CN107575969A - Air-conditioning system - Google Patents
Air-conditioning system Download PDFInfo
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- CN107575969A CN107575969A CN201710754365.7A CN201710754365A CN107575969A CN 107575969 A CN107575969 A CN 107575969A CN 201710754365 A CN201710754365 A CN 201710754365A CN 107575969 A CN107575969 A CN 107575969A
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- air
- conditioning system
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Abstract
The invention provides a kind of air-conditioning system, the air-conditioning system includes：Air-supply passage, including the precooling zone and cooling section sequentially connected；Cooling tower, cooling tower are arranged on precooling zone, and the air used for cooling tower in precooling zone cools down；Air-conditioning assembly, air-conditioning assembly include evaporator, and evaporator is arranged in cooling section, and evaporator is used for the air after being exchanged heat to cooling tower and exchanged heat.By technical scheme provided by the invention, the problem of can solve the problem that air-conditioning system cooling-down effect difference of the prior art.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of air-conditioning system.
Background technology
At present, air-conditioning system includes roof air conditioner applied in domestic air conditioning, middle-size and small-size commercial place etc..Passing through sky
When adjusting system is cooled, when heat transfer temperature difference is larger, to meet cooling-down effect, then need to improve energy consumption, and in larger field
In institute, air-conditioning system generally requires overlond running, so causes air-conditioning system cooling-down effect poor.
The content of the invention
The present invention provides a kind of air-conditioning system, to solve the problems, such as air-conditioning system cooling-down effect difference of the prior art.
The invention provides a kind of air-conditioning system, air-conditioning system includes：Air-supply passage, including the precooling zone sequentially connected and
Cooling section；Cooling tower, cooling tower are arranged on precooling zone, and the air used for cooling tower in precooling zone cools down；Air-conditioning assembly,
Air-conditioning assembly includes evaporator, and evaporator is arranged in cooling section, and evaporator is used for the air after being exchanged heat to cooling tower and changed
Heat.
Further, cooling tower includes：Tower body；Transverse flow tube bundle, set at least in part in tower body, transverse flow tube bundle forms pre-
Cold section；Spray system, it is arranged in tower body, spray system is used to spray transverse flow tube bundle, to reduce in transverse flow tube bundle
Air themperature.
Further, spray system includes：Liquid storage pool, it is arranged on the bottom of tower body；Feed pipe, one end of feed pipe and storage
Liquid pool connects；Nozzle, it is arranged on the other end of feed pipe；First pump housing, is arranged on feed pipe.
Further, transverse flow tube bundle is horizontally set on tower body and runs through tower body, and cooling tower also includes：Air inlet, set
Connected in the bottom of tower body and with inside tower body；First air outlet, it is arranged on the top of tower body and with being connected inside tower body；First
Blower fan, it is arranged in tower body.
Further, air-conditioning system also includes：Filter, it is arranged in tower body, and positioned at the top of spray system.
Further, cooling tower also includes：Filler, it is arranged in tower body.
Further, air-conditioning assembly also includes：Compressor, water-cooled condenser, choke valve and gas-liquid separator, compression
Machine, water-cooled condenser, choke valve, evaporator and gas-liquid separator head and the tail are sequentially connected with.
Further, water-cooled condenser includes water cooling pipeline and refrigerant pipeline, and water cooling pipeline is at least partially disposed on storage
In liquid pool.
Further, water-cooled condenser also includes：Second pump housing, second pump housing are arranged on water cooling pipeline.
Further, air-conditioning assembly also includes：Pressure sensor, it is arranged on the pipeline that compressor connects with water-cooled condenser
On；And/or temperature sensor, it is arranged on the pipeline that water-cooled condenser connects with choke valve.
Further, air-conditioning system also includes：Air channel is mixed, the one end for mixing air channel connects with precooling zone, mixes air channel
The other end be provided with fresh wind port and return air inlet.
Further, mix and filter is provided with air channel, filter is used to filter the air in mixing air channel.
Further, the end of cooling section is provided with the second air outlet, and air-conditioning system also includes the second blower fan, is arranged on cold
But set in section and close to the second air outlet.
