CN110736169A - external cooling type evaporation cooling integrated energy-saving cold station - Google Patents
external cooling type evaporation cooling integrated energy-saving cold station Download PDFInfo
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- CN110736169A CN110736169A CN201911109684.8A CN201911109684A CN110736169A CN 110736169 A CN110736169 A CN 110736169A CN 201911109684 A CN201911109684 A CN 201911109684A CN 110736169 A CN110736169 A CN 110736169A
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- evaporative cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 98
- 238000001704 evaporation Methods 0.000 title abstract description 7
- 230000008020 evaporation Effects 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 159
- 239000000498 cooling water Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 10
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 238000007710 freezing Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/10—Component parts of trickle coolers for feeding gas or vapour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
external cooling type evaporation cooling integration energy-saving cold station, it is the air conditioning equipment technical field, it is made up of evaporation cooling water chilling unit, water treatment room and transmission and distribution room, the water treatment room and transmission and distribution room of water treatment, cold energy conversion transport are integrated with water chilling unit into , the output cold water can be used for the end directly, the application of the high temperature surface air cooler, make the cold station solve the problem of freezing in winter, achieve the purpose of being available all year round, the apparatus is novel in structure, the working principle is clear, through optimizing the structure of the unit, change the board, , the secondary water pump, water treatment plant, etc. are integrated in the evaporation cooling water chilling unit, improve the unit structure, avoid setting up the pump house, board and change the room when the project is applied, thus reduce the area of the building occupied, shorten the construction cycle greatly, the inner space of the unit is sufficient and equipped.
Description
Technical Field
The invention belongs to the technical field of air conditioning equipment, relates to evaporative cooling units, and particularly relates to external cooling type integrated energy-saving cold station.
Background
In recent years, with the shortage of energy and the more prominent problem of environmental pollution, in order to promote the utilization of renewable energy and achieve the purposes of energy conservation and emission reduction, research and development and application of evaporative cooling air conditioning products are greatly concerned, with the development of evaporative cooling technology and the requirement of the market on high-temperature water chilling units, various manufacturers invent and produce series evaporative cooling water chilling units and apply the evaporative cooling water units to actual engineering, but the evaporative cooling water units produced by various manufacturers are different in quality, the units need to be optimized steps in terms of structural form and the like so as to improve the operation stability and energy efficiency of the whole machine, the traditional evaporative cooling water units are used as cold source equipment for producing high-temperature cold water, the units are mostly designed to be in a Chinese character-shaped symmetrical structure, the attractiveness is affected, the occupied area is large, meanwhile, plates, pump rooms and the like need to be arranged during engineering application, part of indoor building area is sacrificed, the inconvenience is brought to construction, the requirement on energy conservation and environmental protection is increased continuously, the requirement of energy conservation and emission reduction of data centers is urgent for natural cooling in the whole year, the traditional evaporative cooling water units cannot be developed and the requirements for energy conservation and environmental protection in winter, so that the high-efficiency and full-cold evaporation cooling type evaporative cooling is.
Disclosure of Invention
The invention aims to solve the problems that the existing evaporative cooling water chilling unit has a symmetrical structure in a shape like a Chinese character 'shan', the attractiveness is affected, the occupied area is large, a plate change room and a pump room are required to be arranged when the unit is applied, the occupied indoor building area is large, the construction period is long, and the like, and the defects that the existing evaporative cooling water chilling unit is frozen when used in winter, and the like, and provides external cooling type integrated energy-saving cold stations for evaporative cooling, wherein the plate change room, , a secondary water pump and a water treatment device are integrated in the evaporative cooling water chilling unit by optimizing the unit structure, the unit structure is improved, and the pump room and the plate change room are avoided when the unit is applied in engineering, so that the occupied building area is reduced.
The technical scheme includes that external cooling type evaporative cooling integrated energy-saving cold station comprises a tap water pipe network, a cold station water supply pipe and a tail end water return pipe, and is characterized in that the external cooling type evaporative cooling integrated energy-saving cold station comprises two parts, parts comprise an evaporative cooling cold water unit for producing high-temperature cold water, and parts comprise a water treatment room and a transmission and distribution room for water treatment and cold energy conversion conveying, the evaporative cooling cold water unit is of a symmetrical structure, the evaporative cooling cold water unit sequentially comprises a filtering section, a high-temperature surface cooling section and a direct evaporative cooling filler tower from an air inlet, the transmission and distribution room and the water treatment room are respectively arranged above the high-temperature surface cooling section of the evaporative cooling cold water unit, a plate exchange, a -time water pump and a secondary water pump are arranged in the transmission and distribution room, a water treatment device is arranged in the transmission and distribution room, the evaporative cooling cold water unit sequentially comprises a cold water tank, a direct evaporative cooling filler tower, a spraying device, a water baffle and a fan, wherein the tap water pipe network is connected with a secondary side water inlet of the water treatment device, a secondary side water outlet of the cold water tank is connected with a 395 exchange cold water inlet of the cold water treatment device, and a secondary side water inlet of the cold water tank is connected with a secondary side water inlet of the cold water exchange water supply pipe, and a secondary side water outlet.
The nozzle of the spraying device adopts a PX type nozzle or a PY type nozzle or an FD type nozzle.
The direct evaporative cooling packed tower is internally provided with a filler, and the filler is a PVC filler with a high specific surface area.
The water baffle is internally provided with a filler which is a paper filler.
The filtering section is a woolen gauze and a bag type primary filter screen.
The water treatment device has the functions of filtering and softening water.
motor for water pump, secondary water pump is inverter motor, and the fan is centrifugal fan.
The plate is changed to a water-glycol plate.
A ball float valve is arranged in the cold water tank, and a drain valve is arranged at the bottom of the cold water tank.
And an LED illuminating lamp is arranged in the energy-saving cold station.
The invention has the advantages that external-cooling type evaporative cooling integrated energy-saving cold stations are provided, the device is novel in structure and clear in working principle, compared with the traditional energy-saving cold stations, the external-cooling type indirect evaporative cooling cold water set is optimized in unit structure, the effective space of the external-cooling type indirect evaporative cooling cold water set is fully utilized, a water treatment room and a transmission and distribution room for water treatment and cold quantity conversion and transportation and a cold water set are integrated into an body, the appearance of the conventional 'mountain' -shaped cold water set is fully improved, the generated cold water can be directly supplied to the tail end by integrating of the evaporative cooling cold water set, the conventional evaporative cooling cold water set, the transmission and distribution room and the water treatment room, the field construction is simplified, the construction period is shortened, the construction cost is reduced, the indirect section adopts an external-cooling type surface cooler to pre-cool air entering a direct evaporative cooling filler tower, the water outlet temperature is reduced, the whole year service life time of the conventional evaporative cooling set is prolonged, when the system is used in winter, the water of the system is emptied, the outdoor fan is opened to realize free cooling, the variable frequency fan can realize automatic control according to meteorological parameters and indoor load, the open-on-load, the whole year operation of the system is favorable for improving the maintenance of the LED lamp, the maintenance of the system, the direct maintenance of the high-temperature-keeping cold water treatment and the LED lamp, the maintenance of the high-temperature maintenance of the system, the LED lamp is more convenient for.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving cold station of the invention.
In the figure, a direct evaporative cooling packed tower 1, a spraying device 2, a water baffle 3, a fan 4, a transmission and distribution room 5, times of water pumps 6, a plate exchanger 7, a secondary water pump 8, a cold station water supply pipe 9, a filtering section 10, a high temperature surface cooling section 11, a tail end water return pipe 12, a drain valve 13, a float valve 14, a cold water tank 15, a tap water pipe network 16, an LED illuminating lamp 17, a water treatment device 18 and a water treatment room 19.
Detailed Description
The invention is further described with reference to the following drawings:
as shown in figure 1, external cooling type evaporative cooling -based energy-saving cold station comprises two parts, wherein part is an evaporative cooling cold water unit for producing high-temperature cold water, part is a water treatment room 19 for water treatment and cold energy conversion and transportation and distribution room 5, the evaporative cooling cold water unit is symmetrically arranged and comprises a filtering section 10, a high-temperature surface cooling section 11 and a direct evaporative cooling filler tower 1 from an air inlet in sequence, the transportation and distribution room 5 and the water treatment room 19 are respectively arranged above the high-temperature surface cooling section 11 of the evaporative cooling cold water unit, a plate exchange 7, a -time water pump 6 and a secondary water pump 8 are arranged in the transportation and distribution room 5, a water treatment device 18 is arranged in the water treatment room 19, the evaporative cooling cold water unit comprises a cold water tank 15, a direct evaporative cooling filler tower 1, a spray device 2, a water baffle 3 and a fan 4 from bottom to top in sequence, a water supply pipe network 16 is connected with a water inlet of the water treatment device 18, a water inlet of the water treatment device 18 is connected with a water inlet of the water tank 15, a water return pipe of the cold water tank 15 is connected with a water outlet of the cold water tank 7, a water return water pipe 12 of the high-temperature surface exchange water tank 7 is connected with a water inlet of the cold water tank 15, and a water return water inlet of the cold water outlet of the cold water treatment device 5911.
As shown in figure 1, external cooling type evaporative cooling integrated energy-saving cold station is characterized in that a PX type nozzle or a PY type nozzle or an FD type nozzle is adopted as a nozzle of a spraying device 2, a filler is arranged in a direct evaporative cooling filler tower 1 and is a PVC filler with a high specific surface area, a filler is arranged in a water baffle 3 and is a paper filler, a filter section 9 is a wool fabric gauze and a bag type primary filter screen, a water treatment device 15 has filtering and water softening functions, a -time water pump 5 and a secondary water pump 7 adopt motors as variable frequency motors, a fan 4 is a variable frequency centrifugal fan, a plate exchanger 7 is a water-ethylene glycol plate exchanger, a ball float valve 14 is arranged in a cold water tank 15, a drain valve 13 is arranged at the bottom of the cold water tank 15, and an LED illuminating lamp 17 is arranged.
As shown in FIG. 1, external cooling type evaporative cooling integrated energy-saving cold station works as follows:
(1) the working process of the wind system of the invention is as follows:
in summer, when the fans 4 and the times of the water pump 6 work, outdoor air enters the high-temperature surface cooling section 11 through the filtering section 10, the outdoor air passing through the surface cooling section 11 is subjected to equal-humidity cooling, the outdoor air with the reduced dry-bulb temperature and wet-bulb temperature is in contact with water through the direct evaporative cooling packed tower 1 to carry out heat-humidity exchange, the heat in water is taken away, and saturated hot-humidity air is discharged by the fan 4.
In winter, when the fan 4 works, outdoor cold air enters the high-temperature surface cooling section 11 through the filtering section 10, the outdoor air passing through the high-temperature surface cooling section 11 undergoes equal-humidity temperature rise, and the heated air taking away heat of the high-temperature surface cooling section 11 is discharged by the fan 4.
The working process of the water system of the invention is as follows:
in summer, times of water pumps 6 send the cold quantity of cold water in a cold water tank 15 to the glycol solution of a secondary water system through a plate exchange 7, the water with increased temperature after absorbing heat passes through a spraying device 2 and is uniformly sprayed to a direct evaporation cooling packed tower 1 to generate heat and moisture exchange with air, the water temperature falls into the cold water tank 15 after being reduced, then the water is supplied to the plate exchange 7 again under the action of times of water pumps 6 to complete circulation, when the cold water tank 15 is short of water, a float valve 14 is opened, tap water treated by a water treatment device 18 is supplemented, when the water quantity in the cold water tank 15 reaches fixed water level, the float valve 14 is closed to complete water supplementation, the glycol solution used at the end of an indoor air conditioner enables the secondary water system to form circulation under the action of a secondary water pump 8, high-temperature return water used at the end of the air conditioner is firstly heated by a high-temperature surface cooling section 11 and then is sent to the plate 7 to be cooled again, and is sent to the end of the air conditioner to cool the indoor air conditioner, and the indoor is cooled.
In winter, the drain valve 13 is opened, the times water system is emptied, the glycol solution absorbs heat at the tail end of the indoor air conditioner under the action of the secondary water pump 8 and then is sent to the high-temperature surface cooling section 11, and the cooled glycol is sent to the tail end of the indoor air conditioner under the action of the secondary water pump 8 to complete circulation.
Claims (10)
- The energy-saving cold station with the external cooling type evaporative cooling comprises a tap water pipe network (16), a cold station water supply pipe (9) and a tail end water return pipe (12), and is characterized in that the external cooling type evaporative cooling energy-saving cold station comprises two parts, parts comprise an evaporative cooling water chilling unit for producing high-temperature cold water, parts comprise a water treatment room (19) for water treatment and cold energy conversion conveying and a water transmission and distribution room (5), the evaporative cooling water chilling unit is symmetrically arranged, the evaporative cooling water chilling unit comprises a filtering section (10), a high-temperature surface cooling section (11) and a direct evaporative cooling filler tower (1) from an air inlet in sequence, the transmission and distribution room (5) and the water treatment room (19) are respectively arranged above the high-temperature surface cooling section (11) of the evaporative cooling water chilling unit, a water pump (6) and a secondary water pump (8) are arranged in the transmission and distribution room (5), a water treatment device (18) is arranged in the water treatment room (19), the evaporative cooling unit is sequentially composed of a water tank (15), a water exchange plate (7), a secondary water pump (6) and a secondary water pump (8) and a secondary water pump (18) and a water exchange plate (6) and a water inlet of the high-temperature surface cooling water tank (18) are connected with the high-cooling water-exchange water-spraying device (3) of the high-temperature surface cooling water-spraying device (6) and the high-spraying device (18), the high-temperature surface cooling water-spraying device (6) are connected with the high-temperature water-spraying device (18), the high-temperature water-spraying device (6) and the high-spraying device (6).
