CN202833443U - Water cooling device of hydraulic profile control injection pump - Google Patents
Water cooling device of hydraulic profile control injection pump Download PDFInfo
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- CN202833443U CN202833443U CN 201220508574 CN201220508574U CN202833443U CN 202833443 U CN202833443 U CN 202833443U CN 201220508574 CN201220508574 CN 201220508574 CN 201220508574 U CN201220508574 U CN 201220508574U CN 202833443 U CN202833443 U CN 202833443U
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- oil
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- water
- water cooling
- profile control
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Abstract
The utility model discloses a water cooling device of a hydraulic profile control injection pump, belongs to the technical field of pumping-in equipment which is used in oil field oil-water operation and driven by hydraulic pressure, and relates to application of the water cooling device which can be used for effectively cooling hydraulic oil in the hydraulic profile control injection pump. The hydraulic profile control injection pump comprises a power distribution cabinet, a motor, an oil pump, an oil pump oil outlet pipe assembly, a manifold block assembly, an oil return pipe assembly, an oil inlet pipe assembly, the water cooling device, a spray system, a sledge frame assembly, a hydraulic vibrator, an oil pump oil inlet pipe assembly, an oil discharge pipe assembly, an oil tank assembly, a thick liquid inlet pipe assembly and a thick liquid outlet pipe assembly. The hydraulic profile control injection pump is characterized in that an original air cooling device is replaced by the water cooling device, and therefore cooling time for the hydraulic oil is prolonged, efficiency of heat diffusion of the hydraulic oil is improved, oil temperature of a whole system is greatly lowered, the service life of the hydraulic oil is effectively prolonged, and influence of high temperature on work of the system is avoided.
Description
Technical field
The utility model belongs to the oil field oil water operation with hydraulically powered pumping-in equipment technical field, relates to a kind of application of water cooling plant that can effective cooling hydraulic profile control injection pump hydraulic oil.
Background technique
The hydraulic profile control injection pump, it comprises electric closet, motor, oil pump, oil pump outlet line remittance, integrated package assembly, tank drainback manifold, oil-feed manifold, the compositions such as water cooling plant, spray system, sledge frame assembly, hydraulic oscillator, pump inlet pipe remittance, draining manifold, fuel tank assembly, water tank, hydraulic oscillator is done linear reciprocating motion under the driving of hydraulic coupling, piston moves thereupon, realizes the process of slurry or pulp.The linear reciprocating motion process of hydraulic oscillator is realized by hydraulic oil liquid in-out pressure oscillator die cavity.In this process, because rubbing action, hydraulic oil produces high temperature.Existing fuel tank blower fan cooling effect is undesirable, and radiating efficiency is low, heat radiation is not smooth, and hydraulic fluid temperature is high, has had a strong impact on the working life of the parts such as hydraulic oil, sealing, can't guarantee the long-time stable operation of hydraulic profile control injection pump.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of effective cooling hydraulic profile control injection pump water cooling plant is provided.
The utility model is achieved in the following ways: comprise that electric closet, motor, oil pump, oil pump outlet line remittance, integrated package assembly, oil return manifold, oil-feed manifold, water cooling plant, spray system, sledge frame assembly, hydraulic oscillator, pump inlet pipe remittance, draining manifold, fuel tank assembly, pulp-inlet pipe converge, the pulp manifold, it is characterized in that changing original air cooling equipment into water cooling plant.Water cooling plant is installed in the lower end of hydraulic oscillator.Hydraulic oil self-hydraulic oscillator enters into water cooling plant, is flowing back to fuel tank after one week of circulation in the water cooling plant.Be further characterized in that the scupper in the water tank can increase the flowability of cooling water, guarantees the low temperature of cooling water.
The beneficial effects of the utility model are, with original air-cooled water cooling plant that makes into.Water cooling plant prolongs hydraulic oil cool time, has increased the efficient that hydraulic oil heat is distributed, and greatly reduces the oil temperature of whole system, has effectively prolonged hydraulic oil working life and the impact of having avoided high temperature that system works is produced.
Description of drawings
Fig. 1 is plan view of the present utility model
Fig. 2 is rear view of the present utility model
Fig. 3 is plan view of the present utility model
Fig. 4 is water cooling plant of the present utility model
The 1-electric closet, the 2-motor, the 3-coupling, the 4-oil pump, the 5-oil pump outlet line converges, 6-integrated package assembly, 7-water-cooled oil-feed manifold, the 8-water cooling plant, 9-main valve connecting plate, the 10-spray system, 11-sledge frame assembly, the 12-hydraulic oscillator, the 13-hydraulic piston, the 14-slurry-supplying valve, the 15-slurry-inlet valve, the 16-reversing valve complement, 17-tank drainback manifold, the 18-pump inlet pipe converges, 19-oil-feed manifold, 20-draining manifold, the 21-fuel tank, the 22-water tank, the upper retaining ring of 23-, the 24-water-cooling tube, the 25-bottom plate, the 26-oil outlet, the 27-scupper, the 28-filler opening
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail:
As shown in Figure 1, electric closet (1) is placed in the left side top of equipment, motor (2) links to each other with oil pump (4) by coupling (3), and oil pump outlet line (5) is fixed on oil pump (4) one sides, and integrated package assembly (6) is communicated with oil pump by oil pump outlet line (5).
As shown in Figure 2, water cooling plant (8) is arranged in the lower end of hydraulic oscillator (12), and main valve connecting plate (9) is fixed on above the hydraulic oscillator (12), and spray system (10) is arranged in the bottom of equipment.
