CN103541952A - Air cooling device of hydraulic pressure station - Google Patents
Air cooling device of hydraulic pressure station Download PDFInfo
- Publication number
- CN103541952A CN103541952A CN201310552571.1A CN201310552571A CN103541952A CN 103541952 A CN103541952 A CN 103541952A CN 201310552571 A CN201310552571 A CN 201310552571A CN 103541952 A CN103541952 A CN 103541952A
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- China
- Prior art keywords
- cooling device
- air cooling
- impeller
- hydraulic
- hydraulic pressure
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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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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses an air cooling device of a hydraulic pressure station. The coupling of a motor is connected with a hydraulic pump and an impeller, and a radiator is mounted between the hydraulic pump and the impeller and provided with a high-temperature hydraulic oil inlet and a high-temperature hydraulic oil outlet. The air cooling device of the hydraulic pressure station has the advantages of being capable of reducing the integral size of the hydraulic station, energy consumption and noise and improving the radiation effects.
Description
Technical field
The present invention relates to the cooling unit in a kind of hydraulic system.
Background technique
Air cooled chiller in conventional hydraulic station adopt time axial flow structure, cooler can not share a motor with pump, therefore needs configuration motor in addition, makes overall volume become large, energization loss; And what adopt due to this air-cooled type cooling machine is shaft flow structure, noise is large.
Summary of the invention
The object of this invention is to provide a kind of compact structure, energy consumption is little, noise is low, the better cooling unit of radiating effect.
The object of the invention is to realize in the following way: a kind of hydraulic station air-cooling device, connecting fluid press pump and impeller on the coupling of motor are equipped with radiator between oil hydraulic pump and impeller, have high-temperature liquid force feed filler opening and oil outlet on radiator.
The present invention has following beneficial effect, and the one, the overall volume that can dwindle hydraulic station; The 2nd, can reduce energy consumption; The 3rd, can noise decrease; The 4th, thus increasing heat radiation effect.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Embodiment
As shown in Figure 1, a kind of hydraulic station air-cooling device, connecting fluid press pump 1 and impeller 4 on the coupling 5 of motor 3 are equipped with radiator 2 between oil hydraulic pump 1 and impeller 4, have high-temperature liquid force feed filler opening 6 and oil outlet 7 on radiator 2.Motor 3 rotates together by coupling 5 impeller 4, oil hydraulic pump 1, and high-temperature liquid force feed enters radiator 2 and flows from filler opening 6, after the heat of high temperature oil being taken away by radiator 2, from the fuel-displaced fuel tank that enters of oil outlet 7.
Claims (1)
1. a hydraulic station air-cooling device, it is characterized in that: the upper connecting fluid press pump (1) of coupling (5) and impeller (4) in motor (3), between oil hydraulic pump (1) and impeller (4), radiator (2) is housed, on radiator (2), has high-temperature liquid force feed filler opening (6) and oil outlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310552571.1A CN103541952A (en) | 2013-11-10 | 2013-11-10 | Air cooling device of hydraulic pressure station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310552571.1A CN103541952A (en) | 2013-11-10 | 2013-11-10 | Air cooling device of hydraulic pressure station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103541952A true CN103541952A (en) | 2014-01-29 |
Family
ID=49965725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310552571.1A Pending CN103541952A (en) | 2013-11-10 | 2013-11-10 | Air cooling device of hydraulic pressure station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103541952A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715625A (en) * | 2014-12-19 | 2016-06-29 | 罗伯特·博世有限公司 | Hydraulic cylinder unit |
| CN108006018A (en) * | 2017-12-12 | 2018-05-08 | 陕西德立机电科技有限公司 | A kind of hydraulic cooling device |
| CN108730272A (en) * | 2018-05-11 | 2018-11-02 | 中国煤炭科工集团太原研究院有限公司 | A kind of Oil pump electrical machinery group having self heat dissipation function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4400487A1 (en) * | 1993-06-23 | 1995-01-05 | Kupplungstechnik Gmbh | Pump support having an integrated oil cooler |
| CN2846841Y (en) * | 2005-08-30 | 2006-12-13 | 易自强 | Oil liquid cooler of hydraulic station for oil immersed pump |
| CN202132317U (en) * | 2011-03-29 | 2012-02-01 | 德州华海石油机械有限公司 | Hydraulic profile control injection device |
| CN202612276U (en) * | 2012-04-28 | 2012-12-19 | 安徽惊天液压智控股份有限公司 | Compact type air cooling device |
| CN202789858U (en) * | 2012-07-30 | 2013-03-13 | 上海三一精机有限公司 | Hydraulic station |
-
2013
- 2013-11-10 CN CN201310552571.1A patent/CN103541952A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4400487A1 (en) * | 1993-06-23 | 1995-01-05 | Kupplungstechnik Gmbh | Pump support having an integrated oil cooler |
| CN2846841Y (en) * | 2005-08-30 | 2006-12-13 | 易自强 | Oil liquid cooler of hydraulic station for oil immersed pump |
| CN202132317U (en) * | 2011-03-29 | 2012-02-01 | 德州华海石油机械有限公司 | Hydraulic profile control injection device |
| CN202612276U (en) * | 2012-04-28 | 2012-12-19 | 安徽惊天液压智控股份有限公司 | Compact type air cooling device |
| CN202789858U (en) * | 2012-07-30 | 2013-03-13 | 上海三一精机有限公司 | Hydraulic station |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715625A (en) * | 2014-12-19 | 2016-06-29 | 罗伯特·博世有限公司 | Hydraulic cylinder unit |
| CN105715625B (en) * | 2014-12-19 | 2021-04-23 | 罗伯特·博世有限公司 | Hydraulic cylinder unit |
| CN108006018A (en) * | 2017-12-12 | 2018-05-08 | 陕西德立机电科技有限公司 | A kind of hydraulic cooling device |
| CN108730272A (en) * | 2018-05-11 | 2018-11-02 | 中国煤炭科工集团太原研究院有限公司 | A kind of Oil pump electrical machinery group having self heat dissipation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |