CN100587346C

CN100587346C - Air cooling and air dehumidifying module including capillary pad and method of use thereof

Info

Publication number: CN100587346C
Application number: CN200580050250A
Authority: CN
Inventors: B·沙赫尔
Original assignee: CLINA HEIZ-UND KUHLELEMENTE GmbH
Current assignee: CLINA HEIZ-UND KUHLELEMENTE GmbH; CLINA HEIZ und KUHLELEMENTE GmbH
Priority date: 2005-07-28
Filing date: 2005-07-28
Publication date: 2010-02-03
Anticipated expiration: 2025-07-28
Also published as: DE502005007217D1; WO2007012344A1; CN101208562A; ES2326274T3; ATE430292T1; US20110290453A1; US20080223547A1; US20110290454A1; EP1907762A1; EP1907762B1

Abstract

The invention relates to an air cooling and air dehumidifying module comprising plastic capillary tube mats, which are formed by folding and/or winding into a compact assembly with a virtually cuboidal outer shape, which cools and dehumidifies the air stream passed through the mat assembly when cold water is conducted through the capillary tubes. Furthermore, the invention relates to a method of operating the air cooling and air dehumidifying module in combination with cooling ceilings or suspended cooling panels. Such solutions serve for the decentralized cooling of rooms and for dehumidifying the air in a room.

Description

Comprise the air cooling and air dewetting module and using method thereof of capillary pad

Technical field

The present invention relates to have the air cooling and air dewetting module of heat exchanger element, wherein said heat exchanger element comprises plastic capillary pad (plastic capillary tubemat), the shape of described plastic capillary pad is arranged to form compact package body, it has in fact cuboidal outer shape, when cold water was transferred through capillary, described module cooling and dehumidifying were directed the air-flow through described pipe pad package body.The invention still further relates to operation cools off and the air dewetting module with the air that cooling ceiling makes up.The purpose of such technical scheme is the air in cool room and the dehumidifying room on the basis that disperses.

Background technology

Compact water/air heat exchanger is made of metal substantially, in this case, preferably uses aluminium and copper, and this is because their the higher capacity of heat transmission.These materials are expensive, need a large amount of processing work, and the most important thing is to produce condensation in great majority are used, and often cause corrosion simultaneously.

As the measure of avoiding these shortcomings, have realized that plastic capillary pad is very suitable for as the device that heat exchange surface is provided.They use very flexible, for example are configured as cooling and heating furred ceiling, the cooling panel that suspends etc., form the confining surface in room simultaneously.Mode by heat conduction, convection current and radiation realizes heat exchange.These modes make the room cool off but they can and should not produce strong air cooling as a result.

For for the application-specific of convection type cooling air, a kind of known method (Deutsche Bundespatent open source literature DE 19806207C2) is that capillary pad is arranged in the axle with main smooth structure, thereby air circulation occurs between the opening of two vertical spacings, this is because air in the axle and the density contrast between the air in the room.This has also caused quiet cooling.Yet, heat exchanger will be only in the higher vertical axes height place operation that is fit to, air-flow is less relatively, and thereby efficient be limited.

In the known method of another kind (Deutsche Bundespatent open source literature DE 19831918C2), be similar to above-mentioned disclosed method (Deutsche Bundespatent open source literature DE 19806207C2), the top axle mouth is communicated with extraneous air, and the air quality in the room is modified by introducing the extraneous air of regulating.

Another kind of known method is to use plastic capillary pad so that cooling and heat rooms and/or pond (Deutsche Bundespatent open source literature DE 19751883C2), and described plastic capillary is paid somebody's debt and expected repayment later the plastic capillary pad that comprises spirality, coiling.The feature of this mode is arranged on the paillon foil between the capillary pad, and it has protuberance (protrusion), forms passage by means of described protuberance.Along with one material capillary pad of flowing through, second strand of material is directed through by the formed passage of paillon foil.From the viewpoint of hydraulic pressure, the higher pressure loss that occurs owing to the flow resistance on the paillon foil is main shortcoming.From the viewpoint of thermokinetics, has various shortcoming based on the technical scheme of spiral wound.In specific zone, paillon foil abuts against capillary, this means to produce around capillary freely to flow, thereby has reduced the outside coefficient of heat exchange.Result with structure of the capillary pad that comprises the single inlet that is used for liquid stream is, has the cross-counterflow guidance system of the adverse current of low ratio, and this is because second strand of material is directed axially.If select a plurality of inlets, then the pressure loss in the capillary pad significantly increases.The cross section that the temperature of the stream of the material of exterior guiding is traversed heat exchanger is not consistent, and this is special shortcoming in outlet.

Above-mentioned shortcoming is avoided by the technical scheme of explanation among the DPMA 13384.4 (European patent open source literature No.03016203.6), it is characterized in that, is arranged to spirality and has the plastic capillary pad that radial air enters the mouth.Yet the shortcoming of this method is to need a large amount of spaces, and this is because columniform heat exchange geometry this means that it can be used for the air-conditioning purpose in office and living space on only limited degree.

In actual applications, above-mentioned known technical scheme is controlled based on room temperature, this means the active possibility of not controlling air humidity in the room.

Summary of the invention

Following purpose of the present invention has satisfied the purpose of air cooling with the air dewetting module, proposes as follows:

In the possible space of minimum, obtain bigger surface;

Size aspect externally, heat exchanger element should be configured to, and it can be incorporated in the building available device and/or space---for example is incorporated in the furred ceiling cavity of cooling ceiling top;

Module and especially the structure of heat exchanger element must make self good maintenance, and must change heat exchanger element easily;

Anticorrosion and the material that is not easy to fouling should be used for heat-exchanger surface;

Should be with the useful mode directed flow of thermokinetics;

Should obtain strong air cooling and air dewetting owing to lip-deep higher convection type heat exchange at heat exchanger element;

Must be according to room temperature or according to the control of the air humidity in room output;

If air cooling and air dewetting module and cooling ceiling or be used in combination with the cooling surface that adds in the room, the temperature that then must control the room is on one's own initiative also side by side also controlled the air humidity in room.

The target that is proposed realizes according to the present invention is based on the feature that limits in claims.The anticorrosive that is not easy to fouling is used to heat-exchanger surface, and this is because just use plastic capillary pad.Obtain good convection type heat exchange by horizontal inlet capillaceous on heat-exchanger surface, this is owing to thermokinetics stream length and because the circulation rate of the pipe pad package body of process compactness than the weak point that realize by less diameter (usually less than 6mm) capillaceous.This has got rid of the demand of the fin structure on heat-exchanger surface, and in other situation, described fin structure need be used for heat exchanger, thereby the selection efficiently of cleaning is provided.Because compact-folded and/or coiling technology and obtain bigger surface in the possible space of minimum, thereby the external shape of package body is roughly taked cubical shape.This provides desirable state, is used for device, in the limited space of structure, for example in the furred ceiling cavity, and is used to replace heat exchanger element.

Uniquely and/or additionally by utilizing memory effect---for example by the calorifics preliminary treatment, permanent shape can also be given the pipe pad package body.

An advantage of the efficient aspect of this calorifics engineering is, air is directed through the pipe pad package body, thereby air mainly circulates in the mode with water circulation adverse current.

Viewpoint from building and calorifics engineering, particularly advantageously be, use has the pipe pad package body of core area, wherein said core area is identical with the balancing gate pit that is used for air distribution, this is because this technical scheme occupies a spot of especially space, and has therefore caused the useful adverse current of thermokinetics.

The air cooling is the structure of air distribution system in the balancing gate pit with other favorable characteristics of air dewetting module, in the balancing gate pit, use movably air intake accessory, and the structure of housing, it helps to depend on that module is placed in that the ad hoc fashion in place is incorporated into air in the room in the room.For example, by selecting perforation pattern specific in the housing and can forming the source air duct by use air-flow guidance system, perhaps can produce the free nozzle of rectangle by the air circulation element that is integrated with groove shape, perhaps alternatively, can produce air-flow by means of the spirality air duct with higher turbulent flow.

Also advantageously, be used to absorb air, be used for air distribution or provide the device of passage to combine for air above-mentioned with the system that is used for filtered air.

Pipe pad package body level assembling with core area, and core area is used as the balancing gate pit, and the selection of outside flat structures is provided, this itself caused particularly advantageously being incorporated into cooling ceiling for example or the furred ceiling cavity of the cooling panel top that suspends in.

In a favourable embodiment, abandon whole housing, and if adopt the pipe pad package body with core area, wherein said core area is used as the balancing gate pit, then only need shrouding to be used for core area, and at least one shrouding is provided with the aperture that is used to enter air.

In the lateral ends of pipe pad package body seal is set, thereby prevents or reduce collateral branch's air-flow, at the air-flow circulation time, this regulates air-flow equably.

In bigger balancing gate pit or have in the situation of bigger balancing gate pit of geometry one side extension and/or for the output of control module stage by stage, the parts of a plurality of fans and/or shaping advantageously are installed, they help guiding and deflection air.

To be distributed and further to improve in the following manner by the air-flow in the room of air conditioning, and be about to the pipe pad package body and be enclosed in paillon foil with suitable perforation or suitable fiber.

Just be to use a plurality of pipe pad package bodies of after another, arranging of mode in air-flow in order to improve performance to connect for a kind of special selection of cooling off air and dehumidified air, comprise plastic capillary pad folding and/or that reel, described plastic capillary pad connects in the mode of water end (W.E.) with adverse current.In order further to improve performance, can also in continuous pipe pad package body, a plurality of cold water inlets be set.

In another embodiment, extraneous air is local or be directed into uniquely in the balancing gate pit, and the result must be that the outer gas stream of health also stands temperature and/or humidity changes.

From calorifics and physiological viewpoint, in order to improve the adjusting of user, advantageously treat concrete room surface, for example changes in temperature window or furred ceiling surface in concrete mode to the room.For this reason, module proposed by the invention is positioned to, and the air-flow strong along generations such as pane, walls is conditioned, and if necessary, utilizes the section Anda Effect.

In addition, in the process under the situation that must pass through use hot water heat rooms, can also use air cooling and air dewetting module, in this case, help or realize fully the function of heat rooms.

Combination (coolant-temperature gage is gone in change, changes current, changes throughput, for example by speed control, closes indivedual fans, uses gravity etc.) by all known methods and they can control module output.

Viewpoint from main energy use, this method also is designed to increase efficient, because if system is designed to be used to cooling ceiling at lower cold water temperature operation---owing to the cooling as desired of airborne water vapour causes dehumidifying---and high as far as possible cold water temperature, then the room is by lower exoergic stream cooling---for example because the environment energy of higher proportion.

Concrete additional structure is used, and allows the practicality and the space-saving configuration of air cooling and air dewetting module and dissimilar cooling ceiling.In the situation of opening cooling ceiling and the cooling panel that suspends, surrounding air can advantageously just be sucked via cooling surface under the room furred ceiling.

If system proposed by the invention will be assembled in the bigger room or be assemblied in the room that has along with time-invariant cooling load curve, in fact advantageously, be formed for one group with the harden control area of the air cooling of closing and air dewetting module of cooling ceiling of cooperating and/or the cooling surface that suspends.The subrange that depends on the control area in fact effectively, based on the mean value that is obtained by a plurality of measured values, determines to comprise the room temperature in room and the control variables of air humidity.

A kind of favourable technical scheme that is used to adjust output is the select time control system, operation when its higher load in the expection expectation changes.

For conserve energy, in fact advantageously take such method, thereby inactive scope---so-called zero energy band---is between the switch segments of control system, in this case, the room is not cooled, and air does not dehumidify in the fixing value that limits or a quilt in these behaviors is deliberately exempted.

It is only to adjust room temperature that the another kind that is used to simplify automatic control is selected, and fundamental operation dehumidified air with passiveness, thereby based on the calculating and the precalculated synthetic dehumidifying output of humidity load, the humidity in room freely fluctuates in specific scope.

Automatic control system is being particularly advantageous aspect the economy use of the energy, and wherein said automatic control system is based on the purpose that minimizes the exoergic operation, produces best calorifics and physiology state simultaneously in the room.This can realize by using microcomputer, for example described microcomputer is at first consuming near the temperature produce power in room as far as possible based on water, and optimize air cooling and air dewetting module and cooling ceiling or the cooling panel that suspends between power division.

Equally in fact advantageously, the cooling panel that connects air cooling and air dewetting module and cooling ceiling or suspend in the mode of series connection, this is because the cold water of lower temperature has caused the dehumidifying in the module, and returns the cooling panel that temperature is used to enter cooling ceiling or suspends from module higher.By carefully adjusting output, described output is determined by module size and furred ceiling size, can be prevented to form condensation on the cooling surface in room.

Description of drawings

With reference to describing the present invention more in detail below the embodiment shown in the accompanying drawing.In the accompanying drawings:

Fig. 1 shows the schematic cross sectional views of pipe pad package body, and the utilization of wherein said pipe pad package body folds and/or the coiling technology is made up of one or more plastic capillary pads, thereby has caused being similar to the external shape of cube shaped;

Fig. 2 shows the different schematic cross sectional views of air cooling and air dewetting module, and it has the pipe pad package body and the balancing gate pit of special construction;

Fig. 3 be air cooling with the air dewetting module in the schematic diagram of connecting of water end (W.E.) of pipe pad package body, thereby thermokinetics ground guides the stream of the adverse current with higher proportion;

Fig. 4 is the schematically vertical cutaway view of air cooling and air dewetting module, and described module comprises the pipe pad package body, and wherein said pipe pad package body has core area, and it is used as the balancing gate pit, and the guidance system that is used for the air and the current of adverse current;

Fig. 5 is the schematic longitudinal sectional view of Fig. 4;

Fig. 6 has the air cooling of the pipe pad package body that comprises core area and the schematically vertical cutaway view of air dewetting module, thereby its horizontal setting reduces the assembling height;

Fig. 7 is the schematic longitudinal sectional view of Fig. 6, and schematic diagram has illustrated the example that uses seal;

Fig. 8 has the air cooling of the pipe pad package body that comprises core area and the schematic longitudinal sectional view of air dewetting module, and there is not complete housing, but have horizontal shrouding, it is used for the special construction that pipe pad package body and both sides air vertically enter;

Fig. 9 is the details of the schematic longitudinal sectional view of air cooling and air dewetting module, and wherein air is inhaled into by means of fan from the below from the room;

Figure 10 is the details of the schematic longitudinal sectional view of air cooling and air dewetting module, and air is inhaled into from the room from the top by means of the accessory of fan and integration, and wherein said accessory is used for lower pressure loss deflection air;

Figure 11 is a schematic diagram, the cooling ceiling that shows air cooling and air dewetting module and sealing be used to supply cold water and feature is the configuration of the system of Automatic Control Theory;

Figure 12 is the schematic diagram of air cooling and air dewetting module, and in the downstream of described module, the cooling panel that suspends is connected on the water end (W.E.), and automatically controls output (remodeling X also can be replaced by remodeling Y) based on room temperature;

Figure 13 is the schematic diagram of air cooling and air dewetting module, and in the downstream of described module, the cooling panel that suspends is connected on the water end (W.E.), automatically controls output based on room temperature and maximum space air humidity of allowing;

Figure 14 is a schematic diagram, show the configuration of air cooling and air dewetting module and opening cooling ceiling, and air is inhaled into from the furred ceiling cavity;

Figure 15 is a schematic diagram, show air and cool off the configuration of hardening and closing with air dewetting module and the cooling surface that suspends, and air is sucked out the room from the cooling panel below that suspends;

Figure 16 is a schematic diagram, show the configuration that air cooling and air dewetting module and the cooling surface that suspends with passive initiatively harden and close, and air is sucked out the room by the furred ceiling cavity;

Figure 17 is a schematic diagram, shows the configuration that air cooling and air dewetting module and the cooling surface that suspends harden and close, and air is sucked out the room by top furred ceiling cavity, and air is guided again via the cooling panel that suspends;

Figure 18 is a schematic diagram, shows to be used for directly regulating the air cooling of space air with the air dewetting module with by introducing additional the air cooling and air dewetting modules configured of extraneous air operation.

The specific embodiment

Embodiment 1:

As shown in Figure 1, shape 1 is given the pipe pad package body of the compactness that comprises plastic capillary pad by folding mode, and perhaps shape 2 or 3 is implemented by the mode of reeling, thereby in fact external dimensions takes cubical geometry.

Embodiment 2:

As shown in Figure 2, pipe

pad package body

1,2 or 3 as shown in Figure 1 is arranged in the housing 11, thereby forms balancing gate pit 12, and from described balancing gate pit, air-flow 10 enters by in the room 9 of air-conditioning by the pipe pad package body.Cold water is recycled through forming the capillary pad of pipe pad package body, thereby is dropping to when being lower than dew-point temperature, and air-flow 10 is cooled and by dehumidifying (drying).Any condensate that drops out is collected in condensate and compiles in the container 13, and therefrom, condensate is removed by known method, for example by condensate is pumped.The air pressure that occurs in the balancing gate pit 12 is higher than the air pressure in the room 9.This can realize by the effect of fan 17, and described fan 9 is removed air-flow 19 from the room, and air-flow is transported in the balancing gate pit 12.

Embodiment 3:

Fig. 3 shows the optional embodiment that thermokinetics ground improves operating characteristics, because for example a plurality of pipe pad package bodies of 2 type structures are connected in the path at air-flow 10 places in the mode of connecting, and same, cold water is transferred in the mode of adverse current.For this reason, enter (stream) 14 and be positioned at the outside, return (stream) 14a and be positioned at inside, and cold water connecting line 16 is provided with as shown in Figure 3.

Embodiment 4:

Shown in Figure 4 and 5, use the pipe pad package body of 3 type structures that the possibility of use core area 6 as balancing gate pit 12 is provided.The advantage of this remodeling is along with cold water flow to inside from the outside, shown in

connector

14 and 15, always has the adverse current of thermokinetics the best.Also obtained the very compact structure of module.

Embodiment 5:

By contrasting with embodiment 4, Fig. 6 and Fig. 7 show the pipe pad package body based on 3 type structures, but the level assembling.Because lower height,, for example be used for using with cooling ceiling or the cooling panel that suspends so the air cooling is particularly suitable for being incorporated in the furred ceiling cavity with the air dewetting module.Air-flow 10 can enter in the room from three sidepieces, and condensate compiles container 13 and traverses size 5 at least and extend.Different selections can be arranged, have small construction, for example be decreased to chute, and the condensate that drops is directed via the baffle surface of being arranged to funnel-shaped structure if condensate compiles container.Fig. 7 also shows the embodiment of the seal 21 of integration, thereby prevents unadjusted leakage of air stream.In fact all right conformable tube pad package is if the pipe pad package body laterally abuts against each other.

Embodiment 6:

Fig. 8 to Figure 10 shows the details of the different configuration that shows fan 17.Air-flow 19 from room 9 can enter from all sidepieces of housing basically, and is transported to then in the balancing gate pit 12.The structure of fan 17 can be any known type, although roller fan (roller fan) and tube-axial fan are preferred.The advantage of roller fan is that they are full of air-flow across entering of broad is surperficial with the balancing gate pit.Fig. 8 shows the technical scheme with two fans 19.This remodeling has guaranteed that in the situation of long package body length 20, air-flow 10 is assigned with equably through the pipe pad package body.A fan can also cut out, thereby provides automatic control system stage by stage.For this reason, equally usefully use additional fan 17.Fig. 8 for example shows and is directly installed on the shrouding 18a by the mounting flange fan.Fig. 9 shows the fan 17 that is incorporated in the housing 11.Figure 10 shows such technical scheme, and it has caused the lower pressure loss that accessory caused by the guiding air.These accessories can be connected to housing 11, fan 17 or shrouding 18b as shown in the figure by non-active, active and/or material ways of connecting.

Embodiment 7:

Figure 11 provides a theoretic optional embodiment, so that provide with the air cooling of cooling ceiling 24 and cold water connector 14,15,14a, 15a and the automatic control system of air dewetting module 22 and module.Viewpoint from exoergic operation (exergicoperation), substantially advantageously, if air cooling and air dewetting module 22 are connected to the cold water network of low temperature, this makes when being reduced to dew point and cooling ceiling 24 down and being connected to the cold water network of higher temperature, from the water vapor condensation of air on capillary surface.This makes cooling ceiling can operate by means of environment in the time in year, and for example described environment can be to be collected or to extract from the ground gatherer via cooling tower.Automatically control is preferred realizes by two control loops.Air cooling and air dewetting module 22 control air humiditys, and cooling ceiling 24 control room temperatures.The each several part of control loop is: humidity sensor 27, humidity controller (humidistat) 29, temperature sensor 26, temperature controller (thermostat) 28.In the embodiment shown in as an example, the actuator in the closed-loop path is the actuator valve in the cold water connector.Yet, roughlly speaking, can use other known system, for example adjusting of temperature perhaps in the situation of the output of control module 32, changes through the flux of the air of pipe pad package body etc.The humidity and the temperature control loop of effect have guaranteed that the room maintains in the predetermined state separately.This has caused using simple measure to obtain very high quality about thermal physiology in room 9, this be since in the room advantage of controlled atmosphere humidity with since the heat absorption mitigation induction that the cooling panel causes, the radiation reinforcement combine.About control loop, nature can also be connected with each other their operation, in this case, the desired change of a controller shows to another of correspondence, for example form is known disturbance feedforward, perhaps two controllers can be combined in the microcomputer, for example, and based on the control strategy operation that connects.

Embodiment 8:

Figure 12 shows the aspect of the simplification of control technology, and air cooling and air dewetting module 22 and cooling ceiling, the latter is illustrated by the cooling panel 25 that suspends in this case, connects in the mode of water end (W.E.) with series connection, and only realizes temperature control by sensor 26 and controller 28.If the cooling panel 25 that can detect definite load and power and module 22 and suspend correspondingly is provided with size, then room temperature can be kept definitely, and the air humidity in the room remains on based in the predetermined threshold value scope.The power of two parts is adjusted exactly, and will condensation not occur on cooling ceiling or the cooling panel that suspends, and just, whole system is being safe in essence aspect this.Use loop remodeling Y rather than remodeling X to make some or whole current from the cooling water outlet 15 of module 22 and enter between the cold water inlet 14a of the cooling panel 25 that suspends and be transferred.The advantage that adapts to this remodeling is to have caused the in check output of module 22 and the cooling panel 25 that suspends to distribute.

Embodiment 9:

Figure 13 illustrates another favourable in multiple application specific technical scheme.Air cooling and air dewetting module 22 and cooling ceiling, latter's cooling panel 25 of being illustrated as suspending in this case, connect in the mode of water end (W.E.) with series connection, and same water circulation is through them, and room temperature control system control water flux, but air dewetting still can be controlled in the limited range, and this is because actuator 30, baffle plate for example influences the amount of the air-flow of flowing pipe pad package.This remodeling is actually favourable, iff the maximum air humidity of restriction, and by the maximum cooling power of cooling ceiling generation.Be not to be space air humidity, the humidity sensor on cooling ceiling or the cooling panel that suspends can be used as the signal conveyer.

Embodiment 10:

Figure 14 shows a kind of favourable selection, so that the air cooling is cooperated with opening cooling ceiling 24a with air dewetting module 22, thus can optimum utilization furred ceiling cavity.Air-flow 19 is sucked from the room in the zone, top side of furred ceiling cavity.This is favourable, because warm, humid air has minimum density, and is collected in the upper-side area in room.Therefore, maximum temperature and local pressure differential act on the surface of plastic capillary pad, and help cooling and dehumidifying output.The stream 23 that enters of air cooling and dehumidifying may be directed near the wall, and does not cause the towing for the room user.

Embodiment 11:

Figure 15 to Figure 17 shows favourable feasible mode, and wherein, air cooling should be positioned to air dewetting module 22, and it is with the cooling panel 25 that suspends, and is being efficiently aspect the calorifics engineering and keeping aspect the strict comfortable criterion.As shown in figure 15, for example, air cooling and air dewetting module 22 50 to 100mm distance below the cooling panel 25 that suspends sucks room air-flow 19, thus the warm air that rises yet the convection action by cooling surface 25 by pre-cooled.Draw the air-flow of getting back in the room 23 and discharge by gap arrival furred ceiling, thereby the air-flow that enters the room occupies the outside, zone that is covered by the cooling panel that suspends via the cooling panel 25 that suspends.Usually, the zone that mainly occupies, for example working space on the desk, be arranged on the hang ceiling panel below that suspends, there, they will feel the calorifics and the comfortable effect of physiology of radiation cooling, and the horizontal output stream of cold air does not make us uncomfortable effect.The architecture structure of the cooling panel that suspends can be arranged to, and the output stream zone of cold air is near wall.These air-flows are distributed in the floor area to enter identical mode with test and test source air then.

Figure 16 shows the space air mode of entrance 19 in the top area in room, and be arranged on sidepiece from the outlet of air cooling and air dewetting module 22, for example by means of the nozzle that has groove, thereby on the passive cooling panel 25a that suspends, have the blowing effect---utilize section's Anda effect.As a result, therefore surperficial 25a is cooled, and has caused the additional effect of radiation cool room.

Figure 17 shows air cooling and the structure of air dewetting module 22 directly over the cooling panel 25 that suspends, and sees that from the viewpoint of building this realizes especially easily.Room air-flow 19 sucks from the upper-side area in room, and the air-flow of regulating 23 is blown directly over the cooling panel 25 that suspends, and can use the favourable selection in conjunction with described other air guidance system of Figure 15.

Embodiment 12:

Figure 18 shows the additional structure in conjunction with the described embodiment 7 of Figure 11, based on the mode of air-conditioning in the favourable selection of outer gas stream 19a and air cooling and the air initial module 22.This makes and can guide the outer gas stream of wholesomely regulating that its size depends on that room user's the quantity and the volume in room are defined.Advantageously, this air-flow stands the change of temperature and humidity, and thereby enter the room as entering air-flow 23 basically, wherein said air-flow is conditioned, thereby obtains comfortable space air state as much as possible.Except this, can be based on known circulating air pattern operation additional air cooling and air dewetting module 22.The improved aspect of another of the inventive method for example depends on the sky to be the occupation rate in time, room, the quality control outside air by volume stream 19a in room.

Reference numerals list

The pipe pad package body of 1 dimensionally stable that is formed by layer

The pipe pad package body of 2 dimensionally stables that formed by close wind

The pipe pad package body with open core area of 3 dimensionally stables that formed by close wind

The width of 4 pipe pad package bodies

The height of 5 pipe pad package bodies

The core area of 6 pipe pad package bodies

The capillary of 7 plastic capillary pads

The distributor of 8 plastic capillary pads or collecting pipe (so-called core)

Rooms 9, the air in room be supplied with cooling with the dehumidifying air

9a outer gas stream (atmosphere) is so that the stuffing pressure chamber

10 air-flows through the pipe pad package body

11 housings

12 balancing gate pits (pressure of air is higher than in 9)

13 condensates compile container

14 cold water that are used for air cooling and air dewetting module enter

14a is used for cooling ceiling or the cold water of the cooling panel that suspends enters

15 cold water from air cooling and air dewetting module return

15a returns from the cold water of cooling ceiling or the cooling panel that suspends

16 cold water connecting lines

17 fans are used for delivering air to balancing gate pit 12 or core area 6

The shrouding of 18 pipe pad package bodies

18a has the shrouding of the pipe pad package body of air intake

18b has air intake and the mode with lower pressure loss of being used for guides the shrouding of pipe pad package body of accessory of the integration of air

19 from the room so that the air-flow of stuffing pressure chamber

19a is used for the outer gas stream (atmosphere) of stuffing pressure chamber

The length of 20 pipe pad package bodies

21 prevent the seal of unadjusted leakage of air stream

Cooling of 22 air and air dewetting module

The cooling in rooms 23 and the initial air-flow that enters

The cooling ceiling of 24 sealings

The cooling ceiling of 24a opening

The 25 cooling panels that suspend

25a has the cold-zone panel that suspends of passive functions

Temperature sensor in the rooms 26

Humidity sensor in the rooms 27

28 are used for the controller (thermostat) as the cooling output of the function of room temperature

29 are used for the controller (humidistat) as the dehumidifying output of the function of room humidity

30 are used to influence the actuator system of the volume of air of flowing pipe pad package

Claims

1. an air cools off and the air dewetting module, comprises the plastic capillary pad that is used to regulate space air, comprises distributor and collecting pipe in the capillary pad, and soft capillary extends between them, by described capillary, water is recycled in selectable temperature

It is characterized in that,

In the following manner, the shape of described capillary pad is arranged to package body (1 compact, dimensionally stable; 2; 3), promptly form layer (1), do not enlarge internally to reel (2) or have the qualification core area and reel (3) (6), thereby obtain to be similar to cubical body,

One or more pipe pad package bodies (1; 2; 3) be placed in the housing (11) with aperture so that produce balancing gate pit (12), with processed air-flow (19) by means of fan (17) from will being transported to described balancing gate pit continuously by the room of air conditioning (9), and

Because the pressure differential that exists between described balancing gate pit (12) and room (9), air-flow (10) are correspondingly by described pipe pad package body (1; 2; 3) pass in and out described balancing gate pit (12).

2. air cooling according to claim 1 and air dewetting module is characterized in that, by compare the higher pressure in the described balancing gate pit (12) with the air pressure in described room (9), cause through described pipe pad package body (1; 2; 3) air circulation, and higher pressure to occur be owing to be connected the described fan of on the pressure side going up (17).

3. air cooling according to claim 1 and air dewetting module is characterized in that described cubical height (5) is its width (4) twice at least.

4. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, use seal (21) to seal described balancing gate pit (12), so that prevent the by-pass flow of unadjusted air.

5. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that the aperture in the described housing (11) for example is groove, hole or perforation.

6. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, because contacting between air-flow (10) and the capillary surface (7) causes the convection type heat exchange, and lower water temperature in described capillary pad, owing to the formation that is reduced to the condensed water that causes below the dew point on described capillary surface (7), air also is dried.

7. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that the plastic clip that can get by commerce or by using memory effect for example to realize described pipe pad (1 by the pretreated mode of calorifics; 2; 3) permanent dimensional stability.

8. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that a plurality of pipe pad package bodies (1; 2; 3) in same air-flow (10) with one after another series system or connect with parallel way, to improve the efficient of heat exchange and dehumidifying, and by cold water inlet (14), cold water tube connector (16) and cooling water outlet (15) are provided, current are directed in the mode of adverse current.

9. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, described pipe pad package body (3) with core area (6) of qualification is arranged in described housing (11), do not realize the function of described balancing gate pit (12) so that there is the core area (6) of pipe pad, and be full of space air (19) by means of fan (17), and the described air-flow (10) that is dispensed to a plurality of sidepieces in the room (9) contacts with described capillary surface (7), realizes this operating characteristics that is of value to thermokinetics of adverse current so that utilize to be positioned at outside water inlet (14) and to be positioned at inner water out (15).

10. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, the described balancing gate pit (12) identical with described core area (6) has the accessory of integration, so that air distribution, this air of having guaranteed to enter in the described room (9) are uniformly or depend on that the user mode selectivity is directed.

11. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, the air of space air (19) enters can be by flexible design, depend on the configuration of module in the room, this is preferably by being provided with the roller fan realization that plug-in type flange and/or use have rotatable housing.

12. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, the shape of described housing (11) is arranged in and forms specific air duct element on the surface of the air duct that enters the room, perhaps be connected to this air duct element, and plate structure, the passage that has groove or adjustable stave of perforation are constituting preferred solution aspect this by existing apparatus.

13. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, have the core area (6) that can form the qualification of described balancing gate pit equally described pipe pad package body (3) but the level assembling.

14. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, if use the pipe pad package body (3) of core area (6) with qualification, then can exempt housing (11), and seal described core area by means of the shrouding (18) of sealing and by means of the shrouding with air intake (18a) that is positioned at opposition side.

15., it is characterized in that described balancing gate pit (12) are full of room air-flow (19) by means of a plurality of fans (17) according to arbitrary described air cooling of claim 1 to 3 and air dewetting module.

16., it is characterized in that the parts that assembling is shaped between described fan (17) and described balancing gate pit (12), thereby guiding and the described air-flow of deflection according to arbitrary described air cooling of claim 1 to 3 and air dewetting module.

17., it is characterized in that described pipe pad package body (1 according to arbitrary described air cooling of claim 1 to 3 and air dewetting module; 2; 3) paillon foil by perforation is closed, and the perforation of described paillon foil constitutes the air port.

18. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, constant, controlled or controlled outer gas stream (19a) is delivered to described balancing gate pit (12) automatically.

19. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that the air circulation of described room (9) is configured to, air is blown on the surface, preferably blow on window or the passive cooling panel (15a) that suspends, thereby their surface temperature reduces.

20., it is characterized in that the advantage of section's Anda effect is utilized according to arbitrary described air cooling of claim 1 to 3 and air dewetting module.

21. air cooling according to claim 15 and air dewetting module is characterized in that, one or more air cleaners and/or air humidifier are incorporated in the air path of described air cooling of process and air dewetting module.

22., it is characterized in that, based on the current of the water temperature that changes, variation and/or through described pipe pad package body (1 according to arbitrary described air cooling of claim 1 to 3 and air dewetting module; 2; The air mass flow of variation 3) realizes the power adjustment of described air cooling and air dewetting module.

23. according to arbitrary described air cooling of claim 1 to 3 and air dewetting module, it is characterized in that, realize through described pipe pad package body (1 by the lower pressure of comparing with the air pressure in described room (9) in the described balancing gate pit (12); 2; 3) air circulation, and this realization is because described fan (17) is connected aspiration end.

24., it is characterized in that described pipe pad package body (1 according to arbitrary described air cooling of claim 1 to 3 and air dewetting module; 2; 3) be placed in the described housing (11), so that realize through described pipe pad package body (1 with the power that reduces by the air and the density contrast between the space air of cooling; 2; 3) air circulation.

25., it is characterized in that described module (22) can also realize heating function by the water temperature that use is higher than room air temperature according to arbitrary described air cooling of claim 1 to 3 and air dewetting module.

26. one kind according to claim 1 to 24 arbitrary described be used to regulate the air cooling of room temperature and the using method of air dewetting module, it is characterized in that, its locus of the cooling of described air and air dewetting module (22)-no matter is where, its structure type of and described cooling ceiling-no matter be what (24; 24a; 25), be configured for regulating the control module of room (9) air, and described air cools off and the power of air dewetting module is controlled so as to, the desired value of space air humidity is retained, and the power of described cooling ceiling is controlled so as to, and the value of the expectation of room temperature is guaranteed.

27. according to claim 26 being used to regulated the air cooling of room temperature and the using method of air dewetting module, it is characterized in that described air cooling and air dewetting module (22) and described cooling ceiling (24; 24a; 25) by cold water stream (14; 14a) supply, the initial temperature difference that wherein said cold water flows, thus acquisition is than the advantage of low exoergic in the process of operation, and have the described air cooling of water circulation process and the air dewetting module (22) of lower temperature.

28. describedly be used to regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27, it is characterized in that, the cooling panel (25) that uses opening cooling ceiling (24a) or suspend, and the cooling of described air sucks space air (19) with air dewetting module (22) from described furred ceiling gap.

29. regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27 described being used to, it is characterized in that described air cooling and air dewetting module (22) and described cooling ceiling (24; 24a) or be connected with each other on described cooling panel (25) structure that suspends and/or form construction unit.

30. describedly be used to regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27, it is characterized in that, control described room temperature and/or described space air humidity for the room area that limits or for one group of room.

31. describedly be used to regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27, it is characterized in that the control variables that comprises room temperature and space air humidity is arithmetic or the weighted average that is derived from the signal of a plurality of measuring transducers.

32. according to claim 26 or 27 arbitrary described be used to regulate the air cooling of room temperature and the usings method of air dewetting module, it is characterized in that, realize described air cooling and air dewetting module (22) and/or described cooling ceiling (24 based on time controlled system; 24a) and/or the power adjustment of the described cooling panel (25) that suspends.

33. describedly be used to regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27, it is characterized in that, as the function that surpasses or be lower than predetermined temperature and/or humidity threshold value, operate described air cooling and air dewetting module (22) and/or described cooling ceiling (24; 24a) and/or the described cooling panel (25) that suspends.

34. regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27 described being used to, it is characterized in that described air cooling and air dewetting module (22) and/or described cooling ceiling (24; 24a) and/or the control of the operation of the described cooling panel (25) that suspends and power be precondition to keep described room temperature.

35. describedly are used to regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27, it is characterized in that, as with described cooling ceiling (24; 24a) and/or the function of the signal of the one or more humidity sensors installed together of the described cooling panel (25) that suspends and/or temperature sensor, automatically adjust or control the dehumidifying power of described air cooling and air dewetting module (22), on described cooling ceiling, form condensation so that prevent.

36. describedly be used to regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27, it is characterized in that, based on the object function that space air adjustment state and/or calorifics comfortableness in the best obtain minimum exoergic, realize described air cooling and air dewetting module (22) and/or described cooling ceiling (24; 24a) and/or the operation and the power adjustment of the described cooling panel (25) that suspends.

37. regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27 described being used to, it is characterized in that described cooling ceiling (24; 24a) and/or the described cooling panel (25) that suspends be connected the downstream of the cooling of described air and air dewetting module (22) at water end (W.E.), return (15) from the cold water of described air cooling and air dewetting module and enter (14a) corresponding to the cold water of described cooling ceiling or the described cooling panel that suspends.

38. describedly be used to regulate the air cooling of room temperature and the using method of air dewetting module according to claim 26 or 27, it is characterized in that, except cooling ceiling or be not to adopt described cooling ceiling, described air cooling and air dewetting module (22) and additional room cooling surface binding operation, the output of described additional room cooling surface is adjusted automatically and/or is controlled, and described additional room cooling surface for example is that smooth room cuts off or wall surface.