As shown in Figure 3, sledge frame assembly (11) is positioned at the equipment outside, hydraulic oscillator (12) is placed in the equipment center position, is connected with two hydraulic pistons (13) by piston rod, and slurry-supplying valve (14), slurry-inlet valve (15) are arranged in the both sides of hydraulic oscillator.Reversing valve complement (16) is fixed on hydraulic oscillator (12) upper end by main valve connecting plate (9).Oil-feed manifold (19) connects integrated package assembly (6), pump inlet pipe remittance (18) connects oil pump (4) and fuel tank (21), motor (2) rotarily drives oil pump (4) work, hydraulic oil in the fuel tank (21) is sucked oil pump (4), enter reversing valve complement (16), this valve is assigned to the active chamber of hydraulic oscillator (12) with high pressure oil, and with another chamber and water-cooled oil-feed manifold (7) connection, gets back to fuel tank (21) through oil purifier again.High pressure oil in hydraulic oscillator (12) active chamber promotes hydraulic piston to an end motion, when running near end points, form high-voltage oil cavity between hydraulic piston and end cap, continuation operation along with hydraulic piston, hydraulic fluid pressure in the high-voltage oil cavity reaches a value, thereby promote selector valve (16), make the hydraulic oil of its back pressure cavity under return pressure, realize back pressure commutation, half period of vibration of finishing hydraulic oscillator (12) work.In the cyclic process, hydraulic oil self-hydraulic oscillator (12) enters into water-cooled oil-feed manifold (7), gets back to fuel tank (21) by tank drainback manifold (17) after cooling off in water cooling plant (8).
As shown in Figure 4, the water tank of water cooling plant is filled it up with cooling water in (22), upper retaining ring (23) is fixed on bottom plate (25) with bolt with water-cooling tube (24), hydraulic oil enters water cooling plant filler opening (28) by water-cooled oil-feed manifold (7), gets back to tank drainback manifold (17) by oil outlet (26) and finally flow back to fuel tank (21) after one week of water-cooling tube (24) circulation.Be welded with scupper (27) in the water tank (22), it highly is higher than water-cooling tube (24) upper surface, when the water that flows down when spray system (10) made the height of cooling water in the water tank (22) be higher than scupper (27), cooling water just flow down the tank that enters into spray system (10) bottom.So just increase the flowability of water, more be conducive to the cooling of hydraulic oil.
The technical solution of the utility model has effectively prolonged hydraulic oil cool time, strengthened and the cooling water area of contact, thereby larger raising the rate of cooling of hydraulic oil, reduced significantly the temperature of hydraulic oil, can reduce by 10 ~ 20 ゜ C than original air-cooled temperature, the impact of more effectively having avoided analysis of hydraulic oil overheat that system works is produced.
Claims (2)
1. the water-cooling apparatus of a hydraulic profile control injection pump, it comprises electric closet (1), motor (2), oil pump (4), oil-feed manifold (19), oil pump outlet line remittance (5), integrated package assembly (6), tank drainback manifold (17), water cooling plant (8), spray system (10), sledge frame assembly (11), hydraulic oscillator (12), pump inlet pipe remittance (18), draining manifold (20), fuel tank (21), water tank (22), it is characterized in that: change original air cooling equipment into water cooling plant (8), water cooling plant (8) is installed in the lower end of hydraulic oscillator (12).
2. according to the water cooling plant (8) of a kind of hydraulic profile control injection pump claimed in claim 1, it is characterized in that: one of water tank (22) bottom welding is higher than the scupper (27) of water-cooling tube (24) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508574 CN202833443U (en) | 2012-10-04 | 2012-10-04 | Water cooling device of hydraulic profile control injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508574 CN202833443U (en) | 2012-10-04 | 2012-10-04 | Water cooling device of hydraulic profile control injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833443U true CN202833443U (en) | 2013-03-27 |
Family
ID=47945158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220508574 Expired - Fee Related CN202833443U (en) | 2012-10-04 | 2012-10-04 | Water cooling device of hydraulic profile control injection pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833443U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050817A (en) * | 2016-07-18 | 2016-10-26 | 天津优瑞纳斯液压机械有限公司 | Automatic temperature control dual cooling system |
| CN108691762A (en) * | 2018-03-30 | 2018-10-23 | 中国北方车辆研究所 | A kind of radiator for oil pump |
| CN109707702A (en) * | 2018-12-30 | 2019-05-03 | 德州学院 | A kind of cooling equipment of novel hydraulic profile control injection pump |
| CN113417911A (en) * | 2021-07-09 | 2021-09-21 | 德州华海石油机械股份有限公司 | High-pressure large-flow oil field injection pump cooling and filtering device |
-
2012
- 2012-10-04 CN CN 201220508574 patent/CN202833443U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050817A (en) * | 2016-07-18 | 2016-10-26 | 天津优瑞纳斯液压机械有限公司 | Automatic temperature control dual cooling system |
| CN106050817B (en) * | 2016-07-18 | 2019-05-24 | 天津优瑞纳斯液压机械有限公司 | A kind of temperature automatically controlled double cooling systems |
| CN108691762A (en) * | 2018-03-30 | 2018-10-23 | 中国北方车辆研究所 | A kind of radiator for oil pump |
| CN109707702A (en) * | 2018-12-30 | 2019-05-03 | 德州学院 | A kind of cooling equipment of novel hydraulic profile control injection pump |
| CN113417911A (en) * | 2021-07-09 | 2021-09-21 | 德州华海石油机械股份有限公司 | High-pressure large-flow oil field injection pump cooling and filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253000 Shandong Province, Dezhou City Economic Development Zone, Dunlop Road West Li Xiang Zhuang Industrial Park Patentee after: DEZHOU HUAHAI PETROLEUM MACHINERY CO., LTD. Address before: 253000 Shandong Province, Dezhou City Economic Development Zone, Dunlop Road West Li Xiang Zhuang Industrial Park Patentee before: DEZHOU HUAHAI PETROLEUM MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20171004 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |