action of the air interchanger 1C that the 3rd embodiment is described with reference to Fig. 9.In air interchanger 1C, drive to give gas fan 2, just be created on among the 9C of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0117

0118

Thereby in air interchanger 1C, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0119

0120

0121

In air interchanger 1C, by adjusting the flow of adjusting flow air among the bypass flow path 10D to the aperture of throughput adjustment air door 18.

0122

Adjust bypass indirect vaporizing cooling unit 4 like this and supply to flow to the air of air-blowing outlet 6.

0123

Thereby, make to throughput and adjust air door 18 starts, adjust the flow of flow air among the bypass flow path 10D, thereby control is by indirect vaporizing cooling unit 4 and chilled air and bypass indirect vaporizing cooling unit 4 and uncooled Air mixing ratio, and control comes the charged air temperature of self-supporting air-blowing outlet 6.

0124

Air interchanger 1C utilizes also the gas RA just can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1C has the function of taking a breath and lowering the temperature.

0125

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1C, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0126

The formation of the air interchanger 1D of＜the 4 embodiment 〉

Figure 10 A is the pie graph of an example of the air interchanger 1D of expression the 4th embodiment.The air interchanger 1D of the 4th embodiment except giving gas fan 2, scavenger fan 3 and indirect vaporizing cooling unit 4, also possesses heat exchange unit 31.In addition, in the air interchanger 1D of the 4th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1A of the 1st embodiment.

0127

Heat exchange unit 31 possesses heat exchange key element 32 and not shown filter etc.Heat exchange key element 32 is direct ac type heat exchangers that the heat exchange unit spare that has formed the 1st stream 32a and the heat exchange unit spare that formed the 2nd stream 32b are formed at the direction lamination of the 1st stream 32a and the 2nd stream 32b quadrature.The 1st stream 32a and the 2nd stream 32b are separated by not shown next door, carry out the sensible heat exchange between the air that supplies to the 1st stream 32a and the 2nd stream 32b.

0128

Give air-flow road 9D from outer aspiration inlet 5 by give gas fan 2, constitute heat exchange unit 31 heat exchange key element 32 the 1st stream 32a and constitute the product air flow circuit 11b of the indirect vaporizing key element 11 of indirect vaporizing cooling unit 4, be communicated to air-blowing and export 6.

0129

The 1st exhaust flow path 10E is communicated to exhaust blow-off outlet 8 from going back the control air stream 11a and the scavenger fan 3 of aspiration inlet 7 by indirect vaporizing key element 11.Also have, the 2nd exhaust flow path 10F is communicated to exhaust blow-off outlet 8 from going back aspiration inlet 7 the 2nd stream 32b and scavenger fans 3 by heat exchange key element 32.

0130

Give air-flow road 9D, for example the upstream side at heat exchange unit 31 possesses to throughput adjustment air door 14.Adjust flow by adjusting the aperture of adjusting air door 14 to throughput to flow air among the 9D of air-flow road.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 like this.

0131

The 1st exhaust flow path 10E, for example the upstream side at indirect vaporizing cooling unit 4 possesses extraction flow adjustment air door 15.Adjust the flow that the aperture of air door 15 is adjusted flow air among the 1st exhaust flow path 10E by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 like this.

0132

Also have, give air-flow road 9D, for example the upstream side at heat exchange unit 31 possesses air cleaning filter 16.At the upstream side of heat exchange unit 31 configuration air cleaning filter 16, thereby prevent the intrusion to heat exchange key element 32 and indirect vaporizing key element 11 such as dust.

0133

Have again, on to air-blowing outlet 6, possess temperature sensor 17 for air-flow road 9D, thereby detect charged air temperature.

0134

The action of the air interchanger 1D of＜the 4 embodiment 〉

Secondly, wait the action of the air interchanger 1D that the 4th embodiment is described with reference to Figure 10 A.In air interchanger 1D, drive to give gas fan 2, just be created on among the 9D of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the 1st stream 32a of air cleaning filter 16, heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0135

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10E and the 2nd exhaust flow path 10F flowing towards the air of exhaust blow-off outlet 8.Like this, just be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the control air stream 11a by indirect vaporizing key element 11 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.Also have, also the part of gas RA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the 2nd stream 32b of heat exchange key element 32.

0136

Thereby in air interchanger 1D, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0137

In heat exchange key element 32, between outer gas OA by the 1st stream 32a and also gas RA, carry out heat exchange by the 2nd stream 32b.Use air interchanger 1D in summer, can reduce indoor temperature, also the temperature of gas RA is lower than the temperature of outer gas OA.

0138

Thereby the outer gas OA temperature of having passed through the 1st stream 32a of heat exchange key element 32 reduces, and the also gas RA temperature of having passed through the 2nd stream 32b improves.

0139

0140

0141

Here, the outer gas OA of the product air flow circuit 11b by indirect vaporizing key element 11 reduces temperature by means of the heat exchange unit 31 of leading portion.Like this, as having illustrated among Fig. 5, the low words of input temp of product air PA, the outlet temperature of product air PA will reduce, thereby at the leading portion of indirect vaporizing cooling unit 4 configuration heat exchange unit 31, reduce the input temp of product air PA, just can reduce the outlet temperature of product air PA effectively, the control charged air temperature.

0142

Also have, as having illustrated among Fig. 5, the input temp of control air WA is low, and the outlet temperature of product air PA will reduce, thereby utilizes also that gas RA just can reduce the outlet temperature of product air PA effectively as control air WA, controls charged air temperature.

0143

In addition, the also gas RA that has passed through the control air stream 11a of indirect vaporizing key element 11 becomes the air of high humility, thereby discharges as exhaust EA from exhaust blow-off outlet 8.Also have, the also gas RA temperature of having passed through the 2nd stream 32b of heat exchange key element 32 improves, thereby discharges as exhaust EA from exhaust blow-off outlet 8.

0144

In air interchanger 1D, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0145

Like this, the air interchanger 1D that possesses heat exchange unit 31 also is, make to any one start in throughput adjustment air door 14 and the extraction flow adjustment air door 15, adjust the flow of product air PA or the flow of control air WA, thereby as the outlet temperature of the product air PA in the control indirect vaporizing key element 11 has been described among Fig. 3 and Fig. 4.Thereby control comes the charged air temperature of self-supporting air-blowing outlet 6.

0146

For example, increase the flow of control air WA, the outlet temperature of the product air PA in the indirect vaporizing key element 11 will reduce, thereby can reduce the charged air temperature that comes self-supporting air-blowing outlet 6.

0147

Also have, reduce the flow of control air WA, the outlet temperature of the product air PA in the indirect vaporizing key element 11 will rise, thereby can improve the charged air temperature that comes self-supporting air-blowing outlet 6.

0148

In addition, adjust the flow of any one party among product air PA and the control air WA, just can control charged air temperature, thereby can be to possess to throughput to adjust any one formation in air door 14 and the extraction flow adjustment air door 15.

0149

0150

0151

0152

0153

The comparative example that Figure 10 B represents to possess the formation of heat exchange unit 31 and do not possess the formation of heat exchange unit 31, at first, in the formation that does not possess heat exchange unit 31, be taken into 40 ℃ outer gas OA, cool off by indirect vaporizing cooling unit 4, the coordinate diagram of representing from Fig. 5 as can be known, can generate 21 ℃ give gas SA, and simultaneously as shown in Figure 6, consume the water of 0.48kg/hr.

0154

To this, assemble the heat exchange unit 31 of the temperature that reduces the outer gas OA be taken into.The heat exchange key element 32 that constitutes heat exchange unit 31 generally has the rate of heat exchange of 70% degree, carry out heat exchange with 25 ℃ also gas RA (room air) and 40 ℃ outer gas OA, just can be with the air of heat exchanger effectiveness 70% to 29.5 ℃ of indirect vaporizing cooling unit 4 supplies.

0155

Product air PA and control air WA as indirect vaporizing key element 11 under this condition supply with, just can generate 17 ℃ give gas SA, the consumption of water also can be suppressed at 0.32kg/hr.

0156

Like this, air interchanger 1D possesses heat exchange unit 31, utilizes also gas RA by heat exchange unit 31 and indirect vaporizing cooling unit 4, thereby can improve cooling capacity, and suppress the consumption of water.Also have, utilize also the gas RA just can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1D has the function of taking a breath and lowering the temperature.

0157

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1D, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0158

The formation of the air interchanger 1E of＜the 5 embodiment 〉

Figure 11 is the pie graph of an example of the air interchanger 1E of expression the 5th embodiment.The air interchanger 1E of the 5th embodiment is in possessing the air interchanger 1E of heat exchange unit 31, and the control air WA that constitutes the indirect vaporizing key element 11 of indirect vaporizing cooling unit 4 uses the thing of outer gas OA.In addition, in the air interchanger 1E of the 5th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1D of the 4th embodiment.

0159

Air interchanger 1E possesses from outer aspiration inlet 5 by to the 1st stream 32a of gas fan 2, heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, be communicated to air-blowing outlet 6 to air-flow road 9E.

0160

Also have, air interchanger 1E possesses: diverging with giving air-flow road 9E by the downstream than heat exchange unit 31, by the control air stream 11a and the scavenger fan 3 of indirect vaporizing key element 11, be communicated to the 1st exhaust flow path 10G of exhaust blow-off outlet 8; And, be communicated to the 2nd exhaust flow path 10H of exhaust blow-off outlet 8 from going back aspiration inlet 7 the 2nd stream 32b and scavenger fans 3 by heat exchange key element 32.

0161

For example possess to throughput adjustment air door 14 for air-flow road 9E at the upstream side of heat exchange unit 31.Also have, the 1st exhaust flow path 10G than with the fork position of giving air-flow road 9E by the downstream, for example possess extraction flow and adjust air door 15 at the upstream side of indirect vaporizing cooling unit 4.

0162

Adjust flow by adjusting the aperture of adjusting air door 14 to throughput to flow air among the 9E of air-flow road.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 like this.

0163

Also have, adjust the flow that the aperture of air door 15 is adjusted flow air among the 1st exhaust flow path 10G by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 like this.

0164

In addition, give air-flow road 9E, for example possessing air cleaning filter 16 by upstream side than heat exchange unit 31.And, on to air-blowing outlet 6, possess temperature sensor 17 for air-flow road 9E.

0165

The action of the air interchanger 1E of＜the 5 embodiment 〉

Secondly, wait the action of the air interchanger 1E that the 5th embodiment is described with reference to Figure 11.In air interchanger 1E, drive to give gas fan 2, just be created on among the 9E of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0166

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10G and the 2nd exhaust flow path 10H flowing towards the air of exhaust blow-off outlet 8.Like this, by means of the 1st exhaust flow path 10G, the part of outer gas OA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the control air stream 11a of indirect vaporizing key element 11.Also have, by means of the 2nd exhaust flow path 10H, be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the 2nd stream 32b by heat exchange key element 32 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.

0167

Thereby in air interchanger 1E, outer gas OA becomes product air PA and control air WA.

0168

In heat exchange key element 32, between outer gas OA by the 1st stream 32a and also gas RA, carry out heat exchange by the 2nd stream 32b.Use air interchanger 1E in summer, can reduce indoor temperature, also the temperature of gas RA is lower than the temperature of outer gas OA.

0169

0170

0171

0172

0173

Also have, as having illustrated among Fig. 5, the words that the input temp of control air WA is low, the outlet temperature of product air PA will reduce, thereby utilize a part by heat exchange unit 31 chilled outer gas OA as control air WA, just can reduce the outlet temperature of product air PA effectively, the control charged air temperature.

0174

In addition, the outer gas OA that has passed through the control air stream 11a of indirect vaporizing key element 11 becomes the air of high humility, thereby discharges as exhaust EA from exhaust blow-off outlet 8.Also have, the also gas RA temperature of having passed through the 2nd stream 32b of heat exchange key element 32 improves, thereby discharges as exhaust EA from exhaust blow-off outlet 8.

0175

In air interchanger 1E, the same with the air interchanger 1D of the 4th embodiment, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0176

0177

0178

0179

0180

Air interchanger 1E possesses heat exchange unit 31, utilizes also gas RA by heat exchange unit 31, utilized by heat exchange unit 31 chilled OA by indirect vaporizing cooling unit 4, thereby cooling capacity improves.Also have, owing to utilize also gas RA, thereby can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1E has the function of taking a breath and lowering the temperature.

0181

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1E, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0182

The formation of the air interchanger 1F of＜the 6 embodiment 〉

Figure 12 is the pie graph of an example of the air interchanger 1F of expression the 6th embodiment.The air interchanger 1F of the 6th embodiment is the thing of giving the air-flow road that possesses bypass indirect vaporizing cooling unit 4 in possessing the air interchanger 1F of heat exchange unit 31.In addition, in the air interchanger 1F of the 6th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1D of the 4th embodiment.

0183

Air interchanger 1F possesses from outer aspiration inlet 5 by to the 1st stream 32a of gas fan 2, heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, be communicated to air-blowing outlet 6 to air-flow road 9F.The 1st exhaust flow path 10E is the formation identical with the air interchanger 1D of the 4th embodiment with the 2nd exhaust flow path 10F.

0184

Also have, air interchanger 1F possess than indirect vaporizing cooling unit 4 by upstream side from giving air-flow road 9F fork, bypass indirect vaporizing cooling unit 4 and be communicated to bypass flow path 10I to air-blowing outlet 6.

0185

Bypass flow path 10I possesses to throughput adjustment air door 18.By adjusting the flow of adjusting flow air among the bypass flow path 10I to the aperture of throughput adjustment air door 18.Adjust bypass indirect vaporizing cooling unit 4 like this and supply to flow to the air of air-blowing outlet 6.

0186

In addition, give air-flow road 9F, for example possessing air cleaning filter 16 by upstream side than heat exchange unit 31.

0187

The action of the air interchanger 1F of＜the 6 embodiment 〉

Secondly, wait the action of the air interchanger 1F that the 6th embodiment is described with reference to Figure 12.In air interchanger 1F, drive to give gas fan 2, just be created on among the 9F of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0188

0189

Thereby in air interchanger 1F, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0190

In heat exchange key element 32, between outer gas OA by the 1st stream 32a and also gas RA, carry out heat exchange by the 2nd stream 32b.Use air interchanger 1F in summer, can reduce indoor temperature, also the temperature of gas RA is lower than the temperature of outer gas OA.

0191

0192

0193

0194

0195

Also have, as having illustrated among Fig. 5, the input temp of control air WA is low, and the outlet temperature of product air PA will reduce, thereby utilizes also that gas RA just can reduce the outlet temperature of product air PA as control air WA, the reduction charged air temperature.

0196

In air interchanger 1F, adjust the flow of flow air among the bypass flow path 10I by means of the aperture of adjusting air door 18 to throughput.

0197

0198

Thereby, make to throughput and adjust air door 18 starts, adjust the flow of flow air among the bypass flow path 10I, thereby control is by indirect vaporizing cooling unit 4 and chilled air and bypass indirect vaporizing cooling unit 4 and uncooled Air mixing ratio, and control comes the charged air temperature of self-supporting air-blowing outlet 6.

0199

Air interchanger 1F possesses heat exchange unit 31, utilizes also gas RA by heat exchange unit 31 and indirect vaporizing cooling unit 4, thereby cooling capacity improves.Also have, owing to utilize also gas RA, thereby can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1F has the function of taking a breath and lowering the temperature.

0200

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1F, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0201

The formation of the air interchanger 1G of＜the 7 embodiment 〉

Figure 13 A is the pie graph of an example of the air interchanger 1G of expression the 7th embodiment.The air interchanger 1G of the 7th embodiment except giving gas fan 2, scavenger fan 3 and indirect vaporizing cooling unit 4, also possesses Dehumidifying element 33.In addition, in the air interchanger 1G of the 7th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1A of the 1st embodiment.

0202

Dehumidifying element 33 possesses dehumidifying stream 35a and the regeneration stream 35b that separates with next door 34, stride dehumidifying stream 35a and regeneration stream 35b and turned round the dehumidifying gyrator 36 that drives, heating is by the heater 37 of the air of regeneration stream 35b, and revolution drives the not shown device for revolving and driving of dehumidifying gyrator 36.

0203

Dehumidifying gyrator 36 constitutes discoideus, is formed on the stream that direction of principal axis is communicated with by the parts of the honeycomb structure with adsorption piece such as silica gel.Dehumidifying gyrator 36 is striden dehumidifying stream 35a and regeneration stream 35b and is disposed, and air by dehumidifying stream 35a and the air by regeneration stream 35b are separately by dehumidifying gyrator 36.

0204

In addition, dehumidifying stream 35a and regeneration stream 35b separate with next door 34 in dehumidifying gyrator 36, and air by dehumidifying stream 35a and the air by regeneration stream 35b can not mix.

0205

By the air of dehumidifying stream 35a, moisture is dehumidified, and gyrator 36 adsorbs, dehumidifying.Dehumidifying gyrator 36 is subjected to revolution and drives, and makes the part of having adsorbed moisture to regeneration stream 35b side shifting.Air by regeneration stream 35b is heated by heater 37, and dehumidifying gyrator 36 is heated by the air by regeneration stream 35b, transpiring moisture, and regeneration is the state of adsorption moisture once more.

0206

And in dehumidifying gyrator 36, the part of having regenerated is to dehumidifying stream 35a side shifting.Like this, Dehumidifying element 33 revolutions drive dehumidifying gyrator 36 and carry out the absorption and the regeneration of moisture repeatedly, and the air by dehumidifying stream 35a is dehumidified.

0207

Pass through to the dehumidifying stream 35a of gas fan 2, Dehumidifying element 33 and the product air flow circuit 11b of indirect vaporizing key element 11 for air-flow road 9G from outer aspiration inlet 5, be communicated to air-blowing outlet 6.

0208

The 1st exhaust flow path 10J is communicated to exhaust blow-off outlet 8 from going back the control air stream 11a and the scavenger fan 3 of aspiration inlet 7 by indirect vaporizing key element 11.Also have, the 2nd exhaust flow path 10K is communicated to exhaust blow-off outlet 8 from going back the regeneration stream 35b and the scavenger fan 3 of aspiration inlet 7 by Dehumidifying element 33.

0209

Give air-flow road 9G, for example the upstream side at Dehumidifying element 33 possesses to throughput adjustment air door 14.Adjust flow by adjusting the aperture of adjusting air door 14 to throughput to flow air among the 9G of air-flow road.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 like this.

0210

The 1st exhaust flow path 10J, for example the upstream side at indirect vaporizing cooling unit 4 possesses extraction flow adjustment air door 15.Adjust the flow that the aperture of air door 15 is adjusted flow air among the 1st exhaust flow path 10J by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 like this.

0211

Also have, give air-flow road 9G, for example the upstream side at Dehumidifying element 33 possesses air cleaning filter 16.At the upstream side of Dehumidifying element 33 configuration air cleaning filter 16, thereby prevent the intrusion to dehumidifying gyrator 36 and indirect vaporizing key element 11 such as dust.

0212

Have again, on to air-blowing outlet 6, possess temperature sensor 17 for air-flow road 9G, thereby detect charged air temperature.

0213

The action of the air interchanger 1G of＜the 7 embodiment 〉

Secondly, wait the action of the air interchanger 1G that the 7th embodiment is described with reference to Figure 13 A.In air interchanger 1G, drive to give gas fan 2, just be created on among the 9G of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the dehumidifying stream 35a of air cleaning filter 16, Dehumidifying element 33 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0214

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10J and the 2nd exhaust flow path 10K flowing towards the air of exhaust blow-off outlet 8.Like this, just be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the control air stream 11a by indirect vaporizing key element 11 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.Also have, also the part of gas RA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the regeneration stream 35b of Dehumidifying element 33.

0215

Thereby in air interchanger 1G, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0216

0217

0218

Here, the outer gas OA of the product air flow circuit 11b by indirect vaporizing key element 11 reduces humidity by means of the Dehumidifying element 33 of leading portion.Like this, as having illustrated among Fig. 7, the low words of input humidity of product air PA, the outlet temperature of product air PA will reduce, thereby at the leading portion of indirect vaporizing cooling unit 4 configuration Dehumidifying element 33, reduce the input humidity of product air PA, just can reduce the outlet temperature of product air PA effectively, the control charged air temperature.

0219

Also have, use air interchanger 1G in summer, can reduce indoor temperature.Thereby also the temperature of gas RA is also low.As having illustrated among Fig. 5, the input temp of control air WA is low, and the outlet temperature of product air PA will reduce, thereby utilizes also that gas RA just can reduce the outlet temperature of product air PA effectively as control air WA, the control charged air temperature.

0220

In addition, passed through the also gas RA of control air stream 11a of indirect vaporizing key element 11 and the air that the also gas RA that passed through the regeneration stream 35b of Dehumidifying element 33 becomes high humility, thereby discharged as exhaust EA from exhaust blow-off outlet 8.

0221

In air interchanger 1G, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0222

Like this, in possessing the air interchanger 1G of Dehumidifying element 33 also be, make to any one start in throughput adjustment air door 14 and the extraction flow adjustment air door 15, adjust the flow of product air PA or the flow of control air WA, thereby as the outlet temperature of the product air PA in the control indirect vaporizing key element 11 has been described among Fig. 3 and Fig. 4.Thereby control comes the charged air temperature of self-supporting air-blowing outlet 6.

0223

0224

0225

0226

0227

0228

0229

0230

Figure 13 B represents to possess the effect of the formation of Dehumidifying element 33, for example, the outer gas QA of 30 ℃ of temperature, absolute humidity 10g/kg (DA), the about 40%RH of relative humidity just becomes the input air of 40 ℃ of temperature, absolute humidity 5g/kg (DA), the about 10%RH of relative humidity by the dehumidifying stream 35a of Dehumidifying element 33.

0231

Here, the raising of the temperature of input air is because dehumidifying gyrator 36 is subjected to heater 37 heating in regeneration stream 35b side in Dehumidifying element 33.

0232

Product air PA and the control air WA of the input air of this condition, because input humidity (absolute humidity) is low, so the outlet temperature of product air PA can be reduced to 20 ℃ as indirect vaporizing cooling unit 4.In addition, because absolute humidity is low to moderate 5g/kg (DA), outlet temperature has the leeway of further reduction.

0233

Like this, air interchanger 1G possesses Dehumidifying element 33, utilizes also gas RA by indirect vaporizing cooling unit 4, thereby cooling capacity improves.Also have, owing to utilize also gas RA, thereby can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1G has the function of taking a breath and lowering the temperature.

0234

And, adjust gas RA also flow and, the related thing of giving the flow of gas SA, with preset time may as the ventilation action of the air of changing the room.For therefore, air interchanger 1G carries out temperature control with the flow of control air WA and the flow of product air PA, for enabling to obtain, and the chilling temperature of wishing, given ventilation volume can guarantee that the control that ventilation action and cooling action make it to link is carried out.

0235

The formation of the air interchanger 1H of＜the 8 embodiment 〉

Figure 14 is the pie graph of an example of the air interchanger 1H of expression the 8th embodiment.The air interchanger 1H of the 8th embodiment is in possessing the air interchanger 1H of Dehumidifying element 33, and the control air WA that constitutes the indirect vaporizing key element 11 of indirect vaporizing cooling unit 4 uses the thing of outer gas OA.In addition, in the air interchanger 1H of the 8th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1G of the 7th embodiment.

0236

Air interchanger 1H possesses from outer aspiration inlet 5 by to the dehumidifying stream 35a of gas fan 2, Dehumidifying element 33 and the product air flow circuit 11b of indirect vaporizing key element 11, be communicated to air-blowing outlet 6 to air-flow road 9H.

0237

Also have, air interchanger 1H possess than Dehumidifying element 33 by the downstream with give air-flow road 9H fork, control air stream 11a and scavenger fan 3 by indirect vaporizing key element 11, be communicated to the 1st exhaust flow path 10L of exhaust blow-off outlet 8 and, be communicated to the 2nd exhaust flow path 10M of exhaust blow-off outlet 8 from going back the regeneration stream 35b and the scavenger fan 3 of aspiration inlet 7 by Dehumidifying element 33.

0238

Give air-flow road 9H, for example the upstream side at Dehumidifying element 33 possesses to throughput adjustment air door 14.Also have, the 1st exhaust flow path 10L than with the fork position of giving air-flow road 9H by the downstream, for example possess extraction flow and adjust air door 15 at the upstream side of indirect vaporizing cooling unit 4.

0239

Adjust flow by adjusting the aperture of adjusting air door 14 to throughput to flow air among the 9H of air-flow road.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 like this.

0240

Also have, adjust the flow that the aperture of air door 15 is adjusted flow air among the 1st exhaust flow path 10L by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 like this.

0241

In addition, give air-flow road 9H, for example possessing air cleaning filter 16 by upstream side than Dehumidifying element 33.And, on to air-blowing outlet 6, possess temperature sensor 17 for air-flow road 9H.

0242

The action of the air interchanger 1H of＜the 8 embodiment 〉

Secondly, wait the action of the air interchanger 1H that the 8th embodiment is described with reference to Figure 14.In air interchanger 1H, drive to give gas fan 2, just be created on among the 9H of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the dehumidifying stream 35a of Dehumidifying element 33 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0243

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10L and the 2nd exhaust flow path 10M flowing towards the air of exhaust blow-off outlet 8.Like this, by means of the 1st exhaust flow path 10L, the part of outer gas OA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the control air stream 11a of indirect vaporizing key element 11.Also have, by means of the 2nd exhaust flow path 10M, be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the regeneration stream 35b by Dehumidifying element 33 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.

0244

Thereby in air interchanger 1H, outer gas OA becomes product air PA and control air WA.

0245

0246

0247

Here, gas OA outside in the product air flow circuit 11b of indirect vaporizing key element 11 and control air stream 11a, all supplying with, outer gas OA reduces humidity by the Dehumidifying element 33 of leading portion.Like this, as having illustrated among Fig. 7, the low words of input humidity of product air PA and control air WA, the outlet temperature of product air PA will reduce, thereby at the leading portion of indirect vaporizing cooling unit 4 configuration Dehumidifying element 33, reduce the input humidity of product air PA and control air WA, just can reduce the outlet temperature of product air PA effectively, the control charged air temperature.

0248

In addition, passed through the outer gas OA of control air stream 11a of indirect vaporizing key element 11 and the air that the also gas RA that passed through the regeneration stream 35b of Dehumidifying element 33 becomes high humility, thereby discharged as exhaust EA from exhaust blow-off outlet 8.

0249

In air interchanger 1H, the same with the air interchanger 1G of the 7th embodiment, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0250

0251

0252

0253

0254

Air interchanger 1H possesses Dehumidifying element 33, utilize the outer gas OA that has been dehumidified by Dehumidifying element 33 by indirect vaporizing cooling unit 4, thereby cooling capacity improves.Also have, gas RA also utilized as regeneration air by Dehumidifying element 33, thus can one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1H has the function of taking a breath and lowering the temperature.

0255

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1H, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0256

The formation of the air interchanger 1I of＜the 9 embodiment 〉

Figure 15 is the pie graph of an example of the air interchanger 1I of expression the 9th embodiment.The air interchanger 1I of the 9th embodiment is in possessing the air interchanger 1I of Dehumidifying element 33, possesses the thing of giving the air-flow road of bypass indirect vaporizing cooling unit 4.In addition, in the air interchanger 1I of the 9th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1G of the 7th embodiment.

0257

Air interchanger 1I possesses from outer aspiration inlet 5 by to the dehumidifying stream 35a of gas fan 2, Dehumidifying element 33 and the product air flow circuit 11b of indirect vaporizing key element 11, be communicated to air-blowing outlet 6 to air-flow road 9I.The 1st exhaust flow path 10J and the 2nd exhaust flow path 10K are the formations identical with the air interchanger 1G of the 7th embodiment.

0258

Also have, air interchanger 1I possess than indirect vaporizing cooling unit 4 by upstream side from giving air-flow road 9I fork, bypass indirect vaporizing cooling unit 4 and be communicated to bypass flow path 10N to air-blowing outlet 6.

0259

Bypass flow path 10N possesses to throughput adjustment air door 18.By adjusting the flow of adjusting flow air among the bypass flow path 10N to the aperture of throughput adjustment air door 18.Adjust bypass indirect vaporizing cooling unit 4 like this and supply to flow to the air of air-blowing outlet 6.

0260

In addition, give air-flow road 9I, for example possessing air cleaning filter 16 by upstream side than Dehumidifying element 33.

0261

The action of the air interchanger 1I of＜the 9 embodiment 〉

Secondly, wait the action of the air interchanger 1I that the 9th embodiment is described with reference to Figure 15.In air interchanger 1I, drive to give gas fan 2, just be created on among the 9I of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the dehumidifying stream 35a of Dehumidifying element 33 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0262

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10J and the 2nd exhaust flow path 10K flowing towards the air of exhaust blow-off outlet 8.Like this, just be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the control air stream 11a by indirect vaporizing key element 11 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.Also have, also the part of gas RA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the regeneration stream 35a of Dehumidifying element 33.

0263

Thereby in air interchanger 1I, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0264

0265

0266

0267

Also have, use air interchanger 1I in summer, can reduce indoor temperature.Thereby also the temperature of gas RA is also low.As having illustrated among Fig. 5, the input temp of control air WA is low, and the outlet temperature of product air PA will reduce, thereby utilizes also that gas RA just can reduce the outlet temperature of product air PA effectively as control air WA, the control charged air temperature.

