CN208353801U - Rectification Power Factor water circulating pump emergence compensating water device - Google Patents
Rectification Power Factor water circulating pump emergence compensating water device Download PDFInfo
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- CN208353801U CN208353801U CN201820999513.1U CN201820999513U CN208353801U CN 208353801 U CN208353801 U CN 208353801U CN 201820999513 U CN201820999513 U CN 201820999513U CN 208353801 U CN208353801 U CN 208353801U
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- water
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- water inlet
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Abstract
The utility model discloses a kind of Rectification Power Factor water circulating pump emergence compensating water devices, including cooling column, water cooling pond, water pump, Rectification Power Factor and water replanishing device, gap is provided on water replanishing device, water inlet and water supplement port, it is provided with valve on water replanishing device gap and is connect with water cooling pond, valve is provided on water inlet to connect with Rectification Power Factor, it is provided with valve on water supplement port and connects respectively with two water pumps, and two water pump branch road be respectively arranged with valve, when water pump runs well, water is pumped into replenisher tank, water in replenisher tank can enter water cooling pond by gap when exceeding volume, when water pump switches or stops transport, opening valve conveniently and efficiently can carry out moisturizing by feed pump, save the time, operating efficiency is provided.
Description
Technical field
The utility model relates to a kind of water replanishing devices, and in particular to a kind of electrolytic aluminium factory Rectification Power Factor circular water replenishing device.
Background technique
Rectification Power Factor is the key equipment of Aluminum Electrolysis Production commutation supply voltage, and most of fairings are cooling using water-water, benefit
Circulation temperature lowering is carried out with water pump, if Fig. 1 is that existing Rectification Power Factor cooling water recycles schematic diagram, the water in cooling bay passes through water pump,
It is pumped into Rectification Power Factor, cools down to Rectification Power Factor, the water flowed out from Rectification Power Factor is again introduced into water cooling pond through cooling column
In, complete a water circulation.
Water pump can be switched over often at work, for example, rotation operation, periodically carry out normal termination of pumping repair and maintenance or
Have a power failure and cause water pump body memory water shortage since there are negative pressure in water pump pump case with abnormal termination of pumping, is often influencing water pump just
Often starting, if emergency start at this time, needs to carry out moisturizing, and the water in pump case is pure water, is the water after a kind of softening, cannot with from
Water in water directly carries out moisturizing, fills into the water in water cooling pond in water pump usually using immersible pump, when influencing unit power transmission
Between, and there are operational safety hidden danger.
Utility model content
To solve the above problems, the utility model provides a kind of Rectification Power Factor circulatory system with water replanishing device.
The technical solution of the utility model specifically:
Rectification Power Factor water circulating pump emergence compensating water device, including cooling column, water cooling pond, water pump, Rectification Power Factor and moisturizing dress
It sets, cooling column, water cooling pond, water pump connects and composes water circulation system by pipeline between Rectification Power Factor and water replanishing device；
Gap, water inlet and water supplement port are provided on the water replanishing device, the water supplement port is located at the bottom of water replanishing device
Portion；
The gap is connect by pipeline with water cooling pond, and the water inlet is connected by pipeline and the water inlet pipe of Rectification Power Factor
It connects, the water supplement port is connect with the water inlet pipe of the water inlet pipe of water pump 1 and water pump 2 respectively by pipeline.
It is provided with water inlet control valve on the pipeline connecting with the water inlet, is arranged on the pipeline being connect with the water supplement port
Have moisturizing control valve, moisturizing control valve I be provided on the pipeline connecting with the water inlet pipe of the water pump 1, with the water pump 2 into
Moisturizing control valve II is provided on the pipeline of waterpipe connection.
The water replanishing device is replenisher tank.
A water replanishing device is added in original Rectification Power Factor water circulation in the utility model, and in water pump operation, water is followed
Ring enters in water replanishing device, so that store certain water emergency in water replanishing device, when water pump is out of service or rotation operation
When, water supply valve is opened, the water in water replanishing device counter can be mended in the pump case of water pump, can start water pump at any time.It solves
The problem of moisturizing difficulty saves the operating time, and eliminate in operation so that moisturizing rapid and convenient, improves operating efficiency
Security risk.
Detailed description of the invention
Fig. 1 is existing Rectification Power Factor cooling water circulation schematic diagram.
Fig. 2 is the Rectification Power Factor water circulation schematic diagram with water replanishing device.
1. gap, 2. water inlets, 3. water inlet control valves, 4. water supplement ports, 5. moisturizing control valves, the water inlet of 6. Rectification Power Factors
Pipe, 7. water pump, 1 water inlet pipe, 8. moisturizing control valve I, 9. water pump, 2 water inlet pipe, 10. moisturizing control valve II, 11 main pipelines, 12 looped pipelines
Road.
Specific embodiment
As shown in Fig. 2, Rectification Power Factor water circulating pump emergence compensating water device, runs, including cooling column, water cooling pond, 2 for double pump
Group water pump, 6 sets of Rectification Power Factors and water replanishing device, cooling column, water cooling pond, water pump, Rectification Power Factor are connected by main pipeline 11, moisturizing
Device is connected by thinner secondary duct 12 and water cooling pond, water pump with Rectification Power Factor.
Gap 1, water inlet 2 and water supplement port 4 are provided on the water replanishing device, the water supplement port 4 is located at water replanishing device
Bottom, the gap 1 connect by secondary duct 12 with water cooling pond, and the water inlet 2 passes through secondary duct 12 and Rectification Power Factor
Water inlet pipe 6 connect, the water supplement port 4 is connect respectively by secondary duct with the water inlet pipe 9 of the water inlet pipe 7 of water pump 1 and water pump 2,
It is provided with water inlet control valve 3 in the secondary duct 12 connecting with the water inlet 2, in the secondary duct 12 connecting with the water supplement port 4
It is provided with moisturizing control valve 5, moisturizing control valve I 8 is provided in the secondary duct 12 connecting with the water inlet pipe 7 of the water pump 1, with
Moisturizing control valve II 10 is provided in the secondary duct 12 that the water inlet line 9 of the water pump 2 connects.
The water replanishing device is replenisher tank, and the water in replenisher tank participates in the circulation of whole system water, in often full shape
State, and water is in dynamic flowing, ensure that the stable conductivity of water, when winter, also prevent water and freeze because temperature is low.
Rectification Power Factor water circulating pump emergence compensating water device, water pump operation when, water pump pressure effect under, water is pressed
Enter into Rectification Power Factor water inlet pipe and replenisher tank, at this point, can be adjusted by water inlet control valve 3 into replenisher tank water it is big
It is small, when the water in replenisher tank exceeds itself capacity, the water having more can be drained into water cooling pond by gap 1.
When water pump carries out rotation, such as switch off the pump 1, when starting water pump 2, openable moisturizing control valve 5 and moisturizing control
Valve II 10 carries out moisturizing to water pump 2, and after water pump 2 starts, water is by circulation, into replenisher tank, so that the water in replenisher tank
Keep often full state.
When water pump shutdown maintenance or abnormal power failure, water pump 1, water pump 2 is out of service, at this point, opening moisturizing control
Valve 5, moisturizing control valve I 8 and moisturizing control valve II 10 carry out moisturizing to water pump, and after water pump starting, water is entered by circulation
In replenisher tank, so that the water in replenisher tank keeps often full state.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (5)
1. Rectification Power Factor water circulating pump emergence compensating water device, including cooling column, water cooling pond, water pump and Rectification Power Factor, cooling column are cold
Pond connects and composes water circulation system by pipeline between water pump and Rectification Power Factor, it is characterised in that: former Rectification Power Factor water cyclic system
Water replanishing device is added in system.
2. Rectification Power Factor water circulating pump emergence compensating water device according to claim 1, it is characterised in that: the water replanishing device
On be provided with gap, water inlet and water supplement port, the water supplement port is located at the bottom of water replanishing device.
3. Rectification Power Factor water circulating pump emergence compensating water device according to claim 2, it is characterised in that the gap is logical
Piping is connect with water cooling pond, and the water inlet is connected by pipeline and the water inlet pipe of Rectification Power Factor, and the water supplement port passes through pipe
Road is connect with the water inlet pipe of the water inlet pipe of water pump 1 and water pump 2 respectively.
4. Rectification Power Factor water circulating pump emergence compensating water device according to claim 3, it is characterised in that with the water inlet
It is provided with water inlet control valve on the pipeline of connection, moisturizing control valve is provided on the pipeline connecting with the water supplement port, and it is described
It is provided with moisturizing control valve I on the pipeline of the water inlet pipe connection of water pump 1, on the pipeline connecting with the water inlet line of the water pump 2
It is provided with moisturizing control valve II.
5. Rectification Power Factor water circulating pump emergence compensating water device according to claim 1, it is characterised in that the moisturizing dress
It is set to replenisher tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999513.1U CN208353801U (en) | 2018-06-27 | 2018-06-27 | Rectification Power Factor water circulating pump emergence compensating water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999513.1U CN208353801U (en) | 2018-06-27 | 2018-06-27 | Rectification Power Factor water circulating pump emergence compensating water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353801U true CN208353801U (en) | 2019-01-08 |
Family
ID=64882188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820999513.1U Expired - Fee Related CN208353801U (en) | 2018-06-27 | 2018-06-27 | Rectification Power Factor water circulating pump emergence compensating water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825370A (en) * | 2021-09-29 | 2021-12-21 | 华南理工大学 | System and method for radiating heat of phase-change heat exchange cold plate driven by refrigerating pump combined with vapor chamber |
-
2018
- 2018-06-27 CN CN201820999513.1U patent/CN208353801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825370A (en) * | 2021-09-29 | 2021-12-21 | 华南理工大学 | System and method for radiating heat of phase-change heat exchange cold plate driven by refrigerating pump combined with vapor chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20210627 |