CN205747263U

CN205747263U - Air-conditioning device based on dry type indirect evaporation refrigerating

Info

Publication number: CN205747263U
Application number: CN201620375314.4U
Authority: CN
Inventors: 于向阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-28
Filing date: 2016-04-28
Publication date: 2016-11-30
Anticipated expiration: 2026-04-28

Abstract

This utility model relates to air conditioning unit technical field, it it is a kind of air-conditioning device based on dry type indirect evaporation refrigerating, it includes unit casing, technique blower fan, output blower fan and dry type indirect evaporation refrigerating device, technique blower fan it is provided with in unit casing, the outlet of housing technique wind it is provided with in the unit casing of corresponding technique fan outlet, being provided with dry type indirect evaporation refrigerating device in the unit casing of technique blower fan homonymy or heteropleural, the technique wind channel outlet of dry type indirect evaporation refrigerating device is corresponding with the outlet of housing technique wind.Air-conditioning device volume based on dry type indirect evaporation refrigerating of the present utility model is little, compact conformation, and heat exchange resistance is little, can be prevented effectively from owing to revealing of water is the air conditioning unit potential safety hazard brought, use indoor return air as technique wind, not only efficient recovery energy, and heat exchange efficiency is higher, air heat exchanger is the heat exchange of air and air, it is to avoid the air humidity of entrance indoor is excessive, affect IAQ (indoor air quality).

Description

Air-conditioning device based on dry type indirect evaporation refrigerating

Technical field

This utility model relates to air conditioning unit technical field, is a kind of air-conditioning device based on dry type indirect evaporation refrigerating.

Background technology

Currently require that air conditioning unit have that unit volume is little, floor space is little, run noise heat exchange function segment structure low, each Compact, can effectively reclaim the feature of indoor energy.And the resistance of the heat exchanger movement of conventional air-conditioning unit is big, heat exchange efficiency not Height, energy recovery rate are limited, and the heat exchange that heat exchange movement is between air and water is susceptible to the seepage of recirculated water, heat exchange Device safety is the highest.

Summary of the invention

This utility model provides a kind of air-conditioning device based on dry type indirect evaporation refrigerating, overcomes above-mentioned prior art Deficiency, it can effectively solve how to make the reduction of air conditioning unit volume, compact conformation, reduce the resistance of heat exchanger simultaneously, carries High heat exchange efficiency and the problem of energy recovery rate.

The technical solution of the utility model is realized by following measures: a kind of based on dry type indirect evaporation refrigerating Air-conditioning device, including unit casing, technique blower fan, output blower fan and dry type indirect evaporation refrigerating device, sets in unit casing It is equipped with technique blower fan and output blower fan, the unit casing of corresponding technique fan outlet is provided with the outlet of housing technique wind, The outlet of housing output wind it is provided with in the unit casing of corresponding output fan outlet；It is provided with at least one in unit casing Dry type indirect evaporation refrigerating device, dry type indirect evaporation refrigerating device includes direct evaporative cooler and air-to-air heat exchanger, It is provided with technique wind passage and shower water passage in direct evaporative cooler, in air-to-air heat exchanger, is provided with mutually isolation Product air-out passage and technique wind passage, product air-out passage and technique wind passage in air-to-air heat exchanger intersect and set Putting, direct evaporative cooler is connected with the technique wind passage of air-to-air heat exchanger, direct evaporative cooler and air-sky Gas heat exchanger mutually correspondence is the most separate；The technique wind passage of direct evaporative cooler and air-to-air heat exchanger constitutes Dry type indirect evaporation refrigerating device technique wind passage, the product air-out passage in air-to-air heat exchanger constitutes dry type and indirectly steams Send out refrigerating plant and produce air-out passage；Unit casing is provided with at least one with dry type indirect evaporation refrigerating device technique wind The housing technique wind inlet that channel entrance is corresponding, unit casing is provided with filling with dry type indirect evaporation refrigerating of at least one The housing output wind inlet that air-out passage import of buying property is corresponding；Housing output wind inlet, dry type indirect evaporation refrigerating device Produce air-out passage and housing output wind goes out interruption-forming unit and produces air-out passage, housing technique wind inlet, dry type indirect evaporation refrigerating The technique wind passage of device and housing technique wind go out interruption-forming unit technique wind passage, and unit produces air-out passage and unit technique wind Passage is isolated.

Further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below:

Shower water passage in above-mentioned direct evaporative cooler and technique wind passage intersect setting, or direct evaporation is cold But the shower water passage in device and technique wind passage are arranged in parallel.

Above-mentioned direct evaporative cooler and air-to-air heat exchanger are horizontally disposed with, or, direct evaporative cooler and sky Gas-air heat exchanger is setting up and down；Or/and, mutually it is adjacent between direct evaporative cooler and air-to-air heat exchanger, or, Between direct evaporative cooler and air-to-air heat exchanger separately；Or/and, direct evaporative cooler and air-air heat exchange Angle is had between device.

The above-mentioned dry type indirect evaporation being respectively arranged with at least two groups in the unit casing of technique blower fan homonymy or heteropleural Refrigerating plant, all of direct evaporative cooler and air-air heat exchange in the dry type indirect evaporation refrigerating device of more than two Device is arranged alternately successively, and all of direct evaporative cooler is connected with the technique wind passage of air-to-air heat exchanger.

Above-mentioned include that two dry type indirect evaporation refrigerating devices are respectively the first dry type indirect evaporation refrigerating device and second Dry type indirect evaporation refrigerating device.

Above-mentioned also include that a dry type indirect evaporation refrigerating device is the 3rd dry type indirect evaporation refrigerating device；3rd dry type Indirect evaporation refrigerating device be arranged on the left of the second dry type indirect evaporation refrigerating device or right above or below or front Or rear, the product air-out passage of the first dry type indirect evaporation refrigerating device and the technique wind of the 3rd dry type indirect evaporation refrigerating device Passage is connected, the second dry type indirect evaporation refrigerating device produce air-out passage and the product of the 3rd dry type indirect evaporation refrigerating device Air-out passage is connected；Or/and, the 3rd dry type indirect evaporation refrigerating device is arranged on the first dry type indirect evaporation refrigerating device Left or right or above or below or front or behind, the product air-out passage and the 3rd of the second dry type indirect evaporation refrigerating device The technique wind passage of dry type indirect evaporation refrigerating device is connected, the product air-out passage of the first dry type indirect evaporation refrigerating device with The product air-out passage of the 3rd dry type indirect evaporation refrigerating device is connected.

The above-mentioned unit in close housing output wind outlet is additionally provided with direct evaporation refrigerating plant, directly in producing air-out passage Being provided with shower water passage and gas channel in connecing evaporation-refrigeration device, the shower water passage in direct evaporation refrigerating plant is gentle Circulation road intersects the shower water passage in setting, or direct evaporation refrigerating plant and gas channel be arranged in parallel, at unit The housing return air inlet corresponding with direct evaporation refrigerating plant gas channel import of at least one, housing it is provided with in casing Being provided with airtight switch on return air inlet, the gas channel outlet of direct evaporation refrigerating plant is connected with the outlet of housing output wind Logical.

The output wind channel outlet of above-mentioned dry type indirect evaporation refrigerating device and the gas channel of direct evaporation refrigerating plant Import is connected.

Above-mentioned housing return air inlet is connected with the gas channel of direct evaporation refrigerating plant.

Above-mentioned in unit casing corresponding unit produce air-out passage and be provided with the long-term fresh inlet of the housing no less than, It is provided with fresh air purification device, the long-term fresh inlet of housing and fresh air purifying in the unit casing of the long-term fresh inlet of corresponding housing Being installed with fresh wind tube between device air inlet, the air outlet of fresh air purification device produces air-out passage with unit and is connected；Or Person, in unit casing, corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, corresponding housing The unit casing of fresh inlet is outside equipped with fresh air purification device throughout the year.

Being provided with return air purifier outside the unit casing of above-mentioned corresponding housing return air inlet or in unit casing, return air is clean The air outlet of gasifying device is directly connected with the gas channel import of direct evaporation refrigerating plant.

It is provided with between above-mentioned housing technique wind inlet and housing return air inlet connecting housing return air inlet with direct Evaporation-refrigeration device gas channel maybe can connect cutting of housing technique wind inlet and indirect evaporation refrigerating device technique wind passage Change door.

The above-mentioned unit near housing output wind exit is provided with heater in producing air-out passage, or unit casing is arranged With above the municipal administration air water heater that is connected of heat supply network.

Above-mentioned air-to-air heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type Heat exchanger, or heat-pipe heat exchanger.

