CN104349642A - Water-cooling cooling device with continuous airflows - Google Patents
Water-cooling cooling device with continuous airflows Download PDFInfo
- Publication number
- CN104349642A CN104349642A CN201310336578.XA CN201310336578A CN104349642A CN 104349642 A CN104349642 A CN 104349642A CN 201310336578 A CN201310336578 A CN 201310336578A CN 104349642 A CN104349642 A CN 104349642A
- Authority
- CN
- China
- Prior art keywords
- water
- flow
- cabinets
- stack
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a water-cooling cooling device with continuous airflows. The device includes a shared cold flow channel, a cabinet group, a heat flow channel, a water-cooling heat radiator and an uninterruptible-power fan group. A first end part of the cabinet group is connected with the shared cold flow channel to receive airflows from the shared cold flow channel. A second end part of the cabinet group is connected with the heat flow channel to exhaust the airflows from the shared cold flow channel, and a heating device is accommodated between the first end part and the second end part. An input end of the water-cooling heat radiator is connected with the second end part to receive airflows from the cabinet group and an output end of the water-cooling heat radiator exhausts the airflows from the cabinet group to an airflow space. The uninterruptible-power fan group is connected with the airflow space to exhaust a gas in the airflow space, wherein the airflow space is defined by the water-cooling heat radiator and the uninterruptible-power fan group so that a cooling function which is efficient and uninterruptible is provided.
Description
Technical field
System of the present invention synthesizes machine room cooling device, particularly about a kind of water-cooled cooling device with continuous air-flow about one.
Background technology
The known computer room with cooling electronic device, be generally to have in the confined space of cold-room function one and multiple stack of cabinets is set, and electronic installation is set in stack of cabinets, that is, cold airflow is for flowing to this confined space, and the cold airflow that those stack of cabinets receive this confined space then discharges thermal current to this same confined space.Mode so, compares the consumption energy, there is no good keyholed back plate for the draught effect of other stack of cabinets individual and heat radiation.In addition, when the function of supplying power of this confined space lost efficacy, there is no the support of UPS.And under the framework be mixed at this thermal current and cold airflow, even if there is the support of UPS, this UPS needs the cold-room electric power providing space on a large scale, and the specification requirement for UPS will be very uneconomical.
Therefore how to provide high efficiency cooling device, and the support with UPS becomes the very important problem of the computer room one of cooling electronic device.
Summary of the invention
Main purpose of the present invention is to provide a kind of water-cooled cooling device with continuous air-flow, its gas flows through this stack of cabinets from a shared cold flow passage and is a hot-fluid gas, and by directly and effectively guiding this hot-fluid gas to one water cooling plant, and the cold flow gas cooled through this water cooling plant is directly directed to a confined space, and one is used to have the fan group of not power down function and the cold flow gas in this confined space be expelled to this shared cold flow passage and form fluid circulation.By so, and reach the cooling device of high efficiency and high reliability.
The technological means cording that the problem that the present invention is solution known techniques adopts has the water-cooled cooling device of continuous air-flow, comprises: one shares cold flow passage, a stack of cabinets, a water-cooled power converter and a continuous electric fan group.The first end of stack of cabinets is the air-flow that Connection Sharing cold flow passage receives from shared cold flow passage, and the second end of stack of cabinets is discharge the air-flow from shared cold flow passage, and is an accommodating electro-heat equipment between first end and the second end.The input of water-cooled power converter is the air-flow that connection the second end receives from stack of cabinets, and the output of water-cooled power converter is discharge air-flow to airflow space from stack of cabinets; The gas that continuous electric fan group connects airflow space and discharges in airflow space, wherein airflow space is put by enclosing by water-cooled power converter and continuous electric fan group.
In one embodiment of this invention, airflow space is an enclosure space.
In one embodiment of this invention, stack of cabinets is multiple.
In one embodiment of this invention, continuous electric fan group has multiple continuous electric fan component.
In one embodiment of this invention, the upside of airflow space and all sides are respectively to be enclosed by continuous electric fan group and water-cooled power converter and put.
In one embodiment of this invention, the gas of being discharged by continuous electric fan group is for being communicated to shared cold flow passage.
In one embodiment of this invention, electro-heat equipment is an electronic installation.
In one embodiment of this invention, water-cooled power converter comprises a cooling coil, the air-flow that the input system of water-cooled power converter connects the second end via heat passage and receives from stack of cabinets.
In one embodiment of this invention, a heat passage is formed between cooling coil and stack of cabinets.
In one embodiment of this invention, heat passage system is located among a heat passage ceiling and a sidewall.
