CN216924901U - Cooling liquid control system - Google Patents
Cooling liquid control system Download PDFInfo
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- CN216924901U CN216924901U CN202122590815.8U CN202122590815U CN216924901U CN 216924901 U CN216924901 U CN 216924901U CN 202122590815 U CN202122590815 U CN 202122590815U CN 216924901 U CN216924901 U CN 216924901U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model provides a cooling liquid control system. The cooling liquid control system comprises a pressure control module, a liquid supplementing module, a refrigerating system, a heat exchange module, a tubular heater, a main pump, a detection module and a blowing module; the pressure control module is connected with the liquid supplementing module and the blow-off module, the liquid supplementing module is connected with the main pump, the main pump is connected with the tubular heat exchanger, the heat exchange module is connected with the tubular heat exchanger, the refrigerating system, the detection module and the main pump, the blow-off module is connected with the detection module, and the detection module is connected with the main pump. The cooling liquid control system provided by the utility model has the advantages of convenience in use, high space utilization efficiency and convenience in cleaning dust.
Description
Technical Field
The utility model relates to the technical field of cooling devices, in particular to a cooling liquid control system.
Background
The liquid cooling device is a control system which can output set temperature, set flow and set water pressure according to the needs of customers. A refrigerating loop of a conventional cooling liquid control system is provided with a large-capacity water storage tank, a water pump pumps out cooling liquid from the water storage tank, the cooling liquid passes through a heater and a cooling plate, and the cooling liquid with set temperature is output through an outlet proportion adjusting valve.
However, the prior art has the following disadvantages:
1) the large-capacity water storage tank participates in circulating cooling, so that the speed of temperature adjustment is reduced, and the hysteresis of temperature control is improved;
2) the output pressure of the system is unstable;
3) the system cannot simultaneously satisfy the set flow and the set pressure output.
4) The traditional liquid cooling device can not give consideration to the accurate control of small flow and large flow
Therefore, it is necessary to provide a new coolant control system to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cooling liquid control system which is provided with a pressure control module independently, can stabilize pressure output and can meet the requirements of set flow and set pressure output at the same time.
In order to solve the above technical problem, the present invention provides a coolant control system comprising: the system comprises a pressure control module, a liquid supplementing module, a refrigerating system, a heat exchange module, a tubular heater, a main pump, a detection module, a flow control module and a blowing module; the pressure control module is connected with the liquid supplementing module and the blow-off module, the liquid supplementing module is connected with the main pump, the main pump is connected with the tubular heat exchanger, the heat exchange module is connected with the tubular heat exchanger, the refrigerating system, the detection module, the flow control module and the main pump, the blow-off module is connected with the detection module, and the detection module is connected with the main pump.
Preferably, the pressure control module is used for controlling the pressure of the cooling liquid and providing pressure for the blow-off module, and the pressure control module comprises a filter, a pressure reducing valve and a pressurizing valve.
Preferably, the fluid infusion module comprises a fluid infusion pump, a fluid infusion tank and a control valve, the fluid infusion module comprises the fluid infusion pump, the fluid infusion tank and the control valve which are sequentially connected, and the control valve is connected with the main pump.
Preferably, a liquid level sensor is arranged in the liquid supplementing tank.
Preferably, the detection module comprises a temperature sensor, a pressure sensor and a flow sensor.
Preferably, the blow-off module is used for blowing the cooling liquid back to the liquid replenishing tank.
Preferably, the flow control module comprises a normally open proportional control valve and a normally closed proportional control valve, and compared with a traditional single three-way regulating valve, the double-way regulating valve can be suitable for wide-range and low-flow high-precision flow regulation.
Compared with the related art, the cooling liquid control system provided by the utility model has the following beneficial effects:
1) the large-capacity water storage tank is changed into a liquid supplementing tank, in the normal operation process, the refrigerating fluid in the liquid supplementing tank does not participate in circulation, when the cooling fluid of a system loop is short, the cooling fluid automatically enters a circulation pipeline from the liquid supplementing tank by the superposition effect of gravity factors and the self-absorption capacity of a main pump, and the hysteresis is reduced;
2) the pressure control module is independently arranged, so that the set flow and the set pressure output can be simultaneously met;
3) through setting up detection module, tubular heater and refrigerating system, can effectively control the temperature of coolant liquid, make it satisfy the setting value.
4) The flow regulation module can realize wide-range and low-flow high-precision flow regulation.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of a pressure control module;
FIG. 3 is a block diagram of a fluid replacement module;
fig. 4 is a block diagram of the structure of the detection module.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1-4, the cooling fluid control system includes: the system comprises a pressure control module, a liquid supplementing module, a refrigerating system, a heat exchange module, a tubular heater, a main pump, a detection module and a blowing module; the pressure control module is connected with the liquid supplementing module and the blow-off module, the liquid supplementing module is connected with the main pump, the main pump is connected with the tubular heat exchanger, the heat exchange module is connected with the tubular heat exchanger, the refrigerating system, the detection module and the main pump, the blow-off module is connected with the detection module, and the detection module is connected with the main pump.
The pressure control module is used for controlling the pressure of the cooling liquid and providing pressure for the blow-off module, and the pressure control module comprises a filter, a pressure reducing valve and a pressurizing valve.
The liquid supplementing module comprises a liquid supplementing pump, a liquid supplementing box and a control valve, the liquid supplementing module comprises a liquid supplementing pump, a liquid supplementing box and a control valve which are sequentially connected, and the control valve is connected with the main pump.
And a liquid level sensor is arranged in the liquid supplementing box.
The detection module comprises a temperature sensor, a pressure sensor and a flow sensor.
And the blowing module is used for blowing the cooling liquid back to the liquid supplementing box.
The working principle of the cooling liquid control system provided by the utility model is as follows:
in the device, cooling liquid circulates in a main pump, a tubular heater, a heat exchange module and a detection module;
when the device is used, cooling liquid is added into the liquid supplementing tank, and when the cooling liquid circulating in the main pump, the tubular heater, the heat exchange module and the detection module is insufficient, the cooling liquid in the liquid supplementing tank enters into circulation under the action of the main pump and gravity; the pressure control module can adjust system's cooling liquid pressure, and tubular heater, heat exchange module and refrigerating system can adjust the temperature of coolant liquid, and flow control module can adjust the flow of coolant liquid, can satisfy the user demand, and because the liquid of fluid infusion incasement does not add the circulation under the general condition, consequently, the casing improves the speed of temperature adjustment, reduces temperature control's hysteresis quality.
Compared with the related art, the cooling liquid control system provided by the utility model has the following beneficial effects:
1) the large-capacity water storage tank is changed into a liquid supplementing tank, in the normal operation process, the refrigerating fluid in the liquid supplementing tank does not participate in circulation, when the cooling fluid of a system loop is short, the cooling fluid automatically enters a circulation pipeline from the liquid supplementing tank by the superposition effect of gravity factors and the self-absorption capacity of a main pump, and the hysteresis is reduced;
2) the pressure control module is independently arranged, so that the set flow and the set pressure output can be simultaneously met;
3) through setting up detection module, tubular heater and refrigerating system, can effectively control the temperature of coolant liquid, make it satisfy the setting value.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A coolant control system, comprising:
the system comprises a pressure control module, a liquid supplementing module, a refrigerating system, a heat exchange module, a tubular heater, a main pump, a detection module and a blowing module;
the pressure control module is connected with the liquid supplementing module and the blow-off module, the liquid supplementing module is connected with the main pump, the main pump is connected with the tubular heat exchanger, the heat exchange module is connected with the tubular heat exchanger, the refrigerating system, the detection module and the main pump, the blow-off module is connected with the detection module, and the detection module is connected with the main pump.
2. The coolant control system of claim 1 wherein the pressure control module is configured to control coolant pressure and provide pressure to the blow-off module, the pressure control module including a filter, a pressure relief valve, and a pressurization valve.
3. The coolant control system of claim 1, wherein the fluid replacement module comprises a fluid replacement pump, a fluid replacement tank and a control valve, the fluid replacement module comprises the fluid replacement pump, the fluid replacement tank and the control valve which are connected in sequence, and the control valve is connected with the main pump.
4. The coolant control system according to claim 3, wherein a liquid level sensor is provided in the liquid replenishment tank.
5. The coolant control system of claim 1 wherein the detection module includes a temperature sensor, a pressure sensor, and a flow sensor.
6. The coolant control system of claim 1 wherein the blow-off module is configured to re-blow coolant back to the makeup tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122590815.8U CN216924901U (en) | 2021-10-27 | 2021-10-27 | Cooling liquid control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122590815.8U CN216924901U (en) | 2021-10-27 | 2021-10-27 | Cooling liquid control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216924901U true CN216924901U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122590815.8U Active CN216924901U (en) | 2021-10-27 | 2021-10-27 | Cooling liquid control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216924901U (en) |
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2021
- 2021-10-27 CN CN202122590815.8U patent/CN216924901U/en active Active
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