CN109387099A - A kind of cooling unit of the evaporation equipped with spray equipment - Google Patents

A kind of cooling unit of the evaporation equipped with spray equipment Download PDF

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Publication number
CN109387099A
CN109387099A CN201811401438.5A CN201811401438A CN109387099A CN 109387099 A CN109387099 A CN 109387099A CN 201811401438 A CN201811401438 A CN 201811401438A CN 109387099 A CN109387099 A CN 109387099A
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CN
China
Prior art keywords
conduction pipe
conduction
pipe
spray equipment
cooling unit
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.)
Pending
Application number
CN201811401438.5A
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Chinese (zh)
Inventor
王红卫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Yunhai Information Technology Co Ltd
Original Assignee
Zhengzhou Yunhai Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Yunhai Information Technology Co Ltd filed Critical Zhengzhou Yunhai Information Technology Co Ltd
Priority to CN201811401438.5A priority Critical patent/CN109387099A/en
Publication of CN109387099A publication Critical patent/CN109387099A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D3/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • F28D3/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits with tubular conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0007Air-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
    • F24F5/0035Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D3/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • F28D3/04Distributing arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00Component parts of trickle coolers
    • F28F25/02Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00Component parts of trickle coolers
    • F28F25/02Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/06Spray nozzles or spray pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A kind of cooling unit of the evaporation equipped with spray equipment, belongs to evaporation cooler technical group field, including evaporate cooling unit ontology, spray equipment, heat exchange coil, water inlet pipe, water pump and catch basin;The bottom end for evaporating cooling unit ontology is equipped with catch basin, the both ends of catch basin are respectively provided with a water inlet pipe, a water pump is equipped on each water inlet pipe, the upper end of two water inlet pipes is connected with spray equipment, the heat exchange coil is located at the inside for evaporating cooling unit ontology, and the heat exchange coil is located between spray equipment and catch basin.The present invention is for solving the bad technical problem of data center's heat dissipation performance.

Description

A kind of cooling unit of the evaporation equipped with spray equipment
Technical field
The present invention relates to evaporation cooler technical group field, specifically a kind of evaporation coolers equipped with spray equipment Group.
Background technique
With the development of information technology, the increase of server radiating amount and computer room heat radiation density relies solely on the essence of electric power Close air-conditioning realizes heat dissipation, this radiating mode will gradually can not meet present demand, and the mode of heat dissipation will be gradually by novel Replaced refrigeration modes.Evaporation cooling technique is a kind of to produce cold wind or cold water to realize heat exchange, in turn using dry air Reduce the temperature of data center.This technology is applied in data machine room air-conditioning system, not only environmental protection and energy saving, but also the effect that radiates Fruit is obvious.
Summary of the invention
The cooling unit of the evaporation equipped with spray equipment that the purpose of the present invention is to provide a kind of, dissipates for solving data center The bad technical problem of hot property.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of cooling unit of the evaporation equipped with spray equipment, including evaporate cooling unit ontology, spray equipment, heat exchange plate Pipe, water inlet pipe, water pump and catch basin;The bottom end for evaporating cooling unit ontology is equipped with catch basin, and the both ends of catch basin are respectively provided with one A water inlet pipe is equipped with a water pump on each water inlet pipe, and the upper end of two water inlet pipes is connected with spray equipment, described to change Hot coil is located at the inside for evaporating cooling unit ontology, and the heat exchange coil is located between spray equipment and catch basin.
The spray equipment include water inlet port, the first conduction pipe, the second conduction pipe, third conduction pipe, the 4th conduction pipe, 5th conduction pipe, the 6th conduction pipe, the 7th conduction pipe and spray head, second conduction pipe and the first conduction pipe left and right settings, the Front end face of the both ends of five conduction pipes respectively with the front end face of the first conduction pipe and the second conduction pipe is fixed, and the two of the 6th conduction pipe The rear end face respectively with the rear end face of the first conduction pipe and the second conduction pipe is held to fix, first conduction pipe and the second conduction pipe Between it is fixed there are two front and backs, and third conduction pipe is arranged, it is fixed between the 5th conduction pipe and the third conduction pipe of front side setting There are multiple 4th conduction pipes, multiple 4th conductings are fixed between the 6th conduction pipe and the third conduction pipe of rear side setting It manages, multiple 7th conduction pipes is fixed between two third conduction pipes, the water inlet port is equipped with two, and a water inlet port is solid It is scheduled on the right side of the first conduction pipe, another water inlet port is fixed on the left side of the second conduction pipe, the water inlet Port is correspondingly connected with water inlet pipe, the first conduction pipe, the second conduction pipe, the 4th conduction pipe and the 7th conduction pipe downside be all provided with There are multiple spray heads.
First conduction pipe, the second conduction pipe, third conduction pipe, the 4th conduction pipe, the 5th conduction pipe, the 6th conduction pipe It is rectangular tube with the 7th conduction pipe.
The centre of first conduction pipe right side is equipped with inlet opening, the inlet opening connection water inlet port, the water inlet port For round tube, the first conduction pipe left side is set there are two square hole, and the square hole is communicated with the inner cavity of two third conduction pipes.
The centre of second conduction pipe left side is equipped with inlet opening, inlet opening connection water inlet port, the port that intakes it is interior Chamber is communicated with the inlet opening, and the second conduction pipe right side is set there are two square hole, and the square hole is interior with two third conduction pipes Chamber communicates.
The trailing flank of 5th conduction pipe is equipped with multiple connecting holes, two connecting holes at both ends respectively with the first conduction pipe and the The inner cavity of two conduction pipes communicates, and the end face at the 5th conduction pipe both ends is respectively and fixedly provided with a first baffle.
The leading flank of 6th conduction pipe is equipped with multiple connecting holes, two connecting holes at both ends respectively with the first conduction pipe and the The inner cavity of two conduction pipes communicates, and the end face at the 6th conduction pipe both ends is respectively and fixedly provided with a second baffle.
The leading flank of third conduction pipe is equipped with multiple through-holes, and the through-hole is through hole, and the through-hole is led with the 5th respectively The connecting hole of the connecting hole of siphunculus and the 6th conduction pipe is corresponding;
The 4th is equipped between the through-hole on third conduction pipe that front side is arranged and the connecting hole on corresponding 5th conduction pipe Conduction pipe is equipped with the 4th and leads between the through-hole on third conduction pipe that rear side is arranged and the connecting hole on corresponding 6th conduction pipe Siphunculus is equipped with the 7th conduction pipe between the through-hole on two third conduction pipes.
First conduction pipe, the second conduction pipe, the 4th conduction pipe and the 7th conduction pipe downside be equipped with multiple spray orifices, often One spray orifice corresponds to a spray head.
The spray equipment uses stainless steel material.
The effect provided in the content of present invention is only the effect of embodiment, rather than invents all whole effects, on State had the following advantages that in technical solution or the utility model has the advantages that
1, the cooling unit of a kind of evaporation equipped with spray equipment provided by the invention, evaporates in cooling unit ontology and is equipped with collection Sink, catch basin can provide recirculated water for spray equipment, improve the recycling rate of waterused of water, saved the energy.
2, the cooling unit of a kind of evaporation equipped with spray equipment provided by the invention, the both ends of catch basin are connected separately with one Road water inlet pipe, a water pump is equipped on each water inlet pipe, and double water pump can supply water simultaneously to spray equipment, avoid because of a water Pump breaks down, and influences the entire working efficiency for evaporating cooling unit, integrally-built stability enhancing.
3, the cooling unit of a kind of evaporation equipped with spray equipment provided by the invention, spray equipment are equipped with multiple spray heads, from The water that spray head sprays falls in heat exchange coil outer surface and forms water membrane, and the hot-air in moisture film and heat exchange coil carries out hot friendship It changes, so that contact area when heat exchange increases, and since spray head is constantly in the state of water spray, heat exchange coil outer surface Moisture film can be always maintained at low-temperature condition, be more advantageous to heat dissipation.
