CN102333434A - System for increasing power density of machine room - Google Patents
System for increasing power density of machine room Download PDFInfo
- Publication number
- CN102333434A CN102333434A CN201110198844A CN201110198844A CN102333434A CN 102333434 A CN102333434 A CN 102333434A CN 201110198844 A CN201110198844 A CN 201110198844A CN 201110198844 A CN201110198844 A CN 201110198844A CN 102333434 A CN102333434 A CN 102333434A
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- CN
- China
- Prior art keywords
- air
- cabinet door
- cabinet
- server
- air supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20745—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device
Abstract
The invention discloses a system for increasing the power density of a machine room. The system comprises at least one server machine cabinet with a cabinet door, and an air conditioner, wherein the cabinet door is arched to the left side so as to form an air supply channel which is used for receiving cold air supplied by the air conditioner and leading to the rear end of the server machine cabinet; an air inlet is formed at one end of the cabinet door and a closed baffle plate is arranged at the other end of the cabinet door; the air conditioner supplies the cold air to each server machine cabinet through an air supply main pipe; one end of the air supply main pipe is connected with the air outlet of the air conditioner and the other end of the air supply main pipe is connected with the air inlet of the corresponding cabinet door through each air supply branch pipe; and a fan is arranged in each air supply branch pipe. The system is low in energy consumption, simple in structure and low in cost; the cabinet door is outwards arched to form the air supply channel so as to cool the server machine cabinet one to one; therefore, energy consumption caused by mixing of the cold air and hot air can be avoided and energy consumption of a data center can be reduced effectively; and under the same refrigeration power, the installation density of a server can be increased effectively.
Description
Technical field
The present invention relates to field of air conditioning, especially relate to a kind of machine room bring to power density system of data center.
Background technology
All the time, the work that exists for us and the life of data center have brought facility, but the information technoloy equipment of data center in normal operation, can produce more heat, and along with the generation of heat, the working temperature of information technoloy equipment also raises.And suitable working temperature is the necessary condition of operate as normal of information technoloy equipment.Therefore, air-conditioning also is equipped with in the data center machine room.Through the cold wind that air-conditioning is seen off, keep information technoloy equipment to operate under the suitable temperature, thereby guarantee that information technoloy equipment can be in normal operating state for a long time.
And along with the increase of data center's information technoloy equipment density, the cooling problem of data center has highlighted, and becomes a stern challenge.Some server amalgamation plans, and dwindling on server and the storage system physical size have caused power density and heat density to improve greatly.Although in data center, the common energy consumption of each rack remains on the magnitude of 1kW, and information technoloy equipment is through after disposing, and the energy consumption of each rack may surpass 15kW.This has exceeded the cooling capacity at general data center, because according to design, they can only cool off the energy consumption of each rack 2-3kW reliably.
Summary of the invention
The present invention is directed to the deficiency of prior art; The machine room bring to power that a kind of energy consumption is low, efficient is high, simple in structure, with low cost density system is provided; This system has effectively reduced data center's energy consumption, under same refrigeration work consumption, effectively promotes the packing density of server.
For realizing above-mentioned purpose; The present invention can take following technical proposals: a kind of machine room bring to power density system; Comprise server cabinet and air-conditioning that at least one has the cabinet door; Said cabinet door arches to constitute a supply air duct, cold wind that the reception air-conditioning is sent here and the rear end of leading to server cabinet to the left; One end of said cabinet door is provided with air inlet, and the other end is provided with the baffle plate of sealing; Said air-conditioning is sent to each server cabinet through the header pipe with cold wind, and said header pipe's a end is connected with the air outlet of air-conditioning, and the other end is tightly connected with the air inlet of corresponding cabinet door through each blowpipe; Be equipped with blower fan in said each blowpipe.
Another aspect of the present invention, it comprises a server cabinet that has the cabinet door.
Another aspect of the present invention, the cross section of said cabinet door are uncovered trapezium structure.
Beneficial effect of the present invention is: energy consumption of the present invention is low, simple in structure, with low cost; Through the cabinet door is arched laterally, form an air-supply passage, carry out server cabinet and cool off one to one; The energy loss of having avoided the mixing of cold wind and hot blast and having caused; Effectively reduce data center's energy consumption, under same refrigeration work consumption, effectively promoted the packing density of server.
Description of drawings
Fig. 1 is the sketch map of machine room bring to power density system of the present invention.
Fig. 2 is the vertical view of the server cabinet of machine room bring to power density system of the present invention.
Embodiment
In order to make those skilled in the art person better understand the present invention program; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, complete description; Obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the present invention's protection.
Like Fig. 1, shown in Figure 2, machine room bring to power density system of the present invention comprises three server cabinet 2 and air-conditionings 3 that have cabinet door 1; The cabinet door 1 of these three server cabinets 2 arches to the left; In the present embodiment, the cross section of this cabinet door 1 is uncovered trapezium structure, and is as shown in Figure 1; This structure has constituted a supply air duct 4; This air-supply passage 4 is used for receiving cold wind that air-conditioning 3 sends here and the rear end of leading to server cabinet 2, and the top of cabinet door 1 has an air inlet, and the baffle plate of a sealing is equipped with in the bottom; Air-conditioning 3 is sent to each server cabinet 1 through a header pipe 5 is housed with cold wind, and an end of header pipe 5 is connected with the air outlet of air-conditioning 3, the other end be equipped with 3 blowpipes 6 respectively with the cabinet door 1 of its corresponding server rack 2 on air inlet be tightly connected; A blower fan 7 all is housed in each blowpipe 6.
As shown in Figure 1, arrow is represented the flow direction of wind, and solid line is represented cold wind; Dotted line is represented hot blast, and the cold wind of air-conditioning is sent to each server cabinet through the header pipe, and the cabinet door top of each server mechanism of qi cabinet is provided with air inlet; The bottom is set as sealing, and the cross section of cabinet door is uncovered trapezium structure, and is different with original flat cabinet door; The interior recess of the trapezium structure of cabinet door of the present invention forms an air-supply passage, can be used for the conveying of cold wind, and cold wind gets into air-supply passage from air inlet; Cool off owing to lead to server cabinet then, cooled hot blast is discharged from the rack rear end.This structure has been avoided the mixing of cold wind and hot blast and the energy loss that causes, improves cooling effectiveness, has reduced data center's energy consumption; Promptly under same refrigeration work consumption; Can promote the packing density of server, and simple in structure, cheap for manufacturing cost, have very high practicality.
Claims (3)
1. machine room bring to power density system; Comprise that at least one has server cabinet of cabinet door (1) (2) and air-conditioning (3); It is characterized in that: said cabinet door (1) arches to constitute a supply air duct (4), cold wind that reception air-conditioning (3) is sent here and the rear end of leading to server cabinet (2) to the left; One end of said cabinet door (1) is provided with air inlet, and the other end is provided with the baffle plate of sealing; Said air-conditioning (3) is sent to each server cabinet (1) through header pipe (5) with cold wind; Said header pipe's (5) a end is connected with the air outlet of air-conditioning (3), and the other end is tightly connected with the air inlet of corresponding cabinet door (1) through each blowpipe (6); Be equipped with blower fan (7) in said each blowpipe (6).
2. machine room bring to power density system according to claim 1 is characterized in that: it comprises three server cabinets (2) that have cabinet door (1).
3. machine room bring to power density system according to claim 2 is characterized in that: the cross section of the cabinet door (1) of said server cabinet (2) is uncovered trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110198844A CN102333434A (en) | 2011-07-15 | 2011-07-15 | System for increasing power density of machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110198844A CN102333434A (en) | 2011-07-15 | 2011-07-15 | System for increasing power density of machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102333434A true CN102333434A (en) | 2012-01-25 |
Family
ID=45484988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110198844A Pending CN102333434A (en) | 2011-07-15 | 2011-07-15 | System for increasing power density of machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102333434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188315A (en) * | 2015-09-06 | 2015-12-23 | 浪潮(北京)电子信息产业有限公司 | Intelligent temperature control system for machine room |
| CN113453480A (en) * | 2020-03-25 | 2021-09-28 | 阿里巴巴集团控股有限公司 | Data center's computer lab and data center |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201742670U (en) * | 2010-07-01 | 2011-02-09 | 重庆西泽科技有限公司 | Accurate air supply energy-saving cooling optimization device |
| CN201821609U (en) * | 2010-10-21 | 2011-05-04 | 江苏都市驼铃信息系统工程有限公司 | Cabinet door of machine room |
| CN202127583U (en) * | 2011-07-15 | 2012-01-25 | 孙晨啸 | System for promoting power density in machine room |
-
2011
- 2011-07-15 CN CN201110198844A patent/CN102333434A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201742670U (en) * | 2010-07-01 | 2011-02-09 | 重庆西泽科技有限公司 | Accurate air supply energy-saving cooling optimization device |
| CN201821609U (en) * | 2010-10-21 | 2011-05-04 | 江苏都市驼铃信息系统工程有限公司 | Cabinet door of machine room |
| CN202127583U (en) * | 2011-07-15 | 2012-01-25 | 孙晨啸 | System for promoting power density in machine room |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188315A (en) * | 2015-09-06 | 2015-12-23 | 浪潮(北京)电子信息产业有限公司 | Intelligent temperature control system for machine room |
| CN113453480A (en) * | 2020-03-25 | 2021-09-28 | 阿里巴巴集团控股有限公司 | Data center's computer lab and data center |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120125 |