CN106050817A - Automatic temperature control dual cooling system - Google Patents

Automatic temperature control dual cooling system Download PDF

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Publication number
CN106050817A
CN106050817A CN201610571073.5A CN201610571073A CN106050817A CN 106050817 A CN106050817 A CN 106050817A CN 201610571073 A CN201610571073 A CN 201610571073A CN 106050817 A CN106050817 A CN 106050817A
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CN
China
Prior art keywords
water
power source
fuel tank
cooling pipeline
radiator
Prior art date
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.)
Granted
Application number
CN201610571073.5A
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Chinese (zh)
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CN106050817B (en
Inventor
李阳
王超光
于安才
刘兵
陶娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Huamai Intelligent Equipment Co.,Ltd.
Original Assignee
TIANJIN URANUS HYDRAULIC MACHINERY CO Ltd
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Priority to CN201610571073.5A priority Critical patent/CN106050817B/en
Publication of CN106050817A publication Critical patent/CN106050817A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04Special measures taken in connection with the properties of the fluid
    • F15B21/042Controlling the temperature of the fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005Fault detection or monitoring

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

The invention relates to an automatic temperature control dual cooling system. A blower housing is mounted at the rear end of the upper end surface of an oil tank. At least one blower is mounted on the inner side, facing the oil tank, of the blower housing. A water-cooled cooling pipeline is arranged on the upper end surface of the oil tank between an oil supply power source and the blower housing. A cooler communicates with the oil tank after connected in series with oil pipes in the water-cooled cooling pipeline. Output ends of three temperature sensors are connected with an input-output connector of a central control module. The input-output connector of the central control module is connected with control ends of a circulation oil power source and a circulation water power source. Cold air is sucked from the upper end surface of the oil tank by the blower, heat of other hydraulic components on the upper end surface of the oil tank can be taken away in air flowing, the water-cooled cooling pipeline is arranged on the upper end surface of the oil tank, whether an air-cooled way or a water-cooled way is put into use or not is determined through the three temperature sensors, and therefore, reduction of the temperature of oil is ensured, and the operation safety is ensured.

Description

A kind of temperature automatically controlled double cooling systems
Technical field
The invention belongs to Hydraulic Station fluid radiator structure technical field of improvement, a kind of temperature automatically controlled double heat radiation systems System.
Background technology
In some heavy load hydraulic system or the hydraulic system that acts frequently, the temperature of fluid is higher, in order to not affect Stable and the safety of its work, it is necessary to lowering the temperature fluid, existing radiator structure includes air-cooled and water-cooled, therein air-cooled There is simple in construction, it is not necessary to the advantage of auxiliary device, and water-cooled has good heat dissipation effect, faster advantage of lowering the temperature, so some Air-cooled and water-cooled are be combined with each other by producer, but optimize deficiency, cause the defect of the two to be improved, such as: existing air-cooled Structure is: including fan drum 4, radiator 3 and recycle oil power source 10, three is installed in the upper surface of fuel tank 1, outside fan Shell installs radiator towards the inner side of fuel tank, and fan drum installs at least one fan 7 towards the outside of fuel tank, when recycle oil moves After fluid is extracted out in fuel tank by power source, be transported in radiator through import 8, fan the air of fuel tank side is sucked and to Radiator blows out, and is reduced by the oil liquid temperature being recycled to herein, and the fluid then lowered the temperature returns in fuel tank from outlet 1, owing to dissipating Hot device is positioned at above fuel tank, so cold air and radiator that the fan in outside sucks have carried out heat exchange, and hot-air towards Blow out above fuel tank, not only other hydraulic unit of fuel tank upper surface is had an impact, and the radiating mode effect of independent fan Need improve, the most air-cooled in fan keep high-speed rotation constantly, remain in that constant rotational speed when oil liquid temperature changes, Waste energy.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that air-cooled and water-cooled combined and pass through certainly Ore-controlling Role carries out a kind of temperature automatically controlled double cooling systems judging whether simultaneously to work.
The present invention adopts the technical scheme that:
A kind of temperature automatically controlled double cooling systems, including fuel tank, fuel feeding power source, switch valve group, radiator, fan outside Shell, recycle oil power source and circulating water power source, it is characterised in that: described switch valve group is arranged on the front end of fuel tank upper surface, Fuel feeding power source is installed in the fuel tank upper surface of switch valve group side, and described fan drum, this wind are installed in the rear end of fuel tank upper surface Fan shell installs radiator towards the outside of fuel tank, and this fan drum installs at least one fan towards the inner side of fuel tank, is supplying Fuel tank upper surface between oil power source and fan drum arranges a water-cooling pipeline, described radiator and water-cooling pipeline In fluid pipe be serially connected after connect described fuel tank, described recycle oil power source controls oil in radiator and water-cooling pipeline The flow velocity of liquid, described circulating water power source controls the flow velocity of water in described water-cooling pipeline, near the water-cooling of radiator One temperature sensor is installed on pipeline, described heat sink inlet is installed another temperature sensor, described water-cooling pipe The end on road installs the 3rd temperature sensor, and the input that the outfan of these three temperature sensors connects central control module is defeated Outgoing interface, the input/output interface of this central control module connects recycle oil power source and the control end in circulating water power source.
And, one end of the fluid pipe in described water-cooling pipeline connects the outlet of described radiator, this water-cooling The other end of the fluid pipe in pipeline connects fuel tank by oil filter, and recycle oil power source is passed through in the import of described radiator Connection fuel tank.
And, described water-cooling pipeline is arranged on fuel tank upper surface by two vertical beams, and water-cooling pipeline includes Oil scraper liquid pipe, curved pipe and water tank, seven fluid pipe parallel interval are arranged, topmost the left end connection radiator of fluid pipe Outlet, the right-hand end of bottom fluid pipe connects described oil filter, topmost fluid pipe and bottom fluid pipe it Between all fluid pipes between be arranged on the outside of all fluid pipes by curved pipe one connection, described tank seal cladding, Arranging outlet on the right side of water tank lower end, arrange water inlet on the left of water tank upper end, outlet connects described circulating water power source, Described water inlet connection external water source.
And, the input/output interface of described central control module is also connected with a sound and light alarm module being positioned at working site With the host computer being positioned at Surveillance center.
And, the fluid flow meter of fuel feeding power source output fluid is installed in fuel tank upper surface.
Advantages of the present invention and good effect be:
The present invention, fan sucks cold air, is then blown out by radiator outwardly, so make sky from direction, fuel tank upper surface The heat of other hydraulic unit of fuel tank upper surface can be taken away during flow of air, a water-cooling pipe is set in fuel tank upper surface Road, oil pipe therein connects with the oil pipe of radiator, and tank seal cladding is arranged on the outside of all oil pipes, then by three The temperature sensor of individual setting judges air cooling way radiating effect, if effect is bad i.e. puts into water cooling method, thus protects Demonstrate,prove oil liquid temperature reduction, and when special operation condition, two ways can have been put into simultaneously, made oil liquid temperature reduce rapidly, Occur that the abnormal oil liquid temperature caused can also carry out onsite alarming time too high and Surveillance center reports to the police, it is ensured that work safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the structural representation that Fig. 2 removes water tank;
Fig. 4 is the schematic diagram automatically controlled.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described, and following embodiment is illustrative, is not determinate, Protection scope of the present invention can not be limited with following embodiment.
A kind of temperature automatically controlled double cooling systems, as shown in Figure 1,2,3, 4, including fuel tank 17, fuel feeding power source 18, switch Valve group 16, radiator 3, fan drum 4, recycle oil power source 10 and circulating water power source 19, the innovation of the present invention is: described Switch valve group is arranged on the front end of fuel tank upper surface, and fuel feeding power source is installed in the fuel tank upper surface of switch valve group side, on fuel tank Described fan drum is installed in the rear end of end face, and this fan drum installs radiator towards the outside of fuel tank, radiator is arranged scattered Hot fin 5, this fan drum installs at least one fan 7, between fuel feeding power source and fan drum towards the inner side of fuel tank The fluid pipe 23 that arranges in a water-cooling pipeline 13, described radiator and water-cooling pipeline of fuel tank upper surface be serially connected The described fuel tank of rear connection, described recycle oil power source controls the flow velocity of fluid, described circulation in radiator and water-cooling pipeline Hydrodynamic force source controls the flow velocity of water in described water-cooling pipeline, pacifies on water-cooling pipeline one side end 2 of radiator Fill a temperature sensor 22, described heat sink inlet is installed another temperature sensor 9, the end of described water-cooling pipeline End installs the 3rd temperature sensor 25, and the outfan of these three temperature sensors connects the input and output of central control module and connects Mouthful, the input/output interface of this central control module connects recycle oil power source and the control end in circulating water power source.
In the present embodiment, one end of the fluid pipe 23 in described water-cooling pipeline connects the outlet 1 of described radiator, should The other end of the fluid pipe in water-cooling pipeline connects fuel tank, entering of described radiator by oil filter 11 with pipeline 12 Mouth connects fuel tank by recycle oil power source.
Described water-cooling pipeline is arranged on fuel tank upper surface by two vertical beams 6, and water-cooling pipeline includes oil Liquid pipe 23, curved pipe 24 and water tank 21, seven fluid pipe parallel interval are arranged, topmost the left end connection heat radiation of fluid pipe The outlet of device, the right-hand end of bottom fluid pipe connects described oil filter, topmost fluid pipe and bottom fluid pipe Between all fluid pipes between by curved pipe one connection, described tank seal cladding be arranged on outside all fluid pipes Portion, arranges outlet 14 on the right side of water tank lower end, arranges water inlet 20 on the left of water tank upper end, and outlet connects described recirculated water Power source, described water inlet connection external water source.
The input/output interface of central control module is also connected with a sound and light alarm module being positioned at working site and is positioned at prison The host computer at control center.The fluid flow meter 15 of fuel feeding power source output fluid is installed in fuel tank upper surface.
The present invention, fan sucks cold air, is then blown out by radiator outwardly, so make sky from direction, fuel tank upper surface The heat of other hydraulic unit of fuel tank upper surface can be taken away during flow of air, a water-cooling pipe is set in fuel tank upper surface Road, oil pipe therein connects with the oil pipe of radiator, and tank seal cladding is arranged on the outside of all oil pipes, then by three The temperature sensor of individual setting judges air cooling way radiating effect, if effect is bad i.e. puts into water cooling method, thus protects Demonstrate,prove oil liquid temperature reduction, and when special operation condition, two ways can have been put into simultaneously, made oil liquid temperature reduce rapidly, Occur that the abnormal oil liquid temperature caused can also carry out onsite alarming time too high and Surveillance center reports to the police, it is ensured that work safety.

Claims (5)

1. temperature automatically controlled double cooling systems, including fuel tank, fuel feeding power source, switch valve group, radiator, fan drum, Recycle oil power source and circulating water power source, it is characterised in that: described switch valve group is arranged on the front end of fuel tank upper surface, switch Fuel feeding power source is installed in the fuel tank upper surface of valve group side, and described fan drum is installed in the rear end of fuel tank upper surface, outside this fan Shell installs radiator towards the outside of fuel tank, and this fan drum installs at least one fan towards the inner side of fuel tank, moves at fuel feeding Fuel tank upper surface between power source and fan drum is arranged in a water-cooling pipeline, described radiator and water-cooling pipeline Fluid pipe connects described fuel tank after being serially connected, described recycle oil power source controls fluid in radiator and water-cooling pipeline Flow velocity, described circulating water power source controls the flow velocity of water in described water-cooling pipeline, near the water-cooling pipeline of radiator One temperature sensor of upper installation, described heat sink inlet is installed another temperature sensor, described water-cooling pipeline End installs the 3rd temperature sensor, and the outfan of these three temperature sensors connects the input and output of central control module and connects Mouthful, the input/output interface of this central control module connects recycle oil power source and the control end in circulating water power source.
A kind of temperature automatically controlled double cooling systems the most according to claim 1, it is characterised in that: described water-cooling pipeline In fluid pipe one end connect described radiator outlet, the other end of the fluid pipe in this water-cooling pipeline passes through fluid Filter connection fuel tank, the import of described radiator connects fuel tank by recycle oil power source.
A kind of temperature automatically controlled double cooling systems the most according to claim 2, it is characterised in that: described water-cooling pipeline Being arranged on fuel tank upper surface by two vertical beams, water-cooling pipeline includes fluid pipe, curved pipe and water tank, seven fluid Pipe parallel interval is arranged, topmost the outlet of the left end connection radiator of fluid pipe, the right-hand end of bottom fluid pipe Connect described oil filter, topmost by curved pipe one between all fluid pipes between fluid pipe and bottom fluid pipe Body connects, and described tank seal cladding is arranged on the outside of all fluid pipes, arranges outlet, at water tank on the right side of water tank lower end Arranging water inlet on the left of upper end, outlet connects described circulating water power source, described water inlet connection external water source.
A kind of temperature automatically controlled double cooling systems the most according to claim 3, it is characterised in that: described central control module Input/output interface be also connected with one and be positioned at the sound and light alarm module of working site and be positioned at the host computer of Surveillance center.
A kind of temperature automatically controlled double cooling systems the most according to claim 4, it is characterised in that: install in fuel tank upper surface The fluid flow meter of fuel feeding power source output fluid.
CN201610571073.5A 2016-07-18 2016-07-18 A kind of temperature automatically controlled double cooling systems Active CN106050817B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107237681A (en) * 2017-08-15 2017-10-10 桂林航天工业学院 A kind of remarkable radiator of temperature reduction performance
CN107448591A (en) * 2017-07-28 2017-12-08 中国矿业大学 A kind of water oil common loop cooling device of mining gas discharging pump decelerator
CN108905300A (en) * 2018-08-30 2018-11-30 镇江市长江机电设备厂有限公司 A kind of centrifugal oil purifier with water cooling plant
CN111786281A (en) * 2020-07-20 2020-10-16 常熟盈德气体有限公司 Anti-ablation electrical high-voltage cabinet with temperature measurement system
WO2021000428A1 (en) * 2019-07-01 2021-01-07 梁润明 Profile extruder with compact type closed pressurization hydraulic system

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CN204533065U (en) * 2015-02-16 2015-08-05 中交四航局第二工程有限公司 A kind of external equipment cooling system
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CN205269966U (en) * 2015-12-30 2016-06-01 康百世机电(上海)有限公司 Hydraulic pressure station of proportion flush coater
CN105697465A (en) * 2014-11-27 2016-06-22 无锡市海骏液压机电设备有限公司 Pressurized cooling structure based on intelligent temperature detection
CN205383124U (en) * 2015-12-31 2016-07-13 天津市欧曼液压装备系统工程有限公司 Torsion bending experiment machine hydraulic system
CN205918706U (en) * 2016-07-18 2017-02-01 天津优瑞纳斯液压机械有限公司 Automatic two cooling system of accuse temperature

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CN1820149A (en) * 2003-07-10 2006-08-16 Hydac系统有限公司 Liquid cooling device
CN2767733Y (en) * 2005-01-29 2006-03-29 王林 Oil temperature controller for hydraulic pumping station
CN101532526A (en) * 2009-04-27 2009-09-16 无锡建仪仪器机械有限公司 Improved automatic hydraulic oil temperature adjusting system of electro-hydraulic servo universal tester
WO2013094794A1 (en) * 2011-12-23 2013-06-27 볼보 컨스트럭션 이큅먼트 에이비 Hydraulic fan drive control system for construction machinery
CN202833443U (en) * 2012-10-04 2013-03-27 德州华海石油机械有限公司 Water cooling device of hydraulic profile control injection pump
CN105697465A (en) * 2014-11-27 2016-06-22 无锡市海骏液压机电设备有限公司 Pressurized cooling structure based on intelligent temperature detection
CN204533065U (en) * 2015-02-16 2015-08-05 中交四航局第二工程有限公司 A kind of external equipment cooling system
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107448591A (en) * 2017-07-28 2017-12-08 中国矿业大学 A kind of water oil common loop cooling device of mining gas discharging pump decelerator
CN107237681A (en) * 2017-08-15 2017-10-10 桂林航天工业学院 A kind of remarkable radiator of temperature reduction performance
CN107237681B (en) * 2017-08-15 2023-06-09 桂林航天工业学院 Automobile water tank with excellent cooling performance
CN108905300A (en) * 2018-08-30 2018-11-30 镇江市长江机电设备厂有限公司 A kind of centrifugal oil purifier with water cooling plant
CN108905300B (en) * 2018-08-30 2024-03-12 镇江市长江机电设备厂有限公司 Centrifugal oil purifier with water cooling device
WO2021000428A1 (en) * 2019-07-01 2021-01-07 梁润明 Profile extruder with compact type closed pressurization hydraulic system
CN111786281A (en) * 2020-07-20 2020-10-16 常熟盈德气体有限公司 Anti-ablation electrical high-voltage cabinet with temperature measurement system

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Effective date of registration: 20230420

Address after: Room 402, Building C1, Low Carbon Industrial Park, Huaming High tech Zone, Dongli District, Tianjin, 300000

Patentee after: Tianjin Huamai Intelligent Equipment Co.,Ltd.

Address before: No. 20 Xinghua Second Branch Road, Xiqing Economic Development Zone, Xiqing District, Tianjin, 300385

Patentee before: TIANJIN URANUS HYDRAULIC MACHINERY Co.,Ltd.