CN204099030U - A kind of fracturing unit truck cooling unit - Google Patents
A kind of fracturing unit truck cooling unit Download PDFInfo
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- CN204099030U CN204099030U CN201420476204.8U CN201420476204U CN204099030U CN 204099030 U CN204099030 U CN 204099030U CN 201420476204 U CN201420476204 U CN 201420476204U CN 204099030 U CN204099030 U CN 204099030U
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Abstract
The utility model provides a kind of fracturing unit truck cooling unit.The support bolt of described fracturing unit truck integrated cooling device is connected with chassis ridgepole link press span with connecting base by beam, control gear is housed below chassis ridgepole link press span and the lubricating oil tank being with Lubricating Oil temperature sensor is housed, the fuel tank of band fuel oil oil temperature sensor is equipped with in the bottom of crossbeam, the upper forepart of crossbeam is equipped with the hydraulic oil container of band hydraulic oil oil temperature sensor, automatically controlled volume adjustable hydraulic pump is equipped with in the bottom of hydraulic oil container, automatically controlled volume adjustable hydraulic pump is connected with the motor with cooling-water temperature sensor, the opposite side of motor is equipped with the transmission case of V belt translation case oil temperature sensor.Engine water cooling unit, power end cooling unit, hydraulic cooling device, fuel cools device and cooling device for transmission case Horizontal heat radiator be equipped with respectively.This device adopts horizontal type structure and concentrates radiating mode, and the pipeline of reasonable Arrangement cooling system, meets the requirement of vehicle-mounted fracturing unit weight and installing space.
Description
Technical field
The utility model relates to wellfracturing apparatus field, is related specifically to a kind of fracturing unit truck cooling unit.
Background technique
Fracturing unit truck cooling unit is an important component part of fracturing unit truck, is directly connected to the car load utilization efficiency of fracturing unit truck.Due to domestic not more than the high-power vehicular engine of 2000hp, the power setting on therefore domestic massive hydraulic fracturing equipment all adopts imported engine and transmission case.And due to external condition of road surface better, full car length and the quality of fracturing unit are unrestricted, equipment many employings trailer configuration, and the cooling system of therefore external configuration adopts vertical structure; And domestic condition of road surface is bad, limit quality and the full car length of fracturing unit truck, if the vertical cooling system that cooling system also adopts the supporting producer of external power to provide, be can not meet vehicle-mounted fracturing unit truck about quality and volume restriction, the travelling performance of car load cannot adapt to the requirement of China's oil field road condition.
The vertical cooling system of fracturing unit truck is air-cooled, power is provided by ride motor or engine in situ, adopting fluid motor-driven fan cooling system, is the cooling of the cylinder sleeve of engine water on fracturing unit truck, intercooler water, box oil, power end lubricant oil and hydraulic oil.The rotating speed of fan cooling system is determined by oil hydraulic motor, mainly contains two kinds of modes: a kind of rotation speed of the fan is constant all the time, and another kind of fan has high low speed (250rpm and 750rpm) two gears, and these two kinds of fan cooling systems press the rotary speed working of fracturing unit truck setting.The rotating speed of fan cooling system can not environmentally regulate in the change of temperature and the change of equipment use situation, and cooling system exists larger power dissipation.Such as winter of cold or equipment use power lower than rated power 50% time, the heat that system produces is less, and fan there is no need to run up and consumed energy.On the other hand when fan motor starts, rotation speed of the fan is instantaneous is increased to rated speed, and impact comparatively large, easily damage Spline Shaft of Isochronous Governor, equipment maintenance difficulty and expense increase.
Summary of the invention
The purpose of this utility model is to provide a kind of fracturing unit truck cooling unit, and its object one is: what adopt horizontal type structure integrated engine, transmission case, hydraulic fluid tank, lubricating oil tank and fuel tank is cooled to one; Object two is: solve the weight of mobile unit and the restriction of volume, fracturing unit truck can be had and pass through rideability preferably.
For achieving the above object, the technical solution of the utility model is:
A kind of fracturing unit truck cooling unit, comprises cylinder sleeve of engine water-cooling apparatus, cold water cooling unit in motor, Horizontal heat radiator, swelling water tank, level meter, motor, fan, water outlet, power end cooling unit, hydraulic cooling device, fuel cools device, cooling device for transmission case, support, beam, chassis ridgepole link press span, automatically controlled volume adjustable hydraulic pump, hydraulic oil container, motor, transmission case, fuel tank, programmable controller, amplifier, lubricating oil tank, fracturing unit truck integrated cooling device and control gear, the support bolt of described fracturing unit truck integrated cooling device is connected with connecting base by beam, connecting base is welded on chassis ridgepole link press span, below chassis ridgepole link press span, control gear is housed, the lubricating oil tank of band Lubricating Oil temperature sensor is equipped with in the side of control gear, the fuel tank of band fuel oil oil temperature sensor is equipped with in the bottom of fracturing unit truck crossbeam, the upper forepart of fracturing unit truck crossbeam is equipped with the hydraulic oil container of band hydraulic oil oil temperature sensor, automatically controlled volume adjustable hydraulic pump is equipped with in the bottom of hydraulic oil container, automatically controlled volume adjustable hydraulic pump is connected with the motor with cooling-water temperature sensor, and the opposite side of motor is equipped with the transmission case of V belt translation case oil temperature sensor.
Described fracturing unit truck integrated cooling device is equipped with cylinder sleeve of engine water-cooling apparatus on the top of support, the swelling water tank of band liquid level pin is equipped with in the side, top of cylinder sleeve of engine water-cooling apparatus, opposite side is equipped with water outlet, cold water cooling unit in motor is equipped with in the bottom of cylinder sleeve of engine water-cooling apparatus, in motor, Horizontal heat radiator is equipped with in the bottom of cold water cooling unit, the fan be connected with motor is equipped with in the bottom of Horizontal heat radiator, and motor pipeline is connected with automatically controlled volume adjustable hydraulic pump.
Engine water cooling unit, power end cooling unit, hydraulic cooling device, fuel cools device and cooling device for transmission case described Horizontal heat radiator be equipped with respectively.
Cylinder sleeve of engine water intake, middle cold water inlet and middle cold water water outlet is had on the left of cold water cooling unit in described motor, Horizontal heat radiator left surface has lubricant oil filler opening, lubricant oil oil outlet, hydraulic oil filler opening and hydraulic oil oil outlet, and the right flank of Horizontal heat radiator has transmission case filler opening, transmission case oil outlet, fuel oil filler opening and fuel oil oil outlet.
Described control gear is built with programmable controller and amplifier, programmable controller is connected with Lubricating Oil temperature sensor with hydraulic oil oil temperature sensor, cooling-water temperature sensor, box oil temperature sensor, fuel tank oil temperature sensor with datawire respectively, and amplifier wire is connected with automatically controlled volume adjustable hydraulic pump.
Good effect of the present utility model is:
1, this device adopts horizontal type structure, adopts hydraulic system to drive, stable drive, controls reliable; Adopt and concentrate radiating mode, on the basis meeting system cools ability, the pipeline of reasonable Arrangement cooling system, alleviate the weight of cooling system, meet the requirement of vehicle-mounted fracturing unit quality and installing space, make vehicle-mounted fracturing unit have good in travelling in oil field at home, thus accelerate the paces of massive hydraulic fracturing home-made equipment;
2, temperature transducer is respectively equipped with at motor, power end lubrication, transmission case, hydraulic oil container and fuel tank place, be connected with programmable controller, automatically controlled volume adjustable hydraulic pump, realize fan, the stepless speed regulation of motor and temperature automatic control, reduce the power loss of motor, thus reach energy-conservation object; When stepless speed regulation makes device start, fan is more steady, extends the fan drive shaft life-span.
Accompanying drawing explanation
Fig. 1, fracturing unit truck cooling unit structural representation;
Fig. 2, fracturing unit truck integrated cooling device plan view;
Fig. 3, Horizontal heat radiator plan view;
Fig. 4, fracturing unit truck integrated cooling device left view;
Fig. 5, fracturing unit truck integrated cooling device right elevation;
Fig. 6, fracturing unit truck cooling unit control flow block diagram.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing 1-6.
See Fig. 1-6, before work, first check whether support 24 is connected firmly with bolt 25 and the connecting base 27 be welded on chassis ridgepole link press span 28, check whether beam 26 installs, the state modulator value of input hydraulic pressure oil oil temperature sensor 31, cooling-water temperature sensor 33, transmission case sensor 35, fuel oil oil temperature sensor 37 and Lubricating Oil temperature sensor 41 in the programmable controller 38 in control gear 43 simultaneously.During work, cooling water in cylinder sleeve of engine water-cooling apparatus 1 is entered in motor 32 by cylinder sleeve of engine water intake 13 and carries out inner loop, and then enters in Horizontal heat radiator 3, is distributed by heat in water by heat dissipation channel, make water cooling, finally discharge from water outlet 8.In motor the cooling water of cold water cooling unit 2 therefrom cold water inlet 14 enter in motor 32 and carry out inner loop, and then enter in Horizontal heat radiator 3, by heat dissipation channel, heat in water distributed, finally therefrom discharge in cold water water outlet 15.The swelling water tank 4 that fracturing unit truck integrated cooling device 42 top fills, for moisturizing and the gas of discharging in cooling water of cold water cooling unit 2 in cylinder sleeve of engine water-cooling apparatus 1 and motor, the level meter 5 of installation is for observing the height of the water level in cooling system.Lubricant oil in lubricating oil tank 40 enters power end cooling unit 9 from lubricant oil filler opening 16 and dispels the heat, and after heat radiation, lubricant oil is flow back in lubricating oil tank 40 by lubricant oil oil outlet 17.Hydraulic oil in hydraulic oil container 30 enters hydraulic cooling device 10 from hydraulic oil filler opening 18 and dispels the heat, and the hydraulic oil after heat radiation is flow back in hydraulic oil container 30 by hydraulic oil oil outlet 19.Oil in transmission case 34 enters cooling device for transmission case 12 from transmission case filler opening 20 and dispels the heat, and is flowed back in transmission case 34 after heat radiation by transmission case oil outlet 21.Fuel oil in fuel tank 36 enters fuel cools device 11 from fuel oil filler opening 22 and dispels the heat, and is flowed back in fuel tank 36 after heat radiation by fuel oil oil outlet 23.
Fracturing unit truck cooling unit responds to the temperature in hydraulic cooling device 10 by the hydraulic oil oil temperature sensor 31 be arranged on hydraulic oil container 30, by being arranged on the cooling-water temperature sensor 33 induction generator jacket water cooling unit 1 on motor 32, temperature in motor in cold water cooling unit 2, the temperature in cooling device for transmission case 12 is responded to by the box oil temperature sensor 35 be arranged on transmission case 34, the temperature in fuel cools device 11 is responded to by the fuel tank oil temperature sensor 37 be arranged on fuel tank 36, the temperature in power end cooling unit 9 is responded to by the Lubricating Oil temperature sensor 41 be arranged on lubricating oil tank 40.During fracturing unit truck work, above-mentioned five temperature transducers measure engine water temperature respectively, oil-fired system oil temperature, power end lubricating oil temperature, the gentle hydraulic oil temperature of box oil, and numerical value will be measured by datawire input programmable controller 38, after programmable controller 38 receives the temperature analog signal of 5 different mediums, on 5 temperature values are carried out, lower bound analysis relatively after, voltage signal needed for output, the voltage signal that programmable controller 38 exports is converted to current signal by amplifier 39, and export automatically controlled volume adjustable hydraulic pump 29 place to through wire, now automatically controlled volume adjustable hydraulic pump 29 drives the motor 6 on Horizontal heat radiator 3 as required, and drive fan 7 to rotate, start power end cooling unit 9, hydraulic cooling device 10, cylinder sleeve of engine water-cooling apparatus 1, cold water cooling unit 2 in motor, fuel cools device 11 and cooling device for transmission case 12 carry out cooling.By regulating the flow of automatically controlled volume adjustable hydraulic pump 29, the rotating speed of motor 6 on Horizontal heat radiator 3 and fan 7 can be changed, thus realize the automatic control of motor 6 and fan 7 rotating speed.
Claims (5)
1. a fracturing unit truck cooling unit, comprises cylinder sleeve of engine water-cooling apparatus (1), cold water cooling unit (2) in motor, Horizontal heat radiator (3), swelling water tank (4), level meter (5), motor (6), fan (7), water outlet (8), power end cooling unit (9), hydraulic cooling device (10), fuel cools device (11), cooling device for transmission case (12), support (24), beam (26), chassis ridgepole link press span (28), automatically controlled volume adjustable hydraulic pump (29), hydraulic oil container (30), motor (32), transmission case (34), fuel tank (36), programmable controller (38), amplifier (39), lubricating oil tank (40), fracturing unit truck integrated cooling device (42) and control gear (43), it is characterized in that: the support (24) bolt (25) of described fracturing unit truck integrated cooling device (42) is connected with connecting base (27) by beam (26), connecting base (27) is welded on chassis ridgepole link press span (28), control gear (43) is equipped with in chassis ridgepole link press span (28) below, the lubricating oil tank (40) of band Lubricating Oil temperature sensor (41) is equipped with in the side of control gear (43), the fuel tank (36) of band fuel oil oil temperature sensor (37) is equipped with in the bottom of fracturing unit truck crossbeam, the upper forepart of fracturing unit truck crossbeam is equipped with the hydraulic oil container (30) of band hydraulic oil oil temperature sensor (31), automatically controlled volume adjustable hydraulic pump (29) is equipped with in the bottom of hydraulic oil container (30), automatically controlled volume adjustable hydraulic pump (29) is connected with the motor (32) with cooling-water temperature sensor (33), the opposite side of motor (32) is equipped with the transmission case (34) of V belt translation case oil temperature sensor (35).
2. fracturing unit truck cooling unit according to claim 1, it is characterized in that: described fracturing unit truck integrated cooling device (42) is equipped with cylinder sleeve of engine water-cooling apparatus (1) on the top of support (24), the swelling water tank (4) of band liquid level pin (5) is equipped with in the side, top of cylinder sleeve of engine water-cooling apparatus (1), opposite side is equipped with water outlet (8), cold water cooling unit (2) in motor is equipped with in the bottom of cylinder sleeve of engine water-cooling apparatus (1), in motor, Horizontal heat radiator (3) is equipped with in the bottom of cold water cooling unit (2), the fan (7) be connected with motor (6) is equipped with in the bottom of Horizontal heat radiator (3), motor (6) pipeline is connected with automatically controlled volume adjustable hydraulic pump (29).
3. fracturing unit truck cooling unit according to claim 1 and 2, is characterized in that: described Horizontal heat radiator (3) is equipped with respectively power end cooling unit (9), hydraulic cooling device (10), fuel cools device (11) and cooling device for transmission case (12).
4. fracturing unit truck cooling unit according to claim 1, it is characterized in that: in described motor, cold water cooling unit (2) left side has cylinder sleeve of engine water intake (13), intercooler water intake (14) and intercooler water outlet (15), Horizontal heat radiator (3) left surface has lubricant oil filler opening (16), lubricant oil oil outlet (17), hydraulic oil filler opening (18) and hydraulic oil oil outlet (19), the right flank of Horizontal heat radiator (3) has transmission case filler opening (20), transmission case oil outlet (21), fuel oil filler opening (22) and fuel oil oil outlet (23).
5. fracturing unit truck cooling unit according to claim 1, it is characterized in that: described control gear (43) is built with programmable controller (38) and amplifier (39), programmable controller (38) uses datawire to be connected with Lubricating Oil temperature sensor (41) with hydraulic oil oil temperature sensor (31), cooling-water temperature sensor (33), box oil temperature sensor (35), fuel tank oil temperature sensor (37) respectively, and amplifier (39) wire is connected with automatically controlled volume adjustable hydraulic pump (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476204.8U CN204099030U (en) | 2014-08-22 | 2014-08-22 | A kind of fracturing unit truck cooling unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476204.8U CN204099030U (en) | 2014-08-22 | 2014-08-22 | A kind of fracturing unit truck cooling unit |
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| CN204099030U true CN204099030U (en) | 2015-01-14 |
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| CN201420476204.8U Active CN204099030U (en) | 2014-08-22 | 2014-08-22 | A kind of fracturing unit truck cooling unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196613A (en) * | 2014-08-22 | 2014-12-10 | 中石化石油工程机械有限公司第四机械厂 | Cooling device of fracturing truck |
| CN106522909A (en) * | 2016-03-15 | 2017-03-22 | 湖北中油科昊机械制造有限公司 | Novel fracturing truck special for shale gas |
| CN107084037A (en) * | 2017-06-21 | 2017-08-22 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Engine radiator |
-
2014
- 2014-08-22 CN CN201420476204.8U patent/CN204099030U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196613A (en) * | 2014-08-22 | 2014-12-10 | 中石化石油工程机械有限公司第四机械厂 | Cooling device of fracturing truck |
| CN106522909A (en) * | 2016-03-15 | 2017-03-22 | 湖北中油科昊机械制造有限公司 | Novel fracturing truck special for shale gas |
| CN107084037A (en) * | 2017-06-21 | 2017-08-22 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Engine radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171116 Address after: 434020 No. 1 Longshan Temple Street, Jingzhou District, Jingzhou, Hubei Co-patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Patentee after: Four Sinopec Petroleum Machinery Co. Ltd. Address before: 434020 Jingzhou city of Hubei province Jingzhou district four Road No. 1 Patentee before: SJ Petroleum Machinery Co., SINOPEC |
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| TR01 | Transfer of patent right |