0268

In air interchanger 1I, adjust the flow of flow air among the bypass flow path 10N by means of the aperture of adjusting air door 18 to throughput.

0269

0270

Thereby, make to throughput and adjust air door 18 starts, adjust the flow of flow air among the bypass flow path 10N, thereby control is by indirect vaporizing cooling unit 4 and chilled air and bypass indirect vaporizing cooling unit 4 and uncooled Air mixing ratio, and control comes the charged air temperature of self-supporting air-blowing outlet 6.

0271

In addition, bypass the air of indirect vaporizing cooling unit 4 (outer gas OA) carried out wet removing by Dehumidifying element 33, thereby can not improve for the humidity of gas SA.

0272

Air interchanger 1I possesses Dehumidifying element 33, utilizes also gas RA by indirect vaporizing cooling unit 4, thereby cooling capacity improves.Also have, owing to utilize also gas RA, thereby can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1I has the function of taking a breath and lowering the temperature.

0273

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1I, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.And,

0274

The formation of the air interchanger 1J of＜the 10 embodiment 〉

Figure 16 is the pie graph of an example of the air interchanger 1J of expression the 10th embodiment.The air interchanger 1J of the 10th embodiment except giving gas fan 2, scavenger fan 3 and indirect vaporizing cooling unit 4, also possesses heat exchange unit 31 and Dehumidifying element 33.In addition, in the air interchanger 1J of the 10th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1A of the 1st embodiment.

0275

Pass through to the dehumidifying stream 35a of gas fan 2, Dehumidifying element 33, the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11 for air-flow road 9J from outer aspiration inlet 5, be communicated to air-blowing outlet 6.

0276

The 1st exhaust flow path 10P is communicated to exhaust blow-off outlet 8 from going back the control air stream 11a and the scavenger fan 3 of aspiration inlet 7 by indirect vaporizing key element 11.Also have, the 2nd exhaust flow path 10Q is communicated to exhaust blow-off outlet 8 from going back aspiration inlet 7 by the 2nd stream 32b of heat exchange key element 32, the regeneration stream 35b and the scavenger fan 3 of Dehumidifying element 33.

0277

Give air-flow road 9J, for example the upstream side at Dehumidifying element 33 possesses to throughput adjustment air door 14.Adjust flow by adjusting the aperture of adjusting air door 14 to throughput to flow air among the 9J of air-flow road.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 like this.

0278

The 1st exhaust flow path 10P, for example the upstream side at indirect vaporizing cooling unit 4 possesses extraction flow adjustment air door 15.Adjust the flow that the aperture of air door 15 is adjusted flow air among the 1st exhaust flow path 10P by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 like this.

0279

Also have, give air-flow road 9J, for example the upstream side at Dehumidifying element 33 possesses air cleaning filter 16.At the upstream side of Dehumidifying element 33 configuration air cleaning filter 16, thereby prevent the intrusion to dehumidifying gyrator 36, heat exchange key element 32 and indirect vaporizing key element 11 such as dust.

0280

Have again, give air-flow road 9J, on to air-blowing outlet 6, possess temperature sensor 17, thereby detect charged air temperature.

0281

The action of the air interchanger 1J of＜the 10 embodiment 〉

Secondly, wait the action of the air interchanger 1J that the 10th embodiment is described with reference to Figure 16.In air interchanger 1J, drive to give gas fan 2, just be created on among the 9J of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the dehumidifying stream 35a of air cleaning filter 16, Dehumidifying element 33, the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0282

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10P and the 2nd exhaust flow path 10Q flowing towards the air of exhaust blow-off outlet 8.Like this, just be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the control air stream 11a by indirect vaporizing key element 11 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.Also have, also the part of gas RA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the 2nd stream 32b of heat exchange key element 32 and the regeneration stream 35b of Dehumidifying element 33.

0283

Thereby in air interchanger 1J, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0284

In Dehumidifying element 33, the outer gas OA by dehumidifying stream 35a is dehumidified.Herein, dehumidifying gyrator 36 is heated by 37 warmed-up regeneration airs of heater in regeneration stream 35b side, thereby the temperature of having passed through the outer gas OA of dehumidifying stream 35a will rise.

0285

In heat exchange key element 32, between outer gas OA by the 1st stream 32a and also gas RA, carry out heat exchange by the 2nd stream 32b.Use air interchanger 1J in summer, can reduce indoor temperature, also the temperature of gas RA is lower than the temperature of outer gas OA.

0286

0287

Like this, dehumidified by the dehumidifying stream 35a of Dehumidifying element 33 and the 1st stream 32a of warmed-up outer gas OA by heat exchange key element 32, temperature reduces thereby humidity does not change.

0288

0289

0290

Here, the outer gas OA of the product air flow circuit 11b by indirect vaporizing key element 11 reduces humidity by means of the Dehumidifying element 33 of leading portion.And, reduce temperature by heat exchange unit 31.Like this, as having illustrated among Fig. 5 and Fig. 7, the input humidity of product air PA and the low words of input temp, the outlet temperature of product air PA will reduce, thereby at the leading portion of indirect vaporizing cooling unit 4 configuration Dehumidifying element 33 and heat exchange unit 31, reduce input humidity and the input temp of product air PA, just can reduce the outlet temperature of product air PA effectively, the control charged air temperature.

0291

Also have, use air interchanger 1J in summer, can reduce indoor temperature.Thereby also the temperature of gas RA is also low.As having illustrated among Fig. 5, the input temp of control air WA is low, and the outlet temperature of product air PA will reduce, thereby utilizes also that gas RA just can reduce the outlet temperature of product air PA effectively as control air WA, the control charged air temperature.

0292

In addition, passed through indirect vaporizing key element 11 control air stream 11a also gas RA and passed through the 2nd stream 32b of heat exchange key element 32 and the also gas RA of the regeneration stream 35b of Dehumidifying element 33 becomes the air of high humility, thereby discharge as exhaust EA from exhaust blow-off outlet 8.

0293

In air interchanger 1J, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0294

Like this, in the air interchanger 1J that possesses Dehumidifying element 33 and heat exchange unit 31 also be, make to any one start in throughput adjustment air door 14 and the extraction flow adjustment air door 15, adjust the flow of product air PA or the flow of control air WA, thereby as the outlet temperature of the product air PA in the control indirect vaporizing key element 11 has been described among Fig. 3 and Fig. 4.Thereby control comes the charged air temperature of self-supporting air-blowing outlet 6.

0295

0296

0297

In addition, adjust the flow of any one party among product air PA and the control air WA, just can control charged air temperature, thereby can be to possess the formation of adjusting any one party in air door 14 and the extraction flow adjustment air door 15 to throughput.

0298

0299

0300

0301

0302

Air interchanger 1J possesses Dehumidifying element 33 and heat exchange unit 31, utilized by Dehumidifying element 33 dehumidifying, by heat exchange unit 4 chilled outer gas OA and indoor chilled also gas RA by indirect vaporizing cooling unit 4, thereby cooling capacity improves.Also have, owing to utilize also gas RA, thereby can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1J has the function of taking a breath and lowering the temperature.

0303

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1J, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0304

The formation of the air interchanger 1K of＜the 11 embodiment 〉

Figure 17 is the pie graph of an example of the air interchanger 1K of expression the 11st embodiment.The air interchanger 1K of the 11st embodiment is in the air interchanger 1K that possesses Dehumidifying element 33 and heat exchange unit 31, and the control air WA that constitutes the indirect vaporizing key element 11 of indirect vaporizing cooling unit 4 uses the thing of outer gas OA.In addition, in the air interchanger 1K of the 11st embodiment,, give identical label and describe for the inscape identical with the air interchanger 1J of the 10th embodiment.

0305

Air interchanger 1K possesses from outer aspiration inlet 5 by to the dehumidifying stream 35a of gas fan 2, Dehumidifying element 33, the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, be communicated to air-blowing outlet 6 to air-flow road 9K.

0306

Also have, air interchanger 1K possess than heat exchange unit 31 by the downstream from giving air-flow road 9K fork, control air stream 11a and scavenger fan 3 by indirect vaporizing key element 11, be communicated to the 1st exhaust flow path 10R of exhaust blow-off outlet 8 and, be communicated to the 2nd exhaust flow path 10S of exhaust blow-off outlet 8 from going back aspiration inlet 7 by the 2nd stream 32b of heat exchange key element 32, the regeneration stream 35b and the scavenger fan 3 of Dehumidifying element 33.

0307

Give air-flow road 9K, for example possess to throughput and adjust air door 14 at Dehumidifying element 33 upstream sides.Also have, the 1st exhaust flow path 10R than with the fork position of giving air-flow road 9K by the downstream, for example possess extraction flow and adjust air door 15 at the upstream side of indirect vaporizing cooling unit 4.

0308

Adjust flow by adjusting the aperture of adjusting air door 14 to throughput to flow air among the 9K of air-flow road.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 like this.

0309

Also have, adjust the flow that the aperture of air door 15 is adjusted flow air among the 1st exhaust flow path 10R by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 like this.

0310

In addition, give air-flow road 9K, for example possessing air cleaning filter 16 by upstream side than Dehumidifying element 33.And, on to air-blowing outlet 6, possess temperature sensor 17 for air-flow road 9K.

0311

The action of the air interchanger 1K of＜the 11 embodiment 〉

Secondly, wait the action of the air interchanger 1K that the 11st embodiment is described with reference to Figure 17.In air interchanger 1K, drive to give gas fan 2, just be created on among the 9K of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the dehumidifying stream 35a of Dehumidifying element 33, the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0312

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10R and the 2nd exhaust flow path 10S flowing towards the air of exhaust blow-off outlet 8.Like this, by means of the 1st exhaust flow path 10R, the part of outer gas OA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the control air stream 11a of indirect vaporizing key element 11.Also have,, be inhaled into from going back aspiration inlet 7,, be discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the 2nd stream 32b of heat exchange key element 32 and the regeneration stream 35b of Dehumidifying element 33 from indoor also gas RA by means of the 2nd exhaust flow path 10S.

0313

Thereby in air interchanger 1K, outer gas OA becomes product air PA and control air WA.

0314

0315

In heat exchange key element 32, between outer gas OA by the 1st stream 32a and also gas RA, carry out heat exchange by the 2nd stream 32b.Use air interchanger 1K in summer, can reduce indoor temperature, also the temperature of gas RA is lower than the temperature of outer gas OA.

0316

0317

0318

0319

0320

Here, gas OA outside in the product air flow circuit 11b of indirect vaporizing key element 11 and control air stream 11a, all supplying with, outer gas OA reduces humidity and temperature by the Dehumidifying element 33 and the heat exchange unit 31 of leading portion.Like this, as having illustrated among Fig. 5 and Fig. 7, the input humidity of product air PA and control air WA and the low words of input temp, the outlet temperature of product air PA will reduce, thereby at the leading portion of indirect vaporizing cooling unit 4 configuration Dehumidifying element 33 and heat exchange unit 31, reduce input humidity and the input temp of product air PA and control air WA, just can reduce the outlet temperature of product air PA effectively, the control charged air temperature.

0321

In addition, passed through indirect vaporizing key element 11 control air stream 11a outer gas OA and passed through the 2nd stream 32b of heat exchange key element 32 and the also gas RA of the regeneration stream 35b of Dehumidifying element 33 becomes the air of high humility, thereby discharge as exhaust EA from exhaust blow-off outlet 8.

0322

In air interchanger 1K, the same with the air interchanger 1J of the 10th embodiment, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0323

0324

0325

0326

0327

Air interchanger 1K possesses Dehumidifying element 33 and heat exchange unit 31, utilized by Dehumidifying element 33 dehumidifying, by heat exchange unit 4 chilled outer gas OA by indirect vaporizing cooling unit 4, thereby cooling capacity improves.Also have, owing to utilize also gas RA by Dehumidifying element 33 and heat exchange unit 31, thereby can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1K has the function of taking a breath and lowering the temperature.

0328

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1K, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0329

The formation of the air interchanger 1L of＜the 12 embodiment 〉

Figure 18 is the pie graph of an example of the air interchanger 1L of expression the 12nd embodiment.The air interchanger 1L of the 12nd embodiment is in the air interchanger 1L that possesses Dehumidifying element 33 and heat exchange unit 31, possesses the thing of giving the air-flow road of bypass indirect vaporizing cooling unit 4.In addition, in the air interchanger 1L of the 12nd embodiment,, give identical label and describe for the inscape identical with the air interchanger 1J of the 10th embodiment.

0330

Air interchanger 1L possesses from outer aspiration inlet 5 by to the dehumidifying stream 35a of gas fan 2, Dehumidifying element 33, the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, be communicated to air-blowing outlet 6 to air-flow road 9L.The 1st exhaust flow path 10P is the formation identical with the air interchanger 1J of the 10th embodiment with the 2nd exhaust flow path 10Q.

0331

Also have, air interchanger 1L possess than indirect vaporizing cooling unit 4 by upstream side from giving air-flow road 9L fork, bypass indirect vaporizing cooling unit 4 and be communicated to bypass flow path 10T to air-blowing outlet 6.

0332

Bypass flow path 10T possesses to throughput adjustment air door 18.By adjusting the flow of adjusting flow air among the bypass flow path 10T to the aperture of throughput adjustment air door 18.Adjust bypass indirect vaporizing cooling unit 4 like this and supply to flow to the air of air-blowing outlet 6.

0333

In addition, give air-flow road 9L, for example possessing air cleaning filter 16 by upstream side than Dehumidifying element 33.

0334

The action of the air interchanger 1L of＜the 12 embodiment 〉

Secondly, wait the action of the air interchanger 1L that the 12nd embodiment is described with reference to Figure 18.In air interchanger 1L, drive to give gas fan 2, just be created on among the 9L of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the dehumidifying stream 35a of Dehumidifying element 33, the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0335

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10P and the 2nd exhaust flow path 10Q flowing towards the air of exhaust blow-off outlet 8.Like this, just be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the control air stream 11a by indirect vaporizing key element 11 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.Also have, also the part of gas RA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the 2nd stream 32b of heat exchange key element 32 and the regeneration stream 35a of Dehumidifying element 33.

0336

Thereby in air interchanger 1L, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0337

0338

In heat exchange key element 32, between outer gas OA by the 1st stream 32a and also gas RA, carry out heat exchange by the 2nd stream 32b.Use air interchanger 1L in summer, can reduce indoor temperature, also the temperature of gas RA is lower than the temperature of outer gas OA.

0339

0340

0341

0342

0343

Here, the outer gas OA of the product air flow circuit 11b by indirect vaporizing key element 11 reduces humidity and temperature by the Dehumidifying element 33 and the heat exchange unit 31 of leading portion.Like this, as having illustrated among Fig. 5 and Fig. 7, the input humidity of product air PA and the low words of input temp, the outlet temperature of product air PA will reduce, thereby at the leading portion of indirect vaporizing cooling unit 4 configuration Dehumidifying element 33 and heat exchange unit 31, reduce input humidity and the input temp of product air PA, just can reduce the outlet temperature of product air PA effectively, the control charged air temperature.

0344

Also have, use air interchanger 1L in summer, can reduce indoor temperature.Thereby also the temperature of gas RA is also low.As having illustrated among Fig. 5, the input temp of control air WA is low, and the outlet temperature of product air PA will reduce, thereby utilizes also that gas RA just can reduce the outlet temperature of product air PA effectively as control air WA, the control charged air temperature.

0345

In air interchanger 1L, by adjusting the flow of adjusting flow air among the bypass flow path 10T to the aperture of throughput adjustment air door 18.

0346

0347

Thereby, make to throughput and adjust air door 18 starts, adjust the flow of flow air among the bypass flow path 10T, thereby control is by indirect vaporizing cooling unit 4 and chilled air and bypass indirect vaporizing cooling unit 4 and uncooled Air mixing ratio, and control comes the charged air temperature of self-supporting air-blowing outlet 6.

0348

In addition, bypass the air of indirect vaporizing cooling unit 4 (outer gas OA) carried out wet removing by Dehumidifying element 33, cool off by heat exchange unit 31, thereby can not improve for the humidity of gas SA.

0349

Air interchanger 1L possesses Dehumidifying element 33 and heat exchange unit 31, utilized by Dehumidifying element 33 dehumidifying, by heat exchange unit 4 chilled outer gas OA and indoor chilled also gas RA by indirect vaporizing cooling unit 4, thereby cooling capacity improves.Also have, owing to utilize also gas RA, thereby can be on one side the exhaust outside the room of indoor air, Yi Bian cool off, be taken into outer gas, while air interchanger 1L has the function of taking a breath and lowering the temperature.

0350

And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and with the ventilation action of the air of changing the room preset time.Therefore, be that the flow by control air WA, the flow of product air PA carry out temperature control in air interchanger 1L, so making the control of taking a breath and moving and cooling off the action interlock, the feasible chilling temperature that can obtain hope, and can guarantee given ventilation volume.

0351

The variation of the air interchanger of＜each embodiment 〉

More than illustrated in the air interchanger 1 of the respective embodiments described above, upstream side at indirect vaporizing cooling unit 4 has disposed the example of adjusting air door 14 and extraction flow adjustment air door 15 to throughput, but, also can be in the configuration of the downstream of indirect vaporizing cooling unit 4.

0352

Also have, in a part of utilizing gas RA also for the gas side as circulation RA, gas RA and outer aspiration are entered the mouth 5 be communicated with.As mentioned above, also gas RA was in harmonious proportion and cools off through air in summer, thereby a part of utilizing gas RA also is as giving gas, and input temp even the input humidity of product air PA etc. will reduce in indirect vaporizing cooling unit 4, and cooling capacity will improve.

0353

Have again, except air cleaning filter 16, also can possess ion generator, ozone generator as air purification device.For example, ion generator generation cation and anion possess supply roughly with the cation of number and the function of anion, and possess and only supply with anion or the anion function more than cation.

0354

On to air-blowing outlet 6, possess such ion generator, just can to supply such as room comprise roughly with several cations and anion give gas SA, prevent the generation of fungi etc. and carry out degerming.In addition, supply with anion, can obtain relaxation effect.

0355

Also have,, give the upstream side configuration ion generator on air-flow road 9, can not only carry out the room and can also carry out degerming in the device at the upstream side of indirect vaporizing unit 4 etc.

0356

Have again, indirect vaporizing cooling unit 4 and also can not all in same cabinet, also have for gas fan 2, scavenger fan 3, heat exchange unit 31 and Dehumidifying element 33, fan also can with the fan dual-purpose of other equipment.

0357

＜possess the variation of the air interchanger of heat exchange unit 〉

In the air interchanger of air interchanger and the 10th～the 12nd embodiment of above-mentioned the 4th～the 6th embodiment, as heat exchange unit 31, it is the formation that possesses the heat exchange key element 32 of carrying out sensible heat (temperature) exchange, but, also can be to possess the formation of except the sensible heat exchange, also carrying out the so-called full heat exchange key element of latent heat (humidity) exchange.

0358

The gas OA and the occasion of also carrying out full heat exchange between the gas RA outside, in summer, also temperature and the humidity of the outer gas OA of the temperature of gas RA and humidity ratio are low, thereby the temperature of outer gas OA and humidity reduce the also temperature of gas RA and humidity raising.

0359

Such at the air interchanger 1D of the 4th embodiment and the air interchanger 1J of the 10th embodiment etc., utilization by heat exchange unit 31 chilled outer gas OA as in the constituting of the product air PA of indirect vaporizing key element 11, utilize full heat exchange key element can reduce input temp and the input humidity of product air PA, can reduce the outlet temperature of product air PA effectively, the temperature of gas SA is given in control, and cooling capacity will improve.

0360

Also have, such at the air interchanger 1E of the 5th embodiment and the air interchanger 1K of the 11st embodiment etc., utilization by heat exchange unit 31 chilled outer gas OA as in the constituting of the product air PA of indirect vaporizing key element 11 and control air WA, utilize full heat exchange key element can reduce product air PA and control air WA both sides' input temp and input humidity, thereby can more effectively reduce the outlet temperature of product air PA, the temperature of gas SA is given in control, and cooling capacity will improve.

0361

＜possess the variation of the air interchanger of Dehumidifying element 〉

In the air interchanger that possesses Dehumidifying element 33 that above-mentioned the 7th～the 12nd embodiment has illustrated, the speed of gyration of control dehumidifying gyrator 36 just can be controlled the humidity of the air that has passed through Dehumidifying element 33.

0362

Figure 19 is the coordinate diagram of relation of the outlet temperature of the speed of gyration of expression dehumidifying gyrator 36 and product air PA.As shown in figure 19, as can be seen, the speed of gyration of dehumidifying gyrator 36 uprises, and moisture removal will increase.Like this, the speed of gyration of dehumidifying gyrator 36 is changed, thereby control is from the humidity of the air of Dehumidifying element 33 outputs.

0363

As having illustrated among Fig. 7, in heat exchange key element 11, the input humidity of product air PA and control air WA reduces, and the outlet temperature of product air PA will reduce.

0364

Such at the air interchanger 1G of the 7th embodiment and the air interchanger 1J of the 10th embodiment etc., the outer gas OA that utilization has been dehumidified by Dehumidifying element 33 is as in the constituting of the product air PA of indirect vaporizing key element 11, possess the speed control mechanism of the speed of gyration of control dehumidifying gyrator 36, thereby can control the input humidity of product air PA.

0365

For example, improve the speed of gyration of dehumidifying gyrator 36, the input humidity of product air PA will reduce, thereby as having illustrated among Fig. 7, can reduce the outlet temperature of product air PA.Thereby, can reduce the temperature of giving gas SA.Also have, reduce the speed of gyration of dehumidifying gyrator 36, the input humidity of product air PA will improve, thereby can improve the outlet temperature of product air PA.Thereby, can improve the temperature of giving gas SA.

0366

Also have, such at the air interchanger 1H of the 8th embodiment and the air interchanger 1K of the 11st embodiment etc., the outer gas OA that utilization has been dehumidified by Dehumidifying element 33 is as in the constituting of the product air PA of indirect vaporizing key element 11 and control air WA, and the speed of gyration of control dehumidifying gyrator 36 just can be controlled the input humidity of product air PA and control air WA.

0367

The input humidity that can control product air PA and control air WA both sides just can more effectively be controlled the outlet temperature of product air.

0368

Can not change also throughput, give throughput and carry out temperature control, guarantee to be used for ventilation volume with the air of changing the room preset time.

0369

In addition, also can make up the control of the related charged air temperature of related flow-control such as the control of the related charged air temperature of the revolution control of dehumidifying gyrator 36 and air door.

0370

Also have, also can possess the dehumidifying controlling organization of controlling the moisture removal of dehumidifying gyrator 36 by means of the temperature adjustment of the heater 37 of the regeneration usefulness of dehumidifying gyrator 36, control supplies to the humidity of the air of indirect vaporizing cooling unit 4.

0371

Other variation of＜air interchanger 〉

Figure 20 is the pie graph of an example of the air interchanger 1M of expression the 13rd embodiment.Here, in the air interchanger 1M of the 13rd embodiment,, give identical label and describe for the inscape identical with the air interchanger 1A of the 1st embodiment.

0372

Air interchanger 1M possesses to gas fan 2 and indirect vaporizing cooling unit 4, possess from outer aspiration inlet 5 by giving gas fan 2 and constituting the product air flow circuit 11b of the indirect vaporizing key element 11 of indirect vaporizing cooling unit 4, be communicated to air-blowing outlet 6 to air-flow road 9M.

0373

Also have, air interchanger 1M possesses than giving gas fan 2 by the downstream and to air-flow road 9M fork, by the control air stream 11a of indirect vaporizing key element 11, is communicated to the exhaust flow path 10U of exhaust blow-off outlet 8.

0374

Give air-flow road 9M than with the fork position of exhaust flow path 10U by the downstream, for example possess to throughput and adjust air door 14 at the upstream side of indirect vaporizing cooling unit 4.Also have, exhaust flow path 10U than with the fork position of giving air-flow road 9M by the downstream, for example possess extraction flow and adjust air door 15 at the upstream side of indirect vaporizing cooling unit 4.

0375

Adjust flow by adjusting the aperture of adjusting air door 14 to throughput to flow air among the 9M of air-flow road.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 like this.

0376

Also have, adjust the flow that the aperture of air door 15 is adjusted flow air among the exhaust flow path 10U by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 like this.

0377

Secondly, the action of the air interchanger 1M of the 13rd embodiment is described.In air interchanger 1M, drive to give gas fan 2, just be created on among the 9M of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0378

Also have, drive and give gas fan 2, just be created on from the exhaust flow path 10U that gives air-flow road 9M fork flowing towards the air of exhaust blow-off outlet 8.Like this, the part of outer gas OA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the control air stream 11a of indirect vaporizing key element 11.

0379

Thereby in air interchanger 1M, outer gas OA becomes product air PA and control air WA.

0380

0381

0382

In air interchanger 1M, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0383

0384

Have again, change and control air quantity for the winding number of gas fan 2, also can adjust the flow of product air PA and control air WA.

0385

Thereby, can and get up for the control combination of the air quantity of gas fan 2 the control of the aperture of adjusting at least one side in air door 14 and the extraction flow adjustment air door 15 to throughput, the outlet temperature of product air PA in the control indirect vaporizing key element 11, control comes the charged air temperature of self-supporting air-blowing outlet 6.

0386

Air interchanger 1M does not have the function of ventilation under the situation of monomer, but has function to gas and air-conditioning, thus with the combination of other exhaust apparatus of simple formation, just can constitute 24 hours air interchangers.

0387

Figure 21 is the pie graph of an example of the air interchanger 1N of expression the 14th embodiment.Here, in the air interchanger 1N of the 14th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1A of the 1st embodiment.

0388

That is, the occasion of existing exhaust apparatus in building can utilize it to construct the air-conditioning system that can carry out ventilation in 24 hours and air-conditioning at an easy rate.

0389

Air interchanger 1N possesses scavenger fan 3 and indirect vaporizing cooling unit 4, possesses from going back the product air flow circuit 11b of the indirect vaporizing key element 11 of aspiration inlet 7 by constituting indirect vaporizing cooling unit 4, is communicated to give air-flow road 9N to air-blowing outlet 6.

0390

Also have, air interchanger 1N possesses from going back control air stream 11a and the scavenger fan 3 of aspiration inlet 7 by indirect vaporizing key element 11, is communicated to the exhaust flow path 10V of exhaust blow-off outlet 8.

0391

Give air-flow road 9N, for example the upstream side at indirect vaporizing cooling unit 4 possesses to throughput adjustment air door 14.Also have, exhaust flow path 10V, for example the upstream side at indirect vaporizing cooling unit 4 possesses extraction flow adjustment air door 15.

0392

Adjust flow by adjusting the aperture of adjusting air door 14 to throughput to flow air among the 9N of air-flow road.Adjust the flow of the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 like this.

0393

Also have, adjust the flow that the aperture of air door 15 is adjusted flow air among the exhaust flow path 10V by adjusting extraction flow.Adjust the flow of the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 like this.

0394

Air interchanger 1N is connected with on to air-blowing outlet 6 to device of air 41 etc. through not shown conduit etc.Giving device of air 41, for example is to suck outer gas or indoor air, to the indoor device of giving gas, give be connected with air interchanger 1N on the suction inlet 41a of device of air 41 export 6 to gas blowout.

0395

Secondly, the action of the air interchanger 1N of the 14th embodiment is described.In air interchanger 1N, drive to give device of air 41, just be created on among the 9N of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, also gas RA is inhaled into from going back aspiration inlet 7, by the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 through giving device of air 41 conducts.

0396

Also have, drive scavenger fan 3, just be created among the exhaust flow path 10V flowing towards the air of exhaust blow-off outlet 8.Like this, also gas RA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the control air stream 11a of indirect vaporizing key element 11.

0397

Thereby in air interchanger 1N, also gas RA becomes product air PA and control air WA.

0398

As mentioned above, in indirect vaporizing key element 11, control air WA cools off by the heat of vaporization of water, and product air PA accepts the cold energy of control air WA and is cooled, and the humidity (absolute humidity) of having passed through the also gas RA of product air flow circuit 11b does not change and the temperature reduction.

0399

Thereby, from exporting 6 to air-blowing, just can reduce indoor temperature to the also gas RA of the product air flow circuit 11b that has passed through indirect vaporizing key element 11 as blowing out for gas SA.

0400

In air interchanger 1N, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0401

0402

Have, air quantity is controlled in the winding number that changes scavenger fan 3, also can adjust the flow of control air WA again.

0403

Thereby, can get up the control combination of the air quantity of the control of the aperture of adjusting at least one side in air door 14 and the extraction flow adjustment air door 15 to throughput and scavenger fan 3, the outlet temperature of product air PA in the control indirect vaporizing key element 11, control comes the charged air temperature of self-supporting air-blowing outlet 6.

0404

Air interchanger 1N makes up with the simple device of air 41 of giving that constitutes, and just can constitute 24 hours air interchangers.That is, existing occasion to device of air in building can utilize it to construct the air-conditioning system that can carry out ventilation in 24 hours and air-conditioning at an easy rate.

0405

Figure 22 is the pie graph of an example of the air interchanger 1P of expression the 15th embodiment.Here, in the air interchanger 1P of the 15th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1D of the 4th embodiment.

0406

Air interchanger 1P possesses heat exchange unit 31 and indirect vaporizing cooling unit 4, from the 1st stream 32a of the heat exchange key element 32 of outer aspiration inlet 5 by constituting heat exchange unit 31 and constitute the product air flow circuit 11b of the indirect vaporizing key element 11 of indirect vaporizing cooling unit 4, be communicated to and give air-flow road 9P to air-blowing outlet 6.

