CN103743004A - Energy-saving refrigeration device of container-type data center - Google Patents
Energy-saving refrigeration device of container-type data center Download PDFInfo
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Abstract
The invention discloses an energy-saving refrigeration device of a container-type data center. The energy-saving refrigeration device of the container-type data center comprises an outdoor air-cooled freeze water unit, and an equipment cabinet and a data center refrigeration system arranged in a container, wherein the air-cooled freeze water unit comprises a compressor, an air-cooled condenser, an expansion valve and an evaporator; the compressor, the air-cooled condenser, the expansion valve and the evaporator are sequentially connected to form circulation; the data center refrigeration system comprises a fan coil unit, an expansion water pump assembly and a dry-type condenser which are sequentially connected, and is communicated with the evaporator to form freeze water circulation. According to the energy-saving solution of the container-type data center provided by the invention, the server cabinet is arranged in the container for central cooling, the blowing distance and the cooling capacity loss are greatly reduced, and the energy-saving requirement of using outdoor cold sources can be met; the container-type data center is flexible in arrangement, short in construction cycle, low in investment, simple and convenient to maintain and good in mobility and expansibility, and is a novel data center solution.
Description
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Technical field
The invention belongs to the refrigeration technology field of air-conditioning unit, relate in particular to the energy-conservation solutions for refrigeration that data center is arranged in internal container.
Background technology
Along with the development of informationization, refrigerationization, wisdom technology, data center is more and more important in social life and entity role in service, to the construction of data center and operation maintenance, drops into increasing.Pursuing under the dual-pressure of prime investment return and environmental protection; some international organizations are proposing a series of construction criterias to the construction of data center aspect security, availability and efficiency, the data center products of international mainstream and the supplier of solution are also around the problems referred to above input research and the development of data center.
According to the report of Environmental Protection Agency, typical data center energy distribution is: the energy consumption of the network equipment of data center (server, network service and exchange, memory etc.) accounts for 50% ~ 52% of data center's total energy consumption; Computer-room air conditioning system accounts for 38% ~ 40% of data center's total energy consumption; The energy consumption of the systems such as power supply and floor light accounts for 8% ~ 10% of data center's total energy consumption.How reducing the energy resource consumption of refrigeration aspect, is the key that reduces whole enterprise data center energy consumption.Container data center air-conditioner be take ripe air-conditioning technical as background, adopts totally-enclosed, cold and hot channel separation technology, has reduced the consumption of cold air, has greatly reduced the consumption of electric power.Zhe Dui enterprise data center reduces energy consumption, and the call that realizes country's " energy-saving and emission-reduction " plays huge impetus undoubtedly.
Informationalized implementation, makes data-handling capacity Zhi Yu enterprise more and more indispensable; Meanwhile, the data processing demand constantly being produced by links such as business, operation, networkings, is also producing more and more stronger challenge to the mass memory at Enterprise Data center, computing.According to statistics, owing to being subject to the challenge of data center capacity deficiency, surpass 70% the whole world 1000 enterprises and all will upgrade and expand at the equipment of 5 Nian Neidui data centers from now on; And IDC also finds after having assessed 7000 enterprise data centers, most of data center is all design before blade occurs, surpass 7 years service time, and the aspects such as related hardware, facility are badly in need of improving.And according to foreign media, the investigation of the IDC of market survey mechanism shows: huge overall data center is out-of-date, modular data center is expected to become main flow in following 5 years.
