CN205980095U - IDC computer lab air source cooling system - Google Patents
IDC computer lab air source cooling system Download PDFInfo
- Publication number
- CN205980095U CN205980095U CN201620547870.5U CN201620547870U CN205980095U CN 205980095 U CN205980095 U CN 205980095U CN 201620547870 U CN201620547870 U CN 201620547870U CN 205980095 U CN205980095 U CN 205980095U
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- water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Other Air-Conditioning Systems (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a IDC computer lab air source cooling system, including computer room of data center's terminal air conditioning equipment (1), cooling water set (2), hold cold water tank (4), closed cooling tower (3) and control system (8), the exit of cold water tank (4) are held in the exit connection of closed cooling tower (3). The utility model discloses the utilization is held cold water tank and is solved the emergent cold source problem of data center, hold cold water tank and adopt the water mode of mixing combination cooling with the closed cooling tower, solved the problem of the unable effective utilization of the natural cold source of part when the closed cooling tower utilizes the air to come from right cold source, make air source natural cooling prolong greatly the time, the problem of to hold the cold water tank volume too big is solved, sparingly make an appointment with half volume, utilize cooling system equipment redundant, put the cold through the millet electricity period cold -storage peak electricity period, reduce the working costs, the problem of cooling water no. 1, secondary water pump big at most of time series connection operation whole year power consumption is solved.
Description
Technical field
The utility model is related to cooling system, the IDC machine room air-source cooling system of specifically a kind of energy-conserving and environment-protective.
Background technology
The requirement to cooling system for the data center is annual daily 24 hours uninterrupted coolings.For ensureing data center machine room
The security of cooling, cold is configured by N+X（X=1～N）And emergent low-temperature receiver is set.Data center machine room cooling system at present
Mainly adopt cold+cooling tower, in the case that whole day cooling water temperature reaches direct cooling, using the natural type of cooling
（Now do not open electric refrigerating machine）, and combining tou power price policy, cooperation Cool Storage Technology uses.
A kind of new three low-temperature receiver cold supply systems being combined in one based on handpiece Water Chilling Units, cold-storage water pot and closed cooling tower
(notification number CN203980527U) reflects the development level of current IDC machine room cooling system.But found by analysis, this system
Still there is very big defect, be mainly manifested in：Air-source is too short as the time of natural cooling source, is only fully meeting machine room cooling
It is used effectively in the case of requirement, and meets the time period of machine room cooling demand in part, this part low-temperature receiver is not effectively sharp
With.And the time of this partial air natural cooling source, through statistics, in national most area, all there is the time of about 60 days about.
Additionally, system is by the way of pump of cooling water and cooling water secondary pump series operation, in annual most of time, water pump is transported
Row number of units is many, and pump energy consumption is big.Cold-storage tank volume is big, causes high cost.
Utility model content
The purpose of this utility model is to overcome the shortcomings of that prior art exists, and provides a kind of environmental protection and energy saving, reduces and run into
Originally, the IDC machine room air-source cooling system of the fully effective utilization air natural cooling source of energy.
A kind of the utility model IDC machine room air-source cooling system, including the tail end air conditioner equipment 1 of data center machine room,
Handpiece Water Chilling Units 2, cold-storage water pot 4, closed cooling tower 3 and control system 8, the vaporizer side of handpiece Water Chilling Units 2 is imported and exported and is connected end
The exit port of air-conditioning equipment 1, the condenser side of handpiece Water Chilling Units 2 imports and exports the exit port connecting closed cooling tower 3；Closed cooling tower
3 import and export connect the exit port of tail end air conditioner equipment 1；The vaporizer side of handpiece Water Chilling Units 2 is imported and exported and is connected entering of cold-storage water pot 4
Outlet；The import and export of closed cooling tower 3 connect the import and export of cold-storage water pot 4.
The delivery port of tail end air conditioner equipment 1 connects the water inlet of water inlet to closed cooling tower 3 and cold-storage water pot 4, closes
The delivery port of formula cooling tower 3 mixes the water inlet being followed by tail end air conditioner equipment 1 and cold-storage water pot with the delivery port of cold-storage water pot 4
4 water inlet.
The vaporizer side water inlet of handpiece Water Chilling Units 2 or delivery port are provided with cooling water circulation water pump 5.
The water inlet of closed cooling tower 3 or delivery port are provided with cooling-tower circulating water pump 6.
The delivery port of cold-storage water pot 4 is provided with multifunctional pump 7 and multifunctional pump adverse current to bypass pipe, the outlet pipe of cold-storage water pot 4
It is provided with bypass pipe with water inlet pipe.
Described control system 8 be used for controlling the start and stop of cooling water circulation water pump 5, cooling-tower circulating water pump 6 and multifunctional pump 7 with
And the opening and closing of each valve group, the water mixing proportion of turbid water system are adjusted.
Compared with prior art, the beneficial effects of the utility model are：Solve data center using cold-storage water pot to meet an urgent need
Low-temperature receiver problem；Cold-storage water pot and closed cooling tower air conditioning, solve closed cooling tower and utilize during air-source natural cooling source certainly
So the problem of sink temperature fluctuation, makes the air-source natural cooling time greatly prolong；Solve cold-storage excessive the asking of water pot volume
Topic, saves about half volume；Using cold supply system equipment redundancy, let cool by the paddy electricity period cold-storage peak electricity period, reduce and run
Expense；Solve the problems, such as that cooling water first and second water pump series operation power consumption in annual most of time is big.
Brief description
Fig. 1 is overall structure diagram of the present utility model.
In figure, 1 is tail end air conditioner equipment；2 is handpiece Water Chilling Units；3 is closed cooling tower；4 is cold-storage water pot；5 is cooling water
Water circulating pump；6 is cooling-tower circulating water pump；7 is multifunctional pump；8 is control system.
Specific embodiment
Below by embodiment, and the utility model is described in further detail to combine accompanying drawing.
As shown in figure 1, a kind of the utility model IDC machine room air-source cooling system, including the tail end air conditioner of data center
Equipment 1, handpiece Water Chilling Units 2, closed cooling tower 3, cold-storage water pot 4, cooling water circulation water pump 5, cooling-tower circulating water pump 6, multifunctional pump
7th, control system 8.Tail end air conditioner equipment 1, closed cooling tower 3, cold-storage water pot 4 are respectively provided with water inlet and delivery port, described enter
The mouth of a river and delivery port are equipped with valve group.Handpiece Water Chilling Units 2 are divided into vaporizer side water inlet and delivery port and condenser side water inlet
Mouth and delivery port, described water inlet and delivery port are equipped with valve group.Individually cold supply system connects：（1）Handpiece Water Chilling Units evaporimeter
Side is imported and exported and is connected tail end air conditioner equipment exit port, and handpiece Water Chilling Units condenser side is imported and exported and connected closed cooling tower exit port；（2）
Cold-storage tank is imported and exported and is connected end special air conditioner equipment exit port；(3) closed cooling tower import and export connection tail end air conditioner equipment goes out
Import.Cold accumulation system connects：（1）Handpiece Water Chilling Units vaporizer side is imported and exported and is connected cold-storage water pot exit port, handpiece Water Chilling Units condenser
Side is imported and exported and is connected closed cooling tower exit port.（2）Closed cooling tower is imported and exported and is connected cold-storage water pot exit port.Closed cooling tower
It is connected with cold-storage tank United system：Tail end air conditioner equipment delivery port connects to closed cooling tower water inlet and cold-storage water pot
Water inlet, closed cooling tower outlet exports to mix with cold-storage water pot and is followed by entering to tail end air conditioner equipment importation and cold-storage water pot
The mouth of a river.Handpiece Water Chilling Units water inlet or delivery port are provided with cooling water circulation water pump 5, and the water inlet of closed cooling tower or delivery port are provided with
Cooling-tower circulating water pump 6, cold-storage water pot delivery port is provided with multifunctional pump 7, and the said equipment water inlet and delivery port all have valve group, control
System processed controls each valve group and the keying of each water pump, realizes different operation reserve in different phase.
The system, when using, has seven kinds of mode of operations：
First, cold cooling：Handpiece Water Chilling Units, closed cooling tower, cooling water circulation water pump, cooling-tower circulating water pump operation, V1,
V2, V3, V4, V5, V6, V7, V8 valve group is opened, and handpiece Water Chilling Units provide low-temperature receiver for data center's tail end air conditioner equipment.
2nd, cold cold-storage：Handpiece Water Chilling Units, closed cooling tower, cold-storage water pot, cooling water circulation water pump, cooling-tower circulating water
Pump operation, V3, V4, V5, V6, V7, V8, V9, V17 valve group is opened, and handpiece Water Chilling Units utilize paddy electricity period cold-storage, and the peak electricity period releases
Cold provide low-temperature receiver for data center end special air conditioner equipment.
3rd, cooling tower cold-storage：Closed cooling tower, cold-storage water pot, cooling-tower circulating water pump operation, V7, V8, V11, V12,
V9, V17 valve group is opened, and using outdoor natural cooling source cold-storage, releases cold being provided separately daytime for data center's tail end air conditioner equipment
Low-temperature receiver or combine with closed cooling tower and provide low-temperature receiver for data center tail end air conditioner equipment.
4th, cooling tower cooling：Closed cooling tower, cooling-tower circulating water pump operation, V13, V14 valve group is opened, using room
Outer natural cooling source directly provides low-temperature receiver for data center's tail end air conditioner equipment.
5th, cold-storage tank cooling：Cold-storage water pot, cooling water circulation water pump, multifunctional pump run, V1, V2, V9, V10, V16 valve
Group is opened, and directly provides low-temperature receiver for data center's tail end air conditioner equipment using cold-storage water pot.
6th, cold+cold-storage tank cooling：Handpiece Water Chilling Units, closed cooling tower, cold-storage water pot, cooling water circulation water pump, cooling tower
Water circulating pump runs, multifunctional pump runs, and V1, V2, V3, V4, V5, V6, V7, V8, V15, V10 valve group is opened, handpiece Water Chilling Units, storage
Cold water tank is combined provides low-temperature receiver for data center's tail end air conditioner equipment.
7th, cooling tower+cold-storage tank cooling：Closed cooling tower, cold-storage water pot, cooling-tower circulating water pump, multifunctional pump run,
V15, V10, V13, V14, V2 open, in closed cooling tower using outdoor natural cooling source directly for data center's tail end air conditioner equipment
When providing low-temperature receiver can not all meet, using cold-storage tank as supplementary low-temperature receiver.
The system, on the basis of existing IDC machine room is with cold refrigeration, increases cold-storage water pot, closed cooling tower, multifunctional pump
And control system.Summer and transition season adopt cold to freeze, and using cold-storage water pot night paddy electricity period cold-storage, the peak electricity period releases
Cold attenuating operating cost.Winter and transition season, can meet tail end air conditioner equipment in closed cooling tower using outdoor natural cooling source
In the case that supply water temperature requires, using closed cooling tower supplying cold directly, can not using outdoor natural cooling source in closed cooling tower
In the case of meeting tail end air conditioner equipment supply water temperature but the leaving water temperature of cooling water suitably being reduced, using cold-storage water pot
As supplementing low-temperature receiver, cooling water is reduced to the supply water temperature of tail end air conditioner equipment needs by mixed water.The volume of cold-storage water pot is more than
Data center requires the cooling time requirement of emergent low-temperature receiver, and cold-storage water pot under any circumstance, leaves no less than emergent low-temperature receiver
Cooling time requirement（Generally 15-20min）.
The above, specific embodiments only of the present utility model, those of ordinary skill in the art are new in this practicality
In the range of type, the change that can readily occur in, all should cover in the protection domain of utility model.
Claims (5)
1. a kind of IDC machine room air-source cooling system it is characterised in that：Including the tail end air conditioner equipment (1) of data center machine room,
Handpiece Water Chilling Units (2), cold-storage water pot (4), closed cooling tower (3) and control system (8), the vaporizer side turnover of handpiece Water Chilling Units (2)
Mouth connects the exit port of tail end air conditioner equipment (1), and the condenser side of handpiece Water Chilling Units (2) is imported and exported and connected closed cooling tower (3)
Exit port；The import and export of closed cooling tower (3) connect the exit port of tail end air conditioner equipment (1)；The vaporizer side of handpiece Water Chilling Units (2)
Import and export the import and export connecting cold-storage water pot (4)；The import and export of closed cooling tower (3) connect the import and export of cold-storage water pot (4)；Store
The delivery port of cold water tank (4) is provided with multifunctional pump (7) and multifunctional pump adverse current to bypass pipe, the outlet pipe of cold-storage water pot (4) with enter
Water pipe is provided with bypass pipe.
2. cooling system as claimed in claim 1 it is characterised in that：The delivery port of tail end air conditioner equipment (1) connects to enclosed
The water inlet of cooling tower (3) and the water inlet of cold-storage water pot (4), the delivery port of closed cooling tower (3) is gone out with cold-storage water pot (4)
The mouth of a river mixes the water inlet of the water inlet being followed by tail end air conditioner equipment (1) and cold-storage water pot (4).
3. cooling system as claimed in claim 1 it is characterised in that：The vaporizer side water inlet of handpiece Water Chilling Units (2) or water outlet
Mouth is provided with cooling water circulation water pump (5).
4. cooling system as claimed in claim 1 it is characterised in that：The water inlet of closed cooling tower (3) or delivery port are provided with
Cooling-tower circulating water pump (6).
5. cooling system as claimed in claim 1 it is characterised in that：Described control system (8) is used for controlling cooling water circulation
The opening and closing of the start and stop of water pump (5), cooling-tower circulating water pump (6) and multifunctional pump (7) and each valve group, the mixed water ratio of turbid water system
Example is adjusted.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547870.5U CN205980095U (en) | 2016-06-06 | 2016-06-06 | IDC computer lab air source cooling system |
| PCT/CN2017/086532 WO2017211213A1 (en) | 2016-06-06 | 2017-05-31 | Air source cooling system of idc computer room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547870.5U CN205980095U (en) | 2016-06-06 | 2016-06-06 | IDC computer lab air source cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980095U true CN205980095U (en) | 2017-02-22 |
Family
ID=58020728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620547870.5U Active CN205980095U (en) | 2016-06-06 | 2016-06-06 | IDC computer lab air source cooling system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205980095U (en) |
| WO (1) | WO2017211213A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949688A (en) * | 2017-03-22 | 2017-07-14 | 沈辉 | A kind of phase-change material and its application apparatus for IDC computer room cold-storages |
| CN106958891A (en) * | 2017-03-25 | 2017-07-18 | 徐齐越 | The cooling new method that a kind of big temperature difference water cold storage is combined with closed cooling tower |
| WO2017211213A1 (en) * | 2016-06-06 | 2017-12-14 | 武汉腾云数冷科技有限公司 | Air source cooling system of idc computer room |
| CN107702392A (en) * | 2017-09-26 | 2018-02-16 | 上海迪普自动化技术有限公司 | Data center's cold source system and its operational process |
| CN108444007A (en) * | 2018-03-20 | 2018-08-24 | 苏州国科综合数据中心有限公司 | The low-temperature receiver intelligence control system of data center's building refrigeration |
| CN111140956A (en) * | 2020-01-20 | 2020-05-12 | 天津大学 | Multi-mode refrigerating system of cascade cold accumulation-release type data machine room |
| CN114071976A (en) * | 2021-11-30 | 2022-02-18 | 中国科学院广州能源研究所 | Double-cold-source data center cooling system and method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116209218B (en) * | 2023-02-10 | 2023-08-18 | 中国长江三峡集团有限公司 | Data center cooling system and control method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7266964B2 (en) * | 2004-03-04 | 2007-09-11 | Sun Microsystems, Inc. | Data center room cold aisle deflector |
| CN203147921U (en) * | 2013-04-09 | 2013-08-21 | 北京天云动力科技有限公司 | Water chilling unit energy saving system |
| CN203980527U (en) * | 2014-07-31 | 2014-12-03 | 张姣 | IDC machine room cooling system |
| CN204063369U (en) * | 2014-09-11 | 2014-12-31 | 海口仁天和机电设备有限公司 | A kind of cold-storage water bank switching system |
| CN205980095U (en) * | 2016-06-06 | 2017-02-22 | 武汉市北方热能空调有限公司 | IDC computer lab air source cooling system |
-
2016
- 2016-06-06 CN CN201620547870.5U patent/CN205980095U/en active Active
-
2017
- 2017-05-31 WO PCT/CN2017/086532 patent/WO2017211213A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017211213A1 (en) * | 2016-06-06 | 2017-12-14 | 武汉腾云数冷科技有限公司 | Air source cooling system of idc computer room |
| CN106949688A (en) * | 2017-03-22 | 2017-07-14 | 沈辉 | A kind of phase-change material and its application apparatus for IDC computer room cold-storages |
| CN106958891A (en) * | 2017-03-25 | 2017-07-18 | 徐齐越 | The cooling new method that a kind of big temperature difference water cold storage is combined with closed cooling tower |
| CN107702392A (en) * | 2017-09-26 | 2018-02-16 | 上海迪普自动化技术有限公司 | Data center's cold source system and its operational process |
| CN108444007A (en) * | 2018-03-20 | 2018-08-24 | 苏州国科综合数据中心有限公司 | The low-temperature receiver intelligence control system of data center's building refrigeration |
| CN111140956A (en) * | 2020-01-20 | 2020-05-12 | 天津大学 | Multi-mode refrigerating system of cascade cold accumulation-release type data machine room |
| CN114071976A (en) * | 2021-11-30 | 2022-02-18 | 中国科学院广州能源研究所 | Double-cold-source data center cooling system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017211213A1 (en) | 2017-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180329 Address after: 430070 Hubei city of Wuhan Province, East Lake New Technology Development Zone, Road No. 1 Optics Valley Software Park A3 Building 5 layer CK229 Patentee after: The number of cold Wuhan Tengyun Technology Co. Ltd. Address before: 430015 northwestern Lake Apartment B, No. 2, No. 2, Ma Chang Jiao Road, Jianghan District, Hubei Province, No. 2-803 Patentee before: Wuhan Beifang heat energy air conditioner Co., Ltd. |
|
| TR01 | Transfer of patent right |