CN207740273U - A kind of cooler energy conserving system - Google Patents
A kind of cooler energy conserving system Download PDFInfo
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- CN207740273U CN207740273U CN201820026209.9U CN201820026209U CN207740273U CN 207740273 U CN207740273 U CN 207740273U CN 201820026209 U CN201820026209 U CN 201820026209U CN 207740273 U CN207740273 U CN 207740273U
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- cooling
- valve
- controller
- electromagnet cut
- temperature sensor
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Abstract
The utility model discloses a kind of cooler energy conserving system, belong to energy-saving type cooler technical field, cooling-part including being connected with cooling water, the one of the cooling-part is terminated with oiler, it is another to be terminated with fuel tank, hydraulic oil is flow to after carrying out cooling processing by cooling-part in fuel tank, it further include temperature sensor, controller and electromagnet cut off valve, when temperature sensor detects that the hydraulic fluid temperature of equipment is not up to the maximum temperature of controller setting, controller sends shutdown command to electromagnet cut off valve, electromagnet cut off valve remains off, at this moment cooling water disconnects, it cannot enter in cooling-part；When temperature sensor detects that the hydraulic fluid temperature of equipment has reached the maximum temperature of controller setting, controller sends open command control electromagnet cut off valve and opens, and at this moment cooling water is connected, and enters cooling-part to hydraulic oil into cooling work.The utility model controls the break-make of cooling water using electromagnet cut off valve, to reach energy-saving effect.
Description
Technical field
The utility model is related to a kind of cooler energy conserving systems, belong to energy-saving type cooler technical field.
Background technology
During cooler is usually used in using hydraulic oil as the equipment of driving medium, hydraulic oil carries out cooling processing by cooler
It just returns in the fuel tank of equipment afterwards, cooler ensure that the hydraulic oil of the equipment work that (is normally no higher than 55 DEG C) in normal temperature
Make.Currently, common cooling water handles hydraulic oil into cooling, so this equipment needs to access cooling water and is just switched on work.
In order to ensure that the hydraulic oil of equipment is not higher than normal working temperature, it is easier to realize, as long as selection is suitable cold
But device and the requirement normal use by cooler.But the cooling water of general cooler is out of contior, when equipment is just
In normal oil temperature when work, cooling water also keeps circulating, this can cause great energy waste.
Invention content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of cooler energy conserving system, structure letter
It is single, easy to control, effectively save cooling water resources.
To achieve the goals above, a kind of cooler energy conserving system that the utility model uses, including it is connected with cooling water
Cooling-part, the one of the cooling-part is terminated with oiler, and another to be terminated with fuel tank, hydraulic oil is carried out by cooling-part
It is flow in fuel tank after cooling processing, further includes temperature sensor, controller and electromagnet cut off valve；
The temperature sensor is mounted at the oiler of cooling-part, and temperature sensor flows into cooling-part for monitoring
Hydraulic oil temperature, and oil temperature signal value is transferred to controller；
The controller is used to receive the oil temperature signal value of temperature sensor transmission, and by the oil temperature signal value of reception and control
The oil temperature setting value to prestore in device processed is compared, when the oil temperature signal value of reception is less than the oil temperature setting value to prestore in controller
When, controller sends out close command signals to electromagnet cut off valve, when the oil temperature signal value of reception is higher than the oil to prestore in controller
When warm setting value, controller sends out open command signal to electromagnet cut off valve；
The electromagnet cut off valve is mounted on the cooling water pipe road of cooling-part, and electromagnet cut off valve is for receiving controller hair
The command signal gone out, and the adjusting according to the order realization of controller to cooling water break-make.
As an improvement, the controller is PLC controller.
As an improvement, the model TC-K-6/300-SVS-V-4000-R3/8-TW of the temperature sensor.
As an improvement, the model DF-25DC24V of the electromagnet cut off valve.
As an improvement, the water inlet of the electromagnet cut off valve is connect with cooling water, the water outlet of electromagnet cut off valve and cooling
The water inlet of component connects.
In addition, the utility model additionally provides a kind of cooler, energy conserving system described in any one of the above embodiments is installed.
Compared with prior art, the utility model controls the break-make of cooling water using electromagnet cut off valve, to reach energy saving
Effect.When temperature sensor detects that the hydraulic fluid temperature of equipment is not up to the maximum temperature of controller setting, controller hair
Send shutdown command to electromagnet cut off valve, electromagnet cut off valve remains off, and at this moment cooling water disconnects, and cannot enter cooling-part
In；When temperature sensor detects that the hydraulic fluid temperature of equipment has reached the maximum temperature of controller setting, controller is sent
Open command controls electromagnet cut off valve and opens, and at this moment cooling water is connected, and enters cooling-part to hydraulic oil into cooling work.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the control principle schematic diagram of the utility model；
In figure：1, controller, 2, temperature sensor, 3, cooling-part, 4, fuel tank, 5, electromagnet cut off valve.
Specific implementation mode
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.
As shown in Figure 1 and Figure 2, a kind of cooler energy conserving system, including it is connected with the cooling-part 3 of cooling water, the cooling
The one of component 3 is terminated with oiler, another to be terminated with fuel tank 4, and hydraulic oil flow to oil after carrying out cooling processing by cooling-part 3
Further include temperature sensor 2, controller 1 and electromagnet cut off valve 5 in case 4；
The temperature sensor 2 is mounted at the oiler of cooling-part 3, and temperature sensor 2 flows into cooling for monitoring
The temperature of the hydraulic oil of component 3, and oil temperature signal value is transferred to controller 1；
The controller 1 be used for receive temperature sensor 2 transmission oil temperature signal value, and by the oil temperature signal value of reception with
The oil temperature setting value to prestore in controller 1 is compared, when the oil temperature signal value of reception is set less than the oil temperature to prestore in controller 1
When definite value, controller 1 sends out close command signals to electromagnet cut off valve 5, when the oil temperature signal value of reception is pre- higher than in controller 1
When the oil temperature setting value deposited, controller 1 sends out open command signal to electromagnet cut off valve 5；
The electromagnet cut off valve 5 is mounted on the cooling water pipe road of cooling-part 3, and electromagnet cut off valve 5 is controlled for receiving
The command signal that device 1 is sent out, and the adjusting according to the order realization of controller 1 to cooling water break-make.
