CN101031755A - Ventilator and building - Google Patents

Abstract

The purposes of the present invention is a ventilator having an indirect vaporizing and cooling function and a 24-hour ventilation function and installable in a housing. The ventilator (1D) stops supplying a working air (WA) to an indirect vaporizing and cooling unit (4) in heating operation. An outside air (OA) sucked from an outside air suction port (5) is heat-exchanged with a return air (RA) sucked from a return air suction port (7) by a heat exchange unit (31). In winter season, the temperature of the outside air (OA) is increased since the temperature of the return air (RA) is higher than that of the outside air (OA), and the indirect vaporizing and cooling unit (4) stops supplying the working air (WA), a product air (PA) passing a product air flow passage (11b) is not cooled. Thus, the outside air (OA) heated by the heat exchange unit (31) is supplied as a supply air (SA) from a supply air outlet port (6).

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 that possesses the indirect vaporizing cooling device is set in dwelling house, and temperature control is very important, and can not carry out the desired temperature control of use in the dwelling house in existing apparatus, and this is the problem that exists.

0004

Also have, comprise general aircondition, possess seldom with the device of outdoor and indoor function of taking a breath.Therefore, while lower the temperature in order taking a breath, need to possess air interchanger and aircondition both sides, but, be difficult to guarantee the space that is provided with, and cost to be also high, this is the problem that exists.

0005

Have again, in possessing the existing aircondition of indirect vaporizing cooling device, do not possess the heating function, thereby also need to be provided with heating installation.

0006

Also have, existing heating installation power consumption is big, the operating cost height, and energy charge is big, and this is the problem that exists.

0007

Have, use air interchanger and heating installation in the lump, warm air can be discharged by air interchanger, thereby room temperature will reduce, and this is the problem that exists, and reduces in order to suppress temperature, and energy consumption will become greatly, and this is the problem of existence.

0008

The present invention is the thing that proposes in order to solve such problem, and its purpose is to provide to be possessed the indirect vaporizing refrigerating function and possess the air interchanger of heating function and possess the building of such air interchanger.

0009

In order to solve above-mentioned problem, the invention of claim 1 is characterized in that, possesses: generate from outer aspiration inlet to the air of air-blowing outlet flow give the gas fan; Generation is from going back the scavenger fan that flow of aspiration inlet to the air of exhaust blow-off outlet; The heat exchange unit that carries out heat exchange between the air of in the 1st stream that separates with the next door and the 2nd stream, having supplied with; Have the control air stream of supply control air and the product air flow circuit of supplying products 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 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; , be communicated to and give the air-flow road by the 1st stream of heat exchange unit and the product air flow circuit of indirect vaporizing cooling unit from outer aspiration inlet to the air-blowing outlet; From going back 2nd stream of aspiration inlet, be communicated to the 1st exhaust flow path of exhaust blow-off outlet by heat exchange unit; , perhaps, diverge from the 1st exhaust flow path from giving air-flow road fork in the downstream of heat exchange unit,, be communicated to the 2nd exhaust flow path of exhaust blow-off outlet by the control air stream of indirect vaporizing cooling unit at the upstream side of heat exchange unit; And the flow control mechanism that is adjusted at the flow of control air of supplying with in the control air stream of indirect vaporizing cooling unit or the airborne at least one side of product who in the product air flow circuit, supplies with, with having or not and, control the charged air temperature of self-supporting air-blowing outlet to the supply of the product air of indirect vaporizing cooling unit or control air to the having or not of the supply of the related water of the water feeding and draining device of indirect vaporizing cooling unit.

0010

In the invention of claim 1, control is to having or not of the supply of the product air of indirect vaporizing cooling unit or control air and having or not the supply of the water of indirect vaporizing cooling unit, thereby the temperature of gas is low outside, the winter that indoor temperature is high, the outer gas of having heated by heat exchange unit without the indirect vaporizing cooling unit cools off to the indoor gas of giving.

0011

The invention of claim 4 is characterized in that, possesses: generate from outer aspiration inlet to the air of air-blowing outlet flow give the gas fan; Generation is from going back the scavenger fan that flow of aspiration inlet to the air of exhaust blow-off outlet; Dehumidifying element with the dehumidifying gyrator of striding the dehumidifying stream that separates with the next door and regeneration stream and being driven by revolution; Have the control air stream of supply control air and the product air flow circuit of supplying products 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 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; , be communicated to and give the air-flow road by the dehumidifying stream of Dehumidifying element and the product air flow circuit of indirect vaporizing cooling unit from outer aspiration inlet to the air-blowing outlet; From going back the regeneration stream of aspiration inlet, be communicated to the 1st exhaust flow path of exhaust blow-off outlet by Dehumidifying element; , perhaps, diverge from the 1st exhaust flow path from giving air-flow road fork in the downstream of Dehumidifying element,, be communicated to the 2nd exhaust flow path of exhaust blow-off outlet by the control air stream of indirect vaporizing cooling unit at the upstream side of Dehumidifying element; And the flow control mechanism that is adjusted at the flow of control air of supplying with in the control air stream of indirect vaporizing cooling unit or the airborne at least one side of product who in the product air flow circuit, supplies with, with having or not and, control the charged air temperature of self-supporting air-blowing outlet to the supply of the product air of indirect vaporizing cooling unit or control air to the having or not of the supply of the related water of the water feeding and draining device of indirect vaporizing cooling unit.

0012

In the invention of claim 4, control is to having or not of the supply of the product air of indirect vaporizing cooling unit or control air and having or not the supply of the water of indirect vaporizing cooling unit, thereby the temperature of gas is low outside, the winter that indoor temperature is high, by Dehumidifying element humidification and the outer gas of having heated without the indirect vaporizing cooling unit cools off to the indoor gas of giving.

