CN105020832B - Suitable for the integrated air conditioner unit in subway - Google Patents
Suitable for the integrated air conditioner unit in subway Download PDFInfo
- Publication number
- CN105020832B CN105020832B CN201510412108.6A CN201510412108A CN105020832B CN 105020832 B CN105020832 B CN 105020832B CN 201510412108 A CN201510412108 A CN 201510412108A CN 105020832 B CN105020832 B CN 105020832B
- Authority
- CN
- China
- Prior art keywords
- air
- water
- outlet
- air duct
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Integrated air conditioner unit disclosed by the invention suitable in subway includes machine unit shell, forms the upper air duct and lower air duct being arranged in parallel in machine unit shell, upper air duct is respectively arranged with fresh wind port a, air outlet on corresponding inlet and outlet two side；Lower air duct is respectively arranged with fresh wind port b, exhaust outlet on corresponding inlet and outlet two side；In upper air duct：New return air mixing chamber, filter, standpipe indirect evaporation cooler and evaporation element are disposed between fresh wind port a and air outlet；In lower air duct：Condensing unit, compressor and exhaust blower are provided between fresh wind port b and exhaust outlet.The air-conditioner set of the present invention eliminates chilled water system, cooling water system and cooling tower, has the characteristics that high cooling efficiency, conveying energy consumption are low, floor space is small, energy conservation and environmental protection and economic.
Description
Technical field
The invention belongs to air conditioner technical fields, and in particular to a kind of integrated air conditioner unit suitable in subway.
Background technology
Subway ventilation air-conditioning system mainly by subway concourse, platform ventilation and air conditioning system, equipment management ventilation and air conditioning system and
Air-conditioner water system forms.And usually, the equipment in subway ventilation air-conditioning system mainly has handpiece Water Chilling Units, air-treatment unit
And cooling tower, operational mode are：The chilled water that handpiece Water Chilling Units are generated is sent into air-treatment unit, and outdoor fresh air is carried out
Cool-down dehumidification processing, cooling tower cool down the cooling water of absorption condensation heat.
It can be seen that the air-conditioning equipment included in the large and small system of subway ventilation air-conditioning is more, this results in floor space
Greatly, pipeline arrangement is more complicated；In addition, larger energy consumption can be generated during cooling water, chilled water transmission ＆ distribution.Therefore, it develops
A kind of floor space is small, pipeline arrangement is simple, lower ground iron air-conditioning is particularly important energy consumption.
Invention content
The purpose of the present invention is to provide a kind of integrated air conditioner units suitable in subway, solve existing ground Tie Tong
Air-conditioning equipment is more existing for the large and small system of wind air-conditioning, take up a large area, pipeline arranges the problem of complicated and energy consumption is larger.
The technical solution adopted in the present invention is, suitable for the integrated air conditioner unit in subway, to include machine unit shell,
The upper air duct and lower air duct being arranged in parallel are formed in machine unit shell；Upper air duct is set respectively on corresponding inlet and outlet two side
There are fresh wind port a, air outlet；Lower air duct is respectively arranged with fresh wind port b, exhaust outlet on corresponding inlet and outlet two side；
In upper air duct：It is indirect that new return air mixing chamber, filter, standpipe are disposed between fresh wind port a and air outlet
Devaporizer and evaporation element；
In lower air duct：Condensing unit, compressor and exhaust blower are disposed between fresh wind port b and exhaust outlet；
Evaporation element, condensing unit and compressor are connected by pipe network.
The features of the present invention also characterized in that：
Air-valve is both provided in fresh wind port a and fresh wind port b.
Return air inlet is provided at the top of new return air mixing chamber；
Blowing unit is provided in new return air mixing chamber.
Air-valve is provided in return air inlet；
Blowing unit is using forced wind turbine.
Evaporation element is made of evaporator and the water tank b being set to below evaporator, and water tank b passes through between communicating pipe and standpipe
Connect the water tank a connections in devaporizer；
Condensing unit includes condenser, and spray tube is provided with above condenser, be provided on spray tube it is multiple towards
The nozzle b of condenser spray；Water tank c is provided with below condenser, water tank c is connect by water pipe with spray tube, water pipe
On be provided with water pump b；
Evaporator, condenser are connect by pipe network with compressor.
Standpipe indirect evaporation cooler includes vertical heat exchanging pipe group, water distributor is provided with above vertical heat exchanging pipe group,
Multiple nozzle a sprayed towards vertical heat exchanging pipe group are evenly arranged on water distributor；Water is provided with below vertical heat exchanging pipe group
Case a, water tank a are connect by feed pipe with water distributor, and water tank a is also connect by communicating pipe with the water tank b in evaporation element；It is vertical
Air duct is formed between set of heat exchange tubes and water tank a, overfiren air port is provided on the corresponding machine unit shell side wall in air duct.
Above water fender air outlet is provided on corresponding machine unit shell roof.
The set of heat exchange tubes that vertical heat exchanging pipe group is vertically arranged by more into.
Water pump a is provided on feed pipe.
The water outlet of evaporator is connect by first pipe with compressor, compressor by second pipe and condenser into
Water end (W.E.) connects, and the water outlet of condenser is connected by the water inlet end of third pipeline and evaporator, and throttling is provided on third pipeline
Valve forms refrigerant system.
The beneficial effects of the present invention are：
1. evaporation cooling technique is combined by the integrated air conditioner unit of the present invention with mechanical refrigeration techniques, realize to room
The multistep treatment of outer fresh air：First outdoor fresh air is pre-chilled with indirect evaporation cooler, then cool-down dehumidification is carried out to it with evaporator
Processing, reaches the requirement of required temperature and humidity, is sent into the subway concourse and platform of subway.
2. employing the evaporator of included low-temperature receiver in the integrated air conditioner unit of the present invention, chilled water system is eliminated, is led to
Side's setting water tank under the vaporizers is crossed, collects the condensation water of evaporator, condensation water can flow into standpipe type indirect evaporation cooler
Water tank in for standpipe type indirect evaporation cooler application, effectively reduce the temperature of recirculated water；Condenser uses unit vaporation-type
The form of condensation by taking away the condensation heat of refrigerant in condenser surface water spray and forced ventilation, eliminates cooling tower and cold
But water system.
3. the integrated air conditioner unit of the present invention is divided into upper and lower two air passage portions inside unit；Upper air duct realization pair
The processing of outdoor fresh air, lower air duct handle the condensation heat of refrigerant；Entire unit arrangement is more convenient, flexible, convenient for peace
Dress and repair.
4. the integrated air conditioner unit of the present invention, internal pressure fan eliminates secondary row using forced pressure fan
Wind turbine.
5. the integrated air conditioner unit of the present invention, indirect evaporation cooler uses standpipe indirect evaporation cooler, vertical cloth
It puts, reduces the size of collator.
6. the integrated air conditioner unit of the present invention not only has the advantage of high cooling efficiency, conveying energy consumption is also reduced, is made
It is more energy efficient to obtain unit.
Description of the drawings
Fig. 1 is the structure diagram of integrated air conditioner unit of the present invention.
In figure：1. fresh wind port a, 2. return air inlets, 3. new return air mixing chambers, 4. filters, 5. water fenders, 6. nozzle a, 7. change
Heat pipe, 8. evaporators, 9. water pump a, 10. overfiren air ports, 11. water tank a, 12. communicating pipes, 13. water tank b, 14. blowing units, 15.
Air outlet, 16. fresh wind port b, 17. nozzle b, 18. water tank c, 19. condensers, 20. water pump b, 21. throttle valves, 22. compressors,
23. exhaust blower, 24. exhaust outlets, 25. water pipes, 26. feed pipes, 27. air outlets, G1. first pipes, G2. second pipes, G3.
Third pipeline.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
The present invention is suitable for the integrated air conditioner unit in subway, and structure is as shown in Figure 1, include machine unit shell, machine
The upper air duct and lower air duct being arranged in parallel are formed in group housing, upper air duct is respectively arranged on corresponding inlet and outlet two side
Fresh wind port a1, air outlet 15；Lower air duct is respectively arranged with fresh wind port b16, exhaust outlet 24 on corresponding inlet and outlet two side；
In upper air duct：New return air mixing chamber 3, filter 4, standpipe indirect evaporation are disposed between fresh wind port a1 and air outlet 15
Cooler and evaporation element；In lower air duct：Condensing unit, compressor are disposed between fresh wind port b16 and exhaust outlet 24
22 and exhaust blower 23；Evaporation element, condensing unit and compressor 22 are connected by pipe network.
Air-valve is both provided in fresh wind port a1 and fresh wind port b16, for adjusting the size of fresh air volume.
New 3 top of return air mixing chamber is provided with return air inlet 2, air-valve is provided in return air inlet 2, for adjusting the big of return air amount
It is small；Blowing unit 14 is provided in new return air mixing chamber 3；Blowing unit 14 is using forced wind turbine.
Evaporation element is made of evaporator 8 and the water tank b13 being set to below evaporator.
Condensing unit, includes condenser 19, and the top of condenser 19 is provided with spray tube, is provided on spray tube multiple
The nozzle b17 sprayed towards condenser 19；The lower section of condenser 19 is provided with water tank c18, and water tank c18 passes through water pipe 25 and spray
Shower pipe connects, and water pump b20 is provided on water pipe 25；Evaporator 8, condenser 19 are connect by pipe network with compressor 22.
The water outlet of evaporator 8 is connect by first pipe G1 with compressor 22, compressor 22 by second pipe G2 with
The water inlet end connection of condenser 19, the water outlet of condenser 19 are connect by third pipeline G3 with the water inlet end of evaporator 8, third
Throttle valve 21 is provided on pipeline G3, forms refrigerant system.
Standpipe indirect evaporation cooler, includes vertical heat exchanging pipe group, and vertical heat exchanging pipe group has been sequentially arranged above cloth
Water pipe and water fender 5 are evenly arranged with multiple nozzle a6 sprayed towards vertical heat exchanging pipe group on water distributor；Vertical heat exchanging pipe group
Lower section be provided with water tank a11, water tank a11 is connect by feed pipe 26 with water distributor, and water pump a9, water tank are provided on feed pipe
A11 is also connect by communicating pipe 12 with the water tank b13 in evaporation element；Air duct is formed between vertical heat exchanging Guan Zuyu water tanks a11,
Overfiren air port 10 is provided on the corresponding machine unit shell side wall in air duct.
Air outlet 27 is provided on the corresponding machine unit shell roof in 5 top of water fender.
Vertical heat exchanging pipe group is made of the more heat exchanger tubes being vertically arranged 7.
Volume control damper is provided in overfiren air port 10.
The effect that the present invention is suitable for critical piece in the integrated air conditioner unit in subway is as follows：
The air-valve for controlling air quantity is both provided in fresh wind port a1 and return air inlet 2, for adjusting the fresh air entered in upper air duct
Amount and return air amount.
Filter 4：For filtering out the dust and impurity in fresh air and return air.
Standpipe indirect evaporation cooler：For being cooled down to fresh air, return air or new mixing wind of returning, neutral tube is indirect
Water tank a11 in devaporizer is connect with the water tank b13 in evaporation element by communicating pipe 12, can be utilized in water tank b13
Condensation water, the temperature of recirculated water is effectively reduced, so as to improve evaporative cooling efficiency；In addition, standpipe indirect evaporating-cooling
Vertical heat exchanging pipe group is employed in device, the size of unit can be effectively reduced.
Refrigerant system：It is internally provided with evaporation element, condensing unit, compressor 22 and throttle valve 21；Wherein, it evaporates
Evaporator 8 in unit carries low-temperature receiver, eliminates chilled water system；Condenser 19 in condensing unit is using evaporating type condensing
Form is sprayed water, and pass through the condensation heat that forced ventilation takes away refrigerant to 19 surface of condenser using nozzle b17, eliminated cold
But tower and cooling water system.
The present invention is suitable for the integrated air conditioner unit in subway, and workflow is as follows：
(1) work of wind system is as follows：
Supply air system：
Outdoor fresh air is entered by fresh wind port a1 in the upper air duct in machine unit shell, subway subway concourse, platform return air pass through
Return air inlet 2 also enters in the upper air duct in machine unit shell；In being in the wind：Fresh air is mixed with return air in new return air mixing chamber 3, so
It by 4 filtration, purification of filter, flows into standpipe indirect evaporation cooler, is carried out with the moisture film outside more vertical heat exchanging pipes later
Heat exchange, air are pre-chilled, and the air after precooling is continued to flow into evaporation element, and carrying out cool-down dehumidification by evaporator 8 reaches institute
After the humiture needed, subway concourse, platform and equipment room are sent by air outlet 15.
