CN205243982U - Integrated form self -cooling hydraulic tank - Google Patents
Integrated form self -cooling hydraulic tank Download PDFInfo
- Publication number
- CN205243982U CN205243982U CN201521023167.6U CN201521023167U CN205243982U CN 205243982 U CN205243982 U CN 205243982U CN 201521023167 U CN201521023167 U CN 201521023167U CN 205243982 U CN205243982 U CN 205243982U
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- China
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- cavity
- heat exchanger
- oil
- cooling
- heat
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- Expired - Fee Related
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Abstract
The utility model discloses an integrated form self -cooling hydraulic tank belongs to engineering machine tool technical field. This integrated form self -cooling hydraulic tank, including oil inlet and oil -out, with the integrated heat exchanger that is provided with of hydraulic tank, the inner chamber of oil inlet and oil -out UNICOM heat exchanger, be provided with heat exchanger tube bundles in the heat exchanger cavity, the heat exchanger tube bundles both ends are connected on the heat transfer tube sheet, the imported and exit linkage of coolant liquid is at the both ends of heat transfer tube sheet, the interval is provided with the polylith guide plate in the heat transfer cavity, the half of the high more than or equal to cavity inner chamber height of guide plate, adjacent setting of two guide plates is in cavity inner chamber below, another sets up top in the cavity, is connected with the heat transfer fin on the heat exchanger tube bundles in the cavity. The utility model discloses half than original design hydraulic tank volume does not arrive to reached, reduced manufacturing cost. Energy saving and emission reduction's mesh.
Description
Technical field
The utility model relates to a kind of cooling hydraulic oil container, and particularly a kind of integrated form self-cooling hydraulic oil tank, belongs to technical field of engineering machinery.
Background technology
In constructing in a large number at present, generally apply large-scale engineering machinery, engineering machinery, the working environment of mining machinery is generally away from residence, stir up a cloud of dust, wild environment or slag that dust storm fills the air splash, dripping infiltration environment, these engineerings, in mining machinery, much drive with hydraulic oil, oil temperature in the process using can constantly raise, the hydraulic oil container of current various engineering machinery does not have refrigerating function at all, the design of fuel tank is according to the 5-7 of pump discharge times of volumetric standard design in the situation that not adding cooler, otherwise son does not reach heat radiation requirement while use, its cooling device of this design will be carried additionally in addition, take sky so bulky, also there is the defects such as loaded down with trivial details, waste fluid are installed. being unfavorable for that engineering machinery is high efficiency carries out the work.
Summary of the invention
The purpose of this utility model is to provide a kind of integrated form self-cooling hydraulic oil tank.
Integrated form self-cooling hydraulic oil tank provided by the utility model, integrated form self-cooling hydraulic oil tank, comprise oil-in and oil-out, with the integrated heat exchanger that is provided with of hydraulic oil container, the inner chamber of described oil-in and oil-out UNICOM heat exchanger, in heat exchanger cavity, be provided with heat-exchanging tube bundle, heat-exchanging tube bundle two ends are connected on heat exchange tube sheet, cooling liquid inlet and outlet are connected to the two ends of heat exchange tube sheet, in heat exchange cavity, be arranged at intervals with polylith deflector, described deflector height is more than or equal to 1/2nd of cavity inner chamber height, one adjacent of two deflector are arranged on cavity inner chamber below, another is arranged on top in cavity, on heat-exchanging tube bundle in cavity, be connected with heat exchange fin, further, described cooling liquid inlet connecting engine cooling fluid water inlet, cooling fluid adopts the cooling fluid of generator, in heat exchanger, the flow direction of oil is contrary with the flow direction of cooling fluid, further, described heat exchanger cavity is circular, deflector is semicircle.
Hydraulic oil container huge in hydraulic machinery equipment is added being integrated in one of cooler by the utility model, cooling fluid derives from the recirculated cooling water of engine, water passes through from aluminium alloy heat exchange tube is intrafascicular, bring air cooler by cooling water after fin, aluminium-alloy pipe heat absorption by the recirculated cooling water of engine and dissipate through high-pressure blast, cooled hydraulic oil enters oil pump oil sucting cavity by oil-out and carries out periodic duty. Cooling effectiveness is high. The little good seal performance of volume, increases the service life and has adopted a kind of inner integrated form self-cooling hydraulic oil tank entirely new kind design; The hydraulic power source deposit that can be widely used in engineering machinery, mine equipment is cooling device, and volume is little, energy-conservation, cooling performance is strong, convenient installation. Because the present invention is integrated in one the cooling system of fuel tank and hydraulic pressure, than former design hydraulic oil container volume 1/2nd less than, thereby reached, reduce manufacturing cost. The object of energy-saving and emission-reduction.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram in the utility model fuel tank cross section.
Detailed description of the invention
In order to explain more fully enforcement of the present utility model, provide embodiment of the present utility model. These embodiments are only to elaboration of the present utility model, do not limit scope of the present utility model.
To further detailed elaboration of the utility model, in accompanying drawing, be respectively labeled as: 1: hydraulic oil container by reference to the accompanying drawings, 2: oil-in, 3: oil-out, 4: cooling liquid inlet, 5: cooling liquid outlet, 6: heat exchanger, 7: deflector, 8: tube bank, 9: oil filter, 10: sealing, integrated form self-cooling hydraulic oil tank, comprise oil-in 2 and oil-out 3, with the integrated heat exchanger 6 that is provided with of hydraulic oil container 1, described oil-in 2 and the inner chamber of oil-out 3 UNICOM's heat exchangers 6, in heat exchanger cavity, be provided with heat-exchanging tube bundle 8, heat-exchanging tube bundle 8 two ends are connected on heat exchange tube sheet, cooling liquid inlet 4 and cooling liquid outlet 5 are connected to the two ends of heat exchange tube sheet, between coolant outlet and housing, be provided with sealing 10, in heat exchange cavity, be arranged at intervals with polylith deflector, 7 are depicted as wherein one, described deflector height is more than or equal to 1/2nd of cavity inner chamber height, one adjacent of two deflector are arranged on cavity inner chamber below, another is arranged on top in cavity, on heat-exchanging tube bundle 8 in cavity, be connected with heat exchange fin, heat exchange fin does not illustrate in the drawings, described cooling liquid inlet connecting engine cooling fluid water inlet, cooling fluid adopts the cooling fluid of generator, in heat exchanger, the flow direction of oil is contrary with the flow direction of cooling fluid, described cavity inner chamber body is circular, deflector is semicircle.
When the utility model work: water inlet water source derives from the recirculated cooling water of engine, and water passes through from aluminium-alloy pipe is intrafascicular, the oil of oil back chamber is after return oil filter filters; Enter hydraulic oil container and enter cooler state, oil is walked around semicircle deflector, mantle friction between corrugated fin and cross moment, heat is conducted to cooling water by fin, aluminium-alloy pipe, bring air cooler by the recirculated cooling water of engine and dissipate through high-pressure blast. Cooled hydraulic oil enters oil pump oil sucting cavity by oil-out and carries out periodic duty. Cooling effectiveness is high. The little good seal performance of volume, increases the service life.
After describing embodiment of the present utility model in detail, the personage who is familiar with this technology can be well understood to, can carry out various variations and amendment not departing under above-mentioned claim and spirit, any simple modification, equivalent variations and modification that all foundations technical spirit of the present utility model is done above embodiment, all belong to the scope of technical solutions of the utility model, and the utility model is not also limited to the embodiment of example in description.
Claims (3)
1. integrated form self-cooling hydraulic oil tank, comprise oil-in and oil-out, it is characterized in that: with the integrated heat exchanger that is provided with of hydraulic oil container, the inner chamber of described oil-in and oil-out UNICOM heat exchanger, in heat exchanger cavity, be provided with heat-exchanging tube bundle, heat-exchanging tube bundle two ends are connected on heat exchange tube sheet, cooling liquid inlet and outlet are connected to the two ends of heat exchange tube sheet, in heat exchange cavity, be arranged at intervals with polylith deflector, described deflector height is more than or equal to 1/2nd of cavity inner chamber height, one adjacent of two deflector are arranged on cavity inner chamber below, another is arranged on top in cavity, on heat-exchanging tube bundle in cavity, be connected with heat exchange fin.
2. integrated form self-cooling hydraulic oil tank according to claim 1, it is characterized in that: described cooling liquid inlet connecting engine cooling fluid water inlet, cooling fluid adopts the cooling fluid of generator, and in heat exchanger, the flow direction of oil is contrary with the flow direction of cooling fluid.
3. integrated form self-cooling hydraulic oil tank according to claim 1, is characterized in that: described heat exchanger cavity is for circular, and spoiler is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023167.6U CN205243982U (en) | 2015-12-11 | 2015-12-11 | Integrated form self -cooling hydraulic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023167.6U CN205243982U (en) | 2015-12-11 | 2015-12-11 | Integrated form self -cooling hydraulic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243982U true CN205243982U (en) | 2016-05-18 |
Family
ID=55943067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521023167.6U Expired - Fee Related CN205243982U (en) | 2015-12-11 | 2015-12-11 | Integrated form self -cooling hydraulic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084170A (en) * | 2017-06-12 | 2017-08-22 | 成都寇客科技有限公司 | A kind of constant temperature hydraulic station |
| CN110230464A (en) * | 2019-05-30 | 2019-09-13 | 北京石油机械有限公司 | A kind of top driving device based on phase-change heat |
-
2015
- 2015-12-11 CN CN201521023167.6U patent/CN205243982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084170A (en) * | 2017-06-12 | 2017-08-22 | 成都寇客科技有限公司 | A kind of constant temperature hydraulic station |
| CN110230464A (en) * | 2019-05-30 | 2019-09-13 | 北京石油机械有限公司 | A kind of top driving device based on phase-change heat |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161211 |