CN202769845U - Cold air supplying equipment - Google Patents
Cold air supplying equipment Download PDFInfo
- Publication number
- CN202769845U CN202769845U CN 201220347626 CN201220347626U CN202769845U CN 202769845 U CN202769845 U CN 202769845U CN 201220347626 CN201220347626 CN 201220347626 CN 201220347626 U CN201220347626 U CN 201220347626U CN 202769845 U CN202769845 U CN 202769845U
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- water
- box body
- water tank
- air conditioning
- water pipe
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Abstract
The utility model discloses cold air supplying equipment. The cold air supplying equipment overcomes the defect that unsafe factors exist in emergency refrigeration of a data center in the prior art. The cold air supplying equipment comprises a water tank (11) and an air conditioner box body (1), wherein a water coil pipe (3) is included in the air conditioner box body (1), a first water pipe (21) and a second water pipe (22) are connected between the water tank (11) and the air conditioner box body (1), and the first water pipe (21) is provided with a circulation pump (8). The cold air supplying equipment effectively solves common problems of an emergency air conditioner of the data center.
Description
Technical field
The utility model relates to Refrigeration Technique, relates in particular to a kind of cold wind equipment is provided.
Background technology
Modern society is more and more stronger to the dependence of informationization technology.From government, finance, military affairs, traffic, communication all produces inseparable association with data center to people's shopping at network.Can say, modern society's every minute all be unable to do without the normal operation of data center.But no matter how people use the backup means, and all there be possibility of machine because a variety of causes is delayed in data center, wherein, and the unexpected damage of cooling device (comprising the standby host damage) and force the situation of all or part of shutdown of data center to happen occasionally.At this moment, emergent air-conditioning becomes the most important assurance means of data center.
In addition, data center when following situation, emergent refrigeration or air-conditioning become in the urgent need to:
When (1) data center began to debug, often all systems began debugging simultaneously.Commissioning of central air conditioning systems needs the comparatively very long time.But this moment, working on power of server also begins, and air-conditioning can not normally freeze.
(2) data center carries out because various situations need overhaul, resettlement, or new online implementing; And normal air-conditioning puts in place not yet fully, can't satisfy the refrigeration needs.
At present, data center runs into the following emergency measure of above-mentioned situation normal operation:
(1) allows the ice plant in city send ice, be placed on (bucket or water pond) on the server channels, and dry with blower fan.
(2) open machine room door, allow as far as possible the room hot blast expand diffusion; When really having no idea even pound and open a window, directly allow cold wind enter.
(3) use in a large number blower fan to blow server;
(4) sometimes buy industrial interim air-conditioning, both one air-conditionings, hot blast blows to 5-8m place far away by short air channel, and the cold wind mouth only guarantees critical server.
The effect of above measure and adverse effect are:
(1) computer room temperature can't guarantee normally, and a large amount of servers are by forced-stopping machine.May only can guarantee the work of part critical server.
(2) machine room has a large amount of water ponds, ice bucket, and ground has water unavoidably, and is very chaotic and dirty; The server hidden danger that also gets wet.
(3) room door can only often be opened, and the attendant also will often give the basin draining.Personnel pass in and out frequently, and are disorder, and the security measure is in disarmed state substantially, and data center is very dangerous.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective that there is unsafe factor in the emergent refrigeration of prior art data center.
In order to solve the problems of the technologies described above, the utility model provides a kind of cold wind that equipment is provided, comprise water tank (11) and air conditioning box body (1), include water coil (3) in the described air conditioning box body (1), be connected with the first water pipe (21) and the second water pipe (22) between described water tank (11) and the air conditioning box body (1), be provided with circulating pump (8) on described the first water pipe (21).
Preferably, be provided with temperature sensor (9) on described the first water pipe (21).
Preferably, be provided with temperature sensor (9) on the flexible air port (2) on the described air conditioning box body (1).
Preferably, in described water tank (11) side, described the first water pipe (21) and the second water pipe (22) connect by bypass pipe (23).
Preferably, be provided with by-passing valve (10) on the described bypass pipe (23).
Preferably, described air conditioning box body (1) is provided with drip tray (5).
Preferably, the bottom of described air conditioning box body (1) and water tank (11) is provided with support roller (6).
Preferably, described water tank (11) comprises discharge outlet (13) and gap (12), and described gap (12) is higher than the connector of the second water pipe (22) on water tank (11).
Preferably, described discharge outlet (13) links to each other by connecting pipe (24) with gap (12).
Preferably, on the described water coil (3) vent valve is arranged.
Embodiment of the present utility model efficiently solves the FAQs of the emergent air-conditioning of data center.And has a following outstanding advantages.
(1) place need to be little, installs rapidly flexibly.Convenient in carrying.
(2) air-supply evenly effectively can be supported a large amount of server normal operations.
(3) airtight water circulation pipe, the machine room neatly and orderly, not chaotic, not moist, safe and convenient.
(4) support long water lines, the frozen water tempering tank can be placed on the outer corridor of machine room.
(5) water lines is small-sized, machine room door is closed impact less.For machine room, suggestion is opened an interim repairing and is used the pipeline hole.Close at ordinary times, should in time open poling, can not affect machine room fully and close.
(6) be placed on after finishing using between the storing on next door, store flexibly.
Safe and simple when (7) using.O﹠M personnel workload seldom.
(8) mix water by by-pass line, regulate and control the water temperature that enters in the machine room.Guarantee that indoor coil is not dew of dry coil pipe work, and then guaranteed the security of operation under the emergency repair state.Simultaneously, also make this device invalid dehumidifying situation not occur, so that unit is worked under maximal efficiency.
Description of drawings
Fig. 1 is the structural representation of water tank among the utility model embodiment.
The air conditioner box body structure schematic diagram of Fig. 2 for matching with water tank shown in Figure 1.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, hereinafter in connection with accompanying drawing embodiment of the present utility model is elaborated.Need to prove, in the situation that do not conflict, the embodiment among the application and the feature among the embodiment be any combination mutually.
Fig. 1 is the structural representation of water tank among the utility model embodiment, the air conditioner box body structure schematic diagram of Fig. 2 for matching with water tank shown in Figure 1.The cold wind of the utility model embodiment provides equipment to comprise as shown in Figure 1 water tank 11 and air conditioning box body as shown in Figure 21.
As depicted in figs. 1 and 2, air conditioning box body 1 links to each other with the second water pipe 22 by the first water pipe 21 with water tank 11, and wherein the temperature of the water in the first water pipe 21 is low than the temperature of the water in the second water pipe 22.
Include water at low temperature (perhaps mixture of ice and water etc.) in the water tank 11, flow out again after this water at low temperature can be filtered by filter or directly flow out, water at low temperature flow into air conditioning box body 1 through the first water pipe 21, carry out heat exchange via the water coil 3 in the air conditioning box body 1, produce cold wind and wait for that through pressure fan and flexible air port 2 supply data centers cooling system or space lower the temperature.Backwater through water coil 3 heat exchanges can turn back in the water tank 11 through the second water pipe 22.The first water pipe 21 and the second water pipe 22 can be flexible water conduits, also can be known or other water pipes commonly used.The first water pipe 21 is connected with air conditioning box body 1 and water tank 11 by snap joint 4 with the second water pipe 22.The backwater of heat exchange can turn back in the water tank 11 through the second water pipe 22, and is suitable with the temperature that ensures mixture of ice and water in the water tank 11 or water at low temperature, can prevent ice cube too much or the water at low temperature of lower temperature etc. institute causes water tank 11 device external condensations.
Frozen water mixing apparatus and frozen water mixing apparatus that water tank 11 also can arrange inner dress mixture of ice and water arrange the insulation layer outward, keep on the one hand the low temperature of frozen water in the frozen water mixing apparatus, ensure on the other hand not condensation of water tank 11 device external.The thermal insulation separation thermosphere can adopt any suitable heat preserving and insulating material known or commonly used.
Can be provided with temperature sensor 9 on the first water pipe 21, also can be provided with temperature sensor 9 on the flexible air port 2, be convenient to monitor respectively the temperature in water pipe and the airduct.
Water in the first water pipe 21 flows under the effect of circulating pump 8.Circulating pump 8 also can be installed on the correct position of other positions of the first water pipe 21 or the second water pipe 22.Can connect by bypass pipe 23 between the first water pipe 21 and the second water pipe 22, on the bypass pipe 23 by-passing valve 10 can be installed, whether flow in the first water pipe 21 with the water of controlling in the second water pipe 22.By-passing valve 10 can be controlled backwater and be discharged by by-passing valve, or flows into the first water pipe 21.
Air conditioning box body 1 is interior can be provided with drip tray 5, to hold the condensed water that may occur in the air-conditioning box.Drip tray 5 can with air conditioning box body 1 one, also begin independent, can in air-conditioning box, shift out, to discharge its internal water accumulation.This drip tray 5 also can be provided with drainpipe (not illustrating in the drawings), to be used for discharging its internal water accumulation.
The bottom of air conditioning box body 1 and water tank 11 all can be provided with support roller 6 and make things convenient for mobile air conditioner casing 1 and water tank 11.The bottom of air conditioning box body 1 and water tank 11 also can be according to other facilities that moves or slide; Also any movement or slip facility can be installed, to be fixedly placed in for a long time the appropriate location.
In other implementation of the present utility model, can cooperate many air conditioning box bodies by a water tank.In this embodiment, after distributing, the water dispenser 7 of the water at low temperature that flows out in the water tank 11 on the first water pipe 21 can flow in different a plurality of air conditioning box bodies 11.Behind the water dispenser 7 of backwater on the second water pipe 22 that different a plurality of air conditioning box bodies 11 return, be aggregated into the same pipeline and flow in the water tank 11.
Can also comprise discharge outlet 13 on the water tank 11, be used for discharging the water of water tank 11 bottoms.Can also comprise gap 12 on the water tank 11.Gap 12 is higher through the connector that the second water pipe 22 turns back to water tank 11 than the backwater of heat exchange.Can be provided with draining valve 14 on the drainage pipeline that connects on the discharge outlet 13.Discharge outlet 13 can link to each other by connecting pipe 24 with gap 12.
When operation, ice cube is put into water tank 11, water temperature can guarantee at 0 degree centigrade.Water pump (such as circulating pump 8) is transported to cold water in the air conditioning box body 1, adjust to needed temperature to the water temperature that air conditioning box body 1 supplies water through the backwater that bypath valve (such as by-passing valve 10) imports, water coil (such as water coil 3) temperature is guaranteed as far as possible, to guarantee as far as possible water coil dewfall not outward more than dew-point temperature.Air conditioning box body 1 is placed on server cabinet and waits for by the cooling system.The cold wind that air conditioning box body 1 is sent is delivered to server cabinet and is treated near the inlet scoop of cooling system.The hot type wind for the treatment of cooling system enters in the environment.Part hot type wind also can suck by air conditioning box body 1, and these hot blasts are sent cold wind into server cabinet by pressure fan and waited for cooling system through cooled behind the water coil of air conditioning box body 1.So guaranteed under the case of emergency normal operation of server.
The air conditioning box body porch can arrange one and survey water temperature equipment, and the water temperature of this porch shows can inform the water temperature that enters water coil.Adjust the by-passing valve (such as by-passing valve 10) of water pump (such as circulating pump 8) side, the second water pipe 22 part high-temperature temperings can be bypassed in influent side the first water pipe 21.Like this, the water temperature that enters water coil can be lifted to dew-point temperature above (for example 15 degrees centigrade even higher).Such way reaches two purposes:
(1) the water coil wind pushing temperature is in more than the dew-point temperature in the air conditioning box body.Do not have dewfall, refrigerating capacity is strengthened.
(2) save the frozen water flow, amplified the service time of ice.
In addition, cold wind of the present utility model provides equipment can also be provided with two drainage points:
The lowest order place of the frozen water tempering tank in the water tank can arrange a drainage point.When not needing to use, can connect flexible pipe and carry out near draining (lavatory or Tea Room etc. draining into);
On water return pipeline the second water pipe 22, a drainage point can be set.The high water level point interlock of this drainage point and water tank.When the water tank high water level, discharge backwater (high-temperature water) (for example through bypath valve (such as by-passing valve 10) backwater being discharged) by this drainage point, rather than the cold water in the tempering tank.The purpose of doing like this is not waste as far as possible the energy of frozen water mixture in the water tank.
Cold wind of the present utility model provides equipment can also be provided with other accessories and has other characteristics, comprising:
(1) all connections can be adopted flexible pipe and fast insert-pull joint.Guarantee rapid deployment and quick-detachment;
(2) water tank water outlets go out or the water outlet water pipe on a water yield allocation units (for example water dispenser 7) are arranged, can be with a plurality of air conditioning box bodies;
(3) vent valve (not shown in the accompanying drawing) can be arranged on the water coil of air conditioning box body, conveniently to emit the gas in the water coil;
(4) the water temperature demonstration can be adopted mechanical type or electronic type or other other suitable types known or commonly used;
(5) water-level gauge also can adopt electronic type or mechanical type or other other suitable types known or commonly used;
(6) water tank and air conditioning box body all can adopt the sliding supports such as pulley, convenient carrying.
Although the disclosed embodiment of the utility model as above, the embodiment that described content just adopts for the ease of understanding the utility model is not to limit the utility model.Technical staff under any the utility model in the technical field; under the prerequisite that does not break away from the disclosed spirit and scope of the utility model; can do any modification and variation in the details that reaches of implementing in form; but scope of patent protection of the present utility model still must be as the criterion with the scope that appending claims was defined.
Claims (10)
1. a cold wind provides equipment, it is characterized in that, comprise water tank (11) and air conditioning box body (1), include water coil (3) in the described air conditioning box body (1), be connected with the first water pipe (21) and the second water pipe (22) between described water tank (11) and the air conditioning box body (1), be provided with circulating pump (8) on described the first water pipe (21).
2. equipment according to claim 1 is characterized in that:
Be provided with temperature sensor (9) on described the first water pipe (21).
3. equipment according to claim 1 is characterized in that:
Be provided with temperature sensor (9) on the flexible air port (2) on the described air conditioning box body (1).
4. equipment according to claim 1 is characterized in that:
In described water tank (11) side, described the first water pipe (21) and the second water pipe (22) connect by bypass pipe (23).
5. equipment according to claim 4 is characterized in that:
Be provided with by-passing valve (10) on the described bypass pipe (23).
6. equipment according to claim 1 is characterized in that:
Described air conditioning box body (1) is provided with drip tray (5).
7. equipment according to claim 1 is characterized in that:
The bottom of described air conditioning box body (1) and water tank (11) is provided with support roller (6).
8. equipment according to claim 1 is characterized in that:
Described water tank (11) comprises discharge outlet (13) and gap (12), and described gap (12) is higher than the connector of the second water pipe (22) on water tank (11).
9. equipment according to claim 8 is characterized in that:
Described discharge outlet (13) links to each other by connecting pipe (24) with gap (12).
10. equipment according to claim 1 is characterized in that:
Described water coil has vent valve on (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347626 CN202769845U (en) | 2012-07-18 | 2012-07-18 | Cold air supplying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347626 CN202769845U (en) | 2012-07-18 | 2012-07-18 | Cold air supplying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769845U true CN202769845U (en) | 2013-03-06 |
Family
ID=47776412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220347626 Expired - Fee Related CN202769845U (en) | 2012-07-18 | 2012-07-18 | Cold air supplying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769845U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746008A (en) * | 2013-11-20 | 2016-07-06 | 日本电气株式会社 | Electronic apparatus enclosure device and electronic apparatus cooling system |
| CN106403101A (en) * | 2016-08-31 | 2017-02-15 | 安徽瑞宏信息科技有限公司 | Intelligent energy-saving type ventilation device of machine room |
| CN107327996A (en) * | 2017-07-26 | 2017-11-07 | 中国科学院广州能源研究所 | A kind of modular data center |
| CN108738282A (en) * | 2018-06-13 | 2018-11-02 | 北京百度网讯科技有限公司 | Server cabinet |
-
2012
- 2012-07-18 CN CN 201220347626 patent/CN202769845U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746008A (en) * | 2013-11-20 | 2016-07-06 | 日本电气株式会社 | Electronic apparatus enclosure device and electronic apparatus cooling system |
| CN105746008B (en) * | 2013-11-20 | 2017-11-17 | 日本电气株式会社 | Electronic equipment storage device and electronic device cooling system |
| CN106403101A (en) * | 2016-08-31 | 2017-02-15 | 安徽瑞宏信息科技有限公司 | Intelligent energy-saving type ventilation device of machine room |
| CN107327996A (en) * | 2017-07-26 | 2017-11-07 | 中国科学院广州能源研究所 | A kind of modular data center |
| CN107327996B (en) * | 2017-07-26 | 2023-10-31 | 中国科学院广州能源研究所 | Modularized data center |
| CN108738282A (en) * | 2018-06-13 | 2018-11-02 | 北京百度网讯科技有限公司 | Server cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200030 Shanghai city Xuhui District Xietu Road No. 2601 building 15F T3 house square Patentee after: Shanghai Keli Ma Data Technology Co. Ltd. Address before: 200030 Shanghai city Xuhui District Xietu Road No. 2601 building 15F T3 house square Patentee before: Shanghai Climasys Cooling Technology System Co., Ltd. |
|
| 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: 20130306 Termination date: 20180718 |