Air-conditioning device volume based on dry type indirect evaporation refrigerating of the present utility model is little, compact conformation, and heat exchange Resistance is little, can be prevented effectively from revealing as the air conditioning unit potential safety hazard brought due to water, use indoor return air as technique wind, Not only efficient recovery energy, and heat exchange efficiency is higher, and air-to-air heat exchanger is the heat exchange of air and air, it is to avoid enter Enter indoor air humidity excessive, affect IAQ (indoor air quality).

Accompanying drawing explanation

Accompanying drawing 1 is this utility model embodiment 1, embodiment 4, the structural representation of embodiment 16.

Accompanying drawing 2 is this utility model embodiment 1, embodiment 4, embodiment 7, the structural representation of embodiment 17.

Accompanying drawing 3 is this utility model embodiment 1, embodiment 4, the structural representation of embodiment 18.

Accompanying drawing 4 is this utility model embodiment 1, embodiment 4, embodiment 7, the structural representation of embodiment 18.

Accompanying drawing 5 is this utility model embodiment 1, embodiment 4, the structural representation of embodiment 19.

Accompanying drawing 6 is this utility model embodiment 1, embodiment 4, embodiment 7, the structural representation of embodiment 19.

Accompanying drawing 7 is this utility model embodiment 1, embodiment 4, the structural representation of embodiment 20.

Accompanying drawing 8 is this utility model embodiment 1, embodiment 4, embodiment 7, the structural representation of embodiment 20.

Accompanying drawing 9 is this utility model embodiment 1, embodiment 4, embodiment 5, the structural representation of embodiment 21.

Accompanying drawing 10 is this utility model embodiment 1, embodiment 4, embodiment 5, embodiment 7, the structural representation of embodiment 21 Figure.

Accompanying drawing 11 is this utility model embodiment 1, embodiment 4, embodiment 5, the structural representation of embodiment 22.

Accompanying drawing 12 is this utility model embodiment 1, embodiment 4, embodiment 5, embodiment 7, the structural representation of embodiment 22 Figure.

Accompanying drawing 13 is this utility model embodiment 1, embodiment 4, embodiment 5, the structural representation of embodiment 23.

Accompanying drawing 14 is this utility model embodiment 1, embodiment 4, embodiment 5, embodiment 7, the structural representation of embodiment 23 Figure.

Accompanying drawing 15 is this utility model embodiment 1, embodiment 4, embodiment 5, embodiment 6, the structural representation of embodiment 24 Figure.

Accompanying drawing 16 is this utility model embodiment 1, embodiment 4, embodiment 5, embodiment 6, embodiment 7, embodiment 24 Structural representation.

Accompanying drawing 17 is this utility model embodiment 1, embodiment 4, embodiment 5, embodiment 6, the structural representation of embodiment 25 Figure.

Accompanying drawing 18 is this utility model embodiment 1, embodiment 4, embodiment 5, embodiment 6, embodiment 7, embodiment 25 Structural representation.

Accompanying drawing 19 is this utility model embodiment 1, embodiment 4, the structural representation of embodiment 26.

Accompanying drawing 20 is this utility model embodiment 1, embodiment 4, embodiment 7, the structural representation of embodiment 27.

Accompanying drawing 21 is this utility model embodiment 1, embodiment 4, the structural representation of embodiment 28.

Accompanying drawing 22 is this utility model embodiment 1, embodiment 4, embodiment 5, the structural representation of embodiment 29.

Accompanying drawing 23 is this utility model embodiment 1, embodiment 4, embodiment 5, embodiment 7, the structural representation of embodiment 30 Figure.

Accompanying drawing 24 is this utility model embodiment 1, embodiment 4, embodiment 7, the structural representation of embodiment 31.

Accompanying drawing 25 is this utility model embodiment 1, embodiment 4, embodiment 7, the structural representation of embodiment 32.

Accompanying drawing 26 is that the structure of this utility model embodiment 1, embodiment 4, embodiment 7, embodiment 14 and embodiment 33 is shown It is intended to.

It is unit casing that coding in accompanying drawing is respectively as follows: 1, and 2 is technique blower fan, and 3 is the outlet of housing technique wind, and 4 is housing Return air inlet, 5 is housing output wind inlet, and 6 is the outlet of housing output wind, and 7 is output blower fan, and 8 is direct evaporative cooler, 9 For air-to-air heat exchanger, 10 is the 3rd dry type indirect evaporation refrigerating device, and 11 is direct evaporation refrigerating plant, and 12 is switching Door, 13 is housing technique wind inlet.

Detailed description of the invention

This utility model is not limited by following embodiment, can come with practical situation according to the technical solution of the utility model Determine specific embodiment.

In this utility model, for the ease of describing, the description of the relative position relation of each parts is all according to description The Butut mode of accompanying drawing 1 is described, such as: the position relationship of upper and lower, left and right etc. is based on the Butut of Figure of description Direction determines.

Below in conjunction with embodiment and accompanying drawing, this utility model is further described:

Embodiment 1, as shown in accompanying drawing 1 to accompanying drawing 26, is somebody's turn to do air-conditioning device based on dry type indirect evaporation refrigerating, including unit Casing 1, technique blower fan 2, output blower fan 7 and dry type indirect evaporation refrigerating device, be provided with in unit casing 1 technique blower fan and Output blower fan 2, is provided with housing technique wind outlet 3, at corresponding output wind in the unit casing 1 of corresponding technique blower fan 2 outlet Housing output wind outlet 6 it is provided with in the unit casing 1 of machine 7 outlet；It is provided with in unit casing 1 between the dry type of at least Connecing evaporation-refrigeration device, dry type indirect evaporation refrigerating device includes direct evaporative cooler 8 and air-to-air heat exchanger 9, directly It is provided with technique wind passage and shower water passage in vapotron 8, in air-to-air heat exchanger 9, is provided with mutually isolation Producing air-out passage and technique wind passage, product air-out passage and technique wind passage in air-to-air heat exchanger 9 intersect and set Putting, direct evaporative cooler 8 is connected with the technique wind passage of air-to-air heat exchanger 9, and direct evaporative cooler 8 and air- The mutual correspondence of air heat exchanger 9 is the most separate；The technique wind passage structure of direct evaporative cooler 8 and air-to-air heat exchanger 9 Having become dry type indirect evaporation refrigerating device technique wind passage, the product air-out passage in air-to-air heat exchanger 9 constitutes between dry type Connect evaporation-refrigeration device and produce air-out passage；Unit casing 1 is provided with at least one with dry type indirect evaporation refrigerating device The housing technique wind inlet 13 that technique wind channel entrance is corresponding, unit casing 1 is provided with at least one indirect with dry type The housing output wind inlet 5 that evaporation-refrigeration device output wind channel entrance is corresponding；Housing output wind inlet 5, dry type are steamed indirectly Send out the product air-out passage of refrigerating plant and housing output wind outlet 6 formation units produce air-out passages, housing technique wind inlet 13, dry The technique wind passage of formula indirect evaporation refrigerating device and housing technique wind outlet 3 formation unit technique wind passage, unit output wind Passage is isolated with unit technique wind passage.

Every dry type indirect evaporation refrigerating device one output wind corresponding and one technique wind, per share technique wind is first done at this Direct contact heat transfer, direct contact type is carried out with shower water in direct evaporative cooler 8 in formula indirect evaporation refrigerating device Technique wind after heat exchange is done with output wind air-to-air heat exchanger 9 in this dry type indirect evaporation refrigerating device again Formula wall-type heat exchange obtains the output wind after dry type wall-type heat exchange.

Indoor return air is entered the dry type indirect evaporation system within unit casing 1 as technique wind by housing technique wind inlet 13 In the technique wind passage of device for cooling, the new wind that will enter indoor is entered unit casing 1 as output wind by housing output wind inlet 5 In the product air-out passage of internal dry type indirect evaporation refrigerating device, after output wind and technique wind heat exchange, temperature reduces by output wind Desired zone delivered to by machine 7, technique air temperature raises and discharged by technique blower fan 2.

In this utility model, the direct evaporative cooler 8 that direct evaporative cooler 8 is Air-Water form of employing, because of This, technique wind is introduced in direct evaporative cooler 8 and carries out direct contact heat transfer with shower water, and the technique wind after cooling enters again After carrying out wall-type heat exchange, output wind and technique wind heat exchange with output wind in entering air-to-air heat exchanger 9, temperature reduces by output Desired zone delivered to by blower fan 7, technique air temperature raises and discharged by technique blower fan 2；When technique wind and shower water carry out heat exchange, technique Wind can carry out cross-exchange or parallel counter heat exchange or parallel following current heat exchange, based on actual demand, technique wind with shower water It is mainly cross-exchange with output wind heat exchange.

Direct evaporative cooler 8 is the heat exchange of air and water, and heat exchange efficiency is high, air-to-air heat exchanger 9 realize air- The heat exchange of air, heat-exchanger rig safety is high, fully meets the requirement that miniaturization unit volume is little, heat exchange efficiency is high；Output wind Passage and technique wind passage are completely isolated, are spaced, it is ensured that the air-tightness of the device of dry type indirect evaporation refrigerating, from indoor The wind drained enters inside this device as technique wind, and new air intake is output wind, utilizes the energy process output wind of technique wind, from And reach the purpose of energy regenerating.

Air-conditioning device volume based on dry type indirect evaporation refrigerating according to the present embodiment is little, compact conformation, and heat is handed over Parallel operation resistance is little, and uses indoor return air as technique wind, it is possible to efficient recovery energy, improves heat exchange efficiency simultaneously.

Embodiment 2, as the optimization of embodiment 1, as required, the shower water passage in direct evaporative cooler 8 and work Ethics and practice passage intersect the shower water passage in setting, or direct evaporative cooler 8 and technique wind passage arranged in parallel.

Embodiment 3, as embodiment 1 and the optimization of embodiment 2, as required, direct evaporative cooler 8 and air-sky Gas heat exchanger 9 is horizontally disposed with, or, direct evaporative cooler 8 and air-to-air heat exchanger 9 are setting up and down；Or/and, directly steam Send out and be mutually adjacent between cooler 8 and air-to-air heat exchanger 9, or, direct evaporative cooler 8 and air-to-air heat exchanger Between 9 separately；Or/and, there is angle between direct evaporative cooler 8 and air-to-air heat exchanger 9.According to actual needs, may be used To select to carry out being horizontally disposed with by direct evaporative cooler 8 and air-to-air heat exchanger 9 on still to divide into according to practical situation Put；If during actually used installation, design needs less occupation of land space and size, then can be by direct evaporative cooler 8 He Mutually it is adjacent between air-to-air heat exchanger 9, it is also possible to by phase between direct evaporative cooler 8 and air-to-air heat exchanger 9 Interval, if, then enters air-to-air heat exchanger 9 between direct evaporative cooler 8 and air-to-air heat exchanger 9 separately Technique wind has preferable even wind effect, and heat exchange efficiency is more preferable；When actually used, need sometimes for special building structure Want, can will install with angle between direct evaporative cooler 8 and air-to-air heat exchanger 9, the concrete size of angle Determined by concrete building structure.

Embodiment 4, as embodiment 2 and the optimization of embodiment 3, as shown in accompanying drawing 1 to accompanying drawing 26, same at technique blower fan 2 The dry type indirect evaporation refrigerating device of at least two groups, the dry type of more than two it is respectively arranged with in the unit casing 1 of side or heteropleural In indirect evaporation refrigerating device, all of direct evaporative cooler 8 and air-to-air heat exchanger 9 are arranged alternately successively, all of Direct evaporative cooler 8 is connected with the technique wind passage of air-to-air heat exchanger 9.One dry type indirect evaporation refrigerating device One output wind corresponding and one technique wind, the dry type indirect evaporation refrigerating device output number of share of stock corresponding with number of units of more than two Output wind.

Embodiment 5, as the optimization of embodiment 4, such as accompanying drawing 9,10,11,12,13,14,15,16,17,18,22 and 23 institute Show, should include that two dry type indirect evaporation refrigerating devices were respectively the first dry type by air-conditioning device based on dry type indirect evaporation refrigerating Indirect evaporation refrigerating device and the second dry type indirect evaporation refrigerating device.First dry type indirect evaporation refrigerating device obtains between dry type The first output wind after wall type heat exchange, the second dry type indirect evaporation refrigerating device obtains the second output after dry type wall-type heat exchange Wind.

Embodiment 6, as the optimization of embodiment 5, as shown in accompanying drawing 15,16,17 and 18, also includes that a dry type is steamed indirectly Sending out refrigerating plant is the 3rd dry type indirect evaporation refrigerating device 10；It is dry that 3rd dry type indirect evaporation refrigerating device 10 is arranged on second The left of formula indirect evaporation refrigerating device or right or above or below or front or behind, the first dry type indirect evaporation refrigerating dress The technique wind passage producing air-out passage and the 3rd dry type indirect evaporation refrigerating device 10 put is connected, the second dry type indirect evaporation The product air-out passage producing air-out passage and the 3rd dry type indirect evaporation refrigerating device 10 of refrigerating plant is connected；Or/and, the 3rd Dry type indirect evaporation refrigerating device 10 be arranged on the left of the first dry type indirect evaporation refrigerating device or right or above or below Or front or behind, the product air-out passage of the second dry type indirect evaporation refrigerating device and the 3rd dry type indirect evaporation refrigerating device 10 Technique wind passage be connected, the product air-out passage of the first dry type indirect evaporation refrigerating device and the 3rd dry type indirect evaporation refrigerating The product air-out passage of device 10 is connected.After arranging the 3rd dry type indirect evaporation refrigerating device 10, multiply output wind is in lower section After carrying out wall-type heat exchange with technique wind in dry type indirect evaporation refrigerating device, technique wind passes through outside technique blower fan 2 discharge chamber, and Wherein one above output wind is converted into technique wind entrance the 3rd dry type indirect evaporation refrigerating device 10 and shower water is carried out directly Becoming the technique wind that temperature is lower after connecing contact heat exchange, remaining output wind enters the 3rd dry type indirect evaporation refrigerating device 10 In proceed again wall-type heat exchange with the technique wind of low temperature after, the output wind obtaining low temperature is delivered to required by output blower fan 7 Region, the technique wind after heat exchange is discharged by technique blower fan 2.Use the present embodiment can obtain the output wind that temperature is lower, meet spy The very requirement of indoor low temperature in period.

Embodiment 7, as embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5 and the optimization of embodiment 6, as Shown in accompanying drawing 2,4,6,8,10,12,14,16,18,20,23,24,25 and 26, produce at the unit near housing output wind outlet 6 It is additionally provided with direct evaporation refrigerating plant 11 in air-out passage, is provided with shower water passage in direct evaporation refrigerating plant 11 gentle Circulation road, shower water passage in direct evaporation refrigerating plant 11 and gas channel intersect setting, or direct evaporation refrigeration Shower water passage and gas channel in device 11 be arranged in parallel, be provided with at least one in unit casing and direct evaporation The housing return air inlet 4 that refrigerating plant 11 gas channel import is corresponding, housing return air inlet 4 is provided with airtight switch, directly The gas channel outlet connecing evaporation-refrigeration device 11 is connected with housing output wind outlet 6.Direct evaporation refrigerating plant 11 is set The air themperature that entrance can be made indoor is lower, and can meet the requirement of humidity.

Embodiment 8, as the optimization of embodiment 7, as required, the product air-out passage of dry type indirect evaporation refrigerating device goes out Mouth is connected with the gas channel import of direct evaporation refrigerating plant 11.During summer condition, technique wind enters dry type indirect evaporation In the technique wind passage of refrigerating plant and carrying out heat exchange with output wind, the output wind after heat exchange is through direct evaporation refrigerating plant 11 Further cooling humidification after deliver to desired zone.

Embodiment 9, as the optimization of embodiment 7, as required, housing return air inlet 4 and direct evaporation refrigerating plant 11 Gas channel import be connected.During winter condition, technique wind is directly entered in the gas channel of direct evaporation refrigerating plant 11 Carry out direct contact heat transfer cooling humidification with shower water, deliver to desired zone the most again.

Embodiment 10, as embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5, embodiment 6 and embodiment 8 Optimization, as required, in unit casing 1, corresponding unit produces air-out passage and is provided with the new wind throughout the year of the housing no less than Import, is provided with fresh air purification device in the unit casing 1 of the long-term fresh inlet of corresponding housing, and the long-term fresh inlet of housing is with new Being installed with fresh wind tube between ventilating purification apparatus air inlet, the air outlet of fresh air purification device produces air-out passage with unit and is connected Logical；Or, in unit casing 1, corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, right The unit casing 1 answering the long-term fresh inlet of housing is outside equipped with fresh air purification device.

Embodiment 11, as embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5, embodiment 6 and embodiment 9 Optimization, as required, in unit casing 1, corresponding unit produces air-out passage and is provided with the new wind throughout the year of the housing no less than Import, is provided with fresh air purification device in the unit casing 1 of the long-term fresh inlet of corresponding housing, and the long-term fresh inlet of housing is with new Being installed with fresh wind tube between ventilating purification apparatus air inlet, the air outlet of fresh air purification device directly fills with direct evaporation refrigeration The gas channel import put is connected；Or, in unit casing 1, corresponding unit product air-out passage is provided with no less than one The long-term fresh inlet of housing, the unit casing 1 of the long-term fresh inlet of corresponding housing is outside equipped with fresh air purification device.

In embodiment 10 and embodiment 11, when the new wind in outdoor enters indoor, if Outdoor Air Quality is bad, new wind is set Purifier just can purify entering indoor new wind, together can deliver to required with output wind through the new wind purified Region, it is also possible to deliver to desired zone, to meet the demand of different situations after direct evaporation refrigerating plant 11 cooling humidification.

Embodiment 12, as embodiment 7, embodiment 9 and the optimization of embodiment 11, as required, corresponding housing return air enters Being provided with return air purifier outside the unit casing 1 of mouth 4 or in unit casing 1, the air outlet of return air purifier is directly with straight The gas channel import connecing evaporation-refrigeration device 11 is connected.Under winter condition, indoor return air quality is the highest, and technique blower fan stops Work, the i.e. technique wind of indoor return air enters return air purifier and carries out purified treatment, and the indoor return air after filtration, purification is i.e. Technique wind is delivered to desired zone by output blower fan 7 after being directly entered direct evaporation refrigerating plant 11 humidification, meets under winter condition Indoor humidity and the requirement of temperature；When with fresh air purification device with the use of time, outdoor new wind is through long-term fresh inlet, new wind Pipe enters fresh air purification device and carries out purified treatment, and outdoor new wind and indoor return air after purified treatment together enter directly After evaporation-refrigeration device 11 humidification, output blower fan 7 deliver to desired zone, meet wanting of indoor temperature and humidity in winter and new wind Ask.

Embodiment 13, as the optimization of above-described embodiment, as shown in Figure 26, housing technique wind inlet 13 and housing return air It is provided with connecting housing return air inlet 4 between import 4 and maybe can connect shell with direct evaporation refrigerating plant 11 gas channel Body technology wind inlet 13 and the switching door 12 of dry type indirect evaporation refrigerating device technique wind passage.

Under summer condition, switching door 12 is switched to connect housing technique wind inlet 13 and unit technique wind passage and cuts Disconnected housing return air inlet 4 is connected with direct evaporation refrigerating plant 11 output wind channel entrance channel side (i.e. 2 sides in figure), makes work Ethics and practice can enter in unit technique wind passage more smoothly；Under winter condition, switching door is switched to connect housing return air Import 4 and direct evaporation refrigerating plant 11 gas channel side (i.e. 1 side in figure), do not affect technique wind straight by housing return air inlet 4 Tap in the gas channel of direct evaporation refrigerating plant 11.

Embodiment 14., as the optimization of above-described embodiment, exports the unit at 6 near housing output wind and produces air-out passage Inside it is provided with above heater, or the air water heater that unit casing 1 is arranged on municipal administration heat supply network is connected.Producing near housing Air-out exports in the unit at 6 produces air-out passage and is provided with heater, and the air after heating enters direct evaporation refrigeration dress Sent into indoor by output blower fan after putting 11 humidifications, meet new air temperature in indoor winter and the requirement of humidity；Or by output blower fan 7 Enter the air of indoor after the heating of air water heater being connected with municipal administration heat supply network, also can meet Interior Space temperature in winter Degree requirement.

Embodiment 15, as the optimization of above-described embodiment, air-to-air heat exchanger is plate-fin heat exchanger, or tubular type is changed Hot device, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

Fresh air purification device and return air purifier are existing drainage screens or with photocatalyst dedusting technology, electrostatic precipitation skill Air cleaner based on art, ozone sterilization technology etc..

Embodiment 16, as shown in Figure 1, is somebody's turn to do in air-conditioning device based on dry type indirect evaporation refrigerating, in unit casing 1 Right side is respectively arranged with housing output wind outlet 6 and housing technique wind outlet 3, corresponding housing output wind outlet 6 and housing technique Right part in the unit casing 1 of wind outlet 3 is respectively arranged with output blower fan 7 and technique blower fan 2, the machine on the left of technique blower fan 2 Being provided with one group of dry type indirect evaporation refrigerating device in group casing 1, the direct evaporation in this dry type indirect evaporation refrigerating device is cold But device 8 and air-to-air heat exchanger 9 are horizontally disposed with, to should dry type indirect evaporation refrigerating device output air inlet of air duct and A housing output wind inlet 5 and housing technique wind inlet 13, shell it is respectively arranged with in the unit casing 1 of technique air inlet of air duct Body output wind inlet 5, the product air-out passage of this dry type indirect evaporation refrigerating device and housing output wind outlet 6 formation unit output Wind passage, housing technique wind inlet 13, the technique wind passage of this dry type indirect evaporation refrigerating device and housing technique wind export 3 shapes Becoming unit technique wind passage, unit produces air-out passage and is isolated with unit technique wind passage；The i.e. technique wind of indoor return air is by housing Technique wind inlet 13 enters direct evaporative cooler 8 and carries out direct contact heat transfer with shower water, enters back into air-air heat exchange Device 9 and output wind carry out wall-type heat exchange, eventually pass outside technique blower fan 2 discharge chamber, and outdoor new wind i.e. output wind produces from housing Go out wind inlet 5 to enter air-to-air heat exchanger 9 and carry out wall-type heat exchange with technique wind, finally sent into indoor by output blower fan 7, Technique wind realizes cross-current heat exchange with water in direct evaporative cooler 8.

Embodiment 17, as shown in Figure 2, is with the difference of embodiment 16, should be based on dry type indirect evaporation refrigerating Air-conditioning device in, produce in air-out passage at the unit near output blower fan 7 and be provided with direct evaporation refrigerating plant 11.In dry type Indirect evaporation refrigerating device enters continuation in direct evaporation refrigerating plant 11 with technique wind through the output wind of wall-type heat exchange Indoor are sent into by output blower fan 7 again after cooling humidification.

Embodiment 18, as shown in accompanying drawing 3 and accompanying drawing 4, is with the difference of embodiment 17 and embodiment 18, should be based on In the air-conditioning device of dry type indirect evaporation refrigerating, the air intake direction of output wind is horizontal air intake.

Embodiment 19, as shown in accompanying drawing 5 and accompanying drawing 6, exists with the difference of embodiment 16, embodiment 17 and embodiment 18 In, it is somebody's turn to do in air-conditioning device based on dry type indirect evaporation refrigerating, the direct evaporative cooler 8 in dry type indirect evaporation refrigerating device And air-to-air heat exchanger 9 is horizontally disposed with and has angle between direct evaporative cooler 8 and air-to-air heat exchanger 9.

Embodiment 20, as shown in accompanying drawing 7 and accompanying drawing 8, is with the difference of embodiment 19, indirectly should steam based on dry type Send out in the air-conditioning device of refrigeration, the direct evaporative cooler 8 in dry type indirect evaporation refrigerating device and air-to-air heat exchanger 9 Setting up and down and have angle between direct evaporative cooler 8 and air-to-air heat exchanger 9.In this embodiment, indoor return air is i.e. Technique wind and shower water realize parallel counter heat exchange in direct evaporative cooler 8.

Embodiment 21, as shown in accompanying drawing 9 and accompanying drawing 10, with embodiment 16, embodiment 17 and the difference of embodiment 18 It is, is somebody's turn to do in air-conditioning device based on dry type indirect evaporation refrigerating, in unit casing 1, is provided with two groups of dry type indirect evaporation systems Device for cooling, the technique wind passage of two groups of dry type indirect evaporation refrigerating devices is connected, and correspondence often organizes dry type indirect evaporation refrigerating dress It is respectively arranged with housing output wind inlet in the unit casing of the output wind channel entrance put.In this embodiment, output wind is respectively Entered by housing output wind inlet in the product air-out passage of corresponding dry type indirect evaporation refrigerating device, and do with entering respectively The technique wind of formula indirect evaporation refrigerating device carries out wall-type heat exchange, and the technique wind after wall-type heat exchange is sent by technique blower fan 2 Outdoor, the output wind after wall-type heat exchange is sent into indoor by output blower fan 7, is arranged two groups of dry type indirect evaporation refrigerating devices, produces The air output of air-out is bigger.

Embodiment 22, as shown in accompanying drawing 11 and accompanying drawing 12, is with the difference of embodiment 21, should be indirect based on dry type In the air-conditioning device of sweat cooling, two groups of dry type indirect evaporation refrigerating devices are setting up and down, often group dry type indirect evaporation refrigerating dress Direct evaporative cooler 8 and air-to-air heat exchanger 9 in putting are setting up and down, the work of two groups of dry type indirect evaporation refrigerating devices Ethics and practice passage is connected, and the upside of unit casing 1 is provided with housing technique wind outlet 3, the unit of corresponding housing technique wind outlet 3 Technique blower fan 2, unit casing 1 both sides of the technique wind passage of the direct evaporative cooler 8 of corresponding bottom it are provided with in casing 1 Being respectively arranged with housing technique wind inlet 13, technique wind is entered by both sides, technique wind in direct evaporative cooler 8 with shower water Realizing parallel counter heat exchange, so, not only the air output of output wind is bigger, and the heat exchange efficiency in direct evaporative cooler 8 Higher.

Embodiment 23, as shown in accompanying drawing 13 and accompanying drawing 14, is with the difference of embodiment 22, should be indirect based on dry type In the air-conditioning device of sweat cooling, the unit casing 1 of the output wind channel outlet of corresponding often group dry type indirect evaporation refrigerating device On be respectively arranged with housing output wind outlet 6, corresponding each housing output wind outlet 6 unit casing 1 in be respectively arranged with product Blowing machine 7.This embodiment can be prevented effectively from an output blower fan wind pressure of work and the phenomenon of deficiency in draught.

Embodiment 24, as shown in accompanying drawing 15 and accompanying drawing 16, is with the difference of embodiment 22, should be indirect based on dry type The air-conditioning device of sweat cooling also includes a 3rd dry type indirect evaporation refrigerating device, dry type indirect evaporation system up The right side of device for cooling is additionally provided with one group of dry type indirect evaporation refrigerating device, and this group dry type indirect evaporation refrigerating device is the 3rd dry Formula indirect evaporation refrigerating device 10, the direct evaporative cooler 8 in the 3rd dry type indirect evaporation refrigerating device 10 and air-air Heat exchanger 9 is setting up and down, the product air-out passage of the top dry type indirect evaporation refrigerating device and the 3rd dry type indirect evaporation refrigerating The product air-out passage of device 10 is connected, and product air-out passage and the 3rd dry type of the dry type indirect evaporation refrigerating device of lower section are indirect The technique wind passage of evaporation-refrigeration device 10 is connected, housing output wind outlet 6 and right side the 3rd dry type indirect evaporation refrigerating dress Put 10 output wind channel outlet corresponding, corresponding housing output wind outlet 6 unit casing 1 in be provided with output blower fan 7.Work Ethics and practice is entered by the both sides of unit casing 1, and technique wind realizes parallel counter heat exchange in direct evaporative cooler 8 with shower water, Technique wind is introduced in the direct evaporative cooler 8 in the dry type indirect evaporation refrigerating device of lower section and realizes direct contact type with water Heat exchange, realizes partition subsequently in the air-to-air heat exchanger 9 in the dry type indirect evaporation refrigerating device of lower section with output wind Formula heat exchange, the technique wind continuation after wall-type heat exchange is advanced in the dry type indirect evaporation refrigerating device of top with shower water again Secondary realize direct contact heat transfer, then proceed to up with enter above dry type indirect evaporation refrigerating device in output wind enter Row wall-type heat exchange, the output wind after participating in wall-type heat exchange in the dry type indirect evaporation refrigerating device of lower section is converted into low Temperature technique wind enters in the direct evaporative cooler 8 in the 3rd dry type indirect evaporation refrigerating device 10 and realizes direct contact type with water Heat exchange, then carries out wall-type heat exchange with by output wind out in the dry type indirect evaporation refrigerating device of upper left, should between Output wind after wall type heat exchange is sent into indoor by output blower fan 7.Use the present embodiment can obtain the output wind that temperature is lower, meet The requirement of particular time indoor low temperature.

Embodiment 25, as shown in accompanying drawing 17 and accompanying drawing 18, is with the difference of embodiment 21, should be indirect based on dry type In the air-conditioning device of sweat cooling, it is additionally provided with one group in the upside of right side dry type indirect evaporation refrigerating device or front side or rear side Dry type indirect evaporation refrigerating device, this group dry type indirect evaporation refrigerating device is the 3rd dry type indirect evaporation refrigerating device 10, the Direct evaporative cooler 8 and air-to-air heat exchanger 9 in three dry type indirect evaporation refrigerating devices 10 are horizontally disposed with, and right side is done The product air-out passage producing air-out passage and the 3rd dry type indirect evaporation refrigerating device 10 of formula indirect evaporation refrigerating device is connected, The product air-out passage of left side dry type indirect evaporation refrigerating device and the technique wind passage of the 3rd dry type indirect evaporation refrigerating device 10 Being connected, the outlet 6 of housing output wind is corresponding with the output wind channel outlet of the 3rd dry type indirect evaporation refrigerating device 10.Technique Wind is entered by housing technique wind inlet 13, and technique wind first realizes straight in the dry type indirect evaporation refrigerating device in left side with shower water Connecing contact heat exchange, realize wall-type heat exchange with output wind again, the technique wind after wall-type heat exchange goes successively to the dry type on right side Indirect evaporation refrigerating device first realizes again with shower water direct contact heat transfer, again with enter on the right side of dry type indirect evaporation system Output wind in device for cooling carries out wall-type heat exchange, after participating in wall-type heat exchange in the dry type indirect evaporation refrigerating device of left side The elder generation that output wind is converted in low temperature process wind entrance the 3rd dry type indirect evaporation refrigerating device 10 realizes directly contacting with water Formula heat exchange, carry out wall-type heat exchange with by output wind out in the dry type indirect evaporation refrigerating device on right side again, this dividing wall type Output wind after heat exchange is sent into indoor by output blower fan 7.Using the present embodiment can obtain the output wind that temperature is lower, it is special to meet Period indoor low temperature requirement.

Embodiment 26, as shown in Figure 19, is somebody's turn to do in air-conditioning device based on dry type indirect evaporation refrigerating, in unit casing 1 Interior rear, middle part is provided with technique blower fan 2, and the unit casing 1 of corresponding technique blower fan 2 air outlet is provided with housing technique wind Outlet 3, the front, middle part in unit casing 1 is provided with output blower fan 7, in the unit casing 1 of corresponding output blower fan 7 air outlet It is provided with housing output wind outlet 6, in the unit casing 1 on the left side of technique blower fan 2 and right side, is respectively arranged with dry type indirect Evaporation-refrigeration device, wherein, often the direct evaporative cooler 8 in group dry type indirect evaporation refrigerating device is away from technique blower fan 2, every Air-to-air heat exchanger 9 in group dry type indirect evaporation refrigerating device steams indirectly near technique blower fan 2, the dry type on the left of correspondence Send out and be respectively arranged with housing output in the unit casing 1 producing air-out passage air inlet and technique wind passage air inlet of refrigerating plant Wind inlet 5 and housing technique wind inlet 13, the product air-out passage air inlet of the dry type indirect evaporation refrigerating device on the right side of correspondence and Housing output wind inlet 5 and housing technique wind inlet 13, housing it is respectively arranged with in the unit casing 1 of technique wind passage air inlet Output wind inlet 5, the product air-out passage of dry type indirect evaporation refrigerating device in left side and the housing output wind outlet 6 of left part are formed The left passage of unit output wind, housing output wind inlet 5, the product air-out passage of dry type indirect evaporation refrigerating device on right side and right part Housing output wind outlet 6 formation the unit right passages of output wind, housing technique wind inlet 13, the dry type indirect evaporation refrigerating in left side The technique wind passage of device and the housing technique wind outlet 3 formation unit left passage of technique wind of left part, the housing technique wind of right part Import 13, the technique wind passage of dry type indirect evaporation refrigerating device on right side and housing technique wind outlet 3 formation unit technique wind Right passage, the left passage of output wind and unit output wind right passage composition unit produce air-out passage, the left passage of unit technique wind and machine Group technique wind right passage composition unit technique wind passage, unit produces air-out passage and unit technique wind passage is isolated, output wind Machine 7 is arranged on the unit of corresponding housing output wind outlet 6 and produces in air-out passage, and technique blower fan 2 is arranged on corresponding housing technique wind In the unit technique wind passage of outlet 3；

Indoor return air i.e. technique wind is respectively enterd in unit casing 1 by the housing technique wind inlet 13 of unit casing 1 both sides Direct evaporative cooler 8 and shower water that both sides are corresponding carry out direct contact heat transfer, and the air-air entering back into correspondence changes Hot device 9 carries out wall-type heat exchange with output wind, eventually passes technique blower fan 2 row outdoor, and outdoor new wind i.e. output wind is from unit machine The housing output wind inlet 5 of shell 1 both sides enters air-to-air heat exchanger 9 and carries out wall-type heat exchange, finally by output with technique wind Indoor sent into by blower fan 7.The present embodiment can realize based on dry type indirect evaporation refrigerating with the blower fan of both sides suction-type by using The special circumstances of air-conditioning device both sides air intake.

Embodiment 27, as shown in Figure 20, is with the difference of embodiment 26, should be based on dry type indirect evaporation refrigerating Air-conditioning device in, being respectively arranged with direct evaporation on the left of output blower fan 7 air inlet and in the product air-out passage on right side Refrigerating plant 11.Direct evaporation is entered with technique wind through the output wind of wall-type heat exchange in dry type indirect evaporation refrigerating device Indoor are sent into by output blower fan again after refrigerating plant 11 continues cooling humidification.

Embodiment 28, as shown in Figure 21, is with the difference of embodiment 26, should be based on dry type indirect evaporation refrigerating Air-conditioning device in, often group dry type indirect evaporation refrigerating device in direct evaporative cooler 8 be arranged on air-to-air heat exchanger The lower section of 9.In the present embodiment, on the basis of embodiment 21, not only achieve and use and can realize with the blower fan of both sides suction-type The special circumstances of air-conditioning device both sides based on dry type indirect evaporation refrigerating air intake, and, technique wind is at direct evaporative cooler 8 Middle realization and the countercurrent flow of water, heat exchange efficiency increases.

Embodiment 29, as shown in Figure 22, is with the difference of embodiment 26 and embodiment 27, between being somebody's turn to do based on dry type Connect in the air-conditioning device of sweat cooling, in the unit casing 1 on the left side of technique blower fan 2 and right side, be respectively arranged with two groups of dry types Indirect evaporation refrigerating device, direct evaporative cooler 8 and air-air in the dry type indirect evaporation refrigerating device of two groups, every side change Hot device 9 alternating horizontal is arranged.Compared with embodiment 21, the air output of embodiment 24 is bigger.

Embodiment 30, as shown in Figure 23, is with the difference of embodiment 29, should be based on dry type indirect evaporation refrigerating Air-conditioning device in, being respectively arranged with direct evaporation on the left of output blower fan 7 air inlet and in the product air-out passage on right side Refrigerating plant 11.Direct evaporation is entered with technique wind through the output wind of wall-type heat exchange in dry type indirect evaporation refrigerating device Indoor are sent into by output blower fan 7 again after refrigerating plant 11 continues cooling humidification.

Embodiment 31, as shown in Figure 24, is with the difference of embodiment 28, should be based on dry type indirect evaporation refrigerating Air-conditioning device in, near output blower fan 7 air outlet product air-out passage in be provided with direct evaporation refrigerating plant 11.Dry Formula indirect evaporation refrigerating device sends into direct evaporation system through the output wind of wall-type heat exchange by output blower fan 7 with technique wind It is re-fed into indoor after device for cooling 11 continues cooling humidification.

Embodiment 32, as shown in Figure 25, is with the difference of embodiment 29, should be based on dry type indirect evaporation refrigerating Air-conditioning device in, the left passage of output wind and the right passage of unit output wind are isolated, two groups of dry type indirect evaporations on the left of correspondence It is provided with an output blower fan 7, to should output blower fan 7 in the unit left passage of output wind of refrigerating plant output wind channel outlet It is provided with direct evaporation refrigerating plant 11 in the left air channel of unit output of air outlet；Two groups of dry type indirect evaporation systems on the right side of correspondence It is provided with an output blower fan 11, to should output blower fan 11 in the unit right passage of output wind of device for cooling output wind channel outlet It is provided with direct evaporation refrigerating plant 11 in the right air channel of unit output of air outlet.Use the present embodiment, output wind go out pathogenic wind-warm Spending lower, the air output of output wind is bigger.

Embodiment 33, as shown in Figure 26, is with the difference of embodiment 27, should be based on dry type indirect evaporation refrigerating Air-conditioning device in, in unit casing 1, the housing technique wind inlet 13 of both sides lays respectively at the front side left part of unit casing 1 and front Side right part, is provided with between housing technique wind inlet 13 and housing return air inlet 4 connecting housing return air inlet 4 and directly steaming Send out refrigerating plant 11 gas channel maybe to connect housing technique wind inlet 13 and lead to dry type indirect evaporation refrigerating device technique wind The switching door 12 in road.Switching door 12 is set and can meet the operating mode that Summer and winter is different, during summer condition: technique blower fan 2 and output Blower fan 7 is opened, and fresh air purifying switching door 12 is switched to (i.e. 1 in figure, direct evaporation refrigerating plant 11 technique wind feeder connection side Side), indoor return air i.e. technique wind is entered by housing technique wind inlet 13, by technique wind after dry type indirect evaporation refrigerating device Machine 2 is discharged, and new wind i.e. output wind is entered by housing output wind inlet 5, the air-air in dry type indirect evaporation refrigerating device After lowering the temperature with technique wind wall-type heat exchange in heat exchanger 9, then after direct evaporation refrigerating plant 11 and water carry out hot and humid area Indoor are sent into by output blower fan 7；Under winter condition, technique blower fan 2 is opened, and output blower fan 7 cuts out, and fresh air purifying switching door 12 is cut Changing to dry type indirect evaporation refrigerating device technique wind feeder connection side (i.e. 2 sides in figure), the i.e. technique wind of indoor return air is by housing Return air inlet 4 enters, and is sent into indoor by output blower fan 7 after the humidification of direct evaporation refrigerating plant 11.The present embodiment is in the winter When season uses, the new wind of outdoor low temperature can not be introduced, directly the indoor return air of proper temperature is sent into after humidification indoor, Meet the requirement of winter temperature and humidity, and can be the most energy-saving and cost-reducing.

Above technical characteristic constitutes embodiment of the present utility model, and it has stronger adaptability and implementation result, can Increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.

Claims

1. an air-conditioning device based on dry type indirect evaporation refrigerating, it is characterised in that include unit casing, technique blower fan, output Blower fan and dry type indirect evaporation refrigerating device, be provided with technique blower fan and output blower fan in unit casing, at corresponding technique wind It is provided with the outlet of housing technique wind in the unit casing of machine outlet, the unit casing of corresponding output fan outlet is provided with shell Body output wind exports；The dry type indirect evaporation refrigerating device of at least one, dry type indirect evaporation system it is provided with in unit casing Device for cooling includes direct evaporative cooler and air-to-air heat exchanger, be provided with in direct evaporative cooler technique wind passage and Shower water passage, is provided with product air-out passage and technique wind passage, the air-air of mutually isolation in air-to-air heat exchanger Product air-out passage in heat exchanger and technique wind passage intersect setting, direct evaporative cooler and air-to-air heat exchanger Technique wind passage be connected, direct evaporative cooler and air-to-air heat exchanger mutually correspondence is the most separate；Direct evaporation The technique wind passage of cooler and air-to-air heat exchanger constitutes dry type indirect evaporation refrigerating device technique wind passage, and air- Product air-out passage in air heat exchanger constitutes dry type indirect evaporation refrigerating device and produces air-out passage；Unit casing is arranged There are the housing technique wind inlet corresponding with dry type indirect evaporation refrigerating device technique wind channel entrance of at least one, unit machine The housing output wind corresponding with dry type indirect evaporation refrigerating device output wind channel entrance being provided with at least one on shell enters Mouthful；Housing output wind inlet, the product air-out passage of dry type indirect evaporation refrigerating device and housing output wind go out interruption-forming unit and produce Air-out passage, housing technique wind inlet, the technique wind passage of dry type indirect evaporation refrigerating device and housing technique wind go out interruption-forming Unit technique wind passage, unit produces air-out passage and is isolated with unit technique wind passage.

Air-conditioning device based on dry type indirect evaporation refrigerating the most according to claim 1, it is characterised in that direct evaporation is cold But the shower water passage in device and technique wind passage intersect setting, or the shower water passage in direct evaporative cooler and work Ethics and practice passage is arranged in parallel.

Air-conditioning device based on dry type indirect evaporation refrigerating the most according to claim 1 and 2, it is characterised in that direct evaporation Cooler and air-to-air heat exchanger are horizontally disposed with, or, direct evaporative cooler and air-to-air heat exchanger are setting up and down； Or/and, mutually it is adjacent between direct evaporative cooler and air-to-air heat exchanger, or, direct evaporative cooler and air- Between air heat exchanger separately；Or/and, there is angle between direct evaporative cooler and air-to-air heat exchanger.

Air-conditioning device based on dry type indirect evaporation refrigerating the most according to claim 2, it is characterised in that at technique blower fan The dry type indirect evaporation refrigerating device of at least two groups, the dry type of more than two it is respectively arranged with in the unit casing of homonymy or heteropleural In indirect evaporation refrigerating device, all of direct evaporative cooler and air-to-air heat exchanger are arranged alternately successively, all of directly Connect vapotron to be connected with the technique wind passage of air-to-air heat exchanger.

Air-conditioning device based on dry type indirect evaporation refrigerating the most according to claim 3, it is characterised in that at technique blower fan The dry type indirect evaporation refrigerating device of at least two groups, the dry type of more than two it is respectively arranged with in the unit casing of homonymy or heteropleural In indirect evaporation refrigerating device, all of direct evaporative cooler and air-to-air heat exchanger are arranged alternately successively, all of directly Connect vapotron to be connected with the technique wind passage of air-to-air heat exchanger.

6. according to the air-conditioning device based on dry type indirect evaporation refrigerating described in claim 4 or 5, it is characterised in that include two Dry type indirect evaporation refrigerating device is respectively the first dry type indirect evaporation refrigerating device and the second dry type indirect evaporation refrigerating device.

Air-conditioning device based on dry type indirect evaporation refrigerating the most according to claim 6, it is characterised in that also include one Dry type indirect evaporation refrigerating device is the 3rd dry type indirect evaporation refrigerating device；3rd dry type indirect evaporation refrigerating device is arranged on The left of the second dry type indirect evaporation refrigerating device or right or above or below or front or behind, the first dry type indirect evaporation The technique wind passage producing air-out passage and the 3rd dry type indirect evaporation refrigerating device of refrigerating plant is connected, the second dry type is indirect The product air-out passage producing air-out passage and the 3rd dry type indirect evaporation refrigerating device of evaporation-refrigeration device is connected；Or/and, the Three dry type indirect evaporation refrigerating devices be arranged on the left of the first dry type indirect evaporation refrigerating device or right or above or below Or front or behind, the second dry type indirect evaporation refrigerating device produce air-out passage and the 3rd dry type indirect evaporation refrigerating device Technique wind passage is connected, the product air-out passage of the first dry type indirect evaporation refrigerating device and the 3rd dry type indirect evaporation refrigerating dress The product air-out passage put is connected.

8., according to the air-conditioning device based on dry type indirect evaporation refrigerating described in claim 1 or 2 or 4 or 5 or 7, its feature exists Being additionally provided with direct evaporation refrigerating plant in producing air-out passage at the unit near the outlet of housing output wind, direct evaporation freezes Being provided with shower water passage and gas channel in device, shower water passage and gas channel in direct evaporation refrigerating plant are mutual Arranged in a crossed manner, or shower water passage and the gas channel in direct evaporation refrigerating plant be arranged in parallel, arranges in unit casing There is the housing return air inlet corresponding with direct evaporation refrigerating plant gas channel import of at least one, on housing return air inlet Being provided with airtight switch, the gas channel outlet of direct evaporation refrigerating plant is connected with the outlet of housing output wind.

Air-conditioning device based on dry type indirect evaporation refrigerating the most according to claim 3, it is characterised in that near housing The unit of output wind outlet is additionally provided with direct evaporation refrigerating plant in producing air-out passage, is provided with in direct evaporation refrigerating plant Shower water passage and gas channel, shower water passage in direct evaporation refrigerating plant and gas channel intersect setting, or Shower water passage and gas channel in direct evaporation refrigerating plant be arranged in parallel, are provided with at least one in unit casing The housing return air inlet corresponding with direct evaporation refrigerating plant gas channel import, housing return air inlet is provided with airtight opening Closing, the gas channel outlet of direct evaporation refrigerating plant is connected with the outlet of housing output wind.

Air-conditioning device based on dry type indirect evaporation refrigerating the most according to claim 6, it is characterised in that near housing The unit of output wind outlet is additionally provided with direct evaporation refrigerating plant in producing air-out passage, is provided with in direct evaporation refrigerating plant Shower water passage and gas channel, shower water passage in direct evaporation refrigerating plant and gas channel intersect setting, or Shower water passage and gas channel in direct evaporation refrigerating plant be arranged in parallel, are provided with at least one in unit casing The housing return air inlet corresponding with direct evaporation refrigerating plant gas channel import, housing return air inlet is provided with airtight opening Closing, the gas channel outlet of direct evaporation refrigerating plant is connected with the outlet of housing output wind.

11. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 8, it is characterised in that dry type is steamed indirectly The output wind channel outlet sending out refrigerating plant is connected with the gas channel import of direct evaporation refrigerating plant.

12. according to the air-conditioning device based on dry type indirect evaporation refrigerating described in claim 9 or 10, it is characterised in that between dry type The output wind channel outlet connecing evaporation-refrigeration device is connected with the gas channel import of direct evaporation refrigerating plant.

13. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 8, it is characterised in that housing return air enters Mouth is connected with the gas channel of direct evaporation refrigerating plant.

14. according to the air-conditioning device based on dry type indirect evaporation refrigerating described in claim 9 or 10, it is characterised in that housing returns Wind inlet is connected with the gas channel of direct evaporation refrigerating plant.

15. according to the air-conditioning device based on dry type indirect evaporation refrigerating described in claim 1 or 2 or 4 or 5 or 7 or 11, and it is special Levy and be that in unit casing corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, corresponding shell Being provided with fresh air purification device in the unit casing of the long-term fresh inlet of body, the long-term fresh inlet of housing enters with fresh air purification device Being installed with fresh wind tube between air port, the air outlet of fresh air purification device produces air-out passage with unit and is connected；Or, at machine In group casing, corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, corresponding housing new wind throughout the year The unit casing of import is outside equipped with fresh air purification device.

16. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 3, it is characterised in that in unit casing Upper corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, the long-term fresh inlet of corresponding housing It is provided with fresh air purification device in unit casing, fixedly mounts between the long-term fresh inlet of housing and fresh air purification device air inlet Having fresh wind tube, the air outlet of fresh air purification device produces air-out passage with unit and is connected；Or, corresponding unit in unit casing Produce air-out passage and be provided with the long-term fresh inlet of the housing no less than, outside the unit casing of the long-term fresh inlet of corresponding housing It is provided with fresh air purification device.

17. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 6, it is characterised in that in unit casing Upper corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, the long-term fresh inlet of corresponding housing It is provided with fresh air purification device in unit casing, fixedly mounts between the long-term fresh inlet of housing and fresh air purification device air inlet Having fresh wind tube, the air outlet of fresh air purification device produces air-out passage with unit and is connected；Or, corresponding unit in unit casing Produce air-out passage and be provided with the long-term fresh inlet of the housing no less than, outside the unit casing of the long-term fresh inlet of corresponding housing It is provided with fresh air purification device.

18. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 12, it is characterised in that at unit machine On shell, corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, the long-term fresh inlet of corresponding housing Unit casing in be provided with fresh air purification device, fixing peace between the long-term fresh inlet of housing and fresh air purification device air inlet Equipped with fresh wind tube, the air outlet of fresh air purification device produces air-out passage with unit and is connected；Or, corresponding machine in unit casing Group is produced air-out passage and is provided with the long-term fresh inlet of the housing no less than, the unit casing of the long-term fresh inlet of corresponding housing It is outside equipped with fresh air purification device.

19. according to the air-conditioning device based on dry type indirect evaporation refrigerating described in claim 1 or 2 or 4 or 5 or 7 or 13, and it is special Levy and be that in unit casing corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, corresponding shell Being provided with fresh air purification device in the unit casing of the long-term fresh inlet of body, the long-term fresh inlet of housing enters with fresh air purification device Being installed with fresh wind tube between air port, the air outlet of fresh air purification device is directly and the gas channel of direct evaporation refrigerating plant Import is connected；Or, in unit casing, corresponding unit produces air-out passage and is provided with the new wind throughout the year of the housing no less than Import, the unit casing of the long-term fresh inlet of corresponding housing is outside equipped with fresh air purification device.

20. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 3, it is characterised in that in unit casing Upper corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, the long-term fresh inlet of corresponding housing It is provided with fresh air purification device in unit casing, fixedly mounts between the long-term fresh inlet of housing and fresh air purification device air inlet Having fresh wind tube, the air outlet of fresh air purification device is directly connected with the gas channel import of direct evaporation refrigerating plant；Or, In unit casing, corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, and corresponding housing is long-term The unit casing of fresh inlet is outside equipped with fresh air purification device.

21. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 6, it is characterised in that in unit casing Upper corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, the long-term fresh inlet of corresponding housing It is provided with fresh air purification device in unit casing, fixedly mounts between the long-term fresh inlet of housing and fresh air purification device air inlet Having fresh wind tube, the air outlet of fresh air purification device is directly connected with the gas channel import of direct evaporation refrigerating plant；Or, In unit casing, corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, and corresponding housing is long-term The unit casing of fresh inlet is outside equipped with fresh air purification device.

22. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 14, it is characterised in that at unit machine On shell, corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, the long-term fresh inlet of corresponding housing Unit casing in be provided with fresh air purification device, fixing peace between the long-term fresh inlet of housing and fresh air purification device air inlet Equipped with fresh wind tube, the air outlet of fresh air purification device is directly connected with the gas channel import of direct evaporation refrigerating plant；Or Person, in unit casing, corresponding unit produces air-out passage and is provided with the long-term fresh inlet of the housing no less than, corresponding housing The unit casing of fresh inlet is outside equipped with fresh air purification device throughout the year.

23. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 8, it is characterised in that corresponding housing is returned Being provided with return air purifier outside the unit casing of wind inlet or in unit casing, the air outlet of return air purifier is directly with straight The gas channel import connecing evaporation-refrigeration device is connected.

24. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 13, it is characterised in that corresponding housing The unit casing of return air inlet is outer or is provided with return air purifier in unit casing, the air outlet of return air purifier directly with The gas channel import of direct evaporation refrigerating plant is connected.

25. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 14, it is characterised in that corresponding housing The unit casing of return air inlet is outer or is provided with return air purifier in unit casing, the air outlet of return air purifier directly with The gas channel import of direct evaporation refrigerating plant is connected.

26. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 19, it is characterised in that corresponding housing The unit casing of return air inlet is outer or is provided with return air purifier in unit casing, the air outlet of return air purifier directly with The gas channel import of direct evaporation refrigerating plant is connected.

27. according to the air-conditioning device based on dry type indirect evaporation refrigerating described in claim 20 or 21 or 22, it is characterised in that It is provided with return air purifier, the air-out of return air purifier outside the unit casing of corresponding housing return air inlet or in unit casing Mouth is directly connected with the gas channel import of direct evaporation refrigerating plant.

28. according to claim 12 or 45 or 79 or 10 11 or 13 16 or 17 18 or 20 21 or 22 or 23 or Air-conditioning device based on dry type indirect evaporation refrigerating described in 24 or 25 or 26, it is characterised in that housing technique wind inlet and housing It is provided with connecting housing return air inlet between return air inlet and maybe can connect shell with direct evaporation refrigerating plant gas channel Body technology wind inlet and the switching door of indirect evaporation refrigerating device technique wind passage.

29. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 3, it is characterised in that housing technique wind Be provided with between import with housing return air inlet connecting housing return air inlet and direct evaporation refrigerating plant gas channel or The switching door of housing technique wind inlet and indirect evaporation refrigerating device technique wind passage can be connected.

30. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 6, it is characterised in that housing technique wind Be provided with between import with housing return air inlet connecting housing return air inlet and direct evaporation refrigerating plant gas channel or The switching door of housing technique wind inlet and indirect evaporation refrigerating device technique wind passage can be connected.

31. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 8, it is characterised in that housing technique wind Be provided with between import with housing return air inlet connecting housing return air inlet and direct evaporation refrigerating plant gas channel or The switching door of housing technique wind inlet and indirect evaporation refrigerating device technique wind passage can be connected.

32. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 12, it is characterised in that housing technique It is provided with between wind inlet with housing return air inlet connecting housing return air inlet and direct evaporation refrigerating plant gas channel Maybe can connect the switching door of housing technique wind inlet and indirect evaporation refrigerating device technique wind passage.

33. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 14, it is characterised in that housing technique It is provided with between wind inlet with housing return air inlet connecting housing return air inlet and direct evaporation refrigerating plant gas channel Maybe can connect the switching door of housing technique wind inlet and indirect evaporation refrigerating device technique wind passage.

34. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 15, it is characterised in that housing technique It is provided with between wind inlet with housing return air inlet connecting housing return air inlet and direct evaporation refrigerating plant gas channel Maybe can connect the switching door of housing technique wind inlet and indirect evaporation refrigerating device technique wind passage.

35. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 19, it is characterised in that housing technique It is provided with between wind inlet with housing return air inlet connecting housing return air inlet and direct evaporation refrigerating plant gas channel Maybe can connect the switching door of housing technique wind inlet and indirect evaporation refrigerating device technique wind passage.

36. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 27, it is characterised in that housing technique It is provided with between wind inlet with housing return air inlet connecting housing return air inlet and direct evaporation refrigerating plant gas channel Maybe can connect the switching door of housing technique wind inlet and indirect evaporation refrigerating device technique wind passage.

37. according to claim 12 or 45 or 79 or 10 11 or 13 16 or 17 18 or 20 21 or 22 or 23 or Air-conditioning based on dry type indirect evaporation refrigerating dress described in 24 or 25 or 26 or 29 or 30 or 31 or 32 or 33 or 34 or 35 or 36 Put, it is characterised in that the unit near housing output wind exit is provided with heater in producing air-out passage, or unit casing sets Put with above the municipal administration air water heater that is connected of heat supply network.

38. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 3, it is characterised in that produce near housing The unit in air-out exit is provided with heater in producing air-out passage, or unit casing is arranged on the air being connected with municipal administration heat supply network Above water heater.

39. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 6, it is characterised in that produce near housing The unit in air-out exit is provided with heater in producing air-out passage, or unit casing is arranged on the air being connected with municipal administration heat supply network Above water heater.

40. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 8, it is characterised in that produce near housing The unit in air-out exit is provided with heater in producing air-out passage, or unit casing is arranged on the air being connected with municipal administration heat supply network Above water heater.

41. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 12, it is characterised in that near housing The unit in output wind exit is provided with heater in producing air-out passage, or unit casing is arranged on the sky being connected with municipal administration heat supply network Above gas water heater.

42. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 14, it is characterised in that near housing The unit in output wind exit is provided with heater in producing air-out passage, or unit casing is arranged on the sky being connected with municipal administration heat supply network Above gas water heater.

43. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 15, it is characterised in that near housing The unit in output wind exit is provided with heater in producing air-out passage, or unit casing is arranged on the sky being connected with municipal administration heat supply network Above gas water heater.

44. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 19, it is characterised in that near housing The unit in output wind exit is provided with heater in producing air-out passage, or unit casing is arranged on the sky being connected with municipal administration heat supply network Above gas water heater.

45. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 27, it is characterised in that near housing The unit in output wind exit is provided with heater in producing air-out passage, or unit casing is arranged on the sky being connected with municipal administration heat supply network Above gas water heater.

46. according to the air-conditioning device based on dry type indirect evaporation refrigerating described in claim 37, it is characterised in that near housing The unit in output wind exit is provided with heater in producing air-out passage, or unit casing is arranged on the sky being connected with municipal administration heat supply network Above gas water heater.

47. according to claim 12 or 45 or 79 or 10 11 or 13 16 or 17 18 or 20 21 or 22 or 23 or 24 or 25 26 or 29 30 or 31 32 or 33 34 or 35 36 or 38 39 or 40 41 or 42 43 or 44 or 45 or Air-conditioning device based on dry type indirect evaporation refrigerating described in 46, it is characterised in that air-to-air heat exchanger is plate fin heat-exchanging Device, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

48. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 3, it is characterised in that air-air Heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

49. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 6, it is characterised in that air-air Heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

50. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 8, it is characterised in that air-air Heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

51. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 12, it is characterised in that air-air Heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

52. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 14, it is characterised in that air-air Heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

53. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 15, it is characterised in that air-air Heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

54. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 19, it is characterised in that air-air Heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

55. air-conditioning devices based on dry type indirect evaporation refrigerating according to claim 27, it is characterised in that air-air Heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.

56. according to the air-conditioning device based on dry type indirect evaporation refrigerating described in claim 37, it is characterised in that air-air Heat exchanger is plate-fin heat exchanger, or pipe heat exchanger, or plate type heat exchanger, or band-tube type heat exchanger, or heat-pipe heat exchanger.