Detailed description of the invention
Fig. 1 is the schematic diagram of structure of the embodiment of the present invention;
Fig. 2 is the schematic diagram of spray equipment structure in Fig. 1.
In figure: the cooling unit ontology of 1. evaporations, 2. spray equipments, 21. water inlet ports, 22. first conduction pipes, 23. second Conduction pipe, 24. third conduction pipes, 25. the 4th conduction pipes, 26. the 5th conduction pipes, 261. first baffles, 27. the 6th conduction pipes, 271. second baffles, 28. the 7th conduction pipes, 29. spray heads, 3. heat exchange coils, 4. water inlet pipes, 5. water pumps, 6. catch basins.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing 1 to 2 is combined, The present invention will be described in detail.It should be noted that illustrated component is not drawn necessarily to scale in the accompanying drawings.The present invention omits Known assemblies and well-known technique are described, to avoid being unnecessarily limiting the present invention.
A kind of cooling unit of the evaporation equipped with spray equipment, including evaporate cooling unit ontology 1, spray equipment 2, heat exchange plate Pipe 3, water inlet pipe 4, water pump 5 and catch basin 6;The bottom end for evaporating cooling unit ontology 1 is equipped with catch basin 6, and the both ends of catch basin 6 are each Equipped with a water inlet pipe 4, be equipped with a water pump 5 on each water inlet pipe 4, the upper end of two water inlet pipes 4 with spray equipment 2 It is connected, the heat exchange coil 3 is located at the inside for evaporating cooling unit ontology 1, and the heat exchange coil 3 is located at 2 sum aggregate of spray equipment Between sink 6.
The spray equipment 2 includes water inlet port 21, the first conduction pipe 22, the second conduction pipe 23, third conduction pipe 24, the Four conduction pipes 25, the 5th conduction pipe 26, the 6th conduction pipe 27, the 7th conduction pipe 28 and spray head 29,23 He of the second conduction pipe First conduction pipe 22 or so is arranged in parallel, the both ends of 26 trailing flank of the 5th conduction pipe respectively with the front end face of the first conduction pipe 22 and The front end face of second conduction pipe 23 is fixed, the both ends of 27 leading flank of the 6th conduction pipe respectively with the rear end face of the first conduction pipe 22 and The rear end face of second conduction pipe 23 is fixed, and fixed between first conduction pipe 22 and the second conduction pipe 23 there are two front and backs to be arranged Third conduction pipe 24 is fixed with multiple 4th conduction pipes between the 5th conduction pipe 26 and the third conduction pipe 24 of front side setting 25, multiple 4th conduction pipes 25 are fixed between the 6th conduction pipe 27 and the third conduction pipe 24 of rear side setting, two the Multiple 7th conduction pipes 28 are fixed between three conduction pipes 24, there are two the water inlet port 21 is set, a water inlet port 21 is solid It is scheduled on the right side of the first conduction pipe 22, another water inlet port 21 is fixed on the left side of the second conduction pipe 23, institute It states and is correspondingly connected with into water port 21 and water inlet pipe 4, the first conduction pipe 22, the second conduction pipe 23, the 4th conduction pipe 25 and the 7th are led The downside of siphunculus 28 is equipped with multiple spray heads 29.
First conduction pipe 22, the second conduction pipe 23, third conduction pipe 24, the 4th conduction pipe 25, the 5th conduction pipe 26, 6th conduction pipe 27 and the 7th conduction pipe 28 are rectangular tube, and the inner cavity of the rectangular tube is wider, will not generate blocking, thus are flowed Dynamic resistance is small and easy to clean.
The centre of first conduction pipe, 22 right side is equipped with inlet opening, the inlet opening connection water inlet port 21, the water inlet Port 21 is round tube, and the inner cavity of round tube communicates with the inlet opening, 22 left side of the first conduction pipe set there are two square hole, the side Hole is communicated with the inner cavity of two third conduction pipes 24.
The centre of second conduction pipe, 23 left side is equipped with inlet opening, and the inlet opening connection water inlet port 21, intake port 21 inner cavity is communicated with the inlet opening, and 23 right side of the second conduction pipe is set there are two square hole, and the square hole is led with two thirds The inner cavity of siphunculus 24 communicates.
The trailing flank of 5th conduction pipe 26 be equipped with multiple connecting holes, two connecting holes at both ends respectively with the first conduction pipe 22 It being communicated with the inner cavity of the second conduction pipe 23, the end face at 26 both ends of the 5th conduction pipe is respectively and fixedly provided with a first baffle 261, and described One baffle 261 plays the role of closure plate, prevents leak.
The leading flank of 6th conduction pipe 27 be equipped with multiple connecting holes, two connecting holes at both ends respectively with the first conduction pipe 22 It is communicated with the inner cavity of the second conduction pipe 23, the end face at 27 both ends of the 6th conduction pipe is respectively and fixedly provided with a second baffle 271.
The leading flank of third conduction pipe 24 is equipped with multiple through-holes, and the through-hole is through hole, and the through-hole is respectively with the 5th The connecting hole of the connecting hole of conduction pipe 26 and the 6th conduction pipe 27 is corresponding.
It is equipped between the through-hole on third conduction pipe 24 that front side is arranged and the connecting hole on corresponding 5th conduction pipe 26 4th conduction pipe 25, between the through-hole on third conduction pipe 24 that rear side is arranged and the connecting hole on corresponding 6th conduction pipe 27 Equipped with the 4th conduction pipe 25, the 7th conduction pipe 28 is equipped between the through-hole on two third conduction pipes 24.
First conduction pipe 22, the second conduction pipe 23, the 4th conduction pipe 25 and the 7th conduction pipe 28 downside be equipped with it is more A spray orifice, each spray orifice correspond to a spray head 29.
The spray equipment 2 uses stainless steel material, has good corrosion resistance.
The working principle of the invention:
Cold water in catch basin 6 is extracted into spray equipment 2 by water pump 5 by water inlet pipe 4, the spray head 29 through spray equipment 2 It sprays on heat exchange coil 4, the outer wall of heat exchange coil 4 is made to form moisture film, medium and 4 outer wall of heat exchange coil in heat exchange coil 4 Moisture film carry out heat exchange, since spray head 29 is continuous water spray, 4 outer wall of heat exchange coil forms moisture film and remains and uniformly deposits Transpiration-cooled effect is being enhanced, to reduce medium temperature in heat exchange coil 4.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention The limitation enclosed, based on the technical solution of the present invention, those skilled in the art, which do not need to pay for creative labor, to be done Various modifications or changes out are still within the scope of the present invention.

Claims (10)

1. a kind of cooling unit of evaporation equipped with spray equipment, characterized in that including evaporate cooling unit ontology, spray equipment, Heat exchange coil, water inlet pipe, water pump and catch basin;The bottom end for evaporating cooling unit ontology is equipped with catch basin, and the both ends of catch basin are each Equipped with a water inlet pipe, a water pump is equipped on each water inlet pipe, the upper end of two water inlet pipes is connected with spray equipment, The heat exchange coil is located at the inside for evaporating cooling unit ontology, and the heat exchange coil is located between spray equipment and catch basin.
2. the cooling unit of a kind of evaporation equipped with spray equipment according to claim 1, characterized in that the spray equipment Including water inlet port, the first conduction pipe, the second conduction pipe, third conduction pipe, the 4th conduction pipe, the 5th conduction pipe, the 6th conducting Pipe, the 7th conduction pipe and spray head, second conduction pipe and the first conduction pipe left and right settings, the both ends of the 5th conduction pipe respectively with The front end face of the front end face of first conduction pipe and the second conduction pipe is fixed, the both ends of the 6th conduction pipe respectively with the first conduction pipe The rear end face of rear end face and the second conduction pipe is fixed, fixed between first conduction pipe and the second conduction pipe to set there are two front and back Third conduction pipe is set, is fixed with multiple 4th conduction pipes, institute between the 5th conduction pipe and the third conduction pipe of front side setting It states and is fixed with multiple 4th conduction pipes between the 6th conduction pipe and the third conduction pipe of rear side setting, between two third conduction pipes Multiple 7th conduction pipes are fixed with, the water inlet port is equipped with two, and a water inlet port is fixed on the right side of the first conduction pipe On face, another water inlet port is fixed on the left side of the second conduction pipe, and the water inlet port is correspondingly connected with water inlet pipe, First conduction pipe, the second conduction pipe, the 4th conduction pipe and the 7th conduction pipe downside be equipped with multiple spray heads.
3. the cooling unit of a kind of evaporation equipped with spray equipment according to claim 2, characterized in that first conducting Pipe, the second conduction pipe, third conduction pipe, the 4th conduction pipe, the 5th conduction pipe, the 6th conduction pipe and the 7th conduction pipe are rectangle Pipe.
4. the cooling unit of a kind of evaporation equipped with spray equipment according to claim 2, characterized in that the first conduction pipe is right The centre of side is equipped with inlet opening, the inlet opening connection water inlet port, and the water inlet port is round tube, the first conduction pipe left side Face is set there are two square hole, and the square hole is communicated with the inner cavity of two third conduction pipes.
5. the cooling unit of a kind of evaporation equipped with spray equipment according to claim 2, characterized in that the second conduction pipe is left The centre of side is equipped with inlet opening, the inlet opening connection water inlet port, and the inner cavity for the port that intakes is communicated with the inlet opening, the Two conduction pipe right sides are set there are two square hole, and the square hole is communicated with the inner cavity of two third conduction pipes.
6. the cooling unit of a kind of evaporation equipped with spray equipment according to claim 3, characterized in that the 5th conduction pipe Trailing flank is equipped with multiple connecting holes, and two connecting holes at both ends are communicated with the inner cavity of the first conduction pipe and the second conduction pipe respectively, The end face at the 5th conduction pipe both ends is respectively and fixedly provided with a first baffle.
7. the cooling unit of a kind of evaporation equipped with spray equipment according to claim 6, characterized in that the 6th conduction pipe Leading flank is equipped with multiple connecting holes, and two connecting holes at both ends are communicated with the inner cavity of the first conduction pipe and the second conduction pipe respectively, The end face at the 6th conduction pipe both ends is respectively and fixedly provided with a second baffle.
8. the cooling unit of a kind of evaporation equipped with spray equipment according to claim 7, characterized in that third conduction pipe Leading flank is equipped with multiple through-holes, and the through-hole is through hole, and connecting hole and sixth of the through-hole respectively with the 5th conduction pipe is led The connecting hole of siphunculus is corresponding;
The 4th conducting is equipped between the through-hole on third conduction pipe that front side is arranged and the connecting hole on corresponding 5th conduction pipe Pipe is equipped with the 4th conducting between the through-hole on third conduction pipe that rear side is arranged and the connecting hole on corresponding 6th conduction pipe It manages, the 7th conduction pipe is equipped between the through-hole on two third conduction pipes.
9. the cooling unit of a kind of evaporation equipped with spray equipment according to claim 2, characterized in that the first conduction pipe, The downside of second conduction pipe, the 4th conduction pipe and the 7th conduction pipe is equipped with multiple spray orifices, each spray orifice is one corresponding Spray head.
10. the cooling unit of a kind of evaporation equipped with spray equipment according to claim 2, characterized in that the spray dress It sets using stainless steel material.
CN201811401438.5A 2018-11-22 2018-11-22 A kind of cooling unit of the evaporation equipped with spray equipment Pending CN109387099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811401438.5A CN109387099A (en) 2018-11-22 2018-11-22 A kind of cooling unit of the evaporation equipped with spray equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811401438.5A CN109387099A (en) 2018-11-22 2018-11-22 A kind of cooling unit of the evaporation equipped with spray equipment

Publications (1)

Publication Number Publication Date
CN109387099A true CN109387099A (en) 2019-02-26

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ID=65429601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811401438.5A Pending CN109387099A (en) 2018-11-22 2018-11-22 A kind of cooling unit of the evaporation equipped with spray equipment

Country Status (1)

Country Link
CN (1) CN109387099A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200339440Y1 (en) * 2003-10-27 2004-01-28 우호신 Evaporative condenser without cooling fins
CN2690831Y (en) * 2004-04-01 2005-04-06 石家庄天人化工设备有限责任公司 Evaporation type condensation cooler
CN2869739Y (en) * 2005-02-02 2007-02-14 华南理工大学 Mixed-tube-bundle vaporating type cold exchanging apparatus
CN102759285A (en) * 2012-08-08 2012-10-31 福建立信换热设备制造股份公司 Combined type evaporation air cooler
CN108489296A (en) * 2018-06-11 2018-09-04 湖南元亨科技股份有限公司 A kind of multiple cooling type backflow-type closed tower of shell-tube type
CN209181569U (en) * 2018-11-22 2019-07-30 郑州云海信息技术有限公司 A kind of cooling unit of the evaporation equipped with spray equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200339440Y1 (en) * 2003-10-27 2004-01-28 우호신 Evaporative condenser without cooling fins
CN2690831Y (en) * 2004-04-01 2005-04-06 石家庄天人化工设备有限责任公司 Evaporation type condensation cooler
CN2869739Y (en) * 2005-02-02 2007-02-14 华南理工大学 Mixed-tube-bundle vaporating type cold exchanging apparatus
CN102759285A (en) * 2012-08-08 2012-10-31 福建立信换热设备制造股份公司 Combined type evaporation air cooler
CN108489296A (en) * 2018-06-11 2018-09-04 湖南元亨科技股份有限公司 A kind of multiple cooling type backflow-type closed tower of shell-tube type
CN209181569U (en) * 2018-11-22 2019-07-30 郑州云海信息技术有限公司 A kind of cooling unit of the evaporation equipped with spray equipment

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