0013

The invention of claim 9 is to be characterised in that the building that possesses such air interchanger.

0014

According to air interchanger of the present invention, possess to indoor air suck, the function of exhaust, thereby while can take a breath and lower the temperature, and the having or not etc. of the supply by switching product air or control air, supply with the outer gas of having heated, in addition heat and humidification outer gas.

0015

Like this, just can be possessing the indirect vaporizing cooling unit, the air interchanger with heating function and ventilatory also uses as the heating machine.And, can utilize the indirect vaporizing cooling unit to wait humidification, thereby can prevent the indoor drying in winter.

0016

Also have, can be by adjusting throughput also and give throughput and with the replacing of the air in the building that becomes the ventilation object preset time, thereby can possess the desired ventilation ability of building standard method.

0017

Thereby, can be with small-sized and provide at an easy rate and possess the indirect vaporizing refrigerating function that desired performance is set that has in dwelling house and the air interchanger of 24 hours ventilatories.

0018

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

Description of drawings

0019

Fig. 1 is the pie graph of an example that expression possesses the air interchanger 1A of indirect vaporizing cooling unit.

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

Fig. 8 B is the comparative example that possesses the formation of heat exchange unit and do not possess the formation of heat exchange unit.

Fig. 9 is the summary pie graph that flows of air in heating when action of the air interchanger 1D of expression the 1st embodiment.

Figure 10 is the pie graph of an example of the air interchanger 1E of expression the 2nd embodiment.

Figure 11 A is the summary pie graph that flows of air in heating when action of the air interchanger 1E of expression the 2nd embodiment.

Figure 11 B is the summary pie graph that flows of air in heating when action of the air interchanger 1E of expression the 2nd embodiment.

Figure 12 A is the pie graph of an example of the air interchanger 1G of expression the 3rd embodiment.

Figure 12 B is an example of effect that possesses the formation of Dehumidifying element.

Figure 13 is the summary pie graph that flows of air in heating when action of the air interchanger 1G of expression the 3rd embodiment.

Figure 14 A is the summary pie graph of variation of the air interchanger 1G of expression the 3rd embodiment.

Figure 14 B is the summary pie graph of an example of expression Dehumidifying element.

Figure 15 is the summary pie graph that flows of air in heating when action of air interchanger 1G-1 of the variation of expression the 3rd embodiment.

Figure 16 is the pie graph of an example of the air interchanger 1H of expression the 4th embodiment.

Figure 17 A is the summary pie graph that flows of air in heating when action of the air interchanger 1H of expression the 4th embodiment.

Figure 17 B is the summary pie graph that flows of air in heating when action of the air interchanger 1H of expression the 4th embodiment.

Figure 18 is the pie graph of an example of the air interchanger 1J of expression the 5th embodiment.

Figure 19 is the summary pie graph that flows of air in heating when action of the air interchanger 1J of expression the 5th embodiment.

Figure 20 is the pie graph of an example of the building of expression present embodiment.

The specific embodiment

0020

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

0021

＜possess the basic comprising of the air interchanger 1A of indirect vaporizing cooling unit 〉

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.

0022

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.

0023

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.

0024

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.In addition, also can be the formation of surrounding indirect vaporizing cooling unit 4 with insulation.

0025

Water feeding and draining device 12 possesses the feed-water valve 12a that for example is made of magnetic valve, carries out the feedwater to 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.In addition, water feeding and draining device 12 can also possess the water discharging valve 12b that for example is made of magnetic valve, can carry out draining to the water of the dish 13 that uncovers.

0026

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.

0027

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.In addition, giving among the 9A of air-flow road of indirect vaporizing cooling key element 11 fronts, also can possess the diffuser plate that stirs air.

0028

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.

0029

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.

0030

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.

0031

Have again, on to air-blowing outlet 6, possess temperature sensor 17 for air-flow road 9A, thereby detect charged air temperature.In addition, also can possess in the downstream of indirect vaporizing cooling unit 4 to gas fan 2 and scavenger fan 3.

0032

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.

0033

Indirect vaporizing key element 11 shown in Fig. 2 B, possesses: the dry cell 21 with a plurality of the 1st stream 21b of the tool that separates 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.

0034

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.

0035

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.

0036

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.

0037

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.

0038

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.

0039

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.

0040

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.

0041

, 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.

0042

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.

0043

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

0044

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.

0045

(1) according to law of conservation of energy

0046

Several 1

$V_d\frac{{\mathrm{dh}}_d}{\mathrm{dt}}=-G_d(h_d-h_{\mathrm{di}})-{\mathrm{\α}}_d\mathrm{\ΔA}(T_d-T_k)$ (formula 1)

$V_w\frac{{\mathrm{dh}}_w}{\mathrm{dt}}={-G}_w(h_w-h_{\mathrm{wi}})-{\mathrm{\α}}_w\mathrm{\ΔA}(T_w-T_k)+{\mathrm{\α}}_G\mathrm{\ΔA}(X_k-X_W)\mathrm{\γ\ρa}$ (formula 2)

$C_{\mathrm{pw}}W\frac{{\mathrm{dT}}_k}{\mathrm{dt}}={\mathrm{\α}}_d\mathrm{\ΔA}(T_d-T_k)+{\mathrm{\α}}_w\mathrm{\ΔA}(T_w-T_k)-{\mathrm{\α}}_G\mathrm{\ΔA}(X_k-X_w)\mathrm{\γ\ρa}$ (formula 3)

0047

(2) according to mass conservation law

0048

Several 2

$V_w\frac{{\mathrm{dX}}_w}{\mathrm{dt}}={\mathrm{\α}}_G\mathrm{\ΔA}(X_k-X_w){\mathrm{\ρ}}_{\mathrm{\α}}-G_w(X_w-X_{\mathrm{wi}})$ (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]

0049

(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.