0407

Also have, air interchanger 1P possesses from going back the control air stream 11a of aspiration inlet 7 by indirect vaporizing key element 11, be communicated to the 1st exhaust flow path 10W of exhaust blow-off outlet 8 and, be communicated to the 2nd exhaust flow path 10X of exhaust blow-off outlet 8 from going back aspiration inlet 7 the 2nd stream 32b by heat exchange key element 32.

0408

Air interchanger 1P is connected with on to air-blowing outlet 6 to device of air 41 etc. through not shown conduit etc.Also have, be connected with exhaust apparatus 42 etc. through not shown conduit etc. going back on the aspiration inlet 7.Exhaust apparatus 42 for example is the air in the suction chamber, the device of exhaust outside the room, and the aspiration of going back that is connected with air interchanger 1P on the blow-off outlet 42a of exhaust apparatus 42 enters the mouth 7.

0409

Secondly, the action of the air interchanger 1P of the 15th embodiment is described.In air interchanger 1P, drive to give device of air 41, just be created on among the 9P of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 through giving device of air 41 conducts.

0410

Also have, drive exhaust apparatus 42, just be created among the 1st exhaust flow path 10W and the 2nd exhaust flow path 10X flowing towards the air of exhaust blow-off outlet 8.Like this, also gas RA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 through the control air stream 11a of exhaust apparatus 42 by indirect vaporizing key element 11.Also have, also the part of gas RA is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 through the 2nd stream 32b of exhaust apparatus 42 by heat exchange key element 32.

0411

Thereby in air interchanger 1P, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0412

0413

0414

In air interchanger 1P, by means of adjusting the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 for device of air 41.Also have, adjust the flow of the control air WA of the control air stream 11a by indirect vaporizing key element 11 by means of exhaust apparatus 42.

0415

Like this, by controlling flow for any one or both sides in device of air 41 and the exhaust apparatus 42, thereby as illustrated among Fig. 3 and Fig. 4, control the outlet temperature of the product air PA in the indirect vaporizing key element 11.Thereby control comes the charged air temperature of self-supporting air-blowing outlet 6.

0416

As mentioned above, according to building standard method, the ventilation of building has been defined as obligation, thereby the air interchanger (being called 24 hours air interchangers etc.) that just can carry out to gas and exhaust with 1 will be installed in building, perhaps can only carry out exhaust or give the air interchanger (being called intermediate conductor fan etc.) of gas.Owing to will be connected with other such air interchangers, thereby can be that air interchanger 1N is such, only possess the formation of scavenger fan 3 as fan, perhaps air interchanger 1P is such, the formation of not possessing for gas fan and scavenger fan is not carried fan, can reduce the goods cost.

0417

＜utilize the configuration example of the air interchanger of control air again 〉

Figure 23 is the pie graph of an example of the air interchanger 1Q of expression the 16th embodiment.Air interchanger 1Q makes the control air WA of the indirect vaporizing key element 11 that constitutes indirect vaporizing cooling unit 4 pass through heat exchange unit 31 and the thing of exhaust.In addition, constituting as the integral body of air interchanger, is that example describes with the air interchanger 1D of the 4th embodiment.

0418

Air interchanger 1Q possesses to gas fan 2, scavenger fan 3, heat exchange unit 31 and indirect vaporizing cooling unit 4, utilizes the product air PA of outer gas OA as indirect vaporizing key element 11, utilizes also gas RA as control air WA.

0419

Give air-flow road 9D from giving gas fan 2, be communicated to air-blowing outlet 6 by the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11.

0420

Ventilation stream 10Y is communicated to exhaust blow-off outlet 8 from going back aspiration inlet 7 by the control air stream 11a of indirect vaporizing key element 11, the 2nd stream 32b and the scavenger fan 3 of heat exchange key element 32.In addition, the part that is represented by dotted lines of exhaust flow path 10Y is independent of to air-flow road 9D etc., for example along the sidewall of casing and form.

0421

Give air-flow road 9D, for example the upstream side at heat exchange unit 31 possesses to throughput adjustment air door 14, by adjusting the flow of adjusting the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 to the aperture of throughput adjustment air door 14.

0422

Exhaust flow path 10Y, for example the upstream side at indirect vaporizing cooling unit 4 possesses extraction flow adjustment air door 15, adjusts the flow that the aperture of air door 15 is adjusted the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 by adjusting extraction flow.

0423

Secondly, the action of air interchanger 1Q is described.In air interchanger 1Q, drive to give gas fan 2, just be created on among the 9D of air-flow road towards flowing to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the 1st stream 32a of air cleaning filter 16, heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0424

Also have, drive scavenger fan 3, just be created among the exhaust flow path 10Y flowing towards the air of exhaust blow-off outlet 8.Like this, be inhaled into from going back aspiration inlet 7,, be discharged to outside the room as exhaust EA from exhaust blow-off outlet 8 by the control air stream 11a of indirect vaporizing key element 11 and the 2nd stream 32b of heat exchange key element 32 from indoor also gas RA.

0425

Thereby in air interchanger 1Q, outer gas OA becomes product air PA, and also gas RA becomes control air WA.

0426

As mentioned above, in indirect vaporizing key element 11, control air WA cools off by the heat of vaporization of water, and product air PA accepts the cold energy of control air WA and is cooled, and the humidity (absolute humidity) of having passed through the outer gas OA of product air flow circuit 11b does not change and the temperature reduction.Also have, the humidity of having passed through the also gas RA of control air stream 11a improves and the temperature reduction.

0427

0428

In heat exchange key element 32, between outer gas OA by the 1st stream 32a and also gas RA, carry out heat exchange by the 2nd stream 32b.Also gas RA becomes lower than the temperature of outer gas OA owing to the control air stream 11a by indirect vaporizing key element 11 reduces temperature.

0429

Thereby the outer gas OA temperature of having passed through the 1st stream 32a of heat exchange key element 32 reduces.Here, also gas RA is because the control air stream 11a by indirect vaporizing key element 11 becomes high humility, and but, because heat exchange key element 32 is the heat exchange key elements of carrying out the sensible heat exchange, institute's humidity of gas OA does not in addition change.

0430

Like this owing to make the 2nd stream 32b of the also gas RA of the control air stream 11a that has passed through indirect vaporizing key element 11 by heat exchange key element 32, thereby outside the leading portion of indirect vaporizing cooling unit 4 can cool off effectively gas OA.

0431

As having illustrated among Fig. 5, the low words of input temp of product air PA, the outlet temperature of product air PA will reduce, thereby at the leading portion of indirect vaporizing cooling unit 4 configuration heat exchange unit 31, and control air WA is fed heat exchange unit 31, the input temp of product air PA will reduce effectively, and cooling capacity will improve.

0432

In air interchanger 1Q, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0433

Like this, make and adjust air door 14 and extraction flow to throughput and adjust any one or both sides' start in the air door 15, for example, increase the words of the flow of control air WA, the outlet temperature of product air PA in the indirect vaporizing key element 11 will descend, thereby can reduce the charged air temperature that comes self-supporting air-blowing outlet 6.

0434

0435

Also have, control is given any one in gas fan 2 and the scavenger fan 3 or is given gas fan 2 and scavenger fan 3 both sides' air quantity, just can control the outlet temperature of the product air PA in the indirect vaporizing key element 11, and control comes the charged air temperature of self-supporting air-blowing outlet 6.

0436

Have again, combination is to the control of the aperture of at least one side in throughput adjustment air door 14 and the extraction flow adjustment air door 15 and the control of giving the air quantity of at least one side in gas fan 2 and the scavenger fan 3, also can control the outlet temperature of the product air PA in the indirect vaporizing key element 11, control comes the charged air temperature of self-supporting air-blowing outlet 6.

0437

Figure 24 is the pie graph of an example of the air interchanger 1R of expression the 17th embodiment.Air interchanger 1R utilizes the control air WA of the indirect vaporizing key element 11 that constitutes indirect vaporizing cooling unit 4 as the thing of giving gas SA.In addition, constituting as the integral body of air interchanger, is that example describes with the air interchanger 1E of the 5th embodiment.

0438

Air interchanger 1R possesses to gas fan 2, scavenger fan 3, heat exchange unit 31 and indirect vaporizing cooling key element 4, utilizes product air PA and the control air WA of outer gas OA as indirect vaporizing key element 11.

0439

The 1st passes through to the 1st stream 32a of gas fan 2, heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11 for air-flow road 9R from outer aspiration inlet 5, be communicated to air-blowing outlet 6.

0440

The 2nd gives air-flow road 9S giving air-flow road 9R fork than heat exchange unit 31 by downstream and the 1st, by the control air stream 11a and the dehydrating unit 44 of indirect vaporizing key element 11, is communicated to air-blowing outlet 6.

0441

Exhaust flow path 10H is communicated to exhaust blow-off outlet 8 from going back aspiration inlet 7 the 2nd stream 32b and scavenger fans 3 by heat exchange key element 32.

0442

Dehydrating unit 44 possesses through film filter etc., water and air is separated, to dehumidifying for the air of air-flow road 9S by the 2nd.

0443

The 1st gives air-flow road 9R, and for example the upstream side at heat exchange unit 31 possesses to throughput adjustment air door 14, by adjusting the flow of adjusting the product air PA that flows among the product air flow circuit 11b of indirect vaporizing key element 11 to the aperture of throughput adjustment air door 14.

0444

Also have, the 2nd gives air-flow road 9S, for example the upstream side at indirect vaporizing cooling unit 4 possesses extraction flow adjustment air door 15, adjusts the flow that the aperture of air door 15 is adjusted the control air WA that flows among the control air stream 11a of indirect vaporizing key element 11 by adjusting extraction flow.

0445

Secondly, the action of the air interchanger 1R of the 17th embodiment is described.In air interchanger 1R, drive to give gas fan 2, just be created on the 1st and give among the 9S of air-flow road towards flowing for air-flow road 9R and the 2nd to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the 1st stream 32a of heat exchange key element 32 and the product air flow circuit 11b of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0446

Also have, passed through the part of the outer gas OA of heat exchange unit 31, by the control air stream 11a and the dehydrating unit 44 of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0447

Have again, drive scavenger fan 3, just be created among the exhaust flow path 10H flowing towards the air of exhaust blow-off outlet 8.Like this, be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the 2nd stream 32b by heat exchange key element 32 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.

0448

Thereby in air interchanger 1R, outer gas OA becomes product air PA and control air WA.

0449

In heat exchange key element 32, between outer gas OA by the 1st stream 32a and also gas RA, carry out heat exchange by the 2nd stream 32b.Use air interchanger 1R in summer, can reduce indoor temperature, also the temperature of gas RA is lower than the temperature of outer gas OA.

0450

0451

As mentioned above, in indirect vaporizing key element 11, control air WA cools off by the heat of vaporization of water, and product air PA accepts the cold energy of control air WA and is cooled, and the humidity (absolute humidity) of having passed through the outer gas OA of product air flow circuit 11b does not change and the temperature reduction.Also have, the humidity of having passed through the outer gas OA of control air stream 11a improves and the temperature reduction.

0452

0453

Also have, the outer gas OA that has passed through the control air stream 11a of indirect vaporizing key element 11 becomes high humility, but, dehumidify by dehydrating unit 44, just can be used as to gas SA and utilize, with the outer gas OA that has passed through product air flow circuit 11b to air-blowing outlet 6 as blowing out for gas SA, just can not improve humidity and reduce indoor temperature.

0454

Here, gas OA outside in the product air flow circuit 11b of indirect vaporizing key element 11 and control air stream 11a, all supplying with, outer gas OA reduces temperature by the heat exchange unit 31 of leading portion.So just can reduce the outlet temperature of product air PA effectively, the control charged air temperature.Have, chilled control air WA is dehumidified, as utilizing for gas SA, cooling capacity will improve with it.

0455

In air interchanger 1R, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0456

0457

0458

＜in Dehumidifying element, utilized the configuration example of the air interchanger of heat extraction 〉

Figure 25 is the pie graph of an example of the air interchanger 1S of expression the 18th embodiment.Air interchanger 1S is the thing that the thermal source of regeneration air has utilized heat extraction.In addition, constituting as the integral body of air interchanger, is that example describes with the air interchanger 1G of the 7th embodiment.

0459

Air interchanger 1S possesses Dehumidifying element 33.Dehumidifying element 33 possesses the heater 37 that the air (regeneration air) by regeneration stream 35b is heated, and but, the thermal source of heater 37 utilizes heat extraction.

0460

For example, utilize the generation source of the off-premises station 38 of air-conditioning as heat extraction.The gatherer 38a of warm wind is installed on off-premises station 38, sends warm wind to heater 37 through conduit 39a etc.

0461

Heater 37 is the warm wind that for example feeds in being rolled into the pipe of coiled type from off-premises station 38, and the regeneration air by regeneration stream 35b is heated.Wen Fengjing conduit 39b that has passed through heater 37 etc. carries out exhaust by exhaust apparatus 42.

0462

The action of air interchanger 1S is the same with the air interchanger 1G of the 7th embodiment.A part of utilizing gas RA also is as regeneration air, and but, the heating of regeneration air then utilizes the heat extraction of off-premises station 38, thereby air interchanger 1S do not need to possess the drive source of heater 37, for example utilizes electric heater to compare with heater 37, can suppress consumed power.

0463

In addition, as the thermal source of heater 37, except the heat extraction of off-premises station, also can utilize hot related warm wind or the warm water that are used for boiling water in the water heater that boils water with coal gas or electricity.

0464

The portion that wants of the air interchanger of＜each embodiment constitutes 〉

Figure 26 A and Figure 26 B are the oblique views of an example wanting portion formation of the air interchanger of each embodiment of expression.For example, as having illustrated among Figure 10 A and Figure 10 B etc., in the air interchanger of the 4th～the 6th embodiment that possesses heat exchange unit 31 and indirect vaporizing cooling unit 4, surround heat exchange unit 31 with insulation 51a, and surround indirect vaporizing cooling unit 4 with insulation 51b.

0465

Insulation 51a and insulation 51b for example are made of foamed styrene etc., have the shape of stream opening, surround heat exchange unit 31, indirect vaporizing cooling unit 4 etc.Owing to surround heat exchange unit 31, indirect vaporizing cooling unit 41 with insulation, thereby be not vulnerable to the outer Temperature Influence of device, can improve cooling capacity.

0466

, surround heat exchange unit 31 and indirect vaporizing cooling unit 4 here, the maintainability in the time that unit replacement can being improved etc. with the insulation of independent mode.Also having, also can be the formation of surrounding each unit with 1 insulation.