Apply the technical scheme of the present invention, the precooling zone and cooling section sequentially connected is included in the air-supply passage, will be cooled down
Tower is arranged on precooling zone, and the air for carrying out heat exchange cooling with evaporator by cooling tower pair carries out precooling, to reduce air in advance
Temperature, then exchanged heat by reducing the air after temperature with evaporator, and the air after heat exchange is sent out.Pass through the air-conditioning
System, which carries out cooling, can reduce the load of evaporator, improve its cooling effect, can decline low energy consumption in equal cooling condition.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of the air-conditioning system provided according to embodiments of the present invention；
Fig. 2 shows the structural representation of cooling tower in Fig. 1；
Fig. 3 shows the structural representation of air-conditioning assembly in Fig. 1.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
100th, cooling tower；101st, transverse flow tube bundle；102nd, liquid storage pool；103rd, feed pipe；104th, nozzle；105th, first pump housing；
106th, air inlet；107th, the first air outlet；108th, the first blower fan；109th, filter；110th, filler；111st, overfall；112nd, arrange
The mouth of a river；113rd, water inlet；
200th, air-conditioning assembly；201st, evaporator；202nd, compressor；203rd, water-cooled condenser；204th, choke valve；205th, gas-liquid
Separator；206th, water cooling pipeline；207th, second pump housing；208th, pressure sensor；209th, temperature sensor；210th, the second air-out
Mouthful；211st, oil eliminator；
301st, fresh wind port；302nd, return air inlet；303rd, filter；304th, the second blower fan.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1 to Figure 3, a kind of air-conditioning system is provided in embodiments of the present invention, and the air-conditioning system includes：Air-supply
Passage, cooling tower 100 and air-conditioning assembly 200.Wherein, air-supply passage includes the precooling zone and cooling section sequentially connected.Cooling
Tower 100 is arranged on precooling zone, and the air in precooling zone is tentatively cooled by cooling tower 100.Air-conditioning assembly 200 is wrapped
Evaporator 201 is included, evaporator 201 is arranged in cooling section, and evaporator 201, which is used for the air after being exchanged heat to cooling tower 100, to be carried out
Heat exchange.When being cooled by the air-conditioning system, air sequentially enters precooling zone and cooling section from air-supply passage, passes through precooling
Section in cooling tower 100 to air carry out tentatively cool down to reduce air themperature, the air after then cooling tower 100 is cooled down and
Evaporator 201 is exchanged heat further to be cooled down, and can so improve refrigeration, reduces the load of air-conditioning assembly 200.This
The air-conditioning system that embodiment provides can be used in domestic air conditioner, be also applicable in roof air conditioner.
The air-conditioning system provided by the present embodiment, the interior precooling zone and cooling section for including sequentially connecting of the air-supply passage,
Cooling tower 100 is arranged on precooling zone, precooling is carried out by the exchange heat air of cooling of 100 pairs of cooling tower and evaporator 201,
To reduce air themperature in advance, then exchanged heat again with evaporator 201 by reducing the air after temperature, and by after heat exchange
Air is sent out.The load of evaporator 201 can be reduced by carrying out cooling by the air-conditioning system, improve its cooling effect, Neng Gou
Equal cooling condition declines low energy consumption, has the characteristics of energy-conservation, efficient.And it is not high in ambient temperature, or cold wind will
When asking not high, directly air can also be cooled by cooling tower 100, without running air-conditioning assembly 200.
As shown in Fig. 2 specifically, the cooling tower 100 includes：Tower body, transverse flow tube bundle 101 and spray system.Wherein, it is horizontal
Flowing bundle 101 is set in tower body at least in part, and transverse flow tube bundle 101 forms precooling zone, and air is delivered to out of transverse flow tube bundle 101
Cooling section.Spray system is arranged in tower body, and spray system is used to spray transverse flow tube bundle 101, to reduce transverse flow tube bundle
Air themperature in 101.The tube wall of transverse flow tube bundle 101 is sprayed by spray system, passes through liquid and the sky in tube bank
Gas, which carries out heat exchange, can reduce the air themperature in restraining.
Specifically, in the present embodiment, spray system sprays to transverse flow tube bundle 101 from top to bottom.In spray system
Sprayed using water to tube bank.In order to increase air quantity, transverse flow tube bundle 101 has more, and more transverse flow tube bundles 101 be arranged in parallel
In tower body.
Specifically, the spray system includes：Liquid storage pool 102, feed pipe 103, the pump housing 105 of nozzle 104 and first.Its
In, liquid storage pool 102 is arranged on the bottom of tower body, and one end of feed pipe 103 connects with liquid storage pool 102, the other end of feed pipe 103
Nozzle 104 is provided with, first pump housing 105 is arranged on feed pipe 103.When being sprayed to transverse flow tube bundle 101, pass through first
The pump housing 105 provides power and extracts out and be sent into nozzle 104 to go out from liquid storage pool 102 by water, then is sprayed by nozzle 104.For the ease of
Moisturizing or draining into liquid storage pool 102, discharge outlet 112 and water inlet 113 are provided with liquid storage pool 102, and in order to prevent
Dilutional hyponatremia in liquid storage pool 102, overfall 111 is also provided with liquid storage pool 102.
Specifically, in the present embodiment, feed pipe 103 may be provided with multiple, can be uniformly arranged on each feed pipe 103 more
Individual nozzle 104.And nozzle 104 is arranged on the top of transverse flow tube bundle 101, from top to bottom sprayed to transverse flow tube bundle 101.
Wherein, transverse flow tube bundle 101 is horizontally set on tower body and runs through tower body, and cooling tower 100 also includes：Air inlet 106,
First air outlet 107 and the first blower fan 108.The air outlet 107 of air inlet 106 and first be arranged on tower body and with tower body
Portion connects, and air inlet 106 is located at the bottom of tower body, and the first air outlet 107 is located at the top of tower body.First is additionally provided with tower body
Blower fan 108, so that wind can move from bottom to top in tower body, and discharged from the first air outlet 107.Air in tower body is certainly
Contacted with the water from top to bottom sprayed during lower and upper motion and carry out damp and hot exchange so that air and water in tower body are all carried out
Cool, the Cryogenic air and water at low temperature in tower body can further reduce the Air Temperature in tube bank after being contacted with transverse flow tube bundle 101
Degree, the high-temperature gas after the interior heat exchange of tower body are discharged by the first air outlet 107.
In the present embodiment, the air-conditioning system also includes filter 109, and filter 109 is arranged in tower body, and positioned at spray
The top of leaching system.Filter 109 can play a part of filter water, to prevent the water in spray system drenches in tower body other from setting
It is standby or blown out from the first air outlet 107 at the top of tower body.
In order to further improve heat transfer effect, filler 110 can be set in tower body, filler 110 can surround transverse flow tube bundle 101
Arrangement, so that the tube wall of the empty gas and water and transverse flow tube bundle 101 in tower body fully contacts.
As shown in figure 3, the air-conditioning assembly 200 also includes：Compressor 202, water-cooled condenser 203, choke valve 204 and gas
Liquid/gas separator 205.Wherein, compressor 202, water-cooled condenser 203, choke valve 204, evaporator 201 and gas-liquid separator 205
Head and the tail are sequentially connected with.The refrigerant of HTHP isolates refrigeration oil by oil eliminator 211 after compressor 202 compresses, then via water
Cool condenser 203 cools down, and is changed into the refrigerant with the medium temperature and medium pressure of certain degree of supercooling, is flowed out from water-cooled condenser 203 cold
Matchmaker be throttled again valve 204 throttle be changed into low-temp low-pressure liquid refrigerant provided into evaporator 201 for the air after precooling it is cold
Amount, after heat exchange is carried out with the air after precooling, the gaseous coolant for being changed into low-temp low-pressure enters gas-liquid separator 205, gaseous state
Refrigerant enters back into the air entry of compressor 202, and so on circulates.
In the present embodiment, the place different from existing air-conditioning system is, the condenser in the present embodiment is that water cooling is cold
Condenser 203.Existing condenser is mostly air-cooled condenser, and its degree of supercooling of air cooled condenser is bigger, present in condenser
Volume shared by liquid refrigerants is bigger so that gaseous coolant effectively exchange heat volume reduction, high pressure rise, be so integrally to system
Unfavorable.And utilize water-cooled condenser, then without the concern for the volume shared by liquid refrigerants, it is only necessary to by the water-carrying capacity of water cooling side
Increase, the higher water-carrying capacity of utilization can obtain the refrigerant compared with big supercooling degree, so that the refrigeration of complete machine is more preferably, efficiency
It is higher.
In the present embodiment, water-cooled condenser 203 includes water cooling pipeline 206 and refrigerant pipeline, right by water cooling pipeline 206
Refrigerant in refrigerant pipeline carries out heat exchange cooling.Wherein, in order to simplify apparatus structure, maximum resource utilization is made, by water cooling tube
Road 206 is at least partially disposed in liquid storage pool 102, to be carried out by the water in liquid storage pool 102 to the water in water cooling pipeline 206
Cooling.And in the present embodiment, water-cooled condenser 203 is arranged to enclosed cooling, so can ensure that the water in water-cooled condenser 203
Matter is unaffected, is less prone to the problems such as structure blocks.
Specifically, the water-cooled condenser 203 also includes second pump housing 207, and second pump housing 207 is arranged on water cooling pipeline 206
On, to provide power by water of second pump housing 207 into water cooling pipeline 206.
Wherein, pressure sensor 208 is also provided with the air-conditioning assembly 200, can temperature sensor also be set
209, pressure sensor 208 is arranged on the pipeline that compressor 202 connects with water-cooled condenser 203, by temperature sensor 209
It is arranged on the pipeline that water-cooled condenser 203 connects with choke valve 204.Detected by pressure sensor 208 at compressor 202
The refrigerant pressure of outflow, the refrigerant temperature flowed out from water-cooled condenser 203 is detected by temperature sensor 209, so as to survey
Refrigerant is determined by the degree of supercooling after water-cooled condenser 203, second pump housing 207 is controlled by the numerical value of measure, to adjust water cooling
The quantity of circulating water of cooling water in pipeline 206.When degree of supercooling is less than or greater than set scope, then accordingly increase or reduce second
The rotating speed of the pump housing 207 so that degree of supercooling returns to the scope of setting, there is provided most economical refrigerating capacity.
In the present embodiment, the air-conditioning system also includes mixing air channel, and the one end for mixing air channel connects with precooling zone, mixes
The other end in air channel is provided with fresh wind port 301 and return air inlet 302.In actual use, return air inlet 302 connects with indoor,
Room air is introduced in mixing air channel, in addition, being fed again into room after Leads to new breeze mixing air channel is mixed by fresh wind port 301
It is interior.
In order to improve the air quality for being sent into air, filter 303 is provided with mixing air channel, filter 303 is used for
Air in filtering mixing air channel.
In the air-conditioning system that the present embodiment provides, the second air outlet 210, air-conditioning system are provided with the end of cooling section
Also include the second blower fan 304, and the second blower fan 304 is arranged in cooling section and close to the position of the second air outlet 210.Pass through
Second blower fan 304 by room air and outside air respectively by return air inlet 302 and the suction draft passage of fresh wind port 301, and
It is pre-cooled in air-supply passage but and after cooling down again to be sent into interior.
When the air-conditioning system provided by the present embodiment is freezed, new return air can be reduced needed for it after by precooling
The refrigeration duty wanted so that the cold produced needed for air-conditioning assembly 200 is reduced, and because precooling can further reduce evaporator
201 heat exchange area, reduce equipment size., can be by cooling tower 100 and transverse flow tube bundle 101 to sky under non-hot operating mode
Gas is simply cooled down, and without opening air-conditioning assembly 200, and then can reduce energy resource consumption, improves the annual operation of complete machine
Economy.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Do not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to be drawn according to the proportionate relationship of reality.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following accompanying drawing with letter, therefore, once it is defined in a certain Xiang Yi accompanying drawing, then subsequent attached
It need not be further discussed in figure.
In the description of the invention, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, vertical,
Vertically, orientation or position relationship indicated by level " and " top, bottom " etc. are normally based on orientation or position shown in the drawings and closed
System, it is for only for ease of the description present invention and simplifies description, in the case where not making opposite explanation, these nouns of locality do not indicate that
There must be specific orientation with the device or element for implying meaning or with specific azimuth configuration and operation, therefore can not manage
Solve as limiting the scope of the invention；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of invention protection domain.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (13)
1. a kind of air-conditioning system, it is characterised in that the air-conditioning system includes：
Air-supply passage, including the precooling zone and cooling section sequentially connected；
Cooling tower (100), the cooling tower (100) are arranged on the precooling zone, and the cooling tower (100) is used for the precooling
Air in section is cooled down；
Air-conditioning assembly (200), the air-conditioning assembly (200) include evaporator (201), and the evaporator (201) is arranged on described
In cooling section, the evaporator (201) is used for the air after being exchanged heat to the cooling tower (100) and exchanged heat.
2. air-conditioning system according to claim 1, it is characterised in that the cooling tower (100) includes：
Tower body；
Transverse flow tube bundle (101), is set in the tower body at least in part, and the transverse flow tube bundle (101) forms the precooling zone；
Spray system, it is arranged in the tower body, the spray system is used to spray the transverse flow tube bundle (101), with
Reduce the air themperature in the transverse flow tube bundle (101).
3. air-conditioning system according to claim 2, it is characterised in that the spray system includes：
Liquid storage pool (102), it is arranged on the bottom of the tower body；
Feed pipe (103), one end of the feed pipe (103) connect with the liquid storage pool (102)；
Nozzle (104), it is arranged on the other end of the feed pipe (103)；
First pump housing (105), it is arranged on the feed pipe (103).