Auxiliary air is entered by overfiren air port 10 in standpipe indirect evaporation cooler, flows into more heat exchanger tubes from bottom to top
It is interior, with through nozzle a6 spray in heat exchanger tube 7 recirculated water carry out hot and humid area, for cooling heat transferring pipe outside by processing air
Afterwards, it is discharged by air outlet 27.
Exhaust system：
Outdoor air is entered by fresh wind port b16 in the lower air duct in machine unit shell, in lower air duct：Outdoor air and condensation
Condenser 19 in unit carries out hot and humid area, the condensation heat of refrigerant is taken away, later by air draft under the action of exhaust blower 23
Mouth 24 is discharged.
(2) course of work of water system is as follows：
The lower section of evaporator 8 of evaporation element is provided with water tank b13, and the low-temperature condensate in water tank b13 passes through communicating pipe 12
It is transported in the water tank a11 in standpipe type indirect evaporation cooler, for reducing the temperature of recirculated water in water tank a11；Water tank a11
In recirculated water water pump a9 effect under be transported to through feed pipe 26 in the nozzle a6 set on water distributor, water is sprayed by nozzle a6
It pours in more heat exchanger tubes 7, carries out hot and humid area with flowing through the auxiliary air in heat exchanger tube 7, being handled outside cooling heat transferring pipe 7
Air.
In condensing unit：Recirculated water in water tank c18 pressurizes through water pump b20 to be promoted, and spray tube is given by water pipe 25,
By multiple nozzle b17 on spray tube by water spray to condenser 19, the moisture film on 19 surface of condenser with through fresh wind port b16 into
The outdoor air entered in lower air duct carries out hot and humid area, and the condensation heat of condenser 19, unevaporated cycle are taken away by outdoor air
Water is fallen back in water tank c18, is so recycled.
(3) course of work of refrigerant system：
Refrigerant becomes the refrigerant gas of high temperature and pressure after the compression of compressor 22, is delivered into through second pipe G2 cold
Condenser 19 condenses heat release, and heat is taken away by outdoor air, and refrigerant becomes the liquid of cryogenic high pressure, then enters through third pipeline G3
Become the refrigerant liquid of low-temp low-pressure after throttle valve 21, most enter 8 evaporation endothermic of evaporator through third pipeline G3 afterwards, to being located
The air cooling-down dehumidifying of reason, refrigerant becomes the gas of high-temperature low-pressure, then returns to compressor 22 through first pipe G1 by evaporator 8
It is interior, so recycle.
The present invention is suitable for forming upper air duct, lower air duct in the integrated air conditioner unit in subway；Component in upper air duct
For handling outdoor fresh air and return air；Component in lower air duct is used to handle the condensation heat of refrigerant；Entirely
Unit arrangement is more convenient, flexible, is easily installed and repairs；Evaporation element therein uses the side that evaporator 8 is combined with water tank b13
Formula eliminates chilled water system, and condensing unit uses the form of evaporative condenser, eliminates the setting of cooling water system and cooling tower.
The integrated air conditioner unit of the invention being suitable in subway is with high cooling efficiency, conveying energy consumption is low, floor space is small, energy-saving ring
The characteristics of protecting and be economic.