0467

In addition, as the unit that surrounds with insulation, except heat exchange unit 31 and indirect vaporizing cooling unit 4, also can be the air purification devices such as air cleaning filter that in the stream that air passes through, dispose.As air purification device, except the air cleaning filter, also can be ion generator, ozone generator etc.

0468

Also have, in Figure 26 A and Figure 26 B, air interchanger with the 4th～the 6th embodiment that possesses heat exchange unit 31 and indirect vaporizing cooling unit 4 is that example is illustrated, but, the air interchanger that possesses the 1st of indirect vaporizing cooling unit 4～the 3rd embodiment, possess the air interchanger of the 7th～the 9th embodiment of Dehumidifying element 33 and indirect vaporizing cooling unit 4, and the air interchanger that possesses the 10th～the 12nd embodiment of Dehumidifying element 33, heat exchange unit 4 and indirect vaporizing cooling unit 4 can be suitable for too.

0469

Figure 27 be each embodiment air interchanger want portion's pie graph.For example, among the air interchanger 1D that possesses heat exchange unit 31 and indirect vaporizing cooling unit 4 that has illustrated in Figure 10 A and Figure 10 B, giving among the 9D of air-flow road between heat exchange unit 31 and indirect vaporizing cooling unit 4 possesses diffuser plate 52.Diffuser plate 52 stirs by the air to air-flow road 9D.

0470

The air that flows into heat exchange unit 31, indirect vaporizing cooling unit 4 waits each stream to be difficult to become uniformly for indirect vaporizing key element 11 and flows near central flows.Therefore, possess diffuser plate 52 in indirect vaporizing cooling unit 4 fronts etc. and stir air, obtain roughly to flow uniformly, just can improve cooling capacity for each stream.

0471

In addition, also can possess diffuser plate 52 in heat exchange unit 31 fronts.Also have, for example, among the air interchanger 1G that possesses Dehumidifying element 33 and indirect vaporizing cooling unit 4 that in Fig. 7 etc., has illustrated, also can giving among the 9G of air-flow road between Dehumidifying element 33 and indirect vaporizing cooling unit 4 possess diffuser plate 52, can also possess diffuser plate 52 in Dehumidifying element 33 fronts, in the air interchanger of other embodiments, also can be suitable for.

0472

Figure 28 is that other of air interchanger of each embodiment are wanted portion's pie graph.For example, among the air interchanger 1D that possesses heat exchange unit 31 and indirect vaporizing cooling unit 4 that in Figure 10 A and Figure 10 B, has illustrated, near configuration heat exchange unit 31 and indirect vaporizing cooling unit 4, with the outlet of the 1st stream 32a of the heat exchange key element 32 of doing one's utmost to reduce to constitute heat exchange unit 31 with constitute gap between the inlet of product air flow circuit 11b of indirect vaporizing key element 11 of indirect vaporizing cooling unit 4.In addition, in Figure 28, not shownly for example adjust air door and the extraction flow adjustment air door that for example possesses etc. to throughput at the upstream side of indirect vaporizing cooling unit 4 what the upstream side of heat exchange unit 31 possessed.

0473

Interval between heat exchange unit 31 and the indirect vaporizing cooling unit 4 enlarges, and the air that flows into indirect vaporizing cooling unit 4 will be near central flows, is difficult to become uniformly for each stream of indirect vaporizing key element 11 and flows.Therefore,, obtain roughly to flow uniformly, just can improve cooling capacity for each stream near configuration heat exchange unit 31 and indirect vaporizing cooling unit 4.

0474

In addition, the gap between heat exchange unit 31 and the indirect vaporizing cooling unit 4 preferably 5cm degree or below it.Also have, also can constitute heat exchange key element 32 and indirect vaporizing key element 11 integratedly so that the product air flow circuit 11b of the 1st stream 32a of heat exchange key element 32 and indirect vaporizing key element 11 is communicated with.

0475

Have, make that the area of inlet of product air flow circuit 11b of the outlet of the 1st stream 32a of heat exchange key element 32 and indirect vaporizing key element 11 is identical, flowing of air will be raised the efficiency.Also has the miniaturization that comes implement device by the miniaturization that realizes each unit.

0476

Figure 29 A～Figure 29 C is other pie graphs of the indirect vaporizing key element of wanting portion formation of the air interchanger of each embodiment of expression.In addition, Figure 29 A is the outward appearance oblique view, and Figure 29 B is an exploded perspective view, and Figure 29 C is a sectional drawing.

0477

Indirect vaporizing key element 11 ', shown in Figure 29 B, possess dry cell 21, have the wet cell 22 of a plurality of the 2nd stream 22b that separate with interval 22a and separate dry cell 21 and the next door 23 of wet cell 22 with a plurality of the 1st stream 21b that separate with interval 21a, the gateway of each stream forms on different faces, and the 1st stream 21b is parallel with the part of the 2nd stream 22b, constitutes according to this.

0478

Next door 23 shown in Figure 29 C, possesses moisture-proofing film 23a that is formed by polyethylene film etc. and the wettable layer 23b that is formed by paper pulp etc., and moisture-proofing film 23a is towards dry cell 21, and wettable layer 23b is towards wet cell 22.

0479

Like this, indirect vaporizing key element 11 ' in, the 2nd stream 22b becomes the control air stream 11a that Fig. 1 waits expression, the 2nd stream 21b becomes product air flow circuit 11b.

0480

Indirect vaporizing cooling key element 11 ' in, the words of a part of configured in parallel of control air stream 11a and product air flow circuit 11b, control air stream 11a and product air flow circuit 11b through the next door 23 and the part that contacts will be elongated, thereby can transmit effectively to product air PA by the cold energy of the chilled control air WA of heat of vaporization, improve cooling capacity.

0481

＜air interchanger example is set

Figure 30 is the pie graph of an example of the building of expression present embodiment, expression air interchanger 1 example is set.The air interchanger 1 that has illustrated among Fig. 1 etc. is arranged on ceiling back side of building 101 etc.Building 101 possesses a plurality of rooms 102 and lavatory 103, washroom 104a, bathroom 104b etc., being connected with the gas port 105 of giving on the ceiling that is arranged on each room 102 etc. through conduit 106 to air-blowing outlet 6 of expressions such as Fig. 1 of air interchanger I.

0482

In addition, be to possess 1 formation among Fig. 1 etc. to air-blowing outlet 6, but, give gas SA in order to supply with to a plurality of rooms 102, fork case 106a is set in the way of conduit 106, can get final product 1 conduit, 106 forks for many conduits 106.

0483

Also have, air interchanger 1 can possess a plurality of to air-blowing outlet 6, also can make up to possess a plurality of air interchanger 1 and fork case 106a to air-blowing outlet 6.

0484

The aspiration inlet 8 of going back of expressions such as Fig. 1 of air interchanger 1 is connected with suction inlet 107 on the ceiling that for example is arranged on lavatory 103 etc. through conduit 107a etc.Following dig portion, the platform part etc. of air by door that are given in the room 105 combine in suction inlet 107, from going back the also gas RA that aspiration inlet 8 has sucked, have illustrated as among Fig. 1 etc., wait as control air WA and utilize, discharge, and do not return the room.So just can discharge foul smell.Suction inlet 107 can be provided with on below the body of the such air interchanger 1 of Fig. 1 go back aspiration inlet 7, and, a plurality of aspirations inlets 7 of going back can be set, also have, can in the room 102 that is provided with to gas port 105, suction inlet 107 be set respectively.

0485

The outer aspiration inlet 5 of expressions such as Fig. 1 of air interchanger 1 is connected with the suction inlet 109 that possesses on the wall of balcony 108 grades through conduit 109a.Also have, exhaust blow-off outlet 8 is connected with the exhaust outlet 110 that possesses on balcony 108 walls such as grade through conduit 110a.Like this, gas OA outside air interchanger 1 just can be taken into outside the room, and from the also gas RA in lavatory 103 etc. as exhaust EA exhaust outside the room.

0486

Air interchanger 1 shown in Fig. 1 waits, possesses water feeding and draining device 12 and the dish 13 that uncovers on indirect vaporizing cooling unit 4.In indirect vaporizing cooling unit 4, as mentioned above,, supply with water by water feeding and draining device 12 for the heat of vaporization by water comes cooling work air WA, the water of Xiao Haoing does not hold in the dish 13 that uncovers.And the dish 13 that uncovers is connected by flexible pipe 111a with the discharge outlet 111 that goes out to let out on being arranged on balcony 108 grades, and can be uncovered by discharge outside device such as water feeding and draining device 12 grades and coil 13 water.

0487

Here, what be connected with the air interchanger 1N that has illustrated among Figure 21 gives device of air 41, for example, is configured in and connects air interchanger 1 and give on the conduit 106 of gas port 105.Also have, the exhaust apparatus 42 with the air interchanger 1P that has illustrated among Figure 22 is connected for example, is configured on the conduit 107a of connection air interchanger 1 and suction inlet 107.

0488

Figure 31 is the pie graph that an example of gas port is given in expression.Possess for gas port 105 to blow out giving gas grid 61, detect and whether people's force-feeling sensor 62 is arranged and detect the temperature sensor 63 that is provided with to the temperature in the room 102 of gas port 105 to gas SA in the room 102 that is provided with to gas port 105.

0489

Also have, can possess ion generator 64 for gas port 105.Cation and anion take place in ion generator 64, to supplying with for gas SA., cation and anion with number roughly taking place here, thereby supplies with to contain roughly to room 102 and give gas SA with the cation of number and anion.So just can suppress the generation of the fungi in the room 102.Can also a generating negative ions or anion more than cation, thereby supply with anions to room 102.Like this, in room 102, just can obtain relaxation effect.

0490

In addition,, the occasion to the increase and decrease of throughput is arranged,, just can guarantee the ventilation volume in the whole building by adjusting the tolerance of giving of giving gas port 105 places in any or given room 102 adjusting the air door of giving throughput to possessing on the gas port 105.

0491

＜to the configuration example of the air interchanger of gas fork 〉

Figure 32 is the pie graph of an example of the air interchanger 1T of expression the 19th embodiment.Air interchanger 1T be possess a plurality of to air-blowing outlet 6, and can be by respectively to the thing of air-blowing outlet 6 control flows.In addition, constituting as the integral body of air interchanger, is that example describes with the air interchanger 1A of the 1st embodiment.

0492

Air interchanger 1T possess in this example the 1st to air-blowing outlet 6a and the 2nd to air-blowing outlet 6b as exporting to air-blowing.Also have, air interchanger 1T possesses to gas fan 2, scavenger fan 3 and indirect vaporizing cooling unit 4, gives air-flow road 9A from giving the product air flow circuit 11b of gas fan 2 by indirect vaporizing key element 11, be communicated to the 1st to air-blowing outlet 6a and the 2nd to air-blowing outlet 6b.

0493

Ventilation stream 10A is communicated to exhaust blow-off outlet 8 from going back the control air stream 11a and the scavenger fan 3 of aspiration inlet 7 by indirect vaporizing key element 11.

0494

Give air-flow road 9A, for example the upstream side at indirect vaporizing cooling unit 4 possesses to throughput adjustment air door 14.Also have, exhaust flow path 10A, for example the upstream side at indirect vaporizing cooling unit 4 possesses extraction flow adjustment air door 15.

0495

Have again, possess to throughput on the 1st and adjust air door 19 at least one side of air-blowing outlet 6a and the 2nd to air-blowing outlet 6b.In this example, possess to throughput on the 2nd and adjust air door 19 to air-blowing outlet 6b.Adjust the 2nd to the flow of giving gas SA that flows among the air-blowing outlet 6b by adjusting to the aperture of throughput adjustment air door 19.

0496

Secondly, the action of air interchanger 1T is described.In air interchanger 1T, drive to give gas fan 2, just be created on among the 9A of air-flow road towards the 1st to air-blowing outlet 6a and the 2nd flowing to the air of air-blowing outlet 6b.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, and by the product air flow circuit 11b of peace and quiet filter 16, indirect vaporizing key element 11, conduct supplies to indoor to gas SA to air-blowing outlet 6b to air-blowing outlet 6a and the 2nd from the 1st.

0497

Also have, drive scavenger fan 3, just be created among the exhaust flow path 10B flowing towards the air of exhaust blow-off outlet 8.Like this, be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the control air stream 11a by indirect vaporizing key element 11 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.

0498

As mentioned above, in indirect vaporizing key element 11, control air WA cools off by the heat of vaporization of water, and product air PA accepts the cold energy of control air WA and is cooled, thereby the humidity (absolute humidity) of having passed through the outer gas OA of product air flow circuit 11b does not change and temperature reduces.Also have, the humidity of having passed through the outer gas OA of control air stream 11a improves and the temperature reduction.

0499

Thereby, the outer gas OA of the product air flow circuit 11b that has passed through indirect vaporizing key element 11 is exported 6b as blowing out for gas SA from the 1st to air-blowing outlet 6a and the 2nd to air-blowing, just can reduce indoor temperature.

0500

In air interchanger 1T, adjust the flow of the product air PA of the product air flow circuit 11b by indirect vaporizing key element 11 by means of the aperture of adjusting air door 14 to throughput.Also have, the aperture of adjusting air door 15 by means of extraction flow is adjusted the flow by the control air WA of the control air stream 11a of indirect vaporizing key element 11.

0501

Like this, make and adjust air door 14 and extraction flow to throughput and adjust any one or both sides' start in the air door 15, control is from the 1st temperature of giving gas SA that blows out to air-blowing outlet 6b to air-blowing outlet 6a and the 2nd.

0502

Have again, in air interchanger 1T, make to throughput and adjust air door 19 starts, thereby control exports the flow of giving gas SA that 6b blows out from the 1st to what air-blowing outlet 6a blew out to the flow of gas SA with from the 2nd to air-blowing.

0503

For example, strengthen aperture, export the flow of giving gas SA that 6b blows out, reduce to adjust the aperture of air door 19, just can reduce to export the flow that 6b blows out to gas SA from the 2nd to air-blowing to throughput with regard to increasing from the 2nd to air-blowing to throughput adjustment air door 19.

0504

As shown in figure 30, unequal to the distance in each room 102 in the occasion of giving gas to a plurality of rooms 102 from air interchanger 1 from air interchanger 1, thereby the length of each conduit 106 is scarcely together.

0505

If giving gas SA is same flow, give gas with the conduit 106 that length is different to each room 102, chilling temperature will be different in room 102.Also have, room 102 varies in size, and chilling temperature is also different.Therefore, shown in figure 32,, wait according to the length of conduit 106 and to control air quantity, just can make that the chilling temperature in each room 102 is roughly the same if adjust flows to air-blowing outlet 6 with a plurality of.

0506

In addition, having illustrated to air-blowing outlet to be 2 example in Figure 32, but, also can be more than 2.Also have, the adjustment of flow is carried out with air door, but, also can be the formation that can change to the diameter of air-blowing outlet 6.Have again, also can possess the equal function of representing with Figure 30 of fork case 106a.