4. the air-conditioning system according to Claims 2 or 3, it is characterised in that the transverse flow tube bundle (101) is horizontally set on institute
State on tower body and run through the tower body, the cooling tower (100) also includes：
Air inlet (106), it is arranged on the bottom of the tower body and with being connected inside the tower body；
First air outlet (107), it is arranged on the top of the tower body and with being connected inside the tower body；
First blower fan (108), is arranged in the tower body.
5. air-conditioning system according to claim 4, it is characterised in that the air-conditioning system also includes：
Filter (109), is arranged in the tower body, and positioned at the top of the spray system.
6. air-conditioning system according to claim 2, it is characterised in that the cooling tower (100) also includes：
Filler (110), is arranged in the tower body.
7. air-conditioning system according to claim 3, it is characterised in that the air-conditioning assembly (200) also includes：Compressor
(202), water-cooled condenser (203), choke valve (204) and gas-liquid separator (205), the compressor (202), the water cooling
Condenser (203), the choke valve (204), the evaporator (201) and the gas-liquid separator (205) head and the tail sequentially connect
Connect.
8. air-conditioning system according to claim 7, it is characterised in that the water-cooled condenser (203) includes water cooling pipeline
(206) it is at least partially disposed on refrigerant pipeline, the water cooling pipeline (206) in the liquid storage pool (102).
9. air-conditioning system according to claim 8, it is characterised in that the water-cooled condenser (203) also includes：
Second pump housing (207), second pump housing (207) are arranged on the water cooling pipeline (206).
10. air-conditioning system according to claim 9, it is characterised in that the air-conditioning assembly (200) also includes：
Pressure sensor (208), it is arranged on the pipeline that the compressor (202) connects with the water-cooled condenser (203)；
And/or
Temperature sensor (209), it is arranged on the pipeline that the water-cooled condenser (203) connects with the choke valve (204).
11. air-conditioning system according to claim 1, it is characterised in that the air-conditioning system also includes：
Air channel is mixed, the one end in the mixing air channel is connected with the precooling zone, and the other end in the mixing air channel is provided with newly
Air port (301) and return air inlet (302).
12. air-conditioning system according to claim 11, it is characterised in that be provided with filter in the mixing air channel
(303), the filter (303) is used to filter the air in the mixing air channel.
13. air-conditioning system according to claim 1, it is characterised in that the end of the cooling section is provided with the second air-out
Mouth (210), the air-conditioning system also include the second blower fan (304), are arranged in the cooling section and close to second air-out
Mouth (210) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754365.7A CN107575969A (en) | 2017-08-28 | 2017-08-28 | Air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754365.7A CN107575969A (en) | 2017-08-28 | 2017-08-28 | Air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575969A true CN107575969A (en) | 2018-01-12 |
Family
ID=61029998
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710754365.7A Pending CN107575969A (en) | 2017-08-28 | 2017-08-28 | Air-conditioning system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7340912B1 (en) * | 2005-10-06 | 2008-03-11 | Yoho Sr Robert W | High efficiency heating, ventilating and air conditioning system |
| CN203893343U (en) * | 2014-05-30 | 2014-10-22 | 西安工程大学 | Integrated air conditioning unit combining evaporative cooling and mechanical refrigeration |
| CN104596005A (en) * | 2015-01-07 | 2015-05-06 | 西安工程大学 | Water-saving pipe-wrapped-by-filler type evaporative cooling air-conditioning system |
| CN204963063U (en) * | 2015-09-15 | 2016-01-13 | 西安工程大学 | Type air conditioner is united in evaporation cooling water -cooling - forced air cooling system for data center |
| CN207196775U (en) * | 2017-08-28 | 2018-04-06 | 珠海格力电器股份有限公司 | Air-conditioning system |
-
2017
- 2017-08-28 CN CN201710754365.7A patent/CN107575969A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7340912B1 (en) * | 2005-10-06 | 2008-03-11 | Yoho Sr Robert W | High efficiency heating, ventilating and air conditioning system |
| CN203893343U (en) * | 2014-05-30 | 2014-10-22 | 西安工程大学 | Integrated air conditioning unit combining evaporative cooling and mechanical refrigeration |
| CN104596005A (en) * | 2015-01-07 | 2015-05-06 | 西安工程大学 | Water-saving pipe-wrapped-by-filler type evaporative cooling air-conditioning system |
| CN204963063U (en) * | 2015-09-15 | 2016-01-13 | 西安工程大学 | Type air conditioner is united in evaporation cooling water -cooling - forced air cooling system for data center |
| CN207196775U (en) * | 2017-08-28 | 2018-04-06 | 珠海格力电器股份有限公司 | Air-conditioning system |
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