0050

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.

0051

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.

0052

(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.

0053

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.

0054

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.

0055

(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.

0056

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.

0057

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.

0058

(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.

0059

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.

0060

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.

0061

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.

0062

(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.

0063

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.

0064

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.

0065

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.

0066

＜possess the action of the air interchanger 1A of indirect vaporizing cooling unit 〉

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.

0067

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.

0068

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

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.

In addition, 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 is cooled through air in summer, thereby a part of utilizing gas RA also is as giving gas, the input temp of product air PA etc. in indirect vaporizing cooling unit 4, even input humidity will reduce, cooling capacity will improve.

0087

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

Fig. 8 A is the pie graph of an example of the air interchanger 1D of expression the 1st embodiment.The air interchanger 1D of the 1st embodiment possesses to gas fan 2, scavenger fan 3, indirect vaporizing cooling unit 4 and heat exchange unit 31.In addition, in the air interchanger 1D of the 1st embodiment,, give identical label and describe for the inscape identical with air interchanger 1A.

0088

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.In addition, also can be the formation of surrounding heat exchange unit 31 with insulation.And, for indirect vaporizing cooling unit 4, use independently insulation encirclement heat exchange unit 31, maintainabilities etc. will improve.

0089

Also having, as heat exchange unit 31, 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 also carrying out the so-called full heat exchange key element of latent heat (humidity) exchange except the sensible heat exchange.

0090

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.

0091

The 2nd 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 1st 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.

0092

For example possess to throughput adjustment air door 14 for air-flow road 9D at the upstream side of heat exchange unit 31.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.

0093

The 2nd exhaust flow path 10E for example possesses extraction flow adjustment air door 15 at the upstream side of indirect vaporizing cooling unit 4.Adjust the flow that the aperture of air door 15 is adjusted flow air among the 2nd 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.

0094

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.

0095

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

0096

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

Secondly, wait the action of the air interchanger 1D that the 1st embodiment is described with reference to Fig. 8 A.At first, cooling action being described, in air interchanger 1D, driving and 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.

0097

Also have, drive scavenger fan 3, just be created among the 2nd exhaust flow path 10E and the 1st 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.

0098

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

0099

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.

0100

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.

0101

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.

0102

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.

0103

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.

0104

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.

0105

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.

0106

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.

0107

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.

0108

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.

0109

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.

0110

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.

0111

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.

0112

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.

0113

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.

0114

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.

0115

The comparative example that Fig. 8 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.

0116

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.

0117

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.

0118

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, just can improve cooling capacity, and suppresses 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.

0119

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.

0120

This routine air interchanger 1D has the function of lowering the temperature while taking a breath, 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 utilize as 24 hours air interchangers with the ventilation action of the air of changing the room preset time.Therefore, be to carry out temperature control in air interchanger 1D by the flow of control air WA and the flow of product air PA, 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.

0121

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.

0122

Fig. 9 is the summary pie graph that flows of air in heating when action of the air interchanger 1D of expression the 1st embodiment, secondly, illustrate that heating moves.When the heating action, close extraction flow and adjust air door 15, stop the supply of the related control air WA of the 2nd exhaust flow path 10E.Also have, close the feed-water valve 12a of water feeding and draining device 12, stop feedwater indirect vaporizing key element 11.

0123

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.

0124

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10F 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.

0125

Heat exchange key element 32 is carried out heat exchange between outer gas OA by the 1st stream 32a and the also gas RA by the 2nd stream 32b.Use air interchanger 1D in winter, indoor temperature will improve, and also the temperature of gas RA is than the temperature height of outer gas OA.

0126

Thereby the outer gas OA temperature of having passed through the 1st stream 32a of heat exchange key element 32 rises.

0127

Indirect vaporizing cooling unit 4 has stopped the supply of control air WA, thereby is not cooled by the product air PA of product air flow circuit 11b.Like this, the outer gas OA that has been heated by heat exchange unit 31 is just as giving gas SA from giving gas to air-blowing outlet 6.

0128

When warming operation also be, utilize also gas RA, just can be on one side the exhaust outside the room of indoor air, Yi Bian heat, be taken into outer gas, while air interchanger 1D has the function of taking a breath and heating.And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and, utilizing as 24 hours air interchangers with the ventilation action of the air of changing the room preset time.

0129

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

Figure 10 is the pie graph of an example of the air interchanger 1E of expression the 2nd embodiment.The air interchanger 1E of the 2nd 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 2nd embodiment,, give identical label and describe for the inscape identical with the air interchanger 1D of the 1st embodiment.

0130

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.

0131

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 2nd exhaust flow path 10G of exhaust blow-off outlet 8; And, be communicated to the 1st 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.

0132

For example possess to throughput adjustment air door 14 for air-flow road 9E at the upstream side of indirect vaporizing cooling unit 4.Also have, the 2nd 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.

0133

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.

0134

Also have, adjust the flow that the aperture of air door 15 is adjusted flow air among the 2nd 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.

0135

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.

0136

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

Secondly, wait the action of the air interchanger 1E that the 2nd embodiment is described with reference to Figure 10.At first, cooling action being described, in air interchanger 1E, driving and 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.

0137

Also have, drive scavenger fan 3, just be created among the 2nd exhaust flow path 10G and the 1st exhaust flow path 10H flowing towards the air of exhaust blow-off outlet 8.Like this, by means of the 2nd 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 1st 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.