Container data center possesses feature and the advantages such as high density, low PUE value, rapid deployment, one-stop professional service, deployment as required, plug and play, modularization deployment.High density means can hold high density computing equipment, can hold six times to the rack quantity of conventional data centers in same space; Low PUE value means because adopted totally-enclosed, cold and hot channel separation to arrange, has reduced the consumption of cold air, makes electricity usage rate greatly improve; Rapid deployment, mean container data center do not need enterprise again through space rent, soil application, computer room construction, hardware dispose the isoperimetric phase, can greatly shorten deployment cycle; One-stop professional service, means that data center belongs to the guarantee that specialty products, design, manufacture, hardware all need professional service and operation; Dispose as required and mean that a module can install 400 to 2000 station servers, these servers are all to install in advance and pass through test, can in several hours, put into operation, because all these tests and networking work all complete before dispatching from the factory; Plug and play, i.e. the installation of module is very easy to, and only need provide power supply connection, water source to connect and be connected with data; And the making time of cost can be postponed till to server disposition from up-front investment: module is by power supply, cooling device together with IT integration of equipments, and client can use after paying.This has not only postponed the making time of capital cost, and can oepration at full load due to data center, has also eliminated and has not used computing capability, has significantly saved cost.These features and the advantage of container data center, make it can be used as the standard module that data center builds, for enterprise completes the expansion of data center's capacity at short notice; Simultaneously, also can be used as the module of independent use, outside corporate boss data center, set up independently preparedness website, or for the outdoor study of military project, Gas Company, large-scale activity, be tackle in Enterprise Data center fast, the best solution of flexible demands.Therefore,, under actual application demand and energy-saving and emission-reduction advantage, container data center arises at the historic moment.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existing existence, the object of this invention is to provide a kind of container-type data center refrigerated energy-saving equipment, realize the demands such as data center of future generation high density, low PUE value, rapid deployment, one-stop professional service, deployment as required, plug and play, modularization deployment.
Technical scheme: for achieving the above object, the technical solution used in the present invention is a kind of container-type data center refrigerated energy-saving equipment, comprise outdoor air-cooled refrigerating water sets, and be located at rack and the data center's refrigeration system in container, described air-cooled refrigerating water sets comprises compressor, air-cooled condenser, expansion valve and evaporimeter, and described compressor, air-cooled condenser, expansion valve and evaporimeter are connected successively and form circulation; Described data center refrigeration system comprises fan coil units, expansion tank, water circulating pump assembly and the dry condenser connecting successively, and is communicated with the circulation of formation chilled water with evaporimeter.
In the outdoor air-cooled refrigerating water sets of institute, expansion valve is drawn arm, and is connected with suction port of compressor.Thereby in the winter time or excessively during season, close compressor is directly utilized outdoor environment low temperature cold source.
Described fan coil units forms by overlapping fan coil more.
Described water circulating pump external member is provided with two covers, and every cover includes successively the water pump that connects, around property connection, check-valves and hand valve.Thereby can be reserved in order to joining, when a set of water pump using breaks down cannot use time, system is enabled reserve pump, and a whole set of chilled water system circulation can be proceeded.
Described data center refrigeration system is also provided with draining valve, Pressure gauge and thermometer, by the better stable operation of monitoring system of these auxiliaries.
Described every cover fan coil encapsulation forms air-conditioning cabinet, and every fixing side by side, forms cold and hot channel separation with rack room, and the cold wind of fan coil exports all sides of the cold wind import in rack.
Described every cover fan coil is packaged into unexpected winner, and is arranged on the cold wind import department of rack.
Described container is provided with base plate and container space is isolated into the passage of heat of base plate top and the cold passage of base plate below, and described rack is located at the passage of heat, and described fan coil units is located at cold passage.
Also comprise chilled water distribution module, described chilled water module is connected with every cover fan coil respectively.
Beneficial effect: compared with prior art, the present invention has the following advantages: adopt cold and hot channel separation, Ordering air-flow, improves surface cooler heat transfer temperature difference; Improve handpiece Water Chilling Units inflow temperature, handpiece Water Chilling Units Inlet and outlet water Temperature Setting is 15/10 ° of C, the more conventional operating mode of handpiece Water Chilling Units (12/7 ° of C), and Energy Efficiency Ratio increases; Increase energy-conserving coil pipe, in transition season and winter, chilled water first passes through energy-conserving coil pipe precooling or completely cooling, and handpiece Water Chilling Units, in operation at part load or shutdown, is saved the operating cost of handpiece Water Chilling Units greatly; Security consideration is: refrigeration end is placed under rack, eliminates the hidden danger that water enters machine room.
Accompanying drawing explanation
Fig. 1 is the structural representation of container-type data center refrigerated energy-saving equipment of the present invention;
Fig. 2 is the device distribution schematic diagram in precision air conditioner scheme of the present invention;
Fig. 3 is the device distribution schematic diagram in unexpected winner scheme of the present invention;
Fig. 4 is the device distribution schematic diagram in chilled water scheme of the present invention;
Fig. 5 is the cross sectional side view of Fig. 4.
Wherein, compressor 1, air-cooled condenser 2, expansion valve 3, evaporimeter 4, fan coil units 5, expansion tank 6, Pressure gauge 7, thermometer 8, dry condenser 9, draining valve 10, water pump 12, check-valves 13, hand valve 14, triple valve 15, unexpected winner 16.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
As shown in Figure 1, a kind of container-type data center refrigerated energy-saving equipment, comprises outdoor air-cooled refrigerating water sets, and is located at rack and data center's refrigeration system in container.Outdoor air-cooled refrigerating water sets is comprised of compressor, air-cooled condenser, expansion valve and evaporimeter.Container data center refrigeration system is mainly comprised of fan coil units, expansion tank, water pump, dry condenser and triple valve, and its auxiliary comprises draining valve, Pressure gauge, check-valves, around property connection, thermometer, hand valve and triple valve.Wherein compressor, air-cooled condenser, expansion valve and evaporimeter are connected successively and form circulation; And the fan coil units, expansion tank, water circulating pump assembly and the dry condenser that connect successively, and be communicated with the circulation of formation chilled water with evaporimeter.
Outdoor air-cooled refrigerating water sets is placed on container outside, adopts summer air-cooled refrigerating water sets to freeze to data center machine cabinet; During winter and excessively during season, stop compressor operating, adopt cold-dry type condenser, outdoor cold is incorporated into data center's internal refrigeration storage, thereby saves the energy consumption of compressor operating.
At present, the refrigerating plant of container data center has polytype, and device designer need to analyze under the prerequisite of Practical Condition and real requirement again, selects suitable refrigeration modes, determines refrigerating plant type, and carries out designing and calculating.From current development, take 40 chi cabinet containers of standard and standard 42U rack to analyze as example.Standard 40 chi cabinet sizes: internal volume is 11.8 m * 2.18, m * 2.13 m, join goods gross weight and are generally 22 tons, and volume is 54 cubic metres.Standard 42 U cabinet dimensions: 2000 mm * 1000, mm * 600 mm.The specific embodiment can be divided into three kinds of precision air conditioner scheme, unexpected winner scheme and cold water schemes:
(1) precision air conditioner scheme
In this programme, every cover fan coil encapsulation forms air-conditioning cabinet, and every fixing side by side, forms cold and hot channel separation with rack room, and the outlet of the cold wind of fan coil is a side of the cold wind import in rack all, that is: in container the inside, rack is fixed, and rack itself just can be isolated cold and hot air channel.The structure of therefore changing dexterously air-conditioning, just can realize the isolation of cold and hot air channel.In container the inside, directly settle machine room precision air conditioner.In standard 40 chi cabinet containers, remove the volume of arranging that off-premises station, fire hydrant cabinet, power distribution cabinet etc. take, can arrange the 42 U standard cabinets of general 10 ~ 12.1 42 U standard cabinet is when being covered with server, and its caloric value is probably 5 ~ 8 kW, according to maximum, arranges quantity, and maximum caloric value is calculated, general 96 kW of caloric value in whole container.
At internal container, can adopt air-conditioning between row, the row level refrigeration theory of take is design considerations, take rack row as purpose of design, can determine refrigerating capacity and redundancy according to the actual demand of rack, air flow path shortens, and fan efficiency improves, and refrigerating efficiency is corresponding to be also improved.Between row, air-conditioning send mode behind, cold and hot channel separation before adopting.The hot-air at rack rear portion can be directly as air-conditioning return air, has avoided and the mixing of cold air, and unit moves under higher return air temperature, reduces or stops dehumidifying.
Between row, air conditioner refrigerating amount has several models that 15 kW ~ 50 kW do not wait, and can select air-conditioning model between suitable row according to the layout of rack in container.This scheme is mainly applicable to the data center that rack density is moderate, need rapid deployment.Its refrigerating efficiency can high 20 ~ 30 % than traditional approach.And air-conditioning system is succinctly reliable, be convenient to transportation and stacking expansion, nearly 30 % of complete machine refrigerated energy-saving.
(2) unexpected winner scheme
This programme is actual is that every cover fan coil is packaged into the door-plate shape conforming to cabinet dimensions, and is arranged on the cold wind import department of rack.Therefore, unexpected winner scheme can configure unexpected winner cabinet air conditioner at internal container, closely targetedly to electronic component refrigeration in container.Unexpected winner cabinet air conditioner mainly by efficient micro-channel heat exchanger, EC blower fan, block happy electronic controller etc. and form.Unexpected winner can be fastened on before rack or behind completely, does not take the container data center useful space completely, during installation, only network cabinet Qianmen need be pulled down, and unexpected winner cabinet air conditioner is fastened.
In container system cooling system unexpected winner scheme, in machine room, the cold air of 24 ° of C enters in rack, through in the process of server, is heated to gradually 37 ° of C.Before high temperature air is discharged rack, through unexpected winner air-conditioning temperature-reducing to 24 ° C, again enter rack, the machine in-cabinet temperature of making maintains a lower level, thoroughly solves the bad problem of rack hot-spot and return air.Unexpected winner single-unit cold can reach 15 kW, and this scheme is best suited for high heat density rack, increases substantially rack utilization rate, in certain space, can arrange more server.Press close to rack and install, cooling effectiveness is high
(3) cold water scheme (air-conditioning underneath type)
In this programme, container is provided with base plate and container space is isolated into the passage of heat of base plate top and the cold passage of base plate below, and described rack is located at the passage of heat, and described fan coil units is located at cold passage.Be transported to the quenching system of each rack bottom mainly by handpiece Water Chilling Units, refrigeration end, CDU(chilled water distribution module) form.This scheme can be isolated cold and hot passage completely, has avoided cold and hot air to mix.The temperature of cold passage can be brought up to 24 ° of C, and the supply and return water temperature of the coil pipe that can raise improves handpiece Water Chilling Units operating efficiency, reaches the effect of environmental protection and energy saving.Can reduce the generation of condensed water simultaneously.Chilled water coil pipe is installed on to server cabinet bottom, shortens air supplying distance on the one hand, reduced the loss of refrigeration capacity of air-supply along journey.On the other hand, condensed water is directly discharged data center by the catch tray below coil pipe, avoids condensed water to enter server.From this point, this scheme has more security than the unexpected winner of scheme two.
According to the size of TEU (Twenty-foot Equivalent Unit) and rack, single group refrigerating capacity of this coil pipe can reach 20 ~ 30 kW, can carry out cooling by the shared one group of coil pipe of several racks.But this scheme requires coil pipe underlying, and the height of container is had to certain requirement.For the ease of installing, if use 42 U standard cabinets, can only select the container of 40 chi high cube containers (internal volume is 11.8 m * 2.72, m * 2.13 m).
This scheme is applicable to high heat density rack, increases substantially rack utilization rate, in certain space, can arrange more server, meets consumers' demand.In this scheme, can avoid condensed water to enter data center, thereby ensure the safety of data center.But its height to container has certain requirement.
Container data center energy-saving solution of the present invention can not only concentrate on server cabinet internal container central cooling, significantly reduce air supplying distance and loss of refrigeration capacity, can also meet the energy-conservation needs that utilize outdoor cold source, container data center flexible arrangement, construction period section, invest low, easy maintenance, mobility is good, expansibility is good, is novel data center's solution.
Claims (9)
1. a container-type data center refrigerated energy-saving equipment, it is characterized in that: comprise outdoor air-cooled refrigerating water sets, and be located at rack and the data center's refrigeration system in container, described air-cooled refrigerating water sets comprises compressor, air-cooled condenser, expansion valve and evaporimeter, and described compressor, air-cooled condenser, expansion valve and evaporimeter are connected successively and form circulation; Described data center refrigeration system comprises fan coil units, expansion tank, water circulating pump assembly and the dry condenser connecting successively, and is communicated with the circulation of formation chilled water with evaporimeter.
2. container-type data center refrigerated energy-saving equipment according to claim 1, is characterized in that: in the outdoor air-cooled refrigerating water sets of institute, expansion valve is drawn arm, and is connected with suction port of compressor.
3. container-type data center refrigerated energy-saving equipment according to claim 2, is characterized in that: described fan coil units forms by overlapping fan coil more.
4. container-type data center refrigerated energy-saving equipment according to claim 3, is characterized in that: described water circulating pump external member is provided with two covers, and every cover includes the water pump that connects successively, around property connection, check-valves and hand valve.
5. container-type data center refrigerated energy-saving equipment described in requiring 4 according to power, is characterized in that: described data center refrigeration system is also provided with draining valve, Pressure gauge and thermometer.
6. according to the arbitrary described container-type data center refrigerated energy-saving equipment of claim 3～5, it is characterized in that: described every cover fan coil encapsulation forms air-conditioning cabinet, and every fixing side by side, form cold and hot channel separation with rack room, and the cold wind of fan coil exports all sides of the cold wind import in rack.
7. according to the arbitrary described container-type data center refrigerated energy-saving equipment of claim 3～5, it is characterized in that: described every cover fan coil is packaged into unexpected winner, and be arranged on the cold wind import department of rack.
8. according to the arbitrary described container-type data center refrigerated energy-saving equipment of claim 3～5, it is characterized in that: described container is provided with base plate and container space is isolated into the passage of heat of base plate top and the cold passage of base plate below, described rack is located at the passage of heat, and described fan coil units is located at cold passage.
9. container-type data center refrigerated energy-saving equipment according to claim 8, is characterized in that: also comprise chilled water distribution module, described chilled water module is connected with every cover fan coil respectively.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035535A (en) * | 2014-06-18 | 2014-09-10 | 浪潮电子信息产业股份有限公司 | Data center container with natural cooling function |
| CN105004092A (en) * | 2015-07-14 | 2015-10-28 | 浪潮电子信息产业股份有限公司 | Containerized data center refrigerating system with phase-change natural cooling |
| CN105066262A (en) * | 2015-09-14 | 2015-11-18 | 四川依米康环境科技股份有限公司 | Half-cabinet type environment-friendly energy-saving air conditioner for container data center application scenarios |
| CN106412722A (en) * | 2015-07-27 | 2017-02-15 | 中兴通讯股份有限公司 | Data center device |
| 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 |
| CN107816770A (en) * | 2017-11-23 | 2018-03-20 | 恒泰艾普集团股份有限公司 | Computer room point refrigeration system |
| CN108334130A (en) * | 2018-04-02 | 2018-07-27 | 郑州云海信息技术有限公司 | A kind of container data center and its refrigerating method |
| CN108617141A (en) * | 2018-05-04 | 2018-10-02 | 烽火通信科技股份有限公司 | A kind of high power consumption transmission device cabinet and modularization computer room |
| CN112689436A (en) * | 2020-11-27 | 2021-04-20 | 苏州浪潮智能科技有限公司 | Compact energy-saving container data center and control method thereof |
| WO2021116730A1 (en) * | 2019-12-10 | 2021-06-17 | Dehumidified Air Solutions, Inc. | Cooling system |
| CN114756099A (en) * | 2022-04-18 | 2022-07-15 | 苏州浪潮智能科技有限公司 | Protection system and method for cold liquid distribution device, cold liquid distribution device and cabinet |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009105143A (en) * | 2007-10-22 | 2009-05-14 | Sanyo Electric Co Ltd | Electronic apparatus cooling system |
| WO2012035573A1 (en) * | 2010-09-14 | 2012-03-22 | 三菱電機株式会社 | Air-conditioning device |
| CN202195550U (en) * | 2011-08-22 | 2012-04-18 | 高秀明 | Double-cold-source energy-saving air conditioner of mobile phone base station machine room |
| CN202197466U (en) * | 2011-06-03 | 2012-04-18 | 北京国电恒嘉科贸有限公司 | Equipment cabinet back plate cooling valve |
| CN102573420A (en) * | 2012-01-05 | 2012-07-11 | 南京佳力图空调机电有限公司 | Embedded cabinet air-conditioning refrigeration system |
| CN202551591U (en) * | 2012-03-21 | 2012-11-21 | 艾默生网络能源有限公司 | Container type data system |
| CN202551593U (en) * | 2012-03-26 | 2012-11-21 | 艾默生网络能源有限公司 | Container type data system |
| CN102906358A (en) * | 2010-04-06 | 2013-01-30 | 美国能量变换公司 | Container based data center solutions |
| CN103174308A (en) * | 2013-03-15 | 2013-06-26 | 北京百度网讯科技有限公司 | Machine room |
| CN103344020A (en) * | 2013-06-28 | 2013-10-09 | 南京佳力图空调机电有限公司 | Closed cold channel data center with cold region and hot region |
| CN103369917A (en) * | 2012-03-31 | 2013-10-23 | 艾默生网络能源有限公司 | Container type data system |
| CN203298536U (en) * | 2013-05-17 | 2013-11-20 | 山东格瑞德集团有限公司 | Centrifugal water chilling unit with novel hot gas by-pass system |
-
2014
- 2014-01-09 CN CN201410011299.0A patent/CN103743004A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009105143A (en) * | 2007-10-22 | 2009-05-14 | Sanyo Electric Co Ltd | Electronic apparatus cooling system |
| CN102906358A (en) * | 2010-04-06 | 2013-01-30 | 美国能量变换公司 | Container based data center solutions |
| WO2012035573A1 (en) * | 2010-09-14 | 2012-03-22 | 三菱電機株式会社 | Air-conditioning device |
| CN202197466U (en) * | 2011-06-03 | 2012-04-18 | 北京国电恒嘉科贸有限公司 | Equipment cabinet back plate cooling valve |
| CN202195550U (en) * | 2011-08-22 | 2012-04-18 | 高秀明 | Double-cold-source energy-saving air conditioner of mobile phone base station machine room |
| CN102573420A (en) * | 2012-01-05 | 2012-07-11 | 南京佳力图空调机电有限公司 | Embedded cabinet air-conditioning refrigeration system |
| CN202551591U (en) * | 2012-03-21 | 2012-11-21 | 艾默生网络能源有限公司 | Container type data system |
| CN202551593U (en) * | 2012-03-26 | 2012-11-21 | 艾默生网络能源有限公司 | Container type data system |
| CN103369917A (en) * | 2012-03-31 | 2013-10-23 | 艾默生网络能源有限公司 | Container type data system |
| CN103174308A (en) * | 2013-03-15 | 2013-06-26 | 北京百度网讯科技有限公司 | Machine room |
| CN203298536U (en) * | 2013-05-17 | 2013-11-20 | 山东格瑞德集团有限公司 | Centrifugal water chilling unit with novel hot gas by-pass system |
| CN103344020A (en) * | 2013-06-28 | 2013-10-09 | 南京佳力图空调机电有限公司 | Closed cold channel data center with cold region and hot region |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035535A (en) * | 2014-06-18 | 2014-09-10 | 浪潮电子信息产业股份有限公司 | Data center container with natural cooling function |
| CN105004092A (en) * | 2015-07-14 | 2015-10-28 | 浪潮电子信息产业股份有限公司 | Containerized data center refrigerating system with phase-change natural cooling |
| CN106412722A (en) * | 2015-07-27 | 2017-02-15 | 中兴通讯股份有限公司 | Data center device |
| CN105066262A (en) * | 2015-09-14 | 2015-11-18 | 四川依米康环境科技股份有限公司 | Half-cabinet type environment-friendly energy-saving air conditioner for container data center application scenarios |
| CN107327996B (en) * | 2017-07-26 | 2023-10-31 | 中国科学院广州能源研究所 | Modularized data center |
| 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 |
| CN107816770A (en) * | 2017-11-23 | 2018-03-20 | 恒泰艾普集团股份有限公司 | Computer room point refrigeration system |
| CN108334130A (en) * | 2018-04-02 | 2018-07-27 | 郑州云海信息技术有限公司 | A kind of container data center and its refrigerating method |
| CN108617141B (en) * | 2018-05-04 | 2020-05-19 | 烽火通信科技股份有限公司 | High-power-consumption transmission equipment cabinet and modular machine room |
| CN108617141A (en) * | 2018-05-04 | 2018-10-02 | 烽火通信科技股份有限公司 | A kind of high power consumption transmission device cabinet and modularization computer room |
| WO2021116730A1 (en) * | 2019-12-10 | 2021-06-17 | Dehumidified Air Solutions, Inc. | Cooling system |
| CN112689436A (en) * | 2020-11-27 | 2021-04-20 | 苏州浪潮智能科技有限公司 | Compact energy-saving container data center and control method thereof |
| CN114756099A (en) * | 2022-04-18 | 2022-07-15 | 苏州浪潮智能科技有限公司 | Protection system and method for cold liquid distribution device, cold liquid distribution device and cabinet |
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Application publication date: 20140423 |