CN219322869U - Cooling system of rectifier cabinet - Google Patents
Cooling system of rectifier cabinet Download PDFInfo
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- CN219322869U CN219322869U CN202320058938.3U CN202320058938U CN219322869U CN 219322869 U CN219322869 U CN 219322869U CN 202320058938 U CN202320058938 U CN 202320058938U CN 219322869 U CN219322869 U CN 219322869U
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- cooling water
- heat exchange
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Abstract
The utility model relates to a cooling system of a rectifying cabinet, which comprises a desalting water tank, a water pump device, a heat exchange device and the rectifying cabinet which are connected in sequence through pipelines. The demineralized water tank is internally provided with demineralized water, after the front end ball valve and the rear end ball valve are opened, the demineralized water flows out of the demineralized water tank, the first water pump and the second water pump the demineralized water into the plate heat exchanger to cool, the cooling water circulating device circulates and continuously pumps cooling water into the demineralized water tank from the cooling water inlet pipeline, the cooling water flows through the heat exchange network, the cooling water absorbs heat of the demineralized water in the heat exchange network, the temperature of the demineralized water is greatly reduced, the cooling water after absorbing heat flows out of the cooling water outlet pipeline and takes away a large amount of heat, the demineralized water after being cooled flows out of the plate heat exchanger, flows into the rectifying cabinet, and flows back into the demineralized water tank after absorbing heat in the rectifying cabinet. The system adopts a special demineralized water cooling system, greatly reduces the scaling possibility of a cooling water system, and improves the running stability of the rectifier cabinet.
Description
Technical Field
The utility model relates to the field of cooling of rectifier cabinets, in particular to a cooling system of a rectifier cabinet.
Background
In the traditional cooling system of the rectifying cabinet, the self-contained cooling system of the system is used for exchanging heat to the rectifying cabinet, but the cooling requirement of the rectifying cabinet is higher, and as the system runs for a long time, the water of the cooling system is easy to scale in the system, so that the cooling efficiency is greatly reduced.
Disclosure of Invention
The utility model provides a cooling system of a rectifier cabinet, which aims at solving at least one of the technical problems existing in the prior art.
The technical scheme of the utility model is that the cooling system of the rectifying cabinet comprises a desalting water tank, a water pump device, a heat exchange device and the rectifying cabinet which are connected in sequence through pipelines, and further comprises a cooling water circulation device for radiating heat of the heat exchange device, wherein the cooling water circulation device comprises a cooling water inlet pipeline, a heat exchange network and a cooling water outlet pipeline, the heat exchange network is paved on the heat exchange device, and the water pump device comprises a first water pump and a second water pump which are connected in parallel.
Further, the cooling water circulation device further comprises a cooling water tank, and the cooling water tank, the cooling water inlet pipeline, the heat exchange network and the cooling water outlet pipeline are sequentially connected.
Further, the heat exchange device is a plate heat exchanger.
Further, the brine tank further comprises a thermometer, wherein the thermometer is arranged in the brine tank.
Further, the system also comprises a flowmeter for monitoring the flow of desalted water in the rectifying cabinet, and the flowmeter is arranged on a pipeline passing through the rectifying cabinet.
Further, the front end of the desalting water tank is provided with a front end ball valve, and the rear end of the desalting water tank is provided with a rear end ball valve.
Further, the device also comprises a control device, wherein the desalting water tank, the water pump device and the heat exchange device are respectively and electrically connected with the control device.
Further, the electric power device is further included, and the desalting water tank, the water pump device and the heat exchange device are respectively and electrically connected with the electric power device.
The utility model has the advantages that,
in this application, this system adopts special demineralized water cooling system, greatly reduced the possibility of cooling water system scale deposit, improved the duration of rectifier cabinet normal operating, improved the stability of arrangement cabinet operation.
Drawings
Fig. 1 is a schematic structural diagram of a cooling system for a rectifier cabinet according to an embodiment of the utility model.
