CN105697464A - Aluminum ring pressurized hydraulic oil cooling device - Google Patents
Aluminum ring pressurized hydraulic oil cooling device Download PDFInfo
- Publication number
- CN105697464A CN105697464A CN201410707136.6A CN201410707136A CN105697464A CN 105697464 A CN105697464 A CN 105697464A CN 201410707136 A CN201410707136 A CN 201410707136A CN 105697464 A CN105697464 A CN 105697464A
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- China
- Prior art keywords
- oil
- cooling
- aluminum ring
- water cavity
- hydraulic oil
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- 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.)
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Abstract
The invention relates to an aluminum ring pressurized hydraulic oil cooling device which comprises a body. The body comprises a cooling water cavity, a circulating water cavity and an oil cavity; water pipes are arranged in the cooling water cavity, and oil tubes are arranged in the oil cavity. The aluminum ring pressurized hydraulic oil cooling device is characterized in that the water pipes are arranged in the oil tubes, the outer wall of each oil tube is sleeved with a cooling pipe, and aluminum rings are arranged in the cooling pipes and make contact with the outer walls of the oil tubes; pressurizing cavities communicating with the circulating water cavity are formed in the side face of the body and both connected with a pressurizer. The aluminum ring pressurized hydraulic oil cooling device is simple in structure; the cooling structure that the water pipes are arranged in the oil tubes is adopted, and the aluminum rings for heat dissipation are arranged on the oil tubes, so that the heat dissipation effect and heat transfer efficiency are greatly improved; and the pressurizing structure is arranged to further improve cooling efficiency.
Description
Technical field
The present invention relates to field of hydraulic equipment, particularly to hydraulic oil cooler。
Background technology
Power loss in hydraulic system is almost all transformed into heat, causes hydraulic oil to heat up。In order to control the temperature of hydraulic oil, to adopt efficient element on the one hand, rationally carry out system design, reduce the power attenuation of hydraulic system as far as possible；To take measures on the other hand the heat produced in emanation system, can not meet requirement typically via fuel tank heat radiation, it is necessary to arrange cooler in hydraulic system。The cooler often used in hydraulic system is mainly water-cooled, air-cooled and refrigerant type three types。The shortcoming of traditional water-cooled cooler is that structure is complex, and cooling effectiveness is low。
Summary of the invention
The applicant, for the disadvantages mentioned above of traditional water cooler, carries out studying and improving, it is provided that a kind of aluminum ring supercharged hydraulic oil cooling device, it has simple in construction, the feature of good cooling results。
In order to solve the problems referred to above, the present invention adopts following scheme:
A kind of aluminum ring supercharged hydraulic oil cooling device, including body, body includes cooling water cavity, circulating water cavity and oil pocket, device water pipe in cooling water cavity, device oil pipe in oil pocket, it is characterised in that: described water pipe is placed in described oil pipe, and the outer wall of described oil pipe is equipped with cooling tube, the outer wall of the built-in aluminum ring that is equipped with of described cooling tube, aluminum ring and described oil pipe touches；
The lateral means of described body has the pressurizing chamber connected with described circulating water cavity, and described pressurizing chamber is connected with prelum respectively。
The method have technical effect that:
Present configuration is simple, is placed in the cooling structure in oil pipe by water pipe, and arranges the aluminum ring of heat transmission on oil pipe, is greatly improved radiating effect and heat transfer efficiency；Pressure structure is set, improves cooling effectiveness further。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further。
See Fig. 1, the present invention includes the body being made up of cooling water cavity 1, circulating water cavity 2 and oil pocket 3, device water pipe 4 in cooling water cavity 1, device oil pipe 5 in oil pocket 2, water pipe 4 is placed in oil pipe 5, the outer wall of oil pipe 5 is equipped with cooling tube 6, the built-in aluminum ring 7 that is equipped with of described cooling tube 6, and the outer wall of aluminum ring 7 and described oil pipe 5 touches。；
For improving cooling effectiveness, the lateral means of body has the pressurizing chamber 9 connected with circulating water cavity 2, and pressurizing chamber 9 is connected with prelum 8 respectively, by circulating water cavity 2 applies pressure, improves water velocity, improves cooling effectiveness。
Present configuration is simple, is placed in the cooling structure in oil pipe by water pipe, and arranges the aluminum ring of heat transmission on oil pipe, is greatly improved radiating effect and heat transfer efficiency；Pressure structure is set, improves cooling effectiveness further。
Claims (1)
1. an aluminum ring supercharged hydraulic oil cooling device, including body, body includes cooling water cavity, circulating water cavity and oil pocket, device water pipe in cooling water cavity, device oil pipe in oil pocket, it is characterised in that: described water pipe is placed in described oil pipe, and the outer wall of described oil pipe is equipped with cooling tube, the outer wall of the built-in aluminum ring that is equipped with of described cooling tube, aluminum ring and described oil pipe touches；
The lateral means of described body has the pressurizing chamber connected with described circulating water cavity, and described pressurizing chamber is connected with prelum respectively。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707136.6A CN105697464A (en) | 2014-11-27 | 2014-11-27 | Aluminum ring pressurized hydraulic oil cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707136.6A CN105697464A (en) | 2014-11-27 | 2014-11-27 | Aluminum ring pressurized hydraulic oil cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697464A true CN105697464A (en) | 2016-06-22 |
Family
ID=56230698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410707136.6A Pending CN105697464A (en) | 2014-11-27 | 2014-11-27 | Aluminum ring pressurized hydraulic oil cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697464A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005241109A (en) * | 2004-02-25 | 2005-09-08 | Daiwa Industries Ltd | Refrigerator |
| CN1829569A (en) * | 2003-07-01 | 2006-09-06 | 3M创新有限公司 | Sample processing device with unvented channel |
| CN101614455A (en) * | 2008-06-24 | 2009-12-30 | Tcl集团股份有限公司 | A kind of heat exchanger |
| CN103808075A (en) * | 2012-11-07 | 2014-05-21 | 江苏信成电器总厂 | Finned tube type evaporator |
| CN103851039A (en) * | 2012-11-30 | 2014-06-11 | 无锡市金凯利液压机械有限公司 | Hydraulic oil-water cooler |
-
2014
- 2014-11-27 CN CN201410707136.6A patent/CN105697464A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1829569A (en) * | 2003-07-01 | 2006-09-06 | 3M创新有限公司 | Sample processing device with unvented channel |
| JP2005241109A (en) * | 2004-02-25 | 2005-09-08 | Daiwa Industries Ltd | Refrigerator |
| CN101614455A (en) * | 2008-06-24 | 2009-12-30 | Tcl集团股份有限公司 | A kind of heat exchanger |
| CN103808075A (en) * | 2012-11-07 | 2014-05-21 | 江苏信成电器总厂 | Finned tube type evaporator |
| CN103851039A (en) * | 2012-11-30 | 2014-06-11 | 无锡市金凯利液压机械有限公司 | Hydraulic oil-water cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160622 |