CN110430721A - A kind of islands and reefs protection type liquid cooling source unit and its heat dissipating method - Google Patents
A kind of islands and reefs protection type liquid cooling source unit and its heat dissipating method Download PDFInfo
- Publication number
- CN110430721A CN110430721A CN201910657724.6A CN201910657724A CN110430721A CN 110430721 A CN110430721 A CN 110430721A CN 201910657724 A CN201910657724 A CN 201910657724A CN 110430721 A CN110430721 A CN 110430721A
- Authority
- CN
- China
- Prior art keywords
- radiator
- circulation
- compression refrigerating
- outer circulation
- cooling
- 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
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20309—Evaporators
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20318—Condensers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20327—Accessories for moving fluid, for connecting fluid conduits, for distributing fluid or for preventing leakage, e.g. pumps, tanks or manifolds
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20354—Refrigerating circuit comprising a compressor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20381—Thermal management, e.g. evaporation control
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to a kind of islands and reefs protection type liquid cooling source unit and its heat dissipating method, system includes interior circulating fluid supply system: water pump, temperature sensor, load system, control cabinet；Middle circulation compression refrigerating system: compressor, evaporator, condenser, throttling set；Outer circulation cooling system: water pump, radiator, exhaust valve, expansion drum；Interior circulating fluid supply system and middle circulation compression refrigerating system are by evaporator progress indirect heat exchange, and by condenser indirect heat exchange, outer circulation cooling system passes through radiator and radiates for middle circulation compression refrigerating system and outer circulation cooling system.Conventional compact refrigeration mode liquid cooling source is designed to that refrigeration host computer is isolated with radiator by setting outer circulation cooling system by the present invention.For radiator, it is only necessary to which maintenance can be completed in simple replacement, solves low degree of protection outside the especially air-cooled complete machine room in conventional compression refrigeration mode liquid cooling source, radiator maintenance needs welding refrigeration pipeline, the difficult point for filling freon, can be used under adverse circumstances.
Description
Technical field
The present invention relates to technical field of refrigeration equipment.
Background technique
As component thermal current density constantly increases, spatially integrate degree increases, traditional using air as the cooling system of working medium
The system type of cooling has been unable to satisfy the thermal control requirement of modern electronic equipment；Relative to traditional using direct or indirect air
The types of cooling such as cooling technology or relatively new type thermoelectric cooling, magnetic refrigeration, vortex tube refrigeration, liquid cooling technology have height
The advantages that coefficient of heat transfer, high efficiency, good mobility, stable ability to work and low noise, this becomes liquid cooling technology
The first choice of Electronic Cooling System.
Liquid cooling technology refers to that main cooling medium is the cooling technology of liquid, its principle is to utilize liquid and heater element
Direct contact heat transfer or indirect contact heat exchanger, so that taking away heat in flowing or evaporation process then reduces heating element
Temperature.The cooling liquid of selection generally has the high coefficient of heat transfer, good mobility and stable ability to work, this makes liquid cooling
Technology becomes the first choice of Electronic Cooling System.
Core of the liquid cooling source as liquid cooling technology, the method that it uses liquid circulation cooling, cooling for electronic equipment,
In principle, it can provide certain temperature, pressure, the coolant liquid of flow, carry out cooling down to load equipment, for collection
A good, stable working environment is created at the continuous work of component.Liquid cooling source is commonly used to solve high-power instrument hot-fluid close
Degree is higher to the higher equipment of cooling requirements, and designing reasonable, reliable liquid cooling source is the key that liquid cooling technology.
Liquid cooling source is especially widely applied in machine system in all kinds of electronic apparatus systems at present.But it is in adverse circumstances
The disadvantages of lower reliability is low, and maintenance is complicated, and universality is poor, causes traditional liquid cold source system that can not adapt to complicated adverse circumstances,
Influence the popularization in serious liquid cooling source.Such as the salt air corrosion of liquid cooling source is serious outside islands and reefs, coastal area room, and external radiating device is easy
There is damaged, leakage fluorine, failure；When far ultraviolet field, vehicle-mounted, it is heavy that hydro-thermal can not be provided；And it is compressed in remote Flight Line Maintenance
Situations such as refrigeration system welding difficulty is big, and specialized maintenance personnel lack.
Summary of the invention
The present invention repairs the problems such as difficult for the burn into liquid cooling source under the adverse circumstances such as current islands and reefs, by the way that outer follow is arranged
It is isolated with radiator that conventional compact refrigeration mode liquid cooling source is designed as refrigeration host computer by ring cooling system, can be by interior circulating feeding liquid
System, middle circulation compression refrigerating system, the liquid feed device in outer circulation are integrally placed in inside indoor or airtight cabinet, it is external only
Retain radiator, the degree of protection of cold source system main equipment can be effectively improved and reduce maintenance difficulty, for outdoor heat dissipation
Device, it is only necessary to maintenance simply can be completed with changing installation part (such as blower, radiator), solve conventional compression refrigeration mode liquid cooling source
The difficult point that degree of protection is low outside complete machine room, radiator needs to weld maintenance, maintenance needs filling freon.
To reach said effect, the present invention provides a kind of islands and reefs protection type liquid cooling source unit and its heat dissipating method.Such as figure (1)
Shown, islands and reefs protection type liquid cooling source unit includes interior circulating fluid supply system 1, middle circulation compression refrigerating system 2, outer circulation heat dissipation system
System 3.Wherein interior circulating fluid supply system 1 includes the second water pump 13, water tank 14, temperature sensor 16, load 15, control cabinet 4；In follow
Ring compression refrigerating system 2 includes compressor 10, evaporator 11, condenser 9, throttling set 12；Outer circulation cooling system 3 includes the
One water pump 7, radiator 5, exhaust valve 6, expansion drum 8.It is characterized by: the interior circulating fluid supply system 1 is compressed with middle circulation
Refrigeration system 2 carries out indirect heat exchange by evaporator 11, and outer circulation cooling system 3 will conventional air-cooled compression system by condenser 9
It is isolated with radiator that cold mould liquid cooling source is divided into host, interior circulating fluid supply system 1, middle circulation compression refrigerating system 2, outer circulation
Be integrally placed in inside indoor or airtight cabinet for liquid circulating device in cooling system 3, outside retain radiator 5, heat dissipation
The replacement of device 5 does not influence interior circulation compression refrigerating system 2.
The outer circulation cooling system 3 is enclosed or half-closed for fluid circulation, can be used that air is heat sink or hydro-thermal is heavy.
The unit has middle circulation compression refrigerating system 2, can meet load 15 feed flow temperature self-adaptations adjustment.
Islands and reefs protection type liquid cooling source proposed by the present invention unit heat dissipating method includes the following steps:
Step 1: interior circulating fluid supply system 1 provides stable liquid circulation, and 15 heats of load are replaced to interior circulating cooling
In liquid；
Step 2: middle circulation compression refrigerating system 2 provides refrigeration, and the heat of coolant liquid in interior circulating fluid supply system 1 is passed through
The displacement of evaporator 11 is into the refrigeration working medium of middle circulation compression refrigerating system 2；
Step 3: heat exchange in refrigeration working medium is set outer circulation heat dissipation by condenser 9 by middle circulation compression refrigerating system 2
In the coolant liquid of system 3；
Step 4: outer circulation cooling system 3 is recycled by the feed flow of itself, by heat from the cooling of outer circulation cooling system
Liquid is gone in outdoor radiator；
Step 5: outdoor radiator 5 by blower or heat exchanger heat sink to air or hydro-thermal it is heavy in；
Step 6: start and stop of the control cabinet 4 according to the feedback control compressor 10 and radiator 5 of temperature sensor 16, control
Feed flow temperature.
Outer circulation using enclosed or half-closed for fluid circulation, can reduction system volume, reduce weight of equipment, raising is set
Standby reliability, improves systematic protection grade, while solving the problems, such as that multiple air heat-exchange bring condensation temperature is high.
Usefulness of the present invention:
1) liquid cooling source main part can be placed in indoor or airtight cabinet, only retain radiator in outdoor, complete machine is anti-
It is high to protect grade；
2) compression refrigerating system mesohigh refrigeration system is completely independent, and length of pipe effectively shortens, and indoors or closed
In cabinet, easy damaged, does not have high reliability；
3) outer circulation uses enclosed liquid-supplying system, and isolation is interacted with air, improves corrosion resistance, for flow quantity and changes
The stability of heat is high；
4) temperature that outer circulation uses the condensation temperature eliminated in multiple air indirect heat exchange for fluid circulation heat exchange high
The problem of spending；
5) cooling system radiator is followed outside and has removable property, can be completed without professional person, easy to operate, maintenance side
Just；
6) it can effectively eliminate noise caused by forced air by the cooling distance of piping connection simultaneously and vibration is asked
Topic.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.Wherein: circulating fluid supply system in 1- recycles compression refrigerating system in 2-, outside 3-
Cycle cooling system, 4- control cabinet, 5- radiator, 6- exhaust valve, the first water pump of 7-, 8- expansion drum, 9- condenser, 10- pressure
Contracting machine, 11- evaporator, 12- throttling set, the second water pump of 13-, 14- water tank, 15- load, 16- temperature sensor；
Fig. 2 is islands and reefs protection type liquid cooling source of the present invention unit concrete structure schematic diagram.Wherein: circulating fluid supply system in 1-,
Compression refrigerating system, 3- outer circulation cooling system, 17- blower, 18- air-cooled radiator, 6- exhaust valve, the first water of 7- are recycled in 2-
Pump, 8- expansion drum, 9- condenser, 10- compressor, 19- gas-liquid separator, 11- evaporator, the second water pump of 13-, 14- water tank,
15- load, 20- by-passing valve, 21- flow sensor, 22- first pressure sensor, 16- temperature sensor, 12- throttling set,
23- solenoid valve, 24- second pressure sensor, 25- second temperature sensor, 4- control cabinet.
Specific embodiment
Specific embodiments of the present invention will be described in detail with reference to the accompanying drawing.
Islands and reefs protection type liquid cooling source proposed by the present invention set structure schematic diagram is as shown in Figure 2.Complete machine is supplied comprising interior circulation
Liquid system, middle circulation compression refrigerating system, outer circulation cooling system three parts.Outer circulation liquid-supplying system uses enclosed feed flow system
System, heat sink using air, outdoor section only has blower 17 and air-cooled radiator 18, and exhaust valve 6 to the devices such as control cabinet 4 is all put
It sets inside indoor or airtight cabinet.Outer circulation liquid-supplying system uses anti-freeze cooling liquid, and middle cycle refrigeration system is freezed using 134a
Agent, interior circulating fluid supply system use anti-freeze cooling liquid；18 liquid in-out mouth of air-cooled radiator is using screw thread or flange-interface and interior
Machine connection, fast demountable can meet the maintenance of outer machine and not need welding and freon punching note while can be under the conditions of anhydrous heat sink
It uses.
Middle circulation compression refrigerating system addition refrigeration attachment (solenoid valve 12, gas-liquid separator 8), make refrigeration system have and
Has corresponding stability and therefore inspection ability.Equally, interior circulating fluid supply system passes through addition auxiliary device (by-passing valve 20, flow
Sensor 21, first pressure sensor 22, temperature sensor 16), outer circulation cooling system adds auxiliary device, and (second temperature passes
Sensor 25, second pressure sensor 24) safety and self adaptive control that ensure system, can meet system self-adaption temperature control and
Fault-detecting ability.
Islands and reefs protection type liquid cooling source proposed by the present invention unit heat dissipating method includes the following steps:
Step 1: interior circulating fluid supply system 1 provides stable liquid circulation, and 15 heats of load are replaced to interior circulating cooling
In liquid；
Step 2: middle circulation compression refrigerating system 2 provides refrigeration, and the heat of coolant liquid in interior circulating fluid supply system 1 is passed through
The displacement of evaporator 11 is into the refrigeration working medium of middle circulation compression refrigerating system 2；
Step 3: heat exchange in refrigeration working medium is set outer circulation heat dissipation by condenser 9 by middle circulation compression refrigerating system 2
In the coolant liquid of system 3；
Step 4: outer circulation cooling system 3 is recycled by the feed flow of itself, by heat from the cooling of outer circulation cooling system
Liquid is gone in air-cooled radiator 18；
Step 5: air-cooled radiator 18 by blower 17 heat sink to air it is heat sink in；
Step 6: control cabinet 4 is according to the feedback control compressor 10 or wind of temperature sensor 16 and second temperature sensor 25
The start and stop of machine 17 control feed flow temperature.
Claims (4)
1. a kind of islands and reefs protection type liquid cooling source unit, it is characterised in that: including interior circulating fluid supply system (1), middle circulation compression system
Cooling system (2) and outer circulation cooling system (3)；Wherein interior circulating fluid supply system (1) include the second water pump (13), water tank (14),
Temperature sensor (16), load (15) and control cabinet (4)；Middle circulation compression refrigerating system (2) includes compressor (10), evaporation
Device (11), condenser (9) and throttling set (12)；Outer circulation cooling system (3) includes the first water pump (7), radiator
(5), exhaust valve (6) and expansion drum (8)；The interior circulating fluid supply system (1) and middle circulation compression refrigerating system (2) pass through steaming
It sends out device (11) and carries out indirect heat exchange, outer circulation cooling system (3) will conventional air-cooled compression refrigeration mode liquid cooling source by condenser (9)
It is isolated with radiator to be divided into host, interior circulating fluid supply system (1), middle circulation compression refrigerating system (2), outer circulation heat dissipation system
Be integrally placed in inside indoor or airtight cabinet for liquid circulating device in system (3), outside retains radiator (5), heat dissipation dress
The replacement for setting (5) does not influence interior circulation compression refrigerating system (2).
2. a kind of islands and reefs protection type liquid cooling source unit according to claim 1, it is characterised in that: outer circulation heat dissipation system
Unite (3) be enclosed or half-closed for fluid circulation, can be used that air is heat sink or hydro-thermal be heavy.
3. according to claim 1 or a kind of islands and reefs protection type liquid cooling source unit as claimed in claim 2, it is characterised in that: described
Unit has middle circulation compression refrigerating system (2), can meet the adjustment of load (15) feed flow temperature self-adaptation.
4. a kind of islands and reefs protection type liquid cooling source unit heat dissipating method, it is characterised in that:
Step 1: interior circulating fluid supply system (1) provides stable liquid circulation, and load (15) heat is replaced to interior circulating cooling
In liquid；
Step 2: middle circulation compression refrigerating system (2) provides refrigeration, and the heat of coolant liquid in interior circulating fluid supply system (1) is passed through
Evaporator (11) displacement is into the refrigeration working medium of middle circulation compression refrigerating system (2)；
Step 3: heat exchange in refrigeration working medium is set outer circulation heat dissipation by condenser (9) by middle circulation compression refrigerating system (2)
In the coolant liquid of system (3)；
Step 4: outer circulation cooling system (3) is recycled by the feed flow of itself, by heat from the coolant liquid of outer circulation cooling system
It goes in outdoor radiator；
Step 5: outdoor radiator (5) by blower heat sink to air or hydro-thermal it is heavy in；
Step 6: control cabinet (4) according to the start and stop of the feedback control compressor (10) and radiator (5) of temperature sensor (16),
Control feed flow temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657724.6A CN110430721A (en) | 2019-07-20 | 2019-07-20 | A kind of islands and reefs protection type liquid cooling source unit and its heat dissipating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657724.6A CN110430721A (en) | 2019-07-20 | 2019-07-20 | A kind of islands and reefs protection type liquid cooling source unit and its heat dissipating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110430721A true CN110430721A (en) | 2019-11-08 |
Family
ID=68411382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910657724.6A Pending CN110430721A (en) | 2019-07-20 | 2019-07-20 | A kind of islands and reefs protection type liquid cooling source unit and its heat dissipating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110430721A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883736A (en) * | 2021-09-29 | 2022-01-04 | 西安交通大学 | Mobile liquid cold source radiator regulation and control device and regulation and control method |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940010579B1 (en) * | 1991-08-29 | 1994-10-24 | 주식회사 금성사 | Stirring cycle |
| CN202304241U (en) * | 2011-10-15 | 2012-07-04 | 合肥天鹅制冷科技有限公司 | Water circulation cooling device |
| JP2013257889A (en) * | 2013-07-24 | 2013-12-26 | Hitachi Ltd | Cooling system of electronic equipment |
| CN203586399U (en) * | 2013-10-28 | 2014-05-07 | 杭州上岛电器有限公司 | Falling film constant temperature and humidity system |
| CN204131372U (en) * | 2014-09-09 | 2015-01-28 | 天津华宁电子有限公司 | A kind of mine-used frequency-converter cooling device |
| CN204598537U (en) * | 2015-02-02 | 2015-08-26 | 深圳市英维克科技股份有限公司 | A kind of cooling system of rack |
| JP2016024672A (en) * | 2014-07-22 | 2016-02-08 | 株式会社デンソー | Cooling system |
| CN205123602U (en) * | 2015-11-12 | 2016-03-30 | 北京能高自动化技术股份有限公司 | Airtight box water -cooling photovoltaic power plant |
| CN106455417A (en) * | 2016-08-31 | 2017-02-22 | 许昌许继晶锐科技有限公司 | Converter valve cooling system and DC power transmission equipment employing same |
| CN206001732U (en) * | 2016-08-23 | 2017-03-08 | 合肥天鹅制冷科技有限公司 | It is capable of the liquid low-temperature receiver unit of precise control of temperature |
| CN206755637U (en) * | 2017-02-27 | 2017-12-15 | 常州贺斯特科技股份有限公司 | For controlling the liquid cooling apparatus of feed flow temperature |