0507

Also have, as shown in figure 30, carrying out the also occasion of gas RA from 1 room (lavatory), shown in figure 32, going back aspiration inlet 7 is 1, but, is carrying out the also occasion of gas RA from a plurality of rooms (room), can possess a plurality of aspiration inlets 7 of going back.In this occasion, go back to possess on the aspiration inlet 7 at 1 at least and constitute the also air door of throughput guiding mechanism, thereby adjust the also flow of gas RA, can adjust the air flow rate of going back in each room, for example stop control from the also gas in certain room etc.

0508

At air interchanger 1T also is to utilize also gas RA, can be on one side air exhaust outside the room of indoor 102, Yi Bian cool off, be taken into outer gas, while air interchanger 1T has the function of taking a breath and lowering the temperature.

0509

Like this, the flow that can carry out the flow by adjusting gas RA also and give gas SA and, utilizing as 24 hours air interchangers to change the ventilation action of the air in the building 101 preset time.Therefore, in air interchanger 1T, carry out temperature control,,, and can guarantee given ventilation volume with regard to the chilling temperature that can obtain to wish so make the control of take a breath action and cooling action interlock with the flow of control air WA, the flow of product air PA.

0510

The control example of＜air interchanger 〉

Figure 33 is the block diagram of an example of the control function of expression air interchanger.In addition, as air interchanger, to possess the example that constitutes of Dehumidifying element.Air interchanger 1 drives the fan motor 72 of giving gas fan 2 and scavenger fan 3, adjusts the dehumidifying gyrator motor 74 that air door 14, extraction flow are adjusted the damper motor 73 of air door 15 etc. and driven the dehumidifying gyrator 36 of Dehumidifying element 33 to throughput constituting to be connected with on the CPU71 of controlling organization, CPU71 controls these drive sources, thereby carries out temperature control to gas SA etc.

0511

Also have, be connected with the feed-water valve 12a and the water discharging valve 12b of water feeding and draining device 12 on the CPU71, carry out the plumbing control in the indirect vaporizing cooling unit 4.Have again, be connected with on the CPU71 to air-blowing export the temperature sensor 17 that possesses on 6 grades, the level sensor 13a that possesses on the dish 13 that uncovers and Figure 30 represent gives force-feeling sensor 62 and the temperature sensor 63 that possesses on the gas port 105 etc., based on the various information that detect, carry out temperature control to gas SA etc.

0512

Also have, be connected with the memory 77 that constitutes set mechanism and carry out configuration switch 75, the cooling action shutdown switch 76 that constitutes indicating mechanism and the memory set information etc. of various operations etc. on the CPU71, based on various operations and setting, carry out the control that stops to the control of the temperature of gas SA and running etc.

0513

In addition, possess the occasion of ion generator, be connected with ion generator on the CPU71, the generation of control negative ions in air interchanger 1 grade.

0514

The control that＜temperature sensor is related 〉

Figure 34 is the flow chart of an example of the related cooling control of expression temperature sensor, waits with reference to Figure 32 concrete control example is described.Here, the set temperature value that registration is in advance wished in memory 77.Also have, fan motor 72 etc. are cooled off action.

0515

Step SA1:CPU71 reads in temperature to gas SA from temperature sensor 17.Perhaps read in the temperature in room 102 from temperature sensor 63.

0516

Step SA2:CPU71 reads in set temperature value from memory 77.

0517

Step SA3:CPU71 comparative example is as the temperature of giving gas SA of having read in from temperature sensor 17 and the set temperature value of having read in from memory 77.Giving the temperature occasion lower of gas SA, do not changing the aperture etc. of fan winding number, air door and the control of maintaining the statusquo, turning back to step SA1 than set temperature value.

0518

Step SA4: according to the comparison of step SA3, in the temperature occasion higher than set temperature value of giving gas SA, CPU71 in order to reduce the temperature to gas SA, for example, makes Fig. 1 wait the flow of the control air WA of the indirect vaporizing cooling unit of representing 4 to increase.For example, CPU71 control damper motor 73 strengthens the aperture that extraction flow is adjusted air door 15, thereby the flow of control air WA is increased.

0519

The flow of control air WA increases in the indirect vaporizing cooling unit 4, and as mentioned above, the temperature of product air PA will reduce.Thereby, can reduce the temperature of giving gas SA.

0520

In addition, give the temperature control of gas SA, except the aperture control of adjusting air door 15 by means of extraction flow, also can be by means of the control of air quantity of fan, the speed of gyration control of dehumidifying gyrator 36 etc.

0521

Also have, in the temperature occasion lower than set temperature value of giving gas SA, the control of maintaining the statusquo but, also can be carried out waiting the temperature controlling that improves to gas SA by the flow that reduces control air flow WA in step SA3.

0522

Have again, in the time of also can in memory 77, registering the day that the set temperature value by hope turns round in advance, during etc. set date data, when present day be the setting date data of having registered in the memory 77 specified day the time occasion, as mentioned above, obtain the control of the design temperature of wishing.Also have, not only can carry out temperature control, the control of the flow of also can taking a breath.

0523

Here, memory 77 is to rewrite memory, can carry out the rewriting of set temperature value by the operation of configuration switch 75.As configuration switch 75, can use the guidance panel that possesses in the air interchanger 1 or the remote control that connects by wired, wireless, infrared ray etc. etc.

0524

Rewrite the charged air temperature that the set temperature value of having registered in the memory 77 just can obtain hope.In addition, the set temperature value of registration can be a temperature data in the memory 77, also can be the aperture of the related air door of the driving voltage, damper motor 73 of winding number, the fan motor 72 of fan motor 72, the driving voltage of damper motor 73 etc.

0525

Figure 35 is other routine flow charts of the related cooling control of expression temperature sensor.Here, the set temperature value that registration is in advance wished in memory 77.Also have, fan motor 72 etc. are cooled off action.

0526

Step SB1:CPU71 reads in temperature to gas SA from temperature sensor 17.Perhaps, read in the temperature in room 102 from temperature sensor 63.

0527

Step SB2:CPU71 reads in set temperature value from memory 77.

0528

Step SB3:CPU71 comparative example is as the temperature of giving gas SA of having read in from temperature sensor 17 and the set temperature value of having read in from memory 77.Giving the temperature occasion lower of gas SA, do not changing the aperture etc. of fan winding number and air door and the control of maintaining the statusquo, turning back to step SB1 than set temperature value.

0529

Step SB4: according to the comparison of step SB3, at the temperature occasion higher of giving gas SA, CPU71 than set temperature value, in order to reduce temperature to gas SA, for example, make Fig. 1 wait the aperture of the feed-water valve 12 of the water feeding and draining device of representing 12 to increase, the confluent to indirect vaporizing key element 11 is increased.

0530

Indirect vaporizing cooling unit 4, as mentioned above, in indirect vaporizing key element 11, utilize the heat of vaporization of water to come cooling work air WA, the words that the confluent of indirect vaporizing key element 11 is increased, the temperature of control air WA will reduce, and the temperature of product air PA of accepting the cold energy of control air WA will reduce.Thereby, can reduce the temperature of giving gas SA.

0531

Here, the set temperature value of having registered in the memory 77 can be rewritten.Also have, can make up the flow-control of the air that has illustrated among Figure 34 and the control of confluent.

0532

The control that＜force-feeling sensor is related 〉

Figure 36 is the flow chart of an example of the related cooling control of expression force-feeling sensor.In memory 77, register the set temperature value of the hope of switching here, according to having or not of people.Also have, fan motor 72 etc. are cooled off action.

0533

Step SC1:CPU71 reads in having or not of people the room 102 that Figure 30 represents from force-feeling sensor 62.

0534

Step SC2:CPU71 reads in the 1st set temperature value and the 2nd set temperature value from memory 77.Here, the 1st set temperature value is made as the chilling temperature of people's occasion, and the 2nd set temperature value is made as the chilling temperature of unmanned occasion.

0535

Step SC3:CPU71 judges having or not of people according to force-feeling sensor 62 output.

0536

Step SC4: according to the judgement of step SC3, the occasion that the people is arranged in room 102, CPU71 controls the aperture of the related air door of the related fan winding number of fan motor 72, damper motor 73, the speed of gyration control of dehumidifying gyrator 36 etc. for the temperature of giving gas SA is made as the 1st set temperature value, for example adjust the flow of control air WA, the temperature of giving gas SA is made as the 1st set temperature value.

0537

Step SC5: according to the judgement of step SC3, nobody occasion in room 102, CPU71 controls the aperture of the related air door of the related fan winding number of fan motor 72, damper motor 73 etc. for the temperature of giving gas SA is made as the 2nd set temperature value, for example adjust the flow of control air WA, the temperature of giving gas SA is made as the 2nd set temperature value.

0538

Like this, change chilling temperature according to having or not of people, thereby for example set chilling temperature highlyer etc., just can suppress consumed power etc. in unmanned occasion.

0539

Here, the 1st set temperature value and the 2nd set temperature value of having registered in the memory 77 can be rewritten by the operation of configuration switch 75.So just can obtain the charged air temperature of hope.

0540

Figure 37 is the flow chart of an example of the related ventilation volume control of expression force-feeling sensor.In memory 77, register the scavenging flow value of the hope of switching here, according to having or not of people.Also have, fan motor 72 etc. are cooled off action.

0541

Step SD1:CPU71 reads in having or not of people the room 102 that Figure 30 represents from force-feeling sensor 62.

0542

Step SD2:CPU71 reads in the 1st from memory 77 and sets scavenging flow value and the 2nd setting scavenging flow value.Here, the 1st sets the ventilation flow that the scavenging flow value is made as people's occasion, and the 2nd sets the ventilation flow that the scavenging flow value is made as unmanned occasion.

0543

Step SD3:CPU71 judges having or not of people according to force-feeling sensor 62 output.

0544

Step SD4: according to the judgement of step SD3, the occasion that the people is arranged in room 102, CPU71 sets the scavenging flow value for the ventilation flow is made as the 1st, the aperture of the air door that the related fan winding number of control fan motor 72, damper motor 73 are related etc., adjust to give flow that gas SA blows out, the flow that sucks of gas RA also, throughput also is made as the 1st sets and go back air flow value.

0545

Step SD5: according to the judgement of step SD3, nobody occasion in room 102, CPU71 sets the scavenging flow value for the ventilation flow is made as the 2nd, the aperture of the air door that the related fan winding number of control fan motor 72, damper motor 73 are related etc., adjust to give flow that gas SA blows out, the flow that sucks of gas RA also, throughput also is made as the 2nd sets and go back air flow value.

0546

Like this, change the ventilation flow according to having or not of people, thereby for example the ventilation flow set is got forr a short time etc., just can suppress consumed power etc. in unmanned occasion.

0547

That here, has registered in the memory 77 the 1st sets scavenging flow value and the 2nd and sets the scavenging flow value and can rewrite by the operation of configuration switch 75.So just can obtain the ventilation flow of hope.

0548

＜startup stops control 〉

The air interchanger 1 of expressions such as Fig. 1 works as the temperature controlled air conditioner that carries out the room by utilizing indirect vaporizing cooling unit 4, and by stopping the related refrigerating function of indirect vaporizing cooling unit 4, do not follow temperature control, and work as the air interchanger that carries out the ventilation (outer gas and the also replacing of gas) in room.

0549

Figure 38 is the manually flow chart of a related startup example stopping to control of expression, at first, illustrate manually related refrigerating function stop to move.

0550

Step SE1:CPU71 reads in the output of cooling action shutdown switch 76.

0551

Step SE2:CPU71 judges whether to have indicated cooling to stop according to the output of cooling action shutdown switch 76.

0552

Step SE3: according to the judgement of step SE2, indicated cooling to stop, CPU71 just closes the feed-water valve 12a of the water feeding and draining device 12 that Fig. 1 for example represents, stops the feedwater to indirect vaporizing key element 11.Feedwater to indirect vaporizing key element 11 stops, and does not just carry out the cooling of the related control air WA of evaporation of water, not cooling products air PA.Thereby, do not carry out indirect vaporizing cooling unit 4 related temperature for gas SA and control.So just can stop refrigerating function.

0553

In addition, also can be, CPU71 closes feed-water valve 12a and stops feedwater to indirect vaporizing key element 11, discharges the water of the dish 13 that uncovers with regard to opening water discharging valve 12b.Like this, stop the occasion of refrigerating function during isometric in the winter time, can become the state of not retaining water in the dish 13 that uncovers.

0554

Step SE4: according to the judgement of step SE2, indicated the startup of refrigerating function, CPU71 just opens the feed-water valve 12a of the water feeding and draining device 12 that Fig. 1 for example represents, indirect vaporizing key element 11 is fed water.Indirect vaporizing key element 11 is fed water, and by evaporation of water, control air WA just is cooled, and accepts the cold energy of control air WA, and product air PA just is cooled.Thereby, be subjected to indirect vaporizing cooling unit 4 related temperature for gas SA and control, so just can start refrigerating function.

0555

In addition, CPU71 closes water discharging valve 12b in the occasion of opening feed-water valve 12a, and making can retaining in the dish 13 that uncovers.

0556

Figure 39 is the automatically flow chart of a related startup example stopping to control of expression, secondly, illustrate related automatically refrigerating function stop to move.When here, registration in advance makes the day that refrigerating function stops in memory 77, during etc. set date data.

0557

Step SF1:CPU71 never illustrated calendar function etc. reads in present date data.

0558

Step SF2:CPU71 reads in the setting date data of cooling stopping period from memory 77.

0559

More present date data of step SF3:CPU71 and the setting date data that has read in from memory 77.

0560

Step SF4: according to the comparison of step SF3, the present date enters the cooling stopping period, and CPU71 just closes the feed-water valve 12a of the water feeding and draining device 12 that Fig. 1 for example represents, stops the feedwater to indirect vaporizing key element 11.The feedwater of indirect vaporizing key element 11 stops, and as mentioned above, just can stop refrigerating function.

0561

In addition, also can be, CPU71 closes feed-water valve 12a and stops feedwater to indirect vaporizing key element 11, discharges the water of the dish 13 that uncovers with regard to opening water discharging valve 12b.

0562

Step SF5: according to the comparison of step SF3, the present date does not enter the cooling stopping period, and CPU71 just opens the feed-water valve 12a of the water feeding and draining device 12 that Fig. 1 for example represents, indirect vaporizing key element 11 is fed water, and starts refrigerating function.

0563

0564

Here, being based on the date in the flow chart of Figure 39 carries out stopping of refrigerating function and starts, but, also can in memory 77, register the set temperature value that stops refrigerating function in advance, compare temperature and set temperature value outside the room that is detected by not shown outer temperature degree sensor, temperature becomes below the set temperature value outside the room, just stops refrigerating function, temperature surpasses set temperature value outside the room, just starts refrigerating function.

0565

Here, setting date data, the set temperature value of having registered in the memory 77 can be rewritten by the operation of configuration switch 75.So just can be by refrigerating function is stopped.

0566

＜draining control 〉

In dish 13 the draining control that uncovers, except following the draining control that running stops, also carrying out and corresponding draining control such as water level.

0567

Figure 40 is the uncover pie graph of a dish example of 13 of expression.The dish 13 that uncovers can possess water discharging valve 12b to the positions that the water that has accumulated is all discharged.Also have, possess the level sensor 13a that detects the water that has accumulated specified rate.In addition, except water level, also can be by weight, the water yield detects the amount of the water that has accumulated.

0568

Have, the dish 13 that uncovers possesses discharge outlet 13b in the position that can discharge the water more than the given water level again.Water discharging valve 12b is connected with the discharge outlet 111 that goes out to let out that discharge outlet 13b and Figure 30 represent, water is discharged to outside the building.In addition, the water vent of the dish 13 that uncovers can be connected with following water, also can be as the peace and quiet water in lavatory.

0569

Figure 41 is the flow chart of an example of expression draining control, for describing with the corresponding draining action of the variation of water level.

0570

Step SG1:CPU71 reads in the output of level sensor 13a.

0571

Step SG2:CPU71 judges according to the output of level sensor 13a whether the water level of the dish 13 that uncovers has surpassed specified rate.

0572

Step SG3: being judged as dish 13 the water level that uncovers and having surpassed specified rate P1 in step SG2, CPU71 discharges the water of the dish 13 that uncovers with regard to the water discharging valve 12b that opens water feeding and draining device 12.Also have, open water discharging valve 12b during, close feed-water valve 12a, stop feedwater to indirect vaporizing key element 11.

0573

Step SG4: being judged as dish 13 the water level that uncovers and not surpassing specified rate P1 with in step SG2, CPU71 is the maintenance state of closing the water discharging valve 12b of water feeding and draining device 12 just, does not carry out draining.In addition, be lower than constituting of specified rate, just open feed-water valve 12a, carry out feedwater indirect vaporizing key element 11 if can detect the reservoir storage of coiling that uncovers by level sensor 13a.

0574

Above control is the water level that monitors the dish 13 that uncovers, and make and the excessive of water do not take place and control insufficiently, but the occasion that breaks down at level sensor 13a etc. might be able to not be controlled normally.

0575

In this example, possess discharge outlet 13b on the dish 13 that uncovers, the above water of given water level P2 can be discharged from discharge outlet 13b.Like this, occasion that breaks down at level sensor 13a etc. even can not control normally, also can prevent to overflow.

0576

The recovery of＜water constitutes 〉

In indirect vaporizing cooling unit 4, lean on the heat of vaporization of water to come cooling work air WA, thereby can consume water.Control air WA becomes the air of high humidity, thereby water is reclaimed from control air WA, utilizes, just can reduce the consumption of water.

0577

Figure 42 A and Figure 42 B are the pie graphs of the 1st embodiment of the indirect vaporizing cooling unit of the expression retracting device that possesses water.In addition, Figure 42 A is a plane of schematically representing the formation of indirect vaporizing cooling unit 4A, and Figure 42 B is a cross-sectional side view of schematically representing the formation of indirect vaporizing cooling unit 4A.Here, for the indirect vaporizing cooling unit 4A of Figure 42 A and Figure 42 B, as having illustrated among Fig. 1 etc., illustrated and utilized also gas RA as the mode of control air WA, but, having illustrated as among Fig. 2 A～Fig. 2 C etc., also can be to utilize the mode of outer gas OA as control air WA.

0578

Indirect vaporizing cooling unit 4A has disposed the feedwater pipe arrangement 82 of formation water feeding and draining device 12 as retracting device 81A on the top of indirect vaporizing key element 11 at the outlet side of control air stream 11a.Feedwater pipe arrangement 82 wriggles configuration and the flow path length that extends.In addition, feedwater pipe arrangement 82 for example is from the formation of front end to 11 feedwater of indirect vaporizing key element.

0579

Like this, the control air stream 11a of indirect vaporizing key element 11 through possess the feedwater pipe arrangement 82 the space and be communicated with exhaust flow path 10, in the discharge stream of control air WA, disposed feedwater pipe arrangement 82.

0580

As mentioned above, in indirect vaporizing key element 11, control air WA by control air stream 11a cools off by the heat of vaporization of water, and control air WA is cooled, and the cold energy that the product air PA by product air flow circuit 11b accepts control air WA is cooled.

0581

Like this, the also gas RA that has passed through the control air stream 11a of indirect vaporizing key element 11 becomes the air of high humility.

0582

The air of high humility is by being provided with the space of feedwater pipe arrangement 82, cools off by the cold energy of supply water mobile in the feedwater pipe arrangement 82, and moisture will dewfall.And feedwater pipe arrangement 82 is configured in the top of indirect vaporizing cooling key element 11, thus dewfall moisture just drip and be reused to indirect vaporizing cooling key element 11 from feedwater pipe arrangement 82.

0583

Figure 43 A and Figure 43 B are the pie graphs of the 2nd embodiment of the indirect vaporizing cooling unit of the expression retracting device that possesses water.In addition, Figure 43 A is a plane of schematically representing the formation of indirect vaporizing cooling unit 4B, and Figure 43 B is a cross-sectional side view of schematically representing the formation of indirect vaporizing cooling unit 4B.Here, for the indirect vaporizing cooling unit 4B of Figure 43 A and Figure 43 B, as having illustrated among Fig. 1 etc., illustrated and utilized also gas RA as the mode of control air WA, but, having illustrated as among Fig. 2 A～Fig. 2 C etc., also can be to utilize the mode of outer gas OA as control air WA.

0584

Indirect vaporizing cooling unit 4B possesses in the upstream of indirect vaporizing cooling unit 4B from exhaust flow path 10 forks, the recovery exhaust pipe arrangement 83 that is communicated with exhaust flow path 10 in the downstream of indirect vaporizing cooling unit 4B, make the top of its contact indirect vaporizing cooling unit 4, with it as retracting device 81B.In addition, also can be the formation that exhaust pipe arrangement 83 is reclaimed in configuration in the discharge stream of control air WA.

0585

As mentioned above, in indirect vaporizing key element 11, the control air WA by control air stream 11a cools off by the heat of vaporization of water, thereby the also gas RA that has passed through control air stream 11a becomes the air of high humility.

0586

The upside of indirect vaporizing unit 4 cools off by the cold energy that reclaims the also gas RA that flows in the exhaust pipe arrangement 83, thereby the water in air that has blown out from the control air stream 11a of indirect vaporizing key element 11 will dewfall.And, dewfall moisture drip and be reused to indirect vaporizing cooling key element 11.

0587

Figure 44 A and Figure 44 B are the pie graphs of the 3rd embodiment of the indirect vaporizing cooling unit of the expression retracting device that possesses water.In addition, Figure 44 A is a plane of schematically representing the formation of indirect vaporizing cooling unit 4C, and Figure 44 B is a cross-sectional side view of schematically representing the formation of indirect vaporizing cooling unit 4C.Here, for the indirect vaporizing cooling unit 4C of Figure 44 A and Figure 44 B, as having illustrated among Fig. 1 etc., illustrated and utilized also gas RA as the mode of control air WA, but, having illustrated as among Fig. 2 A～Fig. 2 C etc., also can be to utilize the mode of outer gas OA as control air WA.

0588

Indirect vaporizing cooling unit 4C possesses coolant exhaust pipe arrangement 84 that is communicated with the control air stream 11a of the outlet side that is configured in product air flow circuit 11b and the recovery exhaust pipe arrangement 85 that is communicated with the control air stream 11a of the entrance side that is configured in product air flow circuit 11b in indirect vaporizing key element 11, with it as retracting device 81C.

0589

Coolant exhaust pipe arrangement 84 contacts in the portion of being heated 86 with recovery exhaust pipe arrangement 85.The portion 86 of being heated for example is the formation that the recovery exhaust pipe arrangement 85 of minor diameter connects large diameter coolant exhaust pipe arrangement 84.In addition, in the portion of being heated 86, the not circulation of the air between coolant exhaust pipe arrangement 84 and recovery exhaust pipe arrangement 85.

0590

Also has coolant exhaust pipe arrangement 84 and reclaim exhaust pipe arrangement 85 and all be communicated with the exhaust blow-off outlet 8 of expression such as Fig. 1.

0591

So, in indirect vaporizing key element 11, be configured in product air flow circuit 11b entrance side control air stream 11a and be configured among the control air stream 11a of outlet side the outlet temperature of control air WA and outlet humidity difference.That is, passed through to be configured in the control air WA of control air stream 11a of the entrance side of product air flow circuit 11b, relatively become hot and humid because the temperature of product air PA is high.Relative therewith, passed through to be configured in the control air WA of control air stream 11a of the outlet side of product air flow circuit 11b, become low temperature and low humidity owing to the temperature of product air PA is low.

0592

In this example, utilize the temperature official post moisture dewfall of this control air WA.That is, the relatively hot and humid control air WA that flows in reclaiming exhaust pipe arrangement 85 portion 86 of being heated cools off by the cold energy of the control air WA of the low temperature and low humidity that flows in the coolant exhaust pipe arrangement 84, and moisture will dewfall.

0593

Reclaim exhaust pipe arrangement 85 and be connected with the upside of indirect vaporizing key element 11, thus dewfall moisture cool off key element 11 from recovery exhaust pipe arrangement 85 to indirect vaporizing and drip and be reused.

0594

Shown in above each example, indirect vaporizing key element 11 possesses retracting device 81 and reclaims the water consumed, can feed water once more to indirect vaporizing key element 11, thereby can reduce the consumption of water, inhibition operating cost.

Industrial applicibility

0595

The present invention is applicable to and is arranged in the general dwelling house, carries out the ventilation in a plurality of rooms and air-conditioning Air interchanger.

Claims

1. air interchanger is characterized in that possessing:

Be communicated to from outer aspiration inlet and give the air-flow road to the air-blowing outlet;

From going back the exhaust flow path that the aspiration inlet is communicated to the exhaust blow-off outlet;

Have to reach with above-mentioned and be communicated with and the product air flow circuit of supplying products air to the air-flow road with the above-mentioned control air stream of being communicated with for air-flow road or above-mentioned exhaust flow path and supplying with control air, heat of vaporization by water comes the cooling work air, carries out the indirect vaporizing cooling unit of the sensible heat exchange of control air and product air between the above-mentioned control air stream that separates with the next door and the said goods air flow circuit;

The dish and of uncovering of the water of have waterworks, having accepted to supply with to above-mentioned indirect vaporizing cooling unit at the water feeding and draining device of the drainage arrangement of the dish that uncovers; And

Control above-mentioned drainage arrangement, discharge the controlling organization of the water of the above-mentioned dish that uncovers.

2. air interchanger is characterized in that possessing:

The aspiration inlet is communicated to the exhaust flow path of exhaust blow-off outlet outside above-mentioned;

Have the control air stream that is communicated with above-mentioned exhaust flow path and supplies with control air and be communicated with and the product air flow circuit of supplying products air to the air-flow road with above-mentioned, heat of vaporization by water comes the cooling work air, carries out the indirect vaporizing cooling unit of the sensible heat exchange of control air and product air between the above-mentioned control air stream that separates with the next door and the said goods air flow circuit;

3. air interchanger is characterized in that possessing:

Be communicated to and give the air-flow road from going back aspiration inlet to the air-blowing outlet;

Go back the exhaust flow path that aspiration inlet is communicated to the exhaust blow-off outlet from above-mentioned;

4. according to claim 1,2 or 3 described air interchangers, it is characterized in that,

Possess water on the above-mentioned dish that uncovers and detect sensor,

Above-mentioned controlling organization is according to the reservoir storage that is detected the above-mentioned dish that uncovers that sensor detects by above-mentioned water, controls above-mentioned drainage arrangement and discharges the water of the above-mentioned dish that uncovers.

5. according to claim 1,2,3 or 4 described air interchangers, it is characterized in that above-mentioned controlling organization accepts to stop to cool off the indication of running, discharge the water of the above-mentioned dish that uncovers with regard to controlling above-mentioned drainage arrangement.

6. according to claim 1,2,3,4 or 5 described air interchangers, it is characterized in that the above-mentioned dish that uncovers possesses discharge outlet in the position that can discharge the water more than the given water level.

7. according to claim 1,2,3,4,5 or 6 described air interchangers, it is characterized in that,

Possess water on the above-mentioned dish that uncovers and detect sensor,

Above-mentioned controlling organization feeds water by above-mentioned waterworks according to detected the above-mentioned reservoir storage that uncovers and coil that sensor detects by above-mentioned water.

8. according to claim 1,2,3,4,5,6 or 7 described air interchangers, it is characterized in that above-mentioned waterworks are accepted water pipe or the supply of the rainwater accumulated.

9. according to any described air interchanger in the claim 1,2,3,4,5,6,7 or 8, it is characterized in that the discharge outlet of downward water of above-mentioned drainage arrangement or building is discharged draining.

10. air interchanger is characterized in that possessing:

Be arranged in the above-mentioned indirect vaporizing cooling unit water feeding and draining device that carries out plumbing; And

The moisture that recovery has been vaporized by above-mentioned indirect vaporizing cooling unit and with its retracting device that utilizes again by feedwater.

11. an air interchanger is characterized in that possessing:

12. an air interchanger is characterized in that possessing:

13. according to claim 10,11 or 12 described air interchangers, it is characterized in that, above-mentioned retracting device is by passing through the feedwater pipe arrangement at the above-mentioned water feeding and draining device of export mixes of above-mentioned control air stream, the cold energy of the supply water that flows in above-mentioned feedwater pipe arrangement is come the cooling work air, makes the moisture dewfall and reclaims.

14. according to claim 10,11 or 12 described air interchangers, it is characterized in that,

Above-mentioned retracting device possesses from above-mentioned air-flow road or the above-mentioned exhaust flow path fork given, the recovery exhaust flow path that is communicated with above-mentioned exhaust blow-off outlet,

Cold energy by flow air in the above-mentioned recovery exhaust flow path is come the cooling work air, makes the moisture dewfall and reclaims.

15. according to claim 10,11 or 12 described air interchangers, it is characterized in that above-mentioned retracting device possesses: the coolant exhaust stream that is communicated with the above-mentioned control air stream of the outlet side of the said goods air flow circuit that is configured in above-mentioned indirect vaporizing cooling unit; And be communicated with the above-mentioned control air stream of the entrance side that is configured in the said goods air flow circuit, has recovery exhaust flow path at the portion of being heated of above-mentioned coolant exhaust stream, cold energy by the control air that flows in the above-mentioned coolant exhaust stream is cooled off the control air that flows in the above-mentioned recovery exhaust flow path, makes the moisture dewfall and reclaims.

16. a building is characterized in that, possesses any described air interchanger in the claim 1～15.