CN102427705A - Energy-saving water cooling device of container data center - Google Patents
Energy-saving water cooling device of container data center Download PDFInfo
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- CN102427705A CN102427705A CN2011103413125A CN201110341312A CN102427705A CN 102427705 A CN102427705 A CN 102427705A CN 2011103413125 A CN2011103413125 A CN 2011103413125A CN 201110341312 A CN201110341312 A CN 201110341312A CN 102427705 A CN102427705 A CN 102427705A
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Abstract
The invention discloses an energy-saving water cooling device of a container data center. The energy-saving water cooling device is characterized by comprising two liquid storage tanks and a heat-exchanging rack pipe, wherein the two liquid storage tanks are used for storing cooling liquid and are connected by means of a siphon pipeline, and the heat-exchanging rack pipe is connected onto the siphon pipeline in series. Compared with the traditional air-conditioner refrigerating system, the energy-saving water cooling device disclosed by the invention is low in cost and energy consumption and has a very good cooling effect; and when the energy-saving water cooling device is applied to the current container data center, the cost for manufacturing, assembling and maintaining the data center can be greatly simplified, energy resources can be saved, and a very high practical value can be achieved.
Description
Technical field
the present invention relates to the energy-conservation water cooling plant in a kind of container data center.
Background technology
container data center is that a kind of container that utilizes is settled portable, modular unit like high density electronic computing devices such as servers, and it is convenient to transport, convenience is installed, it is outdoor to be placed on, Lead Time is short, maintenance cost is low.In order to ensure the normal operation of electronic equipments such as server, must the temperature of internal container be controlled within the specific limits.Yet existing container data center adopts air-conditioning system to come to the internal electronic equipment cooling usually, and shortcoming is that cost is high, and energy resource consumption is big.And under electroless state, in order to ensure cooling-down effect, the reserve battery that often must use data center to carry comes the energy supply time that this will reduce reserve battery significantly, to make data and computing equipment better to turn round to the air-conditioning equipment power supply.
Summary of the invention
the present invention seeks to: provide that a kind of cost is low, energy resource consumption is low, and the energy-conservation water cooling plant in container data center of good cooling effect.
technical scheme of the present invention is: the energy-conservation water cooling plant in a kind of container data center; It is characterized in that comprising: two liquid reserve tanks that are used to store cooling fluid and link to each other by siphon piping, and be serially connected in the heat exchange comb on the said siphon piping.
are further; The present invention also comprises water pump; The liquid in-out mouth of said water pump links to each other with two liquid reserve tanks through pipeline respectively; The cooling fluid that is used in the liquid reserve tank that liquid level is lower is delivered in the higher liquid reserve tank of liquid level, is not less than the required setting threshold H of siphon running to guarantee two liquid level difference h in the liquid reserve tank.
<b >further, the present invention also comprises controller and liquid level sensor, be equipped with liquid level sensor in said each liquid reserve tank, two liquid level sensors all are electrically connected with controller, controller then is electrically connected with the drive circuit of water pump; Said liquid level sensor is used to detect the liquid level in the liquid reserve tank, and will record data and send controller to, and said controller calculates the liquid level difference h of two liquid reserve tanks, and the setting threshold H that itself and siphon running is required relatively, as if h< H then sends signal and drives the water pump running and extract in the higher liquid reserve tank of cooling fluid to liquid level in the liquid reserve tank that wherein liquid level is lower, reaches the required setting threshold H of siphon running to guarantee two liquid level difference h in the liquid reserve tank.</b>
further, the present invention also comprises flow direction control valve, this flow direction control valve is located on any pipeline that water pump links to each other with two liquid reserve tanks.
are preferred, and flow direction control valve described in the present invention is a threeway unidirectional valve, has two inlets and a liquid outlet, and one of them inlet is used in the external refrigeration liquid input liquid reserve tank.
are preferred, and any liquid reserve tank is provided with discharging tube described in the present invention, is used to discharge unnecessary cooling fluid.
the present invention is when concrete the use; The heat exchange comb is arranged and is fixed in internal container; Its central principle is to utilize siphon principle to make cooling fluid between two liquid reserve tanks, to flow, and by heat exchange comb and internal container heat exchange, regulates temperature.And in the embodiment of optimizing; The present invention further comes to supply automatically the liquid level difference h of cooling fluid in two liquid reserve tanks by water pump, liquid level sensor and controller; Make h can reach the required setting threshold H of siphon running all the time, improve the automaticity and operation continuation of this device greatly.
Cooling fluid among
the present invention in the liquid reserve tank can be the special-purpose refrigerant in the technical field of heat exchange; It also can be conventional running water; Certainly what deserves to be mentioned is that the bottom tube line buries on ground owing to running water, its hot break is big, and all there is a fixed difference difference in two seasons of summer in winter; Utilize the natural temperature differential of running water can effectively regulate and control container temperature, save the energy greatly.
Heat exchange comb and liquid level sensor are routine techniques described in
the present invention, and said controller can be the single-chip microcomputer that can realize simple computation and signal of telecommunication output function, also can be PC; The interconnection technique of said liquid level sensor and controller, and the personnel that control technology is in the custom circuit field that are connected between controller and the water pump drive circuit know, and no longer detail among the present invention.
Advantage of the present invention is:
Existing air-conditioning refrigeration system is compared in
1. the present invention; Cost is low, when energy resource consumption is low; Can play good cooling-down effect equally, it is applied in the existing container data in the heart, greatly the manufacturing at reduced data center, assembling and maintenance cost; And energy savings, have very high practical value.
2. the present invention can effectively utilize running water to implement the cooling cooling of container; The bottom tube line buries on ground owing to running water; Its hot break is big; And all there is a fixed difference difference in two seasons of summer in winter, utilize the natural temperature differential of running water can more effective regulation and control container temperature, save the energy greatly.
3. the present invention the time can to supply two liquid levels between the liquid reserve tank by manual work in outage poor, guarantee that device continues running, and need not to take the reserve power at container data center, better saved the energy.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Fig. 1 is a structure diagram of the present invention.
wherein: 11, liquid reserve tank; 12, heat exchange comb; 13, siphon piping; 14, liquid level sensor; 15, water pump; 16, flow direction control valve; 17, discharging tube.
Embodiment
embodiment: combine shown in Figure 1; The energy-conservation water cooling plant in this container data provided by the invention center, it is made up of two liquid reserve tanks 11, heat exchange comb 12, siphon piping 13, two liquid level sensors 14, water pump 15, flow direction control valve 16, discharging tube 17, two pipelines (not marking among the figure) and controller (not drawing among the figure) jointly.
Store cooling fluid in
said two liquid reserve tanks 11, link to each other by siphon piping 13 between them, said heat exchange comb 12 is serially connected on the said siphon piping 13.The liquid in-out mouth of said water pump 15 links to each other with two liquid reserve tanks 11 through pipeline (not marking among the figure) respectively.
Be equipped with 14, two liquid level sensors 14 of liquid level sensor in <b >said each liquid reserve tank 11 and all be electrically connected with controller, controller then is electrically connected with the drive circuit of water pump 15; Said liquid level sensor 14 is used to detect the liquid level in the liquid reserve tank 11, and will record data and send controller to, and said controller calculates the liquid level difference h of two liquid reserve tanks 11, and the setting threshold H that itself and siphon running is required relatively, as if h< H then sends signal and drives in the higher liquid reserve tank 11 of cooling fluid to left side liquid level in the liquid reserve tank 11 that the right side liquid level is lower among the water pump 15 running extraction figure, reaches the required setting threshold H of siphon running to guarantee the liquid level difference h in two liquid reserve tanks 11.</b>
On the pipeline that left side liquid reserve tank 11 linked to each other during
said flow direction control valve 16 was located at water pump 15 and is schemed; This flow direction control valve 16 is threeway unidirectional valves; Have two inlets and a liquid outlet, wherein an inlet of bottom is used in the external refrigeration liquid input liquid reserve tank 11.The liquid reserve tank 11 on right side is provided with discharging tube 17 among the figure, is used to discharge unnecessary cooling fluid.
present embodiment is when concrete the use; Heat exchange comb 12 is arranged and is fixed in internal container; Its central principle is to utilize siphon principle to make cooling fluid between two liquid reserve tanks 11, to flow; And, regulate temperature by heat exchange comb 12 and internal container heat exchange.Present embodiment supplies automatically the liquid level difference h of cooling fluid in two liquid reserve tanks 11 by water pump 15, liquid level sensor 14 and controller simultaneously; Make h can reach the required setting threshold H of siphon running all the time, improve the automaticity and operation continuation of this device greatly.Controller described in the present embodiment is PC.
Cooling fluid among
the present invention in the liquid reserve tank 11 can be the special-purpose refrigerant in the technical field of heat exchange; It also can be conventional running water; Certainly what deserves to be mentioned is that the bottom tube line buries on ground owing to running water, its hot break is big, and all there is a fixed difference difference in two seasons of summer in winter; Utilize the natural temperature differential of running water can effectively regulate and control container temperature, save the energy greatly.
the foregoing description certainly only are explanation technical conceive of the present invention and characteristics, and its purpose is to let the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.The all spirit of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (6)
1. energy-conservation water cooling plant in container data center is characterized in that comprising: be used to two liquid reserve tanks (11) of storing cooling fluid and linking to each other by siphon piping (13), and be serially connected in the heat exchange comb (12) on the said siphon piping (13).
2. the energy-conservation water cooling plant in container data according to claim 1 center; It is characterized in that also comprising water pump (15); The liquid in-out mouth of said water pump (15) links to each other with two liquid reserve tanks (11) through pipeline respectively; The cooling fluid that is used in the liquid reserve tank that liquid level is lower (11) is delivered in the higher liquid reserve tank of liquid level (11), is not less than the required setting threshold H of siphon running to guarantee the liquid level difference h in two liquid reserve tanks (11).
3. the energy-conservation water cooling plant in container data according to claim 2 center; It is characterized in that also comprising controller and liquid level sensor (14); Be equipped with liquid level sensor (14) in said each liquid reserve tank (11); Two liquid level sensors (14) all are electrically connected with controller, and controller then is electrically connected with the drive circuit of water pump (15); Said liquid level sensor (14) is used to detect the liquid level in the liquid reserve tank (11); And will record data and send controller to; Said controller calculates the liquid level difference h of two liquid reserve tanks (11); And the setting threshold H that itself and siphon running is required relatively; If < H then sends signal and drives water pump (15) running and extract in the higher liquid reserve tank (11) of cooling fluid to liquid level in the liquid reserve tank (11) that wherein liquid level is lower, reaches the required setting threshold H of siphon running to guarantee the liquid level difference h in two liquid reserve tanks (11) h.
4. according to the energy-conservation water cooling plant of claim 2 or 3 described container data centers, it is characterized in that also comprising flow direction control valve (16), this flow direction control valve (16) is located on any pipeline that water pump (15) links to each other with two liquid reserve tanks (11).
5. the energy-conservation water cooling plant in container data according to claim 3 center; It is characterized in that said flow direction control valve (16) is a threeway unidirectional valve; Have two inlets and a liquid outlet, one of them inlet is used in the external refrigeration liquid input liquid reserve tank (11).
6. the energy-conservation water cooling plant in container data according to claim 1 center is characterized in that said any liquid reserve tank (11) is provided with discharging tube (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103413125A CN102427705A (en) | 2011-11-02 | 2011-11-02 | Energy-saving water cooling device of container data center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103413125A CN102427705A (en) | 2011-11-02 | 2011-11-02 | Energy-saving water cooling device of container data center |
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| CN102427705A true CN102427705A (en) | 2012-04-25 |
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| CN2011103413125A Pending CN102427705A (en) | 2011-11-02 | 2011-11-02 | Energy-saving water cooling device of container data center |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103838262A (en) * | 2012-11-21 | 2014-06-04 | 天津中科惠氏精密仪器制造有限公司 | Liquid level stabilizing device specially for building material single-face freeze thawing testing machine |
| CN104955318A (en) * | 2015-07-07 | 2015-09-30 | 国网上海市电力公司 | Water tank system for inner cooling water storage |
| WO2018133158A1 (en) * | 2017-01-18 | 2018-07-26 | 广东合一新材料研究院有限公司 | Circulation cooling system |
| CN110877929A (en) * | 2019-12-05 | 2020-03-13 | 北京北排水环境发展有限公司 | Water inlet oxygen elimination and pressure stabilization siphon device and using method thereof |
| US10653044B2 (en) | 2013-01-10 | 2020-05-12 | International Business Machines Corporation | Energy efficiency based control for a cooling system |
| CN111561661A (en) * | 2020-04-29 | 2020-08-21 | 鞍钢股份有限公司 | Method for quickly replacing residual hot water return valve of gas primary cooler |
| CN112867341A (en) * | 2020-12-10 | 2021-05-28 | 国网浙江省电力有限公司双创中心 | Container type liquid cooling data center |
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| CN101523119A (en) * | 2006-06-01 | 2009-09-02 | 埃克弗洛普公司 | Warm cooling for electronics |
| JP2011018220A (en) * | 2009-07-09 | 2011-01-27 | Takenaka Komuten Co Ltd | Data center unit and data center |
| CN102063166A (en) * | 2010-11-17 | 2011-05-18 | 华为技术有限公司 | Container type data center |
| US20110240265A1 (en) * | 2010-04-06 | 2011-10-06 | American Power Conversion Corporation | Container based data center solutions |
| CN202310436U (en) * | 2011-11-02 | 2012-07-04 | 方正国际软件有限公司 | Container data center energy-saving water cooling device |
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| CN101523119A (en) * | 2006-06-01 | 2009-09-02 | 埃克弗洛普公司 | Warm cooling for electronics |
| JP2011018220A (en) * | 2009-07-09 | 2011-01-27 | Takenaka Komuten Co Ltd | Data center unit and data center |
| US20110240265A1 (en) * | 2010-04-06 | 2011-10-06 | American Power Conversion Corporation | Container based data center solutions |
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| CN202310436U (en) * | 2011-11-02 | 2012-07-04 | 方正国际软件有限公司 | Container data center energy-saving water cooling device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103838262A (en) * | 2012-11-21 | 2014-06-04 | 天津中科惠氏精密仪器制造有限公司 | Liquid level stabilizing device specially for building material single-face freeze thawing testing machine |
| US10653044B2 (en) | 2013-01-10 | 2020-05-12 | International Business Machines Corporation | Energy efficiency based control for a cooling system |
| US11277944B2 (en) | 2013-01-10 | 2022-03-15 | International Business Machines Corporation | Energy efficiency based control for a cooling system |
| CN104955318A (en) * | 2015-07-07 | 2015-09-30 | 国网上海市电力公司 | Water tank system for inner cooling water storage |
| WO2018133158A1 (en) * | 2017-01-18 | 2018-07-26 | 广东合一新材料研究院有限公司 | Circulation cooling system |
| CN110877929A (en) * | 2019-12-05 | 2020-03-13 | 北京北排水环境发展有限公司 | Water inlet oxygen elimination and pressure stabilization siphon device and using method thereof |
| CN111561661A (en) * | 2020-04-29 | 2020-08-21 | 鞍钢股份有限公司 | Method for quickly replacing residual hot water return valve of gas primary cooler |
| CN111561661B (en) * | 2020-04-29 | 2021-12-24 | 鞍钢股份有限公司 | Method for quickly replacing residual hot water return valve of gas primary cooler |
| CN112867341A (en) * | 2020-12-10 | 2021-05-28 | 国网浙江省电力有限公司双创中心 | Container type liquid cooling data center |
| CN112867341B (en) * | 2020-12-10 | 2023-05-30 | 国网浙江省电力有限公司双创中心 | Container type liquid cooling data center |
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Application publication date: 20120425 |