| CN109496106A (en) * | 2018-11-20 | 2019-03-19 | 浙江工商大学 | A kind of cabinet liquid cooling heat radiation system |
| CN208704195U (en) * | 2018-08-20 | 2019-04-05 | 天津市精为制冷设备有限公司 | A kind of Split type water-cooling equipment |
-
2019
- 2019-07-20 CN CN201910657724.6A patent/CN110430721A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940010579B1 (en) * | 1991-08-29 | 1994-10-24 | 주식회사 금성사 | Stirring cycle |
| CN202304241U (en) * | 2011-10-15 | 2012-07-04 | 合肥天鹅制冷科技有限公司 | Water circulation cooling device |
| JP2013257889A (en) * | 2013-07-24 | 2013-12-26 | Hitachi Ltd | Cooling system of electronic equipment |
| CN203586399U (en) * | 2013-10-28 | 2014-05-07 | 杭州上岛电器有限公司 | Falling film constant temperature and humidity system |
| JP2016024672A (en) * | 2014-07-22 | 2016-02-08 | 株式会社デンソー | Cooling system |
| CN204131372U (en) * | 2014-09-09 | 2015-01-28 | 天津华宁电子有限公司 | A kind of mine-used frequency-converter cooling device |
| CN204598537U (en) * | 2015-02-02 | 2015-08-26 | 深圳市英维克科技股份有限公司 | A kind of cooling system of rack |
| CN205123602U (en) * | 2015-11-12 | 2016-03-30 | 北京能高自动化技术股份有限公司 | Airtight box water -cooling photovoltaic power plant |
| CN206001732U (en) * | 2016-08-23 | 2017-03-08 | 合肥天鹅制冷科技有限公司 | It is capable of the liquid low-temperature receiver unit of precise control of temperature |
| CN106455417A (en) * | 2016-08-31 | 2017-02-22 | 许昌许继晶锐科技有限公司 | Converter valve cooling system and DC power transmission equipment employing same |
| CN206755637U (en) * | 2017-02-27 | 2017-12-15 | 常州贺斯特科技股份有限公司 | For controlling the liquid cooling apparatus of feed flow temperature |
| CN208704195U (en) * | 2018-08-20 | 2019-04-05 | 天津市精为制冷设备有限公司 | A kind of Split type water-cooling equipment |
| CN109496106A (en) * | 2018-11-20 | 2019-03-19 | 浙江工商大学 | A kind of cabinet liquid cooling heat radiation system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883736A (en) * | 2021-09-29 | 2022-01-04 | 西安交通大学 | Mobile liquid cold source radiator regulation and control device and regulation and control method |
| CN113883736B (en) * | 2021-09-29 | 2024-05-07 | 西安交通大学 | Radiator regulation and control device and regulation and control method for mobile liquid cold source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI669475B (en) | Chilled water cooling system | |
| CN104501648B (en) | A kind of data machine room rack cooling system | |
| CN104640421A (en) | Air conditioning unit | |
| CN103759448B (en) | The two cooling system of a kind of X-ray machine | |
| CN103129348A (en) | Electric vehicle heat pump system | |
| CN204359196U (en) | A kind of data center module rack cooling system | |
| US10551076B2 (en) | Mobile type cold and hot integrated apparatus | |
| CN204460650U (en) | A kind of condenser cooling device | |
| CN111413123B (en) | Dual-purpose energy-saving high-efficiency test bed for heat source tower and cold-hot water heat pump unit | |
| CN203633039U (en) | air conditioning unit | |
| CN104633873A (en) | Air conditioning unit | |
| CN201288351Y (en) | Automatic high-efficiency cooling system of digger hydraulic-oil | |
| CN106571497A (en) | Battery heat management system for electric vehicle | |
| CN110430721A (en) | A kind of islands and reefs protection type liquid cooling source unit and its heat dissipating method | |
| CN203633038U (en) | air conditioning unit | |
| CN206683135U (en) | A kind of ice-chilling air conditioning system | |
| CN209263233U (en) | A kind of factory's energy-saving water cycle heat exchange device | |
| CN212132593U (en) | Cold and hot dual-purpose integral type heat pump cooling and heating machine | |
| CN204494920U (en) | A kind of shell-tube type multifunctional heat exchanger | |
| CN205784150U (en) | A kind of process cooling water auxiliary temperature-reducing device | |
| CN213713601U (en) | Cooling tower coupling cooling system | |
| CN103277930A (en) | Double-compressor energy-saving air conditioner | |
| CN203216370U (en) | Tube-shell type heat exchange device | |
| CN219550719U (en) | Dual-liquid-cooling triple co-generation system | |
| CN203687439U (en) | Double cooling systems of X-ray machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191108 |