As the improvement of embodiment, the controller 1 uses PLC controller, specific model that can select conventional control
Device processed, such as Siemens s7-200.
Thermocouple etc may be used in the temperature sensor 2, such as TC-K-6/300-SVS-V-4000-R3/8-TW
Deng.Aqueous solenoid electric valve, such as DF-25DC24V may be used in the electromagnet cut off valve 5, to obtain electric control break-make.It is above-mentioned each
Component can effectively meet performance demand.
As the improvement of embodiment, the water inlet of the electromagnet cut off valve 5 is connect with cooling water, and electromagnet cut off valve 5 goes out
The mouth of a river is connect with the water inlet of cooling-part 3.
In addition, the utility model additionally provides a kind of cooler, energy conserving system described in any one of the above embodiments is installed.
In use, when temperature sensor 2 detects that the hydraulic fluid temperature of equipment is not up to the maximum temperature of the setting of controller 1
When (i.e. oil temperature setting value), controller 1 sends shutdown command to electromagnet cut off valve 5, and electromagnet cut off valve 5 remains off, this
When cooling water disconnect, cannot enter cooling-part 3 in；When temperature sensor 2 detects that the hydraulic fluid temperature of equipment has reached control
When the maximum temperature that device 1 processed is set, controller 1 sends open command, and control electromagnet cut off valve 5 is opened, and at this moment cooling water is connected,
Cooling-part 3 is entered to hydraulic oil into cooling work.
Using the energy conserving system of the utility model, cooling water can be made full use of, energy waste is reduced, reaches energy-saving effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. a kind of cooler energy conserving system, including it is connected with the cooling-part (3) of cooling water, one end of the cooling-part (3)
It is connected to oiler, another to be terminated with fuel tank (4), hydraulic oil flow to fuel tank (4) after carrying out cooling processing by cooling-part (3)
It is interior, which is characterized in that further include temperature sensor (2), controller (1) and electromagnet cut off valve (5)；
The temperature sensor (2) is mounted at the oiler of cooling-part (3), and temperature sensor (2) is cold for monitoring inflow
But the temperature of the hydraulic oil of component (3), and oil temperature signal value is transferred to controller (1)；
The controller (1) be used for receive temperature sensor (2) transmission oil temperature signal value, and by the oil temperature signal value of reception with
The oil temperature setting value to prestore in controller (1) is compared, when the oil temperature signal value of reception is less than the oil to prestore in controller (1)
When warm setting value, controller (1) sends out close command signals to electromagnet cut off valve (5), when the oil temperature signal value of reception is higher than control
When the oil temperature setting value to prestore in device (1) processed, controller (1) sends out open command signal to electromagnet cut off valve (5)；
The electromagnet cut off valve (5) is mounted on the cooling water pipe road of cooling-part (3), and electromagnet cut off valve (5) is controlled for receiving
The command signal that device (1) processed sends out, and the adjusting according to the order realization of controller (1) to cooling water break-make.
2. a kind of cooler energy conserving system according to claim 1, which is characterized in that the controller (1) controls for PLC
Device processed.
3. a kind of cooler energy conserving system according to claim 1 or 2, which is characterized in that the temperature sensor (2)
Model TC-K-6/300-SVS-V-4000-R3/8-TW.
4. a kind of cooler energy conserving system according to claim 1, which is characterized in that the electromagnet cut off valve (5)
Model DF-25DC24V.
5. a kind of cooler energy conserving system according to claim 1 or 4, which is characterized in that the electromagnet cut off valve (5)
Water inlet connect with cooling water, the water outlet of electromagnet cut off valve (5) is connect with the water inlet of cooling-part (3).
6. a kind of cooler, which is characterized in that it is equipped with claim 1-5 any one of them energy conserving systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820026209.9U CN207740273U (en) | 2018-01-08 | 2018-01-08 | A kind of cooler energy conserving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820026209.9U CN207740273U (en) | 2018-01-08 | 2018-01-08 | A kind of cooler energy conserving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740273U true CN207740273U (en) | 2018-08-17 |
Family
ID=63122332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820026209.9U Active CN207740273U (en) | 2018-01-08 | 2018-01-08 | A kind of cooler energy conserving system |
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| Country | Link |
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| CN (1) | CN207740273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555756A (en) * | 2018-12-11 | 2019-04-02 | 中国铁建重工集团有限公司 | Development machine and its development machine cooling system |
-
2018
- 2018-01-08 CN CN201820026209.9U patent/CN207740273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555756A (en) * | 2018-12-11 | 2019-04-02 | 中国铁建重工集团有限公司 | Development machine and its development machine cooling system |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300 No. 33 Xiang Shun Road, Daliang Industrial Zone, Shunde District, Guangdong, Foshan, Fengxiang Patentee after: Guangdong Yingwei Fluid Control Technology Co., Ltd. Address before: 528300 No. 33 Xiang Shun Road, Daliang Industrial Zone, Shunde District, Guangdong, Foshan, Fengxiang Patentee before: Shunde Guangdong Machinery Manufacturing Co., Ltd. |