Claims (4)
1. suitable for the integrated air conditioner unit in subway, which is characterized in that include machine unit shell, shape in the machine unit shell
The upper air duct and lower air duct being in a parallel set；The upper air duct is respectively arranged with fresh wind port on corresponding inlet and outlet two side
A (1), air outlet (15)；The lower air duct is respectively arranged with fresh wind port b (16), air draft on corresponding inlet and outlet two side
Mouth (24)；
In the upper air duct：New return air mixing chamber (3), filter are disposed between fresh wind port a (1) and air outlet (15)
(4), standpipe indirect evaporation cooler and evaporation element；
In the lower air duct：Be disposed between fresh wind port b (16) and exhaust outlet (24) condensing unit, compressor (22) and
Exhaust blower (23)；
The evaporation element, condensing unit and compressor (22) are connected by pipe network；
Air-valve is both provided in the fresh wind port a (1) and fresh wind port b (16)；
Return air inlet (2) is provided at the top of the new return air mixing chamber (3)；
Blowing unit (14) is provided in the new return air mixing chamber (3)；
The evaporation element is made of evaporator (8) and the water tank b (13) being set to below evaporator, and the water tank b (13) is logical
It crosses and is connect with the water tank a (11) in standpipe indirect evaporation cooler communicating pipe (12)；
The condensing unit includes condenser (19), spray tube, the spray tube is provided with above the condenser (19)
On be provided with multiple nozzle b (17) sprayed towards condenser (19)；Water tank c is provided with below the condenser (19)
(18), the water tank c (18) is connect by water pipe (25) with spray tube, and water pump b (20) is provided on the water pipe (25)；
The evaporator (8), condenser (19) are connect by pipe network with compressor (22)；
The standpipe indirect evaporation cooler, includes vertical heat exchanging pipe group, and the vertical heat exchanging pipe group is sequentially arranged above
There are water distributor and water fender (5), multiple nozzle a (6) sprayed towards vertical heat exchanging pipe group are evenly arranged on the water distributor；
Water tank a (11) is provided with below the vertical heat exchanging pipe group, the water tank a (11) passes through feed pipe (26) and water distributor
Connection, the water tank a (11) are also connect by communicating pipe (12) with the water tank b (13) in evaporation element；
It forms air duct between the vertical heat exchanging Guan Zuyu water tanks a (11), is set on the corresponding machine unit shell side wall in the air duct
There is overfiren air port (10)；
The vertical heat exchanging pipe group is made of the more heat exchanger tubes being vertically arranged (7)；
The water outlet of the evaporator (8) is connect by first pipe (G1) with compressor (22), and the compressor (22) passes through
Second pipe (G2) is connect with the water inlet end of condenser (19), the water outlet of the condenser (19) by third pipeline (G3) with
The water inlet end of evaporator (8) connects, and throttle valve (21) is provided on the third pipeline (G3), forms refrigerant system.
2. the integrated air conditioner unit according to claim 1 suitable in subway, which is characterized in that the return air inlet
(2) air-valve is provided in；
The blowing unit (14) is using forced wind turbine.
3. the integrated air conditioner unit according to claim 1 suitable in subway, which is characterized in that the water fender
(5) it is provided with air outlet (27) on the corresponding machine unit shell roof in top.
4. the integrated air conditioner unit according to claim 1 suitable in subway, which is characterized in that the feed pipe
(26) water pump a (9) is provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510412108.6A CN105020832B (en) | 2015-07-14 | 2015-07-14 | Suitable for the integrated air conditioner unit in subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510412108.6A CN105020832B (en) | 2015-07-14 | 2015-07-14 | Suitable for the integrated air conditioner unit in subway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105020832A CN105020832A (en) | 2015-11-04 |
| CN105020832B true CN105020832B (en) | 2018-07-06 |
Family
ID=54411000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510412108.6A Active CN105020832B (en) | 2015-07-14 | 2015-07-14 | Suitable for the integrated air conditioner unit in subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020832B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276735A (en) * | 2015-11-20 | 2016-01-27 | 西安工程大学 | Evaporative cooling-mechanical refrigerating combined air conditioning system utilizing subway tunnel to radiate |
| CN106765685A (en) * | 2017-01-23 | 2017-05-31 | 东南大学 | A kind of heat pump driven indirect evaporating-cooling return air full heat recovery fresh air processing unit |
| CN109595732A (en) * | 2018-12-10 | 2019-04-09 | 江苏致远高科能源科技有限公司 | A kind of depth dehumidifying energy-saving fresh air unit |
| CN112833579B (en) * | 2021-01-22 | 2022-05-03 | 郑州大学 | Multi-mode heat pump tobacco curing system and control method thereof |
| CN113137839B (en) * | 2021-04-30 | 2023-02-24 | 青岛海尔空调电子有限公司 | Tobacco drying equipment and drying method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2184557A1 (en) * | 2008-11-07 | 2010-05-12 | TROX GmbH | Ventilation system |
| CN202024424U (en) * | 2011-04-19 | 2011-11-02 | 西安工程大学 | Pipe heat recovery type evaporative cooling air conditioning set for equipment room |
| CN104006469A (en) * | 2014-05-23 | 2014-08-27 | 西安工程大学 | Evaporative cooling and mechanical refrigeration combined variable air duct energy-saving air conditioning unit |
| CN203893343U (en) * | 2014-05-30 | 2014-10-22 | 西安工程大学 | Integrated air conditioning unit combining evaporative cooling and mechanical refrigeration |
-
2015
- 2015-07-14 CN CN201510412108.6A patent/CN105020832B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2184557A1 (en) * | 2008-11-07 | 2010-05-12 | TROX GmbH | Ventilation system |
| CN202024424U (en) * | 2011-04-19 | 2011-11-02 | 西安工程大学 | Pipe heat recovery type evaporative cooling air conditioning set for equipment room |
| CN104006469A (en) * | 2014-05-23 | 2014-08-27 | 西安工程大学 | Evaporative cooling and mechanical refrigeration combined variable air duct energy-saving air conditioning unit |
| CN203893343U (en) * | 2014-05-30 | 2014-10-22 | 西安工程大学 | Integrated air conditioning unit combining evaporative cooling and mechanical refrigeration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105020832A (en) | 2015-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105202654B (en) | A kind of integral air conditioner unit and its control method applied to subway station | |
| CN105120637B (en) | Data center's evaporation cold compound cooling system of cooling water cold wind | |
| CN105020832B (en) | Suitable for the integrated air conditioner unit in subway | |
| CN104566724B (en) | It is applied to the ventilation and air conditioning system of Environmental Control System of Metro | |
| CN106247501A (en) | Data center is with closing the passage of heat full return air dry air energy central air conditioner system | |
| CN205980106U (en) | Seal passage of heat air conditioning system for data center that full return air dry air can combine | |
| CN104456786B (en) | Evaporation cooling and mechanical refrigeration combined integrated air conditioning unit | |
| CN104848583B (en) | Air compressor suction-type lithium bromide evaporates cooling and dehumidifying air-conditioning system | |
| CN109855219A (en) | Integral type based on mechanical refrigeration evaporates cooling-condensation water cooler | |
| CN106440433A (en) | Efficient air conditioning unit with multiple refrigerant loops | |
| CN203116193U (en) | Water chilling unit with combined direct-type evaporative coolers and evaporative condenser | |
| CN208595631U (en) | Fresh air dehumidification air conditioning system | |
| CN104613574B (en) | Humiture independence control air conditioner system based on cascaded utilization of energy | |
| CN110186127A (en) | A kind of band-tube type indirect evaporating-cooling cooperates with coupling water cooler with evaporative condenser | |
| CN204880414U (en) | Air conditioning unit suitable for in subway | |
| CN105020807B (en) | It crosses cold mould heat-pump-type solution humidifying and evaporates cooling combined air-conditioning system | |
| CN102353106B (en) | Filler-tubular recycling compact evaporative cooling air conditioning unit | |
| CN105276735A (en) | Evaporative cooling-mechanical refrigerating combined air conditioning system utilizing subway tunnel to radiate | |
| CN205261805U (en) | Evaporation formula condensing equipment based on separated heat pipe precooling | |
| CN110500669A (en) | Double back wind step dehumidifier/air-conditioning system | |
| CN104913411B (en) | A kind of air-conditioner set | |
| CN106196376A (en) | There is the unit type air conditioner of integral type multi-evaporation temperature structure | |
| CN206771604U (en) | One kind evaporation cooling united air-conditioner set of mechanical refrigeration | |
| CN206944519U (en) | A kind of multi-stage variable coolant system | |
| CN205481482U (en) | Textile mill is with evaporation cooling and flexible air conditioning system who supplys air and combine together that says |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190723 Address after: 511400 Dajian Road Section 4, East of Nansha Avenue, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province Patentee after: Ansen (Guangzhou) Environmental Energy Technology Co., Ltd. Address before: 710048 Shaanxi city of Xi'an Province Jinhua Road No. 19 Patentee before: Xi'an Engineering Univ. |