- 2. The external cooling type evaporative cooling body energy-saving cold station as claimed in claim 1, wherein the spray device (2) has PX type nozzle, PY type nozzle or FD type nozzle.
- 3. The external cooling type evaporative cooling body energy-saving cold station as claimed in claim 1, wherein the direct evaporative cooling packed tower (1) is filled with PVC high specific surface area packing.
- 4. The external cooling type evaporative cooling body energy-saving cold station as claimed in claim 1, wherein the water guard (3) is filled with a paper filler.
- 5. The external cooling type evaporative cooling body energy-saving cold station as claimed in claim 1, wherein the filter stage (9) is made of woolen gauze and bag type primary filter screen.
- 6. The external cooling type evaporative cooling body energy-saving cold station as claimed in claim 1, wherein the water treatment device (15) has functions of filtering and softening water.
- 7. The external cooling type evaporative cooling body energy-saving cold station of claim 1, wherein the motors for the secondary water pump (5) and the secondary water pump (7) are variable frequency motors, and the fan (4) is a variable frequency centrifugal fan.
- 8. The external cooling type evaporative cooling body energy-saving cold station of claim 1, wherein the plate exchanger (7) is a water-glycol plate exchanger.
- 9. The external cooling type evaporative cooling body energy-saving cold station of claim 1, wherein a ball float valve (14) is arranged in the cold water tank (15), and a drain valve (13) is arranged at the bottom of the cold water tank (15).
- 10. The external cooling type evaporative cooling body energy-saving cold station of claim 1, wherein an LED lighting lamp (17) is arranged inside the energy-saving cold station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911109684.8A CN110736169A (en) | 2019-11-14 | 2019-11-14 | external cooling type evaporation cooling integrated energy-saving cold station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911109684.8A CN110736169A (en) | 2019-11-14 | 2019-11-14 | external cooling type evaporation cooling integrated energy-saving cold station |
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| Publication Number | Publication Date |
|---|---|
| CN110736169A true CN110736169A (en) | 2020-01-31 |
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| CN201911109684.8A Pending CN110736169A (en) | 2019-11-14 | 2019-11-14 | external cooling type evaporation cooling integrated energy-saving cold station |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101082792B1 (en) * | 2010-11-09 | 2011-11-17 | 주식회사 성지공조기술 | High efficiency cooling towers |
| CN207702630U (en) * | 2017-11-06 | 2018-08-07 | 新疆绿色使者空气环境技术有限公司 | Combined evaporative refrigeration cooling water installation |
| CN108534441A (en) * | 2018-04-02 | 2018-09-14 | 珠海格力电器股份有限公司 | Cold station box and cold station |
| CN208567255U (en) * | 2018-01-29 | 2019-03-01 | 南京佳力图机房环境技术股份有限公司 | A kind of modularization energy-saving cold station arrangement |
| CN109855219A (en) * | 2019-02-25 | 2019-06-07 | 昆山台佳机电有限公司 | Integral type based on mechanical refrigeration evaporates cooling-condensation water cooler |
| CN110131816A (en) * | 2019-04-29 | 2019-08-16 | 西安工程大学 | A kind of water side evaporative cooling system assisting mechanical refrigeration |
| CN211119814U (en) * | 2019-11-14 | 2020-07-28 | 新疆华奕新能源科技有限公司 | External cooling type evaporative cooling integrated energy-saving cold station |
-
2019
- 2019-11-14 CN CN201911109684.8A patent/CN110736169A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101082792B1 (en) * | 2010-11-09 | 2011-11-17 | 주식회사 성지공조기술 | High efficiency cooling towers |
| CN207702630U (en) * | 2017-11-06 | 2018-08-07 | 新疆绿色使者空气环境技术有限公司 | Combined evaporative refrigeration cooling water installation |
| CN208567255U (en) * | 2018-01-29 | 2019-03-01 | 南京佳力图机房环境技术股份有限公司 | A kind of modularization energy-saving cold station arrangement |
| CN108534441A (en) * | 2018-04-02 | 2018-09-14 | 珠海格力电器股份有限公司 | Cold station box and cold station |
| CN109855219A (en) * | 2019-02-25 | 2019-06-07 | 昆山台佳机电有限公司 | Integral type based on mechanical refrigeration evaporates cooling-condensation water cooler |
| CN110131816A (en) * | 2019-04-29 | 2019-08-16 | 西安工程大学 | A kind of water side evaporative cooling system assisting mechanical refrigeration |
| CN211119814U (en) * | 2019-11-14 | 2020-07-28 | 新疆华奕新能源科技有限公司 | External cooling type evaporative cooling integrated energy-saving cold station |
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