CN203553137U - Automatic water-supplementing system for water-cooling system of power electronic device - Google Patents
Automatic water-supplementing system for water-cooling system of power electronic device Download PDFInfo
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- CN203553137U CN203553137U CN201320581351.7U CN201320581351U CN203553137U CN 203553137 U CN203553137 U CN 203553137U CN 201320581351 U CN201320581351 U CN 201320581351U CN 203553137 U CN203553137 U CN 203553137U
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- water
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- cooling system
- supplementing
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Abstract
The utility model relates to an automatic water-supplementing system for a water-cooling system, and especially relates to an automatic water-supplementing system for a water-cooling system of a power electronic device. The automatic water-supplementing system comprises a water-supplementing tank, a water-supplementing pump, and a buffer tank. The water-supplementing pump is located between the water-supplementing tank and the buffer tank, and is connected through a pipeline. A water-supplementing mouth is disposed above the water-supplementing tank, and a draining valve is disposed under the water-supplementing tank. A draining valve and an output port are disposed under the buffer tank body. The automatic water-supplementing system provided by the utility model is simple in structure, is convenient for maintenance, is low in cost, and can be widely used for automatic water supplement for the water-cooling systems of various types of power electronic devices.
Description
Technical field
The utility model relates to a kind of automatic water replenishing system of water-cooling system, particularly a kind of automatic water replenishing system of power electronic equipment water-cooling system.
Background technology
The application of high power electronic equipment is more extensive, when power electronic equipment normally moves, power electronic device is wanted lot of energy, this part energy is converted into heat energy subsequently, the temperature of device is significantly raise, for preventing that these devices from crossing cause thermal damage, need configuration valve cooling system carry out cooling to power electronics valve.
Chinese patent CN201020634672.5 provides a kind of automatic water replenishing system of water-cooling system of high voltage direct current transmission valve group, and it comprises raw water pump, small pump, former water pot, and described raw water pump is communicated with former water pot; The input port of described small pump is communicated with former water pot bottom, the water-cooling system UNICOM of the high voltage power transmission valve group of delivery outlet and peripheral hardware, and described former water pot inner and upper and below are respectively arranged with high level switch and low liquid-level switch.But the scheme in this scheme is used for direct current transportation valve group, does not have generality.
Utility model content
The purpose of this utility model is to provide a kind of automatic water replenishing system of power electronic equipment water-cooling system.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
An automatic water replenishing system for power electronic equipment water-cooling system, comprising replenisher tank, small pump and surge tank, described small pump, between replenisher tank and surge tank, is connected with pipeline;
Described replenisher tank top is provided with water supplement port, and below is provided with draining valve;
Described surge tank below is provided with draining valve and delivery outlet.
Preferably, replenisher tank top is also provided with automatic inlet-outlet valve, and tank body side is provided with liquid-level switch.
Preferably, surge tank below is also provided with ball valve; Surge tank tank body side is provided with fluid level transmitter and liquid-level switch.
Preferably, on water supplement port, be also provided with clip, thimble connector and plug.
The utility model is according to the level value of surge tank, and when surge tank liquid level is during lower than low level value, system starts automatic water supplement, and when surge tank liquid level reaches high level value, system stops moisturizing.The process of moisturizing is that small pump pumps into the water in replenisher tank in system, finally flows into main circulation loop.
Preferably, in the connecting pipeline between small pump and surge tank, be also provided with filter, the rigid particles in can filter liquide.
Preferably, the connecting pipeline between described small pump and filter is provided with ball valve and direct-reading Pressure gauge, can directly obtain easily exit of pump force value.
Preferably, in the connecting pipeline between filter and surge tank, be also provided with deionizer, for reducing the conductivity of solution.
Preferably, filter is connected with deionizer, is provided with check-valves in connecting pipeline, can prevent that solution from flowing backwards.
Preferably, deionizer is connected with surge tank, and connecting pipeline is provided with break valve.
The utility model has the advantage of:
1, engineering is used more for convenience, adopts easy pipeline to be connected with valve, makes overall structure simple, and easy to maintenance, cost is lower;
2, can be widely used in the automatic water supplement of various power electronic equipment water-cooling systems.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model water-cooling system.
In figure: 1. replenisher tank; 2. automatic inlet-outlet valve; 3. direct-reading Pressure gauge; 4. check-valves; 5. deionizer; 6 surge tanks; 7. fluid level transmitter; 8. liquid-level switch; 9. draining valve; 10. ball valve; 11. break valves; 12. filters; 13. small pumps.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
An automatic water replenishing system for power electronic equipment water-cooling system, comprising replenisher tank 1, small pump 13 and surge tank 6, described small pump 13, between replenisher tank 1 and surge tank 6, is connected with pipeline;
Described replenisher tank 1 top is provided with water supplement port, and below is provided with draining valve 9;
Described surge tank 6 belows are provided with draining valve 9 and delivery outlet.
Be further used as preferred embodiment, described replenisher tank 1 top is provided with automatic inlet-outlet valve 2, and tank body side is provided with liquid-level switch 8.
Be further used as preferred embodiment, described surge tank 6 belows are provided with ball valve 10; Surge tank 6 tank body sides are provided with fluid level transmitter 7 and liquid-level switch 8.
Be further used as preferred embodiment, described water supplement port is provided with clip, thimble connector and plug, can airtight replenisher tank 1 after moisturizing.
Be further used as preferred embodiment, in the connecting pipeline between small pump 13 and surge tank 6, be also provided with filter 12, the rigid particles in can filter liquide.
Be further used as preferred embodiment, described small pump 13 is provided with ball valve 10 and direct-reading Pressure gauge 3 with the connecting pipeline of filter 12, can directly obtain easily exit of pump force value.
Be further used as preferred embodiment, in the connecting pipeline between filter 12 and surge tank 6, be also provided with deionizer 5, for reducing the conductivity of solution.
Be further used as preferred embodiment, filter 12 is connected with deionizer 5, is provided with check-valves 4 in connecting pipeline, can prevent that solution from flowing backwards.
Be further used as preferred embodiment, deionizer 5 is connected with surge tank 6, and connecting pipeline is provided with break valve 11.
More than show and only described principal character of the present utility model and inventive point.Those skilled in the art should understand, and the utility model is not restricted to the described embodiments.Do not departing under the prerequisite of inventive point and protection range, the utility model also has various variations, and these changes and improvements all will fall in the claimed scope of the utility model.
Claims (9)
1. the automatic water replenishing system of power electronic equipment water-cooling system, comprising replenisher tank (1), small pump (13) and surge tank (6), described small pump (13) is positioned between replenisher tank (1) and surge tank (6), with pipeline, is connected;
Described replenisher tank (1) top is provided with water supplement port, and below is provided with draining valve (9);
Described surge tank (6) below is provided with draining valve (9) and delivery outlet.
2. the automatic water replenishing system of power electronic equipment water-cooling system as claimed in claim 1, is characterized in that, described replenisher tank (1) top is provided with automatic inlet-outlet valve (2), and tank body side is provided with liquid-level switch (8).
3. the automatic water replenishing system of power electronic equipment water-cooling system as claimed in claim 1, is characterized in that, described surge tank (6) below is provided with ball valve (10); Surge tank (6) tank body side is provided with fluid level transmitter (7) and liquid-level switch (8).
4. the automatic water replenishing system of power electronic equipment water-cooling system as claimed in claim 1, is characterized in that, described water supplement port is provided with clip, thimble connector and plug.
5. the automatic water replenishing system of power electronic equipment water-cooling system as claimed in claim 1, is characterized in that, in the connecting pipeline between described small pump (13) and surge tank (6), is also provided with filter (12).
6. the automatic water replenishing system of power electronic equipment water-cooling system as claimed in claim 5, is characterized in that, the connecting pipeline between described small pump (13) and filter (12) is provided with ball valve (10) and direct-reading Pressure gauge (3).
7. the automatic water replenishing system of the power electronic equipment water-cooling system as described in claim 5 or 6, is characterized in that, in the connecting pipeline between described filter (12) and surge tank (6), is also provided with deionizer (5).
8. the automatic water replenishing system of power electronic equipment water-cooling system as claimed in claim 7, is characterized in that, described filter (12) is connected with deionizer (5), is provided with check-valves (4) in connecting pipeline.
9. the automatic water replenishing system of power electronic equipment water-cooling system as claimed in claim 8, is characterized in that, described deionizer (5) is connected with surge tank (6), and connecting pipeline is provided with break valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581351.7U CN203553137U (en) | 2013-09-18 | 2013-09-18 | Automatic water-supplementing system for water-cooling system of power electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581351.7U CN203553137U (en) | 2013-09-18 | 2013-09-18 | Automatic water-supplementing system for water-cooling system of power electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553137U true CN203553137U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320581351.7U Expired - Lifetime CN203553137U (en) | 2013-09-18 | 2013-09-18 | Automatic water-supplementing system for water-cooling system of power electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953794A (en) * | 2015-06-25 | 2015-09-30 | 常州博瑞电力自动化设备有限公司 | HVDC (high-voltage direct current) converter valve water cooling system |
-
2013
- 2013-09-18 CN CN201320581351.7U patent/CN203553137U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953794A (en) * | 2015-06-25 | 2015-09-30 | 常州博瑞电力自动化设备有限公司 | HVDC (high-voltage direct current) converter valve water cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
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| CX01 | Expiry of patent term |