CN202918640U - Cooling liquid circulatory system of liquid cooling source - Google Patents
Cooling liquid circulatory system of liquid cooling source Download PDFInfo
- Publication number
- CN202918640U CN202918640U CN 201220599885 CN201220599885U CN202918640U CN 202918640 U CN202918640 U CN 202918640U CN 201220599885 CN201220599885 CN 201220599885 CN 201220599885 U CN201220599885 U CN 201220599885U CN 202918640 U CN202918640 U CN 202918640U
- Authority
- CN
- China
- Prior art keywords
- liquid
- cooling
- heat exchanger
- storage tank
- fluid storage
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a cooling liquid circulatory system of a liquid cooling source. The cooling liquid circulatory system comprises a liquid storage case, a heat exchanger, a liquid feeding pump, a filter, a liquid feeding pipeline valve and a liquid return pipeline valve that are successively connected in a circulatory manner. The liquid feeding pump is moved backward to be arranged between the heat exchanger and the filter, thereby reducing pressure of cooling liquid inside the heat exchanger, helping to remove miniature bubbles in the cooling liquid, and minimizing a leakage rate and a failure rate of auxiliary devices disposed on a pipeline.
Description
Technical field
The utility model relates to the field of radiating of electronic equipment, specifically a kind of liquid cooling source coolant circulation system.
Background technology
The liquid cooling source is the system that circulating cooling liquid is provided for high-power electronic device, and its reliably working plays vital effect for the normal heat radiation of high-power electronic device.For reducing the flow through volume and weight of pipeline of electronic equipment cooling fluid, generally adopt the form of microchannel, therefore generally require very high to the liquid supply pressure in liquid cooling source.
The workflow of existing liquid cooling source coolant system be fluid storage tank-solution feed pump-heat exchanger-filter-the liquid feeding pipeline valve-electronic equipment-liquid back pipe road valve, get back at last fluid storage tank, so circulation realizes the cooling to electronic equipment.More forward and liquid supply pressure requires very highly the major defect solution feed pump of above liquid circulation flow process in the position in liquid cooling source, causes like this problem of two aspects:
1, pressure is higher behind the solution feed pump, and the micro bubbles that cooling fluid is mingled with in the liquid cooling source is difficult for deviating from, and causes the heat exchange of cooling fluid and electronic equipment insufficient, causes the electronic equipment temperature exceeding standard;
2, the various sensor devices that arrange on the heat exchanger of solution feed pump back and the feed pipe all are in the higher state of pressure, easily cause the leakage of cooling fluid and are installed in the fault of auxiliary equipment on the pipeline.
The utility model content
The technical problems to be solved in the utility model provides a kind of liquid cooling source coolant circulation system, can solve the problem that causes in the above-mentioned flow process, both the gas in the solution effectively can be deviate from, solve the inadequate problem of heat exchange of cooling fluid and electronic equipment, reduced again the leakage rate of heat exchanger and liquid feeding pipeline and be installed in the failure rate of auxiliary equipment on the pipeline.
The technical solution of the utility model is:
A kind of liquid cooling source coolant circulation system, include fluid storage tank, heat exchanger, solution feed pump, filter, liquid feeding pipeline valve and liquid back pipe road valve, described fluid storage tank, heat exchanger, solution feed pump, filter, liquid feeding pipeline valve and liquid back pipe road valve are connected the connection that circulates.
Described fluid storage tank is selected the enclosed press-bearing water tank.
Be connected with expansion tank on the described fluid storage tank.
Be provided with the first row air valve on the described fluid storage tank.
Be provided with the second row air valve on the connecting line of described heat exchanger and solution feed pump.
(1), the utility model moves between heat exchanger and the filter after with solution feed pump, the pressure that has reduced the heat exchanger internal coolant is conducive to removing of cooling fluid inside micro bubble, has reduced simultaneously leak rate and has been installed in the failure rate of the auxiliary equipment on the pipeline with some;
(2), fluid storage tank of the present utility model is the enclosed press-bearing water tank, and adds an expansion tank and provides certain pressure for system, can make cooling fluid enter smoothly solution feed pump by heat exchanger;
(3), the vent valve of the utility model setting is the fluid storage tank exhaust gas inside, solve to make the fluid storage tank internal pressure become large problem after cooling fluid after the heat absorption enters fluid storage tank.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of liquid cooling source coolant circulation system, include enclosed press-bearing water tank 1, heat exchanger 2, solution feed pump 3, filter 4, liquid feeding pipeline valve 5 and liquid back pipe road valve 7 that successively circulation connects, be provided with first row air valve 8 on the fluid storage tank and be connected with expansion tank 9, be provided with second row air valve 10 on the connecting line of heat exchanger 2 and solution feed pump 3.
Use principle of the present utility model:
Claims (5)
1. liquid cooling source coolant circulation system, include fluid storage tank, heat exchanger, solution feed pump, filter, liquid feeding pipeline valve and liquid back pipe road valve, it is characterized in that: described fluid storage tank, heat exchanger, solution feed pump, filter, liquid feeding pipeline valve and liquid back pipe road valve are connected the connection that circulates.
2. a kind of liquid cooling according to claim 1 source coolant circulation system, it is characterized in that: described fluid storage tank is selected the enclosed press-bearing water tank.
3. a kind of liquid cooling according to claim 1 source coolant circulation system is characterized in that: be connected with expansion tank on the described fluid storage tank.
4. a kind of liquid cooling according to claim 1 source coolant circulation system is characterized in that: be provided with the first row air valve on the described fluid storage tank.
5. a kind of liquid cooling according to claim 1 source coolant circulation system is characterized in that: be provided with the second row air valve on the connecting line of described heat exchanger and solution feed pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599885 CN202918640U (en) | 2012-11-14 | 2012-11-14 | Cooling liquid circulatory system of liquid cooling source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599885 CN202918640U (en) | 2012-11-14 | 2012-11-14 | Cooling liquid circulatory system of liquid cooling source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918640U true CN202918640U (en) | 2013-05-01 |
Family
ID=48166915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220599885 Expired - Fee Related CN202918640U (en) | 2012-11-14 | 2012-11-14 | Cooling liquid circulatory system of liquid cooling source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918640U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687444A (en) * | 2013-11-13 | 2014-03-26 | 中国航空工业集团公司西安飞机设计研究所 | Balloon piston-type supercharged expansion device of aircraft liquid cooling system |
| CN104713281A (en) * | 2015-03-19 | 2015-06-17 | 合肥天鹅制冷科技有限公司 | Efficient cooling liquid supplementing and draining system used for cooling liquid unit |
| CN105589536A (en) * | 2014-11-11 | 2016-05-18 | 北京仙络科技发展有限公司 | Liquid conveyance system and device |
| CN106550589A (en) * | 2017-01-18 | 2017-03-29 | 广东合新材料研究院有限公司 | circulating cooling system |
| CN106714519A (en) * | 2017-01-12 | 2017-05-24 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Onboard LRU liquid cooling source |
| CN108019726A (en) * | 2018-01-23 | 2018-05-11 | 广东工业大学 | A kind of LED liquid-cooling heat radiations circulatory system |
| CN108777925A (en) * | 2018-06-15 | 2018-11-09 | 比赫电气（太仓）有限公司 | A kind of negative-pressure liquid-cooling system |
| CN109269177A (en) * | 2018-07-23 | 2019-01-25 | 泰兴航空光电技术有限公司 | A kind of mechanical inflation fluid cold source device |
| CN109588018A (en) * | 2018-12-28 | 2019-04-05 | 成都中讯创新科技股份有限公司 | A kind of full immersed type data center architecture |
| CN111426132A (en) * | 2020-03-24 | 2020-07-17 | 杭州祥博传热科技股份有限公司 | Closed liquid cooling device |
-
2012
- 2012-11-14 CN CN 201220599885 patent/CN202918640U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687444B (en) * | 2013-11-13 | 2016-01-13 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft liquid cooling system balloon piston type pressuring expansion device |
| CN103687444A (en) * | 2013-11-13 | 2014-03-26 | 中国航空工业集团公司西安飞机设计研究所 | Balloon piston-type supercharged expansion device of aircraft liquid cooling system |
| CN105589536A (en) * | 2014-11-11 | 2016-05-18 | 北京仙络科技发展有限公司 | Liquid conveyance system and device |
| CN104713281A (en) * | 2015-03-19 | 2015-06-17 | 合肥天鹅制冷科技有限公司 | Efficient cooling liquid supplementing and draining system used for cooling liquid unit |
| CN106714519A (en) * | 2017-01-12 | 2017-05-24 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Onboard LRU liquid cooling source |
| CN106550589B (en) * | 2017-01-18 | 2019-01-15 | 广东合一新材料研究院有限公司 | Circulating cooling system |
| CN106550589A (en) * | 2017-01-18 | 2017-03-29 | 广东合新材料研究院有限公司 | circulating cooling system |
| CN108019726A (en) * | 2018-01-23 | 2018-05-11 | 广东工业大学 | A kind of LED liquid-cooling heat radiations circulatory system |
| CN108777925A (en) * | 2018-06-15 | 2018-11-09 | 比赫电气（太仓）有限公司 | A kind of negative-pressure liquid-cooling system |
| CN109269177A (en) * | 2018-07-23 | 2019-01-25 | 泰兴航空光电技术有限公司 | A kind of mechanical inflation fluid cold source device |
| CN109588018A (en) * | 2018-12-28 | 2019-04-05 | 成都中讯创新科技股份有限公司 | A kind of full immersed type data center architecture |
| CN111426132A (en) * | 2020-03-24 | 2020-07-17 | 杭州祥博传热科技股份有限公司 | Closed liquid cooling device |
| CN111426132B (en) * | 2020-03-24 | 2021-06-08 | 杭州祥博传热科技股份有限公司 | Closed liquid cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202918640U (en) | Cooling liquid circulatory system of liquid cooling source | |
| CN101420168B (en) | Water cooling device used for current transformator power module | |
| CN203011011U (en) | Hot water heat exchanger for heat pump | |
| CN201138099Y (en) | Direct cooling circulated water refrigerating mechanism | |
| CN201294452Y (en) | Water cooling device for converter power module | |
| CN206903962U (en) | A kind of intelligent hydraulic fuel tank | |
| CN201803524U (en) | Medium and high temperature heat pump device for recovering waste heat from sewage of oilfield | |
| CN202310420U (en) | Integrated liquid feed device | |
| CN206223012U (en) | A kind of idle air thermal source pump evaporator rinses defrosting device | |
| CN203026493U (en) | Sealed circulating water cooling device with conductivity protection function | |
| CN203437748U (en) | Self-service circulated hydraulic oil cooling device of full-automatic horizontal band sawing machine | |
| CN201288709Y (en) | Hydraulic oil tank cooling apparatus for digging machine | |
| CN104133538A (en) | Zone bit liquid cooling quick mounting modular server system | |
| CN211060219U (en) | Heating system for realizing deep utilization of dead steam of direct air cooling high-back-pressure heating unit | |
| CN202730832U (en) | Dual-cooling device of hydraulic system of backhoe loader | |
| CN202238248U (en) | Forced cooling system of sand mill | |
| CN203464572U (en) | Cooling device for precious metal catalyst circulating mother liquor | |
| CN202003981U (en) | Liquid-cooling radiator for large computer central processing unit (CPU) | |
| CN204115341U (en) | A kind of coolant system of degasification | |
| CN202047094U (en) | Case-type quenching furnace | |
| CN206708013U (en) | Vacuum pump seal water circulation system | |
| CN111511173A (en) | Equipment cooling system | |
| CN205401111U (en) | Energy -conserving roots's fan | |
| CN203413976U (en) | Heat exchanger module | |
| CN203629411U (en) | Internal type two-in-one water tank heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |