CN201290206Y - Liquid-liquid air cooling system - Google Patents
Liquid-liquid air cooling system Download PDFInfo
- Publication number
- CN201290206Y CN201290206Y CNU2008200013976U CN200820001397U CN201290206Y CN 201290206 Y CN201290206 Y CN 201290206Y CN U2008200013976 U CNU2008200013976 U CN U2008200013976U CN 200820001397 U CN200820001397 U CN 200820001397U CN 201290206 Y CN201290206 Y CN 201290206Y
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- CN
- China
- Prior art keywords
- liquid
- cooling
- cooler
- air
- cooling water
- 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
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Abstract
The utility model provides a 'liquid-liquid air cooling system' capable of cooling air in an explosion-proof chamber or other enclosure spaces, which resolves heat radiation problem of high power and condensation phenomenon from time to time because of low temperature of cooling water. circulating cooling liquid, a pipette, a pump, a liquid-air cooler, a communication pipe B, a liquid-liquid cooler, a liquid return pipe and a circulating cooling liquid box are connected sequentially, for forming a 'recycle loop'. A water inlet pipe, a temperature controlled flow regulating valve, a communication pipe A, a cooling water box and an overflow pipe are connected sequentially, forming an 'open type loop'. The 'open type loop' cools the circulating cooling liquid, and simultaneously adjusts flow quantity of cooling water by the temperature controlled flow regulating valve for controlling temperature differential and avoiding condensation phenomenon. The 'recycle loop' cools air in the explosion-proof chamber or other enclosure spaces, thereby providing satisfied environmental temperature for a heating element or device.
Description
Technical field
The utility model relates to chiller system, and particularly a kind of utilization " liquid-air ", " liquid-liquid " cooler are united " the liquid liquid air cooling system " that the air in explosion-proof chamber or other enclosure space is cooled off.
Background technology
At present, the cooling of heating components and parts has several so substantially: add the radiator natural cooling; Add the radiator air blast cooling; The heat-pipe radiator cooling; Water-cooled etc.
Because of in explosion-proof chamber or other enclosure space, it is very big that preceding two kinds heat radiation power can not be done.If the heat radiation power of the third heat-pipe radiator is done very greatly, its volume will be very big, and this is to be difficult to realize in the place of some limited space.Though the 4th kind of water-cooled can solve high-power heat dissipation problem, under the lower situation of coolant water temperature, can produce the condensation phenomenon, so will cause the insulation degree of heating unit, device to reduce, cause its damage.
Summary of the invention
In order to overcome the little or condensation phenomenon of heat radiation power that the existing type of cooling exists, the utility model provides a kind of " liquid liquid air cooling system ", and this system not only can solve more high-power heat dissipation problem, and can avoid the generation of condensation phenomenon.
The utility model solves its technical problem and discloses a kind of liquid liquid air cooling system, be used for the air in the enclosure space is cooled off, described system comprises circulation circuit, described circulation circuit comprises the pipette that is linked in sequence, pump, liquid pushing tube, liquid-aerial cooler, first communicating pipe, liquid-liquid cooler, liquid back pipe, the circulating cooling liquid case, circulating cooling liquid circulates in described circulation circuit, wherein said pump is between described pipette and described liquid pushing tube, described liquid pushing tube links to each other with described liquid-aerial cooler, described liquid-aerial cooler is arranged in described enclosure space, the outside contacts with air in the described enclosure space, connect described liquid-aerial cooler and described liquid-liquid cooler described first communicating pipe, described liquid-liquid cooler is arranged in described cooling water tank, the outside contacts with cooling water in the described cooling water tank, and described liquid back pipe connects described liquid-liquid cooler and circulating cooling liquid case.The function in this loop is that the air in explosion-proof chamber or other enclosure space is cooled off.
Described liquid liquid air cooling system also comprises open circuit, and described open circuit comprises water inlet pipe, temperature control flow control valve, second communicating pipe, the cooling water tank that is linked in sequence, and described second communicating pipe links to each other with the bottom of described cooling water tank.Described open circuit also comprises overflow pipe, and described overflow pipe is positioned at the upper end of cooling water tank.The function in this loop is that " liquid--liquid " cooler is cooled off, thereby circulating cooling liquid is cooled off.By the flow of temperature control Flow-rate adjustment valve regulation cooling water, the temperature difference between control explosion-proof chamber or other enclosure space intercooler etc. and heating unit, the device has been avoided the generation of condensation phenomenon simultaneously.
The beneficial effects of the utility model are: can under the prerequisite that does not change original unit, device employing wind-cooling heat dissipating, solve more powerful heat dissipation problem in explosion-proof chamber or other enclosure space, avoid the generation of condensation phenomenon, and simple in structure.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Among Fig. 1: 1-water inlet pipe, 2-temperature control flow control valve, 3-the second communicating pipe, 4-cooling water tank, 5-" liquid-liquid " coolers, 6-explosion-proof chamber or other enclosure space, 7-air, 8-" liquid-air " coolers, 9-circulating cooling liquid case, 10-circulating cooling liquid, 11-pipette, 12-liquid back pipe, 13-pump, 14-liquid pushing tube, 15-the first communicating pipe, 16-cooling water, 17-overflow pipe.
Specific embodiments
Below in conjunction with accompanying drawing the utility model is described further.
Among Fig. 1: 1-water inlet pipe, 2-temperature control flow control valve, 3-the second communicating pipe, 4-cooling water tank, 5-" liquid-liquid " coolers, 6-explosion-proof chamber or other enclosure space, 7-air, 8-" liquid-air " coolers, 9-circulating cooling liquid case, 10-circulating cooling liquid, 11-pipette, 12-liquid back pipe, 13-pump, 14-liquid pushing tube, 15-the first communicating pipe, 16-cooling water, 17-overflow pipe.
In Fig. 1, circulating cooling liquid 10 (can adopt softened water and can be recycled), by pipette 11, suction pump 13, after pump 13 pressurizations, enter " liquid--air " cooler 8 through liquid pushing tube 14, through first communicating pipe 15, enter " liquid--liquid " cooler 5, flow back to circulating cooling liquid case 9 through liquid back pipe 12 again.Circulating cooling liquid circulates in circulation circuit, wherein pump is between pipette and liquid pushing tube, liquid pushing tube links to each other with liquid-aerial cooler, liquid-aerial cooler is arranged in described enclosure space, the outside contacts with air in the enclosure space, first communicating pipe connection liquid-aerial cooler and liquid-liquid cooler, liquid-liquid cooler is arranged in cooling water tank, the outside contacts with cooling water in the cooling water tank, liquid back pipe connection liquid-liquid cooler and circulating cooling liquid case.Here it is " circulation circuit ".Cooling water is by water inlet pipe 1,2, the second communicating pipes 3 of temperature control flow control valve, and enter and link to each other 4, the second communicating pipes of cooling water tank with the bottom of described cooling water tank, the overflow pipe 17 of the upper end of cooling water 16 by being positioned at cooling water tank overflows.Here it is " open circuit ".
Temperature control flow control valve 2, can be according to the flow of the adjustment cooling water of setting, thereby reach the purpose of the temperature of regulating circulating cooling liquid 10, flow by temperature control Flow-rate adjustment valve regulation cooling water, reach the temperature difference between cooler in control explosion-proof chamber or other enclosure space etc. and heating unit, the device, the generation of stopping the condensation phenomenon.
Cooling system described in the utility model, not only heat radiation power can be done greatlyyer, has solved condensation problem simultaneously again.
Claims (3)
1. liquid liquid air cooling system, be used for the air in the enclosure space is cooled off, it is characterized in that, described system comprises circulation circuit, described circulation circuit comprises the pipette that is linked in sequence, pump, liquid pushing tube, liquid-aerial cooler, first communicating pipe, liquid-liquid cooler, liquid back pipe, the circulating cooling liquid case, circulating cooling liquid circulates in described circulation circuit, wherein said pump is between described pipette and described liquid pushing tube, described liquid pushing tube links to each other with described liquid-aerial cooler, described liquid-aerial cooler is arranged in described enclosure space, the outside contacts with air in the described enclosure space, connect described liquid-aerial cooler and described liquid-liquid cooler described first communicating pipe, described liquid-liquid cooler is arranged in described cooling water tank, the outside contacts with cooling water in the described cooling water tank, and described liquid back pipe connects described liquid-liquid cooler and circulating cooling liquid case.
2. according to the described liquid liquid of claim 1 air cooling system, it is characterized in that, described system also comprises open circuit, described open circuit comprises water inlet pipe, temperature control flow control valve, second communicating pipe, the cooling water tank that is linked in sequence, and described second communicating pipe links to each other with the bottom of described cooling water tank.
3. according to the described liquid liquid of claim 1 air cooling system, it is characterized in that described open circuit also comprises overflow pipe, described overflow pipe is positioned at the upper end of cooling water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200013976U CN201290206Y (en) | 2008-01-10 | 2008-01-10 | Liquid-liquid air cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200013976U CN201290206Y (en) | 2008-01-10 | 2008-01-10 | Liquid-liquid air cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290206Y true CN201290206Y (en) | 2009-08-12 |
Family
ID=40981885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200013976U Expired - Fee Related CN201290206Y (en) | 2008-01-10 | 2008-01-10 | Liquid-liquid air cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290206Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102186328A (en) * | 2011-03-16 | 2011-09-14 | 辽宁荣信防爆电气技术有限公司 | Explosion-proof current transformer heat exchange and radiation integrated 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 |
| CN110434102A (en) * | 2019-07-31 | 2019-11-12 | 深圳市惠深博越智慧建造科技有限公司 | A kind of architectural engineering ground compacting equipment |
-
2008
- 2008-01-10 CN CNU2008200013976U patent/CN201290206Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102186328A (en) * | 2011-03-16 | 2011-09-14 | 辽宁荣信防爆电气技术有限公司 | Explosion-proof current transformer heat exchange and radiation integrated system |
| CN102186328B (en) * | 2011-03-16 | 2013-01-16 | 辽宁荣信防爆电气技术有限公司 | Explosion-proof current transformer heat exchange and radiation integrated 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 |
| CN110434102A (en) * | 2019-07-31 | 2019-11-12 | 深圳市惠深博越智慧建造科技有限公司 | A kind of architectural engineering ground compacting equipment |
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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: 20090812 Termination date: 20130110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |