CN208175219U - A kind of switching construction of built-in liquid cooling water circulating pump - Google Patents
A kind of switching construction of built-in liquid cooling water circulating pump Download PDFInfo
- Publication number
- CN208175219U CN208175219U CN201820685614.1U CN201820685614U CN208175219U CN 208175219 U CN208175219 U CN 208175219U CN 201820685614 U CN201820685614 U CN 201820685614U CN 208175219 U CN208175219 U CN 208175219U
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- triple valve
- valve
- water pump
- pump
- liquid cooling
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Abstract
A kind of switching construction of built-in liquid cooling water circulating pump, is related to liquid cooling circulating technology field.The utility model includes water pump A, water pump B and four triple valves and two ball valves.Water inlet pipe is successively connected to outlet conduit through triple valve three, water pump B, triple valve four, horizontal pipe two, triple valve two, water pump A and triple valve one.Horizontal pipe one is connected between the triple valve one and triple valve three, is connected with ball valve one through vertical pipe between horizontal pipe one and horizontal pipe two.The other end of triple valve four is connected to filling opening through ball valve two, and the other end of triple valve two is equipped with plug closing.The free switching of the active and standby water pump different working condition in electronic equipment liquid cooling system may be implemented by the ingenious combination of three-way ball valve and pipeline for the utility model, so that realization is active and standby in liquid cooling system to pump the switching for working at the same time circulating line when individually working with each water pump, have the characteristics that compact-sized, easy to operate, whole circulation cooling is high-efficient.
Description
Technical field
The utility model relates to liquid cooling circulating technology field, the switching construction of especially built-in liquid cooling water circulating pump.
Background technique
Many electronic equipments all use liquid cooling endless form to radiate, and wherein liquid cooling system is also varied.In view of liquid
The factors such as stability, the reliability of cooling system are generally both provided with two water circulating pumps in the system.At work, if its
In water pump break down, the switching of circulation canal can be realized by the different conditions of transformation pipeline or valve, thus
Completion double pump works at the same time or the switching of single pump operation.
Currently, most this switching common solution：One is utilized on main pipeline and designs lateral and in branch
Pipeline connecting node is added with ball valve, when one of water pump breaks down, then by closing major cycle pipeline, opens circulation
Bypass duct carries out the switching on circulation tube road；Second is that one sealed angular module of design, inside is machined with switching pipeline
And valve-embedded, the circulation line switching under realization different working condition is installed.The drawbacks of preceding kind of scheme, need to use more
Pipeline and valve are especially considering that discrepancy fluid passage because circulation main road itself is also required to install multiple valves and pipeline
Mouth is placed in system both ends, so overall volume is larger.Although second scheme structure is compact, because using sealed angular
Inside modules switching devices realizes, and this switching device use occasion be exactly need to meet an urgent need when equipment breaks down it is short
Switching at once uses in time, and sealing device circulation line can not be identified intuitively, in emergency circumstances operated and easily malfunctioned, sternly
The major accident that may cause equipment downtime when weight occurs.And rectangular devices are entirely that right-angle structure is installed to water pump discrepancy
Mouthful, water resistance is larger, and circulation cooling efficiency can be impacted.
China Patent Publication No. is a kind of " the built-in liquid cooling device for electronic equipment " of CN202103764U,
It includes the pump unit for being built in electronic equipment cabinet lower part and the heat exchange unit being placed in except electronic equipment cabinet.Its structure
Feature is：Pump unit includes the main pump being connected in parallel and standby pump.The water outlet of main pump and standby pump is connected separately with check-valves, non-return
The outlet conduit of valve is connected with electronic equipment heat generating components, and safety valve and temperature sensor are housed on outlet conduit.Main pump and
The water inlet pipe of standby pump is connected through diaphragm type expansion drum with heat exchange unit, and electro connecting pressure gauge, electricity are housed on water inlet pipe
Contact temperature table and pressure sensor.The heat exchange unit includes radiator and the blower that is placed in above radiator, radiator
Water inlet be connected with electronic equipment heat generating components, the water outlet of radiator is connected with the diaphragm type expansion drum of pump unit.
The main deficiency of above-mentioned patented technology is：Two water pump structures are designed as parallel way, if realizing double pump simultaneously
Work and single pump operation switching need liquid inlet, outlet being placed in liquid cooling system both ends, and circulating line mainly uses metal
Pipe, so overall structure size is larger, installation maintenance is inconvenient；Secondly because control pipeline flow-direction is check valve, all pacify
Mounted in each independent tubes, valve itself occupied space is also larger, and the invention belongs to built-in liquid cooling-cycle device and having
Limit in space can only the lesser pump of selected parameter, and work at the same time can only be in parallel for two pumps, and lift is again constant in situation in parallel, finally
Influence whole circulation cooling efficiency.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a kind of built-in liquid coolings to recycle
The switching construction of water pump.It may be implemented active and standby in electronic equipment liquid cooling system by the ingenious combination of three-way ball valve and pipeline
The free switching of water pump different working condition, to realize that active and standby pump works at the same time single respectively with each water pump in liquid cooling system
The switching of circulating line, has the characteristics that compact-sized, easy to operate, whole circulation cooling is high-efficient when solely working.
In order to achieve the above object of the invention, the technical solution of the utility model is realized as follows：
A kind of switching construction of built-in liquid cooling water circulating pump, it includes water pump A and water pump B.It is structurally characterized in that it is also
Including four triple valves and two ball valves.Water inlet pipe is successively through triple valve three, water pump B, triple valve four, horizontal pipe two, three
Port valve two, water pump A and triple valve one are connected to outlet conduit.Horizontal pipe is connected between the triple valve one and triple valve three
One, ball valve one is connected with through vertical pipe between horizontal pipe one and horizontal pipe two.The other end of triple valve four is through ball valve two
It is connected to filling opening, the other end of triple valve two is equipped with plug closing.
In above-mentioned switching construction, the pipeline is using various metallic conduits or the pipeline of rubber, PVC material.
The utility model pass through due to the above structure, can multidirectional variation triple valve carry out channel switching combining,
Can in a limited space in realize circulating line free switching, can not only realize double pump series connection work at the same time, can also realize list
Pump works independently.Especially the utility model can also guarantee that overall structure size is smaller, can be built in any cabinet or cabinet
Inside formula equipment, and liquid entrance can design it is ipsilateral in liquid-cooling circulating system so that structure design more compact, occupied space
It is smaller.Meanwhile the higher water pump of the larger available parameter of the utility model structure type spatial redundancy, to improve entire circulation
The radiating efficiency of system.The utility model structure is more suitable using in the concatenated built-in cooling system of double pump, can preferably mention
Lift pump lift.
The utility model is described further with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the schematic illustration that double pump works at the same time in the utility model embodiment；
Fig. 2 is the schematic illustration that water pump A works independently in the utility model embodiment；
Fig. 3 is the schematic illustration that water pump B works independently in the utility model embodiment.
Specific embodiment
Referring to Fig. 1 to Fig. 3, the switching construction of the built-in liquid cooling water circulating pump of the utility model, it includes water pump A21 and water
Pump B22 and four triple valve and two ball valves.Water inlet pipe is successively through triple valve 3 13, water pump B22, triple valve 4 14, water
Flat pipeline 2 32, triple valve 2 12, water pump A21 and triple valve 1 are connected to outlet conduit.Triple valve 1 and triple valve three
Horizontal pipe 1 is connected between 13, is connected with ball valve one through vertical pipe 33 between horizontal pipe 1 and horizontal pipe 2 32
10.The other end of triple valve 4 14 is connected to filling opening through ball valve 2 15, and the other end of triple valve 2 12 is equipped with plug closing.Pipe
Road is using various metallic conduits or the pipeline of rubber, PVC material.
It is labeled with arrow direction above four three-way valves used in the utility model embodiment, by changing threeway
The different location of valve handle can realize different traffic organisings when liquid passes through, and arrow above can clearly judge valve
Door on-off direction.Two ball valves only have two states, that is, on and off, show liquid circulation on-off situation.Pipeline connects in attached drawing
Arrow on line indicates the flow direction of liquid in pipeline.
As shown in Figure 1, when double pump works at the same time：The switch of four triple valves and two ball valves is placed in Fig. 1 valve first
Door institute's target triangular arrowheads on-off direction above, cooling liquid is logical along arrow channel direction by triple valve 3 13 in electronic equipment
After crossing water pump B22 circulation, into triple valve 4 14.Because ball valve 1 is in close state, liquid by horizontal pipe 2 32 with
And triple valve 2 12 enters water pump A21 entrance, enters Electronic cooling system by the outflow of triple valve 1 after water pump A21 circulation
System.
As shown in Fig. 2, when water pump A works independently：The switch of four three-way valves and two ball valves is placed in Fig. 2 first
Institute's target triangular arrowheads on-off direction above valve, in electronic equipment cooling liquid by after triple valve 3 13 successively along horizontal tube
Road 1, vertical pipe 33, ball valve 1, horizontal pipe 2 32, triple valve 2 12 reach pump A21 entrance, after pump A21 circulation
Enter Electronic cooling pipeline by the outflow of triple valve 1.
As shown in figure 3, when water pump B works independently：The switch of four triple valves and two ball valves is placed in Fig. 3 valve first
Door institute's target triangular arrowheads on-off direction above, in electronic equipment cooling liquid by after triple valve 3 13 successively through water pump B, three
Port valve 4 14, horizontal pipe 2 32, vertical pipe 33, ball valve 1, horizontal pipe 1, the outflow of triple valve 1 enter electronics
Equipment cooling pipe.
Claims (2)
1. a kind of switching construction of built-in liquid cooling water circulating pump, it includes water pump A（21）With water pump B（22）, which is characterized in that
It further includes four triple valves and two ball valves, and water inlet pipe is successively through triple valve three（13）, water pump B（22）, triple valve four
（14）, horizontal pipe two（32）, triple valve two（12）, water pump A（21）With triple valve one（11）It is connected to outlet conduit, described three
Port valve one（11）With triple valve three（13）Between connect horizontal pipe one（31）, horizontal pipe one（31）With horizontal pipe two（32）
Between through vertical pipe（33）It is connected with ball valve one（10）, triple valve four（14）The other end through ball valve two（15）It is connected to liquid feeding
Mouthful, triple valve two（12）The other end be equipped with plug closing.
2. the switching construction of built-in liquid cooling water circulating pump according to claim 1, which is characterized in that the pipeline is using each
The pipeline of kind metallic conduit or rubber, PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685614.1U CN208175219U (en) | 2018-05-09 | 2018-05-09 | A kind of switching construction of built-in liquid cooling water circulating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685614.1U CN208175219U (en) | 2018-05-09 | 2018-05-09 | A kind of switching construction of built-in liquid cooling water circulating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208175219U true CN208175219U (en) | 2018-11-30 |
Family
ID=64366142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820685614.1U Expired - Fee Related CN208175219U (en) | 2018-05-09 | 2018-05-09 | A kind of switching construction of built-in liquid cooling water circulating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208175219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740620A (en) * | 2019-10-15 | 2020-01-31 | 奇鋐科技股份有限公司 | Liquid cooling distribution device used in server cabinet |
-
2018
- 2018-05-09 CN CN201820685614.1U patent/CN208175219U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740620A (en) * | 2019-10-15 | 2020-01-31 | 奇鋐科技股份有限公司 | Liquid cooling distribution device used in server cabinet |
| CN110740620B (en) * | 2019-10-15 | 2020-09-29 | 奇鋐科技股份有限公司 | Liquid cooling distribution device used in server cabinet |
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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: 20181130 |