In the above figures, 100, a desalination tank; 110. a front end ball valve; 120. a rear end ball valve; 200. a water pump device; 210. a first water pump; 220. a second water pump; 300. a heat exchange device; 400. a rectifying cabinet; 410. a flow meter; 510. a cooling water inlet pipe; 520. and a cooling water outlet pipeline.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, aspects, and effects of the present utility model. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly or indirectly fixed or connected to the other feature. Further, the descriptions of the upper, lower, left, right, top, bottom, etc. used in the present utility model are merely with respect to the mutual positional relationship of the respective constituent elements of the present utility model in the drawings.
Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any combination of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element of the same type from another. For example, a first element could also be termed a second element, and, similarly, a second element could also be termed a first element, without departing from the scope of the present disclosure.
Referring to fig. 1, in some embodiments, a rectifying cabinet cooling system according to the present utility model includes a demineralized water tank 100, a water pump device 200, a heat exchange device 300, and a rectifying cabinet 400 connected in sequence by pipes, and further includes a cooling water circulation device for radiating heat from the heat exchange device 300, the cooling water circulation device including a cooling water inlet pipe 510, a heat exchange network, and a cooling water outlet pipe 520, the heat exchange network being laid on the heat exchange device 300, the water pump device 200 including a first water pump 210 and a second water pump 220 connected in parallel.
In a specific embodiment, the demineralized water tank 100 is filled with demineralized water, when the front end ball valve 110 and the rear end ball valve 120 are opened, the demineralized water flows out of the demineralized water tank 100, and in general, the first water pump 210 and the second water pump 220 of the water pump device 200 are both in a normal working state, the first water pump 210 and the second water pump 220 pump the demineralized water into the plate heat exchanger to cool, the cooling water circulation device circulates and continuously pumps cooling water into the cooling water inlet pipe 510, flows through the heat exchange network, the cooling water absorbs heat of the demineralized water in the heat exchange network, so that the temperature of the demineralized water is greatly reduced, then, the cooled cooling water flows out of the cooling water outlet pipe 520 and takes away a large amount of heat, the cooled demineralized water flows out of the plate heat exchanger into the rectifying cabinet 400, and returns to the demineralized water tank 100 after heat absorption in the rectifying cabinet 400. The cooling water circulation device circulates and continuously pumps cooling water from the cooling water inlet pipeline 510, the cooling water flows through the heat exchange network, the cooling water absorbs heat of the desalted water in the heat exchange network, the temperature of the desalted water is greatly reduced, and then the cooling water after heat absorption flows out from the cooling water outlet pipeline 520 and takes away a large amount of heat, so that the temperature of the desalted water is greatly reduced, and preparation is made for heat absorption of the entering the rectifying cabinet 400. Under normal conditions, the first water pump 210 and the second water pump 220 are both in a working state, and when the first water pump 210 or the second water pump 220 needs to be shut down for maintenance, the other water pump increases the working power to replace the working of the shut down water pump.
Referring to fig. 1, further, the cooling water circulation device further includes a cooling water tank, and the cooling water tank, the cooling water inlet pipe 510, the heat exchange net, and the cooling water outlet pipe 520 are sequentially connected. The cooling water flows out of the cooling water tank in sequence, flows through the cooling water inlet pipeline 510, the heat exchange network and the cooling water outlet pipeline 520, flows into the cooling water tank again, and completes the heat exchange process on the heat exchange network.
Referring to fig. 1, further, the heat exchanging device 300 is a plate heat exchanger. The plate heat exchanger can enlarge the heat exchange area and improve the heat exchange efficiency.
Referring to fig. 1, further, a thermometer is further included, and the thermometer is disposed in the demineralized water tank 100. The thermometer is used for detecting the water temperature of the desalted water in the desalted water tank 100 in real time, so that the temperature is kept within a certain range.
Referring to fig. 1, further, a flow meter 410 for monitoring the flow of desalinated water in the rectifying tank 400 is included, and the flow meter 410 is disposed on a pipe passing through the rectifying tank 400. The flowmeter 410 is configured to monitor the flow of desalinated water through the rectifier 400 in real time.
Referring to fig. 1, further, a front end ball valve 110 is provided at a front end of the desalinated water tank 100, and a rear end ball valve 120 is provided at a rear end of the desalinated water tank 100. Normally, the front end ball valve 110 and the rear end ball valve 120 are both in an open state, when the desalinated water tank 100 needs to be overhauled, the front end ball valve 110 and the rear end ball valve 120 are closed, and a user can adjust the flow rate and the flow velocity of the desalinated water flowing through the desalinated water tank 100 by adjusting the opening degree of the front end ball valve 110 and the opening degree of the rear end ball valve 120.
Referring to fig. 1, further, a control device is further included, and the demineralized water tank 100, the water pump device 200, and the heat exchanging device 300 are electrically connected to the control device, respectively. The control device is used for controlling the working states of the demineralized water tank 100, the water pump device 200 and the heat exchange device 300.
Referring to fig. 1, the water pump device 200 and the heat exchanging device 300 are electrically connected to the power supply device, respectively. The power supply device is used for supplying power to the demineralized water tank 100, the water pump device 200 and the heat exchange device 300.
The present utility model is not limited to the above embodiments, but can be modified, equivalent, improved, etc. by the same means to achieve the technical effects of the present utility model, which are included in the spirit and principle of the present disclosure. Are intended to fall within the scope of the present utility model. Various modifications and variations are possible in the technical solution and/or in the embodiments within the scope of the utility model.
Claims (8)
1. The utility model provides a rectifier cabinet cooling system, its characterized in that, including demineralized water case (100), water pump device (200), heat transfer device (300) and rectifier cabinet (400) that loop through the pipe connection in proper order, still include be used for heat transfer device (300) radiating cooling water circulating device, cooling water circulating device includes cooling water inlet channel (510), heat exchange network and cooling water outlet channel (520), the heat exchange network is laid on heat transfer device (300), water pump device (200) include parallelly connected first water pump (210) and second water pump (220).
2. The rectifier cabinet cooling system of claim 1, wherein,
the cooling water circulation device further comprises a cooling water tank, and the cooling water tank, the cooling water inlet pipeline (510), the heat exchange network and the cooling water outlet pipeline (520) are sequentially connected.
3. The rectifier cabinet cooling system of claim 1, wherein,
the heat exchange device (300) is a plate heat exchanger.
4. The rectifier cabinet cooling system of claim 1, wherein,
the system further comprises a thermometer, wherein the thermometer is arranged in the desalted water tank (100).
5. The rectifier cabinet cooling system of claim 1, wherein,
the system further comprises a flowmeter (410) for monitoring the flow of desalinated water in the rectifying cabinet (400), wherein the flowmeter (410) is arranged on a pipeline passing through the rectifying cabinet (400).
6. The rectifier cabinet cooling system of claim 1, wherein,
front end ball valve (110) are provided with in the front end of demineralized water tank (100), the rear end of demineralized water tank (100) is provided with rear end ball valve (120).
7. The rectifier cabinet cooling system of claim 1, wherein,
the water pump device is characterized by further comprising a control device, wherein the demineralized water tank (100), the water pump device (200) and the heat exchange device (300) are respectively and electrically connected with the control device.
8. The rectifier cabinet cooling system of claim 1, wherein,
the water pump device is characterized by further comprising a power supply device, wherein the demineralized water tank (100), the water pump device (200) and the heat exchange device (300) are respectively and electrically connected with the power supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320058938.3U CN219322869U (en) | 2023-01-05 | 2023-01-05 | Cooling system of rectifier cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320058938.3U CN219322869U (en) | 2023-01-05 | 2023-01-05 | Cooling system of rectifier cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219322869U true CN219322869U (en) | 2023-07-07 |
Family
ID=87032961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320058938.3U Active CN219322869U (en) | 2023-01-05 | 2023-01-05 | Cooling system of rectifier cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219322869U (en) |
-
2023
- 2023-01-05 CN CN202320058938.3U patent/CN219322869U/en active Active
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