0138

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

0139

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.

0140

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.

0141

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.

0142

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.

0143

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.

0144

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.

0145

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.

0146

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.

0147

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.

0148

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.

0149

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.

0150

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.

0151

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.

0152

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 to carry out temperature control in air interchanger 1E by the flow of control air WA and the flow of product air PA, 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.

0153

Figure 11 A and Figure 11 B are the summary pie graphs that flows of air in heating when action of the air interchanger 1E of expression the 2nd embodiment, secondly, illustrates that heating moves.In the example shown in Figure 11 A, when the heating action, close extraction flow and adjust air door 15, stop the supply of the related control air WA of the 2nd exhaust flow path 10G.Also have, close the feed-water valve 12a of water feeding and draining device 12, stop feedwater indirect vaporizing key element 11.

0154

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 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.

0155

Also have, drive scavenger fan 3, just be created among the 1st 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.

0156

Heat exchange key element 32 is carried out heat exchange between outer gas OA by the 1st stream 32a and the also gas RA by the 2nd stream 32b.Use air interchanger 1E in winter, indoor temperature will improve, and also the temperature of gas RA is than the temperature height of outer gas OA.

0157

Thereby the outer gas OA temperature of having passed through the 1st stream 32a of heat exchange key element 32 rises.

0158

Indirect vaporizing cooling unit 4 has stopped the supply of control air WA, thereby is not cooled by the product air PA of product air flow circuit 11b.Like this, the outer gas OA that has heated by heat exchange unit 31 just to air-blowing outlet 6 as coming to gas for gas SA.

0159

In the example shown in Figure 11 B, possess in the downstream of indirect vaporizing cooling unit 4 and diverge from the 2nd exhaust flow path 10G, give air-flow road 9E-1 in the downstream of indirect vaporizing cooling unit 4 with the humidification of being communicated with for air-flow road 9E.

0160

Give air-flow road 9E-1 fork position at the 2nd exhaust flow path 10G and humidification, the not shown switching air door that possesses the direction of switching bubbling air, when warming operation, the stream of the control air WA that supplies to indirect vaporizing cooling unit 4 is switched to humidification from the 2nd exhaust flow path 10G give air-flow road 9E-1.

0161

Also have, close to throughput and adjust air door 14, stop supply to the related product air PA of air-flow road 9E.And, open the feed-water valve 12a of water feeding and draining device 12, carry out feedwater to indirect vaporizing key element 11.

0162

Drive to give gas fan 2, just generate from giving air-flow road 9E-1 towards flowing by humidification for air-flow road 9E 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 control air stream 11a of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0163

Also have, drive scavenger fan 3, just be created among the 1st 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.

0164

Heat exchange key element 32 is carried out heat exchange between outer gas OA by the 1st stream 32a and the also gas RA by the 2nd stream 32b.Use air interchanger 1E in winter, indoor temperature will improve, and also the temperature of gas RA is than the temperature height of outer gas OA.

0165

Thereby the outer gas OA temperature of having passed through the 1st stream 32a of heat exchange key element 32 rises.

0166

By feed water humidification to pass through the outer gas OA of the control air stream 11a of indirect vaporizing cooling unit 4 to indirect vaporizing key element 11.Like this, by heat exchange unit 31 heat, by indirect vaporizing cooling unit 4 humidifications outer gas OA to air-blowing outlet 6 as coming to gas for gas SA.

0167

In addition, the outer gas OA that has passed through the control air stream 11a of indirect vaporizing cooling unit 4 leans on the heat of vaporization of water to cool off, thereby compares with the example shown in Figure 11 A, reduces for the temperature of gas SA.Can prevent indoor drying by humidification herein.

0168

When above warming operation also be, utilize also gas RA, just can be on one side the exhaust outside the room of indoor air, Yi Bian heat, be taken into outer gas, while air interchanger 1E has the function of taking a breath and heating.And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and, utilizing as 24 hours air interchangers with the ventilation action of the air of changing the room preset time.

0169

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

The pie graph of the example of the air interchanger 1G of Figure 12 A foot expression the 3rd embodiment.The air interchanger 1G of the 3rd 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 3rd embodiment,, give identical label and describe for the inscape identical with the air interchanger 1A of the 1st embodiment.

0170

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.

0171

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.

0172

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.

0173

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.

0174

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.

0175

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.

0176

The 2nd 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 1st 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.

0177

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.

0178

The 2nd 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 2nd 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.

0179

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.

0180

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

0181

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

Secondly, wait the action of the air interchanger 1G that the 3rd embodiment is described with reference to Figure 12 A.At first, cooling action being described, in air interchanger 1G, driving and 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.

0182

Also have, drive scavenger fan 3, just be created among the 2nd exhaust flow path 10J and the 1st 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.

0183

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

0184

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.

0185

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.

0186

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.

0187

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.

0188

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.

0189

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.

0190

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.

0191

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.

0192

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.

0193

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.

0194

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.

0195

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.

0196

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.

0197

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.

0198

Figure 12 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.

0199

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.

0200

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.

0201

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.

0202

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 1G, 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.

0203

Figure 13 is the summary pie graph that flows of air in heating when action of the air interchanger 1G of expression the 3rd embodiment, secondly, illustrate that heating moves.When the heating action, close extraction flow and adjust air door 15, stop the supply of the related control air WA of the 2nd exhaust flow path 10J.Also have, close the feed-water valve 12a of water feeding and draining device 12, stop feedwater indirect vaporizing key element 11.

0204

Have again, possess the heater 37 that makes Dehumidifying element 33, when warming operation, make heater 37 to giving air-flow road 9 side shiftings giving the mechanism that moves between air-flow road 9 and the exhaust flow path 10.Like this, regeneration stream 35b will form and be communicated to air-flow road 9G, and the 1st exhaust flow path 10K is communicated with dehumidifying stream 35a.

0205

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 regeneration stream 35b 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.

0206

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10K 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 dehumidifying stream 35a by Dehumidifying element 33 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.

0207

Dehumidifying element 33 dehumidifies to gas RA also in dehumidifying stream 35a, thus on dehumidifying gyrator 36 adsorption moisture.And, the revolution of dehumidifying gyrator 36, the part of adsorption moisture is to regeneration stream 35b side shifting, and the outer gas OA that has been heated by heater 37 will make the water evaporates of dehumidifying gyrator 36 by dehumidifying gyrator 36.Like this, the outer gas OA that has passed through Dehumidifying element 33 is just heated and humidification.

0208

Indirect vaporizing cooling unit 4 has stopped the supply of control air WA, thereby is not cooled by the product air PA of product air flow circuit 11b.Like this, heat by Dehumidifying element 33 and humidification outer gas OA just to air-blowing outlet 6 as coming to gas for gas SA.

0209

When warming operation, utilize also gas RA, just can be on one side the exhaust outside the room of indoor air, Yi Bian heat, be taken into outer gas, while air interchanger 1G has the function of taking a breath and heating.And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and, utilizing as 24 hours air interchangers with the ventilation action of the air of changing the room preset time.

0210

The variation of the air interchanger 1G of＜the 3 embodiment 〉

Figure 14 A is the summary pie graph of variation of the air interchanger 1G of expression the 3rd embodiment.The air interchanger 1G-1 that Figure 14 A represents is the thing that the 2nd exhaust flow path 10J is communicated with the control air stream 11a of indirect vaporizing key element 11 by the dehumidifying stream 35a of Dehumidifying element 33.

0211

Dehumidifying element 33 is schematically represented as Figure 14 B, in dehumidifying gyrator 36, dehumidifying stream 35a carried out 2 with next door 34a and cuts apart, and be independently with dehumidifying stream 35a that is communicated with for air-flow road 9G and the dehumidifying stream 35a that is communicated with exhaust flow path 10J.

0212

In above formation, the also gas RA that utilizes as control air WA is also dehumidified, thereby can reduce the inlet humidity of control air WA.Thereby cooling capacity will improve.

0213

Figure 15 is the summary pie graph that flows of air in heating when action of air interchanger 1G-1 of the variation of expression the 3rd embodiment, secondly, illustrate that heating moves.When the heating action, close not shown extraction flow and adjust air door, stop the supply of the related control air WA of the 2nd exhaust flow path 10J.Also have, close the feed-water valve 12a of water feeding and draining device 12, stop feedwater indirect vaporizing key element 11.

0214

Have again, when warming operation, make heater 37 to giving air-flow road 9 side shiftings.Like this, regeneration stream 35b will form, and be communicated with giving air-flow road 9G, and the 1st exhaust flow path 10K is communicated with dehumidifying stream 35a.

0215

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 regeneration stream 35b 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.

0216

Also have, drive scavenger fan 3, just be created among the 1st exhaust flow path 10K 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 dehumidifying stream 35a by Dehumidifying element 33 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.

0217

Dehumidifying element 33 dehumidifies to gas RA also in dehumidifying stream 35a, thus on dehumidifying gyrator 36 adsorption moisture.And, the revolution of dehumidifying gyrator 36, the part of adsorption moisture is to regeneration stream 35b side shifting, and the outer gas OA that has been heated by heater 37 will make the water evaporates of dehumidifying gyrator 36 by dehumidifying gyrator 36.Like this, the outer gas OA that has passed through Dehumidifying element 33 is just heated and humidification.

0218

Indirect vaporizing cooling unit 4 has stopped the supply of control air WA, thereby is not cooled by the product air PA of product air flow circuit 11b.Like this, heat by Dehumidifying element 33 and humidification outer gas OA just to air-blowing outlet 6 as coming to gas for gas SA.

0219

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

Figure 16 is the pie graph of an example of the air interchanger 1H of expression the 4th embodiment.The air interchanger 1H of the 4th 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 4th embodiment,, give identical label and describe for the inscape identical with the air interchanger 1G of the 3rd embodiment.

0220

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.

0221

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 2nd exhaust flow path 10L of exhaust blow-off outlet 8 and, be communicated to the 1st 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.

0222

Give air-flow road 9H, for example the upstream side at indirect vaporizing cooling unit 4 possesses to throughput adjustment air door 14.Also have, the 2nd 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.

0223

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.

0224

Also have, adjust the flow that the aperture of air door 15 is adjusted flow air among the 2nd 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.

0225

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.

0226

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

Secondly, wait the action of the air interchanger 1H that the 4th embodiment is described with reference to Figure 16.At first, cooling action being described, in air interchanger 1H, driving and 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.

0227

Also have, drive scavenger fan 3, just be created among the 2nd exhaust flow path 10L and the 1st exhaust flow path 10M flowing towards the air of exhaust blow-off outlet 8.Like this, by means of the 2nd 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 1st 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.

0228

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

0229

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.

0230

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.

0231

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 work 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.

0232

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.

0233

In air interchanger 1H, the same with the air interchanger 1G of the 3rd 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.

234

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.

0235

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.

0236

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.

0237

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.

0238

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.

0239

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.

0240

Figure 17 A and Figure 17 B are the summary pie graphs that flows of air in heating when action of the air interchanger 1H of expression the 4th embodiment, secondly, illustrates that heating moves.In the example shown in Figure 17 A, when the heating action, close extraction flow and adjust air door 15, stop the supply of the related control air WA of the 2nd exhaust flow path 10J.Also have, close the feed-water valve 12a of water feeding and draining device 12, stop feedwater indirect vaporizing key element 11.

0241

Have again, possess the heater 37 that makes Dehumidifying element 33, when warming operation, make heater 37 to giving air-flow road 9 side shiftings giving the mechanism that moves between air-flow road 9 and the exhaust flow path 10.Like this, regeneration stream 35b will form and be communicated to air-flow road 9G, and the 1st exhaust flow path 10M is communicated with dehumidifying stream 35a.

0242

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 regeneration stream 35b 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 the work of scavenger fan 3, just be created among the 1st exhaust flow path 10M 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 dehumidifying stream 35a by Dehumidifying element 33 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.

0244

Dehumidifying element 33 dehumidifies to gas RA also in dehumidifying stream 35a, thus on dehumidifying gyrator 36 adsorption moisture.And, the revolution of dehumidifying gyrator 36, the part of adsorption moisture is to regeneration stream 35b side shifting, and the outer gas OA that has been heated by heater 37 will make the water evaporates of dehumidifying gyrator 36 by dehumidifying gyrator 36.Like this, the outer gas OA that has passed through Dehumidifying element 33 is just heated and humidification.

0245

Indirect vaporizing cooling unit 4 has stopped the supply of control air WA, thereby is not cooled by the product air PA of product air flow circuit 11b.Like this, heat by Dehumidifying element 33 and humidification outer gas OA just to air-blowing outlet 6 as coming to gas for gas SA.

0246

In the example shown in Figure 17 B, possess in the downstream of indirect vaporizing cooling unit 4 and diverge from the 2nd exhaust flow path 10L, give air-flow road 9H-1 in the downstream of indirect vaporizing cooling unit 4 with the humidification of being communicated with for air-flow road 9H.

0247

Give the fork position of air-flow road 9H-1 at the 2nd exhaust flow path 10L and humidification, the not shown switching air door that possesses the direction of switching bubbling air, when warming operation, the stream of the control air WA that supplies to indirect vaporizing cooling unit 4 is switched to humidification from the 2nd exhaust flow path 10L give air-flow road 9H-1.

0248

Also have, close to throughput and adjust air door 14, stop supply to the related product air PA of air-flow road 9E.And, open the feed-water valve 12a of water feeding and draining device 12, carry out feedwater to indirect vaporizing key element 11.

0249

Have again, possess the heater 37 that makes Dehumidifying element 33, when warming operation, make heater 37 to giving air-flow road 9 side shiftings giving the mechanism that moves between air-flow road 9 and the exhaust flow path 10.Like this, regeneration stream 35b will form and be communicated to air-flow road 9H, and the 1st exhaust flow path 10M is communicated with dehumidifying stream 35a.

0250

Drive to give gas fan 2, just generate from giving air-flow road 9H-1 towards flowing by humidification for air-flow road 9H to the air of air-blowing outlet 6.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the regeneration stream 35b of Dehumidifying element 33 and the control air stream 11a of indirect vaporizing key element 11, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0251

Also have, drive scavenger fan 3, the mobile of air that just is created among the 1st exhaust flow path 10M towards exhaust blow-off outlet 8 is generated to.Like this, be inhaled into from going back aspiration inlet 7 from indoor also gas RA, the dehumidifying stream 35a by Dehumidifying element 33 is discharged to outside the room as exhaust EA from exhaust blow-off outlet 8.

0252

Dehumidifying element 33 dehumidifies to gas RA also in dehumidifying stream 35a, thus on dehumidifying gyrator 36 adsorption moisture.And, the revolution of dehumidifying gyrator 36, the part of adsorption moisture is to regeneration stream 35b side shifting, and the outer gas OA that has been heated by heater 37 will make the water evaporates of dehumidifying gyrator 36 by dehumidifying gyrator 36.Like this, the outer gas OA that has passed through Dehumidifying element 33 is just heated and humidification.

0253

The outer gas OA that has passed through the control air stream 11a of indirect vaporizing cooling unit 4 is fed water by indirect vaporizing key element 11 and by humidification.Like this, heat by Dehumidifying element 33 and humidification, by indirect vaporizing cooling unit 4 further humidifications outer gas OA just as giving gas SA from giving gas to air-blowing outlet 6.

0254

In addition, the outer gas OA that has passed through the control air stream 11a of indirect vaporizing cooling unit 4 leans on the heat of vaporization of water to cool off, and compares with the example that Figure 17 A represents, reduces for the temperature of gas SA.Just can prevent indoor drying by humidification herein.

0255

When above warming operation also be, utilize also gas RA, just can be on one side the exhaust outside the room of indoor air, Yi Bian heat, be taken into outer gas, while air interchanger 1H has the function of taking a breath and heating.And, the flow that can carry out the flow by adjusting gas RA also and give gas SA and, utilizing as 24 hours air interchangers with the ventilation action of the air of changing the room preset time.

0256

In above each example, indirect vaporizing cooling unit 4 and give gas fan 2, scavenger fan 3, heat exchange unit 31 or Dehumidifying element 33 can be not yet in same cabinet promptly, fan also can with other equipment dual-purposes.

0257

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

Figure 18 is the pie graph of an example of the air interchanger 1J of expression the 5th embodiment.The air interchanger 1J of the 5th embodiment is with the air interchanger that uses with the combination of scavenger fan 3A independently, possesses to gas fan 2, Dehumidifying element 33 and indirect vaporizing cooling unit 4.

0258

Air interchanger 1J 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 9J.

0259

Air interchanger 1J possesses: diverging with giving air-flow road 9J by the downstream than Dehumidifying element 33, by the control air stream 11a of indirect vaporizing key element 11, be communicated to the 2nd exhaust flow path 10N of exhaust blow-off outlet 8; And,, be communicated to the 1st exhaust flow path 10P of exhaust blow-off outlet 8 by the regeneration stream 35b of Dehumidifying element 33 diverging with giving air-flow road 9J by upstream side than Dehumidifying element 33.

0260

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

Secondly, wait the action of the air interchanger 1J that the 5th embodiment is described with reference to Figure 18.At first, cooling action being described, in air interchanger 1J, driving and 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 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.

0261

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

0262

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

0263

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.

0264

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.

0265

Here, gas OA outside the product air flow circuit 11b of indirect vaporizing key element 11 and control air stream 11a supply with, outer gas OA 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 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.

0266

In addition, cooperation air interchanger 1J's controls the independently ventilation volume of the also gas RA of scavenger fan 3A to tolerance.

0267

Figure 19 is the summary pie graph that flows of air in heating when action of the air interchanger 1J of expression the 5th embodiment, secondly, illustrate that heating moves.At first, air interchanger 1J possesses in the upstream of Dehumidifying element 33 and gives air-flow road 9J fork, by the control air stream 11a of indirect vaporizing key element 11 and the dehumidifying stream 35a of Dehumidifying element 33, the humidification exhaust flow path 10Q that is communicated with exhaust blow-off outlet 8.

0268

In the fork position of giving air-flow road 9J and humidification exhaust flow path 10Q, possess the not shown switching air door of the direction of switching bubbling air, when warming operation, the stream of outer gas OA is switched to humidification exhaust flow path 10Q from giving air-flow road 9J.

0269

Also have, air interchanger 1J possesses the fork from the 2nd exhaust flow path 10N, gives air-flow road 9K with the humidification of being communicated with for air-flow road 9J.Give the fork position of air-flow road 9K and the fork position of the 2nd exhaust flow path 10N and the 1st exhaust flow path 10P at the 2nd exhaust flow path 10N and humidification, switch the not shown switching air door of the direction of bubbling air fully, when warming operation, the stream of the air of the regeneration stream 35b of Dehumidifying element 33 is switched to humidification give air-flow road 9K.

0270

Have again, when warming operation, open the feed-water valve 12a of water feeding and draining device 12, carry out feedwater indirect vaporizing key element 11.

0271

Drive to give gas fan 2, just be created among the humidification exhaust flow path 10Q flowing towards the air of exhaust blow-off outlet 8.Like this, outer gas OA is inhaled into from outer aspiration inlet 5, by the control air stream 11a of indirect vaporizing key element 11 and the dehumidifying stream 35a of Dehumidifying element 33, comes exhaust from exhaust blow-off outlet 8 as exhaust EA.

0272

The outer gas OA that has passed through the control air stream 11a of indirect vaporizing cooling unit 4 is fed water by indirect vaporizing key element 11 and is advanced humidification.And, by the dehumidifying stream 35a of Dehumidifying element 33, thereby by dehumidifying gyrator 36 adsorption moistures.

0273

Also have, drive and give gas fan 2, just be created on humidification and give 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 regeneration stream 35b of Dehumidifying element 33, from supplying to indoor for gas SA to air-blowing outlet 6 conducts.

0274

Dehumidifying element 33 in dehumidifying stream 35a to by the work stream 11a humidification of indirect vaporizing cooling unit 4 outer gas OA dehumidify, thereby on dehumidifying gyrator 36 water adsorption.And, the revolution of dehumidifying gyrator 36, the part of adsorption moisture is to regeneration stream 35b side shifting, and the outer gas OA that has been heated by heater 37 will make the water evaporates of dehumidifying gyrator 36 by dehumidifying gyrator 36.Like this, the outer gas OA that has passed through the regeneration stream 35b of Dehumidifying element 33 is just heated and humidification.Like this, to air-blowing outlet 6, humidification and the outer gas OA that heated are just as coming to gas for gas SA.

0275

In addition, when warming operation, also be to cooperate that air interchanger 1J's control the independently ventilation volume of the also gas RA of scavenger fan 3A to tolerance.

0276

＜air interchanger example is set

Figure 20 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. 8 A and Fig. 8 B 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 1.

0277

In addition, be to possess 1 formation among Fig. 8 A and Fig. 8 B 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.

0278

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.

0279

The aspiration inlet 8 of going back of expressions such as Fig. 8 A of air interchanger 1 and Fig. 8 B 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, as having illustrated among Fig. 8 A and Fig. 8 B etc., wait as control air WA and utilize, discharge, thereby 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. 8 A and Fig. 8 B 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.

0280

The outer aspiration inlet 5 of expressions such as the 8A of air interchanger 1 and Fig. 8 B is connected with the suction inlet 109 that possesses on the wall of balcony 108 etc. 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.

0281

Air interchanger 1 shown in Fig. 8 A and Fig. 8 B etc., 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.

Industrial applicibility

0282

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 (9)

1. air interchanger is characterized in that possessing:

Generation from outer aspiration inlet to the air of air-blowing outlet flow give the gas fan;

Generation is from going back the scavenger fan that flow of aspiration inlet to the air of exhaust blow-off outlet;

The heat exchange unit that carries out heat exchange between the air of in the 1st stream that separates with the next door and the 2nd stream, having supplied with;

Have the control air stream of supply control air and the product air flow circuit of supplying products 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;

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

Aspiration inlet is by above-mentioned the 1st stream of above-mentioned heat exchange unit and the said goods air flow circuit of above-mentioned indirect vaporizing cooling unit outside above-mentioned, be communicated to above-mentioned to the air-blowing outlet to the air-flow road;

From above-mentioned above-mentioned the 2nd stream of going back the aspiration inlet by above-mentioned heat exchange unit, be communicated to the 1st exhaust flow path of above-mentioned exhaust blow-off outlet;

Diverge from the above-mentioned air-flow road of giving in downstream at above-mentioned heat exchange unit, perhaps the upstream side at above-mentioned heat exchange unit diverges from above-mentioned the 1st exhaust flow path, by the above-mentioned control air stream of above-mentioned indirect vaporizing cooling unit, be communicated to the 2nd exhaust flow path of above-mentioned exhaust blow-off outlet; And

Be adjusted at the flow control mechanism of the flow of control air of supplying with in the above-mentioned control air stream of above-mentioned indirect vaporizing cooling unit and the airborne at least one side of product who in the said goods air flow circuit, supplies with,

By means of having or not and, control to the supply of the said goods air of above-mentioned indirect vaporizing cooling unit or above-mentioned control air from above-mentioned charged air temperature to the air-blowing outlet to the having or not of the supply of the related water of the above-mentioned water feeding and draining device of above-mentioned indirect vaporizing cooling unit.

2. air interchanger according to claim 1 is characterized in that, above-mentioned heat exchange unit possesses between the air of having supplied with in above-mentioned the 1st stream and above-mentioned the 2nd stream and carries out sensible heat, perhaps the heat exchange key element of the exchange of sensible heat and latent heat.

3. air interchanger according to claim 1 and 2 is characterized in that,

Possess in the downstream of above-mentioned indirect vaporizing cooling unit and diverge, give the air-flow road with the above-mentioned humidification of being communicated with for the air-flow road in the downstream of above-mentioned indirect vaporizing cooling unit from above-mentioned the 2nd exhaust flow path,

The stream of the control air that supplies to above-mentioned indirect vaporizing cooling unit is switched to above-mentioned humidification from above-mentioned the 2nd exhaust flow path give the air-flow road, control is from above-mentioned charged air temperature to the air-blowing outlet.

4. air interchanger is characterized in that possessing:

Generation from outer aspiration inlet to the air of air-blowing outlet flow give the gas fan;

Generation is from going back the scavenger fan that flow of aspiration inlet to the air of exhaust blow-off outlet;

The Dehumidifying element that possesses the dehumidifying gyrator of striding the dehumidifying stream that separates with the next door and regeneration stream and being driven by revolution;

Have the control air stream of supply control air and the product air flow circuit of supplying products 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;

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

Aspiration inlet is by the above-mentioned dehumidifying stream of above-mentioned Dehumidifying element and the said goods air flow circuit of above-mentioned indirect vaporizing cooling unit outside above-mentioned, be communicated to above-mentioned to the air-blowing outlet to the air-flow road;

From the above-mentioned above-mentioned regeneration stream of going back the aspiration inlet by above-mentioned Dehumidifying element, be communicated to the 1st exhaust flow path of above-mentioned exhaust blow-off outlet;

Diverge from the above-mentioned air-flow road of giving in downstream at above-mentioned Dehumidifying element, perhaps the upstream side at above-mentioned Dehumidifying element diverges from above-mentioned the 1st exhaust flow path, by the above-mentioned control air stream of above-mentioned indirect vaporizing cooling unit, be communicated to the 2nd exhaust flow path of above-mentioned exhaust blow-off outlet; And

Be adjusted at the flow control mechanism of the flow of control air of supplying with in the above-mentioned control air stream of above-mentioned indirect vaporizing cooling unit and the airborne at least one side of product who in the said goods air flow circuit, supplies with,

By means of having or not and, control to the supply of the said goods air of above-mentioned indirect vaporizing cooling unit or above-mentioned control air from above-mentioned charged air temperature to the air-blowing outlet to the having or not of the supply of the related water of the above-mentioned water feeding and draining device of above-mentioned indirect vaporizing cooling unit.

5. air interchanger according to claim 4 is characterized in that,

Possess in the downstream of above-mentioned indirect vaporizing cooling unit and diverge, give the air-flow road with the above-mentioned humidification of being communicated with for the air-flow road in the downstream of above-mentioned indirect vaporizing cooling unit from above-mentioned the 2nd exhaust flow path,

The stream of the control air that supplies to above-mentioned indirect vaporizing cooling unit is switched to above-mentioned humidification from above-mentioned the 2nd exhaust flow path give the air-flow road, control is from above-mentioned charged air temperature to the air-blowing outlet.

6. according to claim 4 or 5 described air interchangers, it is characterized in that, the above-mentioned air-flow road of giving is communicated with the above-mentioned regeneration stream of above-mentioned Dehumidifying element, above-mentioned the 1st exhaust flow path is communicated with the above-mentioned dehumidifying stream of above-mentioned Dehumidifying element, on above-mentioned dehumidifying gyrator, adsorb the also moisture of gas, carry out humidification feeding the above-mentioned air on air-flow road of giving.

7. air interchanger according to claim 6 is characterized in that, above-mentioned the 2nd exhaust flow path is communicated with the above-mentioned dehumidifying stream of above-mentioned Dehumidifying element, the moisture of absorption control air on above-mentioned dehumidifying gyrator.

8. according to any described air interchanger in the claim 1～7, it is characterized in that, adjust from above-mentioned and go back the also throughput of aspiration inlet and from the above-mentioned throughput of giving to the air-blowing outlet, making can be to change the air in the building preset time.

9. a building is characterized in that, possesses any described air interchanger in the claim 1～8.

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