Via the technology used in the present invention means, there is provided continuous continual gas flow, when making in power failure suddenly or have some fan failures, therefore whole gas flow can not stop, avoid the electronic installation in stack of cabinets overheated because of airless, cause damaging.Moreover the water that water-cooled power converter utilizes specific heat maximum is lowered the temperature, so can effectively take away a large amount of heat energy, therefore can more to economize the mode of energy to reach cooling effect.And water-cooled power converter cooling coil formed cooling metope and stack of cabinets distance apart very near, hot gas can directly be entered by stack of cabinets cool to cooling coil, be disposed in shared cold flow passage again, therefore can reduce the cold-room fan electric power of load required for shared cold flow passage.And equipment is comparatively more easy in known techniques in construction, construction institute's time spent is shorter, and can arrange rack or the stack of cabinets of varying number according to different demand, provides more kinds of customized selection.
Accompanying drawing explanation
Fig. 1 system display according to the first embodiment of the present invention there is one of schematic perspective view of the water-cooled cooling device of continuous air-flow;
The display of Fig. 2 system is according to the schematic perspective view two with the water-cooled cooling device of continuous air-flow of the first embodiment of the present invention;
The display of Fig. 3 system is according to the schematic perspective view three with the water-cooled cooling device of continuous air-flow of the first embodiment of the present invention;
The display of Fig. 4 system is according to the cross-sectional schematic with the water-cooled cooling device of continuous air-flow of the first embodiment of the present invention;
The display of Fig. 5 system is according to the top view with the water-cooled cooling device of continuous air-flow of the second embodiment of the present invention.
Symbol description
100,100a has the water-cooled cooling device of continuous air-flow
1 shares cold flow passage
2,2a stack of cabinets
20,20a rack
21 first ends
22 the second ends
23 electro-heat equipments
3 heat passages
31 heat passage ceilings
32 sidewalls
33 passage doors
4 water-cooled power converters
41 cooling coils
411 inputs
412 outputs
42 heat radiation doors
5 continuous electric fan groups
51 continuous electric fan components
511 circulating fans
512 continuous electric components
6 distribution boards and control panel device
S airflow space
Embodiment
Specific embodiment of the present invention, by by following embodiment and to be attachedly further described in graphic.
Refer to Fig. 1 to Fig. 4, the water-cooled cooling device 100 with continuous air-flow of the first embodiment of the present invention comprises one and shares cold flow passage 1, the continuous electric fan group 5 of several stack of cabinets 2, heat passage 3, water-cooled power converter 4, one and a distribution board and control panel device 6.
Share the periphery that cold flow passage 1 is centered around several stack of cabinets 2, the cold air of cooling is provided.In the present embodiment, shared cold flow passage 1 is the cold air after providing water-cooled cooling device 100 to lower the temperature.
In the present embodiment, the water-cooled cooling device 100 with continuous air-flow is provided with four stack of cabinets 2, and four stack of cabinets 2 surround rectangle.Share the outside of cold flow passage 1 round four stack of cabinets 2, and heat passage 3 is positioned at the inner side of four stack of cabinets.Wherein, each stack of cabinets 2 comprises ten racks, 20, ten racks 20 next-door neighbour and forms a line and form a stack of cabinets 2.The lateral surface of each stack of cabinets 2 has a first end 21, and medial surface has a second end 22, and between first end 21 and the second end 22 an accommodating electro-heat equipment 23.Electro-heat equipment 23 is an electronic installation in the present embodiment, and it can produce heat in operation process.The first end 21 Connection Sharing cold flow passage 1 of each stack of cabinets 2 and the air-flow that receives from shared cold flow passage 1, the second end 22 discharges air-flow from shared cold flow passage 1 to the heat passage 3 of the medial surface of stack of cabinets 2, take away by this electro-heat equipment 23 operate in time the heat that produces.
Heat passage 3 by heat passage ceiling 31, sidewall 32, passage door 33 and stack of cabinets 2 enclose and put.Therefore heat passage 3 makes the gas of shared cold flow passage 1 all can be circulated to heat passage 3 via after stack of cabinets 2, and passage door 33 passes in and out the heat passage 3 inside stack of cabinets 2 for operating personnel.
Water-cooled power converter 4 has a cooling coil (cooling coil) 41 and a water cooling circulator (not shown), is used for the air of heat flux passage 3.Cooling coil 41 is located at the inner side of four stack of cabinets 2 and the cooling metope of formation rectangular arranged.Cooling coil 41 is an input 411 towards the side of heat passage 3, the air-flow that input 411 connects the second end 22 and receives from heat passage 3.And the another side of cooling coil 41 is an output 412, the air-flow of heat passage 3 is expelled to an airflow space S by output 412.The heat exchange function mode of water-cooled power converter 4 is as follows, and when the thermal air current of heat passage 3 is through cooling coil 41, the heat of hot-air passes to the water in cooling coil 41.Then water cooling circulator is sent back, to provide continual cooling effect after the water absorbing heat is sent to cooling place cooling again.In addition, water-cooled power converter of the present invention in other embodiments, can arrange a continuous cooling system (not shown) and be connected with water-cooled power converter, to continue the effect providing cooling when power-off.
Continuous electric fan group 5, comprises 12 continuous electric fan components 51 in the present embodiment, and each continuous electric fan component 51 does not all have the continuous electric components 512 that a circulating fan 511 and are arranged at airflow space S.Circulating fan 511 is arranged on the upside of airflow space S, with the cooling coil 41 of water-cooled power converter 4 and floor enclose the enclosure space put and be airflow space S.The cooling metope of cooling coil 41 is provided with a heat radiation door 42 and passes in and out airflow space S for operating personnel from heat passage 3.The gas of airflow space S is expelled to shared cold flow passage 1 by continuous electric fan group 5, and Lian Jie a continuous electric components 512 and provide continual gas flow effect by each circulating fan 511.And now because airflow space S because airtight and produce negative pressure, so can by the air intake of heat passage 3.Similarly, heat passage 3 also can by the air intake of shared cold flow passage 1 after producing negative pressure.Thus, namely effect of whole gas flow can be provided by the running of continuous electric fan group 5.
Distribution board and control panel device 6 are arranged on the wall face of the sidewall 32 of heat passage 3 in the present embodiment, distribution board and control panel device 6 comprise a distribution board and a control panel, distribution board supply electric power is to electro-heat equipment 23, and control panel is used for controlling water-cooled power converter 4 and continuous electric fan group 5.In addition, also can install temperature sensor (not shown) in stack of cabinets 2, then be shown in distribution board and control panel device 6 whether normal with the temperature monitoring the air-flow of each stack of cabinets 2.
Consult shown in Fig. 4, the cold air sharing cold flow passage 1 flows into from the first end 21 of stack of cabinets 2, and the torrid zone produced time in being operated by electro-heat equipment 23 through electro-heat equipment 23 is walked and becomes hot-air, is then discharged to heat passage 3 from the second end 22.Then the hot-air of heat passage 3 flows into from input 411, becomes cold air again, then flow out to airflow space S from the output 412 of cooling coil 41 by cooling coil 41 after taking away heat.Then the air in airflow space S is expelled in shared cold flow passage 1 via continuous electric fan group 5.
By technological means of the present invention, continuous electric fan group 5 provides continuous continual gas flow, even have a power failure or have some fans to break down, therefore whole gas flow still can not stop, so the electro-heat equipment 23 in stack of cabinets 2 can not cross heat-induced damage because of airless.Moreover, because the water that water-cooled power converter 4 utilizes specific heat maximum is lowered the temperature, so can effectively take away a large amount of heats, therefore can more to economize the mode of energy to reach cooling effect.And water-cooled power converter 4 cooling coil 41 formed cooling metope and stack of cabinets 2 distance apart very near, hot gas can directly be entered by stack of cabinets 2 cool to cooling coil 41, be disposed in shared cold flow passage 1 again, therefore can reduce the cold-room fan electric power of load required for continuous electric fan group 5.In addition, by the design of stack of cabinets 2 round the cooling coil 41 of water-cooled power converter 4, need not set up the various attachment devices of air-conditioning equipment, therefore the construction with the water-cooled cooling device of continuous air-flow of the present invention is comparatively easy, can manufacture fast.Also therefore the water-cooled cooling device with continuous air-flow of the present invention can arrange rack and the stack of cabinets of varying number according to different demand.Such as, consult shown in Fig. 5, the stack of cabinets 2a with the water-cooled cooling device 100a of continuous air-flow of the second embodiment of the present invention is only provided with two, and two stack of cabinets 2a line up L font.Each stack of cabinets 2a is made up of five rack 20a.The water-cooled cooling device 100a with continuous air-flow comprises altogether ten rack 20a, is applicable to the situation that rack demand is less, and optionally reduces the quantity of the continuous electric fan component of continuous electric fan group.Certainly, the present invention is not limited thereto, can increase along with different demand or reduce the quantity of rack, stack of cabinets or fan.
Above describing is only preferred embodiment of the present invention and illustrates, is allly skillful in this those skilled in the art when can do other all improvement according to above-mentioned explanation, but these change and still belong in the spiritual and the scope of the claims that defines of invention of the present invention.
Claims (10)
1. have a water-cooled cooling device for continuous air-flow, it is characterized in that, it comprises:
One shares cold flow passage;
One stack of cabinets, the first end of this stack of cabinets is the air-flow that this shared cold flow passage of connection receives from this shared cold flow passage, the second end of this stack of cabinets is discharge this air-flow from this shared cold flow passage, and is an accommodating electro-heat equipment between this first end and this second end;
One water-cooled power converter, the input of this water-cooled power converter is the air-flow that this second end of connection receives from this stack of cabinets, and the output of this water-cooled power converter is discharge air-flow to airflow space from this stack of cabinets; And
One continuous electric fan group, connects this airflow space and the gas of discharging in this airflow space,
Wherein this airflow space is put by enclosing by this water-cooled power converter and this continuous electric fan group.
2. have the water-cooled cooling device of continuous air-flow as claimed in claim 1, it is characterized in that, this airflow space is an enclosure space.
3. have the water-cooled cooling device of continuous air-flow as claimed in claim 1, it is characterized in that, this stack of cabinets is multiple.
4. have the water-cooled cooling device of continuous air-flow as claimed in claim 1, it is characterized in that, this continuous electric fan group has multiple continuous electric fan component.
5. have the water-cooled cooling device of continuous air-flow as claimed in claim 1, it is characterized in that, the upside of this airflow space and all sides are respectively to be enclosed by this continuous electric fan group and this water-cooled power converter and put.
6. have the water-cooled cooling device of continuous air-flow as claimed in claim 1, it is characterized in that, the gas of being discharged by this continuous electric fan group is for being communicated to this shared cold flow passage.
7. have the water-cooled cooling device of continuous air-flow as claimed in claim 1, it is characterized in that, this electro-heat equipment is an electronic installation.
8. have the water-cooled cooling device of continuous air-flow as claimed in claim 1, it is characterized in that, this water-cooled power converter comprises a cooling coil.
9. there is the water-cooled cooling device of continuous air-flow as claimed in claim 8, it is characterized in that, a heat passage is formed, the air-flow that the input system of this water-cooled power converter connects this second end via this heat passage and receives from this stack of cabinets between this cooling coil and this stack of cabinets.
10. have the water-cooled cooling device of continuous air-flow as claimed in claim 9, it is characterized in that, this heat passage system is located in a heat passage ceiling and a sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310336578.XA CN104349642A (en) | 2013-08-02 | 2013-08-02 | Water-cooling cooling device with continuous airflows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310336578.XA CN104349642A (en) | 2013-08-02 | 2013-08-02 | Water-cooling cooling device with continuous airflows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104349642A true CN104349642A (en) | 2015-02-11 |
Family
ID=52504131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310336578.XA Pending CN104349642A (en) | 2013-08-02 | 2013-08-02 | Water-cooling cooling device with continuous airflows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104349642A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937511A (en) * | 2015-12-31 | 2017-07-07 | 鸿富锦精密电子(天津)有限公司 | Data center cooling system |
-
2013
- 2013-08-02 CN CN201310336578.XA patent/CN104349642A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937511A (en) * | 2015-12-31 | 2017-07-07 | 鸿富锦精密电子(天津)有限公司 | Data center cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10375851B2 (en) | Electrical cabinet with improved heat dissipation | |
| US8164897B2 (en) | Airflow recirculation and cooling apparatus and method for an electronics rack | |
| US8453471B2 (en) | Air-based cooling for data center rack | |
| US7791882B2 (en) | Energy efficient apparatus and method for cooling an electronics rack | |
| JP5209584B2 (en) | Modular data center | |
| KR101346450B1 (en) | Cold row encapsulation for server farm cooling system | |
| US20110237174A1 (en) | Device for cooling and conditioning an environment containing a plurality of heat emitting bodies, particularly for server rooms and the like | |
| TWI399634B (en) | Cold row encapsulation for server farm cooling system | |
| JP5291201B2 (en) | Method and sensor configuration for adjusting cooling air in equipment cabinet | |
| US9060450B2 (en) | Cooling arrangement and method of operation for a fan control | |
| US20100147490A1 (en) | Apparatus and method for providing in situ cooling of computer data centers during service calls | |
| US9158345B1 (en) | Managing computer performance | |
| JP4883491B2 (en) | Electronic equipment cooling system | |
| JP2015072698A (en) | Integrated building based air handler for server farm cooling system | |
| JP2011190967A (en) | Air conditioning system | |
| JP2010182318A (en) | Data center cooling | |
| JP2012021741A (en) | Air conditioning system | |
| JP6861234B2 (en) | Liquid cooling with outdoor cooler rack system | |
| JP2008171850A (en) | Power supply board | |
| CN102609063B (en) | High-efficiency double-sided closed circulation cooling device | |
| CN104349642A (en) | Water-cooling cooling device with continuous airflows | |
| CN203537722U (en) | Water-cooled cooling device with continuous air flow | |
| RU94791U1 (en) | COMPUTER EQUIPMENT COOLING SYSTEM | |
| CN111596705A (en) | Intelligent temperature control system of communication cabinet | |
| CN113543604B (en) | Mixed heat abstractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |