CN109041549A - A kind of computer floor cooling system with energy-saving mode - Google Patents
A kind of computer floor cooling system with energy-saving mode Download PDFInfo
- Publication number
- CN109041549A CN109041549A CN201811091036.XA CN201811091036A CN109041549A CN 109041549 A CN109041549 A CN 109041549A CN 201811091036 A CN201811091036 A CN 201811091036A CN 109041549 A CN109041549 A CN 109041549A
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- CN
- China
- Prior art keywords
- cooling system
- main line
- server
- energy
- working medium
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- 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.)
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Classifications
-
- 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
- H05K7/20763—Liquid cooling without phase change
- H05K7/2079—Liquid cooling without phase change within rooms for removing heat from cabinets
-
- 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
- H05K7/20836—Thermal management, e.g. server temperature control
Abstract
The invention belongs to computer room cooling technology fields, and in particular to a kind of computer floor cooling system with energy-saving mode.For in the prior art, when server work in computer room, no matter whether the temperature of some specific server is excessively high, and cooling system usually all can all be run, so as to cause the waste of the energy, the problem of improving the O&M cost of computer room.The technical scheme is that including compression refigerating machine, it is connected with working medium on the compression refigerating machine and enters main line and working medium outflow main line, it further include multiple servers, water-cooling system is provided in server, the water-cooling system of each server is provided with water inlet pipe and outlet pipe, the water inlet pipe is connected to working medium outflow main line, and the outlet pipe enters main line with working medium and is connected to, and a flow control valve is provided on each water inlet pipe.The present invention is suitable for server room.
Description
Technical field
The invention belongs to computer room cooling technology fields, and in particular to a kind of computer floor cooling system with energy-saving mode
System.
Background technique
Computer room refers to telecommunications, Netcom, movement, two-wire, electric power and government or enterprise etc., service device, is
User and employee provide the place of service IT.It can be generated due to a large amount of concentrated settings such as server, and when server work big
The heat of amount, therefore cooling system will be usually set in computer room.
Existing machine room cooling system includes the modes such as air-cooled and water cooling, no matter the cooling of which kind of mode, typically adopt
It is controlled with a master switch.In computer room server work when, no matter the temperature of some specific server whether
Excessively high, cooling system usually all can all be run.Which results in the wastes of the energy, improve the O&M cost of computer room.
Summary of the invention
For in the prior art, when server work in computer room, no matter the temperature of some specific server whether
Excessively high, cooling system usually all can all be run, and so as to cause the waste of the energy, improve asking for the O&M cost of computer room
Topic.The present invention provides a kind of computer floor cooling system with energy-saving mode, its object is to: by each server
Cooling water inflow regulated and controled, realize according to server radiating requirements provide cooling water, avoid unnecessary cooling
Water supply, to reach energy-efficient effect, reduces the O&M cost of computer room.
The technical solution adopted by the invention is as follows:
A kind of computer floor cooling system with energy-saving mode, including compression refigerating machine connect on the compression refigerating machine
It is connected to working medium and enters main line and working medium outflow main line, further include multiple servers, water-cooling system is provided in server, often
The water-cooling system of one server is provided with water inlet pipe and outlet pipe, and the water inlet pipe is connected to working medium outflow main line, described
Outlet pipe enters main line with working medium and is connected to, and a flow control valve is provided on each water inlet pipe.
After the technical solution, the water-cooling system of each server passes through an independent water inlet pipe injection cooling
Water, also, flow control valve is set on each water inlet pipe.According to the monitoring temperature to each server, which can judge
A little servers can adjust the admission velocity of cooling water it is necessary to carry out the injection of cooling water, to control each clothes
The cooling effect of business device.The waste of a large amount of cooling waters caused by avoiding Servers-all while being passed through cooling water, because
And have the effect of energy saving.
Preferably, the water-cooling system in server includes bending pipe coil and cooling fan, and the cooling fan setting is taking
It is engaged on a side of device, server is additionally provided with waffle slab, and the waffle slab is arranged perpendicular to the blowing direction of cooling fan,
Bending pipe coil is arranged between cooling fan and waffle slab, and the both ends of bending pipe coil are connected to water inlet pipe and outlet pipe respectively.It adopts
After the preferred embodiment, bosher's matter can carry out fully heat exchange with the wind that cooling fan is blown into, and reduce the temperature of wind, so
Cooled down afterwards by cold wind to the fever electronic device in server, takes full advantage of cooling working medium (generally cooling water)
Low temperature, good cooling effect.
It is further preferred that being provided with shutter air outlet on the side of the server side opposite with cooling fan.
It is further preferred that being provided with temperature sensor between waffle slab and shutter air outlet.
It is further preferred that further include controller, the input terminal connection of the temperature sensor and controller, the flow
The connection of the output end of control valve and controller.After the preferred embodiment, the server that can be detected by temperature sensor
Internal temperature information, the opening and closing of automatic control flow control valve and the opening degree of flow control valve.
Preferably, working medium, which enters, is provided with circulating pump on main line.
Preferably, working medium enters the floor that main line, working medium outflow main line, water inlet pipe and outlet pipe are arranged at computer room
Lower section.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1. the water-cooling system of each server injects cooling water by an independent water inlet pipe, also, each into
Flow control valve is set on water pipe.According to the monitoring temperature to each server, can judge which server it is necessary into
The injection of row cooling water, and the admission velocity of cooling water can be adjusted, to control the cooling effect of each server.By
In avoiding Servers-all while being passed through the wastes of a large amount of cooling waters caused by cooling water, thus there is energy saving effect
Fruit.
2. bosher's matter can carry out fully heat exchange with the wind that cooling fan is blown into, the temperature of wind is reduced, is then led to
It crosses cold wind to cool down to the fever electronic device in server, takes full advantage of the low of cooling working medium (generally cooling water)
Temperature, good cooling effect.
3. can by the temperature information for the server internal that temperature sensor detects, automatic control flow control valve
The opening degree of opening and closing and flow control valve.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of server internal in the present invention.
Wherein, the server room 1-, 2- compression refigerating machine room, 3- compression refigerating machine, 4- working medium flow out main line, 5- circulation
Pump, 6- working medium enter main line, 7- flow control valve, 8- water inlet pipe, 9- server, 10- outlet pipe, 11- cooling fan, 12-
Bending pipe coil, 13- waffle slab, 14- fever hardware, 15- temperature sensor, 16- shutter air outlet.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1, Fig. 2 to the present invention.
Embodiment 1
A kind of computer floor cooling system with energy-saving mode, including compression refigerating machine 3, on the compression refigerating machine 3
It is connected with working medium and enters main line 6 and working medium outflow main line 4, further include multiple servers 9, be provided with water cooling in server 9
System, the water-cooling system of each server 9 are provided with water inlet pipe 8 and outlet pipe 10, and the water inlet pipe 8 is responsible for working medium outflow
Road 4 is connected to, and the outlet pipe 10 enters main line 6 with working medium and is connected to, and a flow control valve is provided on each water inlet pipe 8
7.Working medium, which enters on main line 6, is provided with circulating pump 5, and circulating pump 5 is used to enter working medium the cooling working medium in main line 6 and carry out
Pressurization, the circulation of supplement heat rejecter working medium.Working medium enters main line 6, working medium outflow main line 4, water inlet pipe 8 and outlet pipe 10 and is all provided with
It sets below the floor of computer room.
Embodiment 2
On the basis of embodiment 1, the water-cooling system in server 9 includes bending pipe coil 12 and cooling fan 11, described
Cooling fan 11 is arranged on a side of server 9, and server 9 is additionally provided with waffle slab 13, and the waffle slab 13 is vertical
It is arranged in the blowing direction of cooling fan 11, bending pipe coil 12 is arranged between cooling fan 11 and waffle slab 13, bending pipe coil
12 both ends are connected to water inlet pipe 8 and outlet pipe 10 respectively.It is arranged on the side of the side opposite with cooling fan 11 of server 9
There is shutter air outlet 16.
Embodiment 3
It further include controller on the basis of embodiment 2,80C51 series monolithic, 13 He of waffle slab can be used in controller
Temperature sensor 15 is additionally provided between shutter air outlet 16.Temperature sensor 15 is connect with the IO input terminal of controller, institute
Flow control valve 7 is stated to connect with the analog output end of controller.The temperature that the present embodiment can be detected according to temperature sensor 15
Spend unlatching, closing and the opening degree of signal control flow control valve 7.
The specific embodiment of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to the application protection scope therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this
The protection scope of application.
Claims (7)
1. a kind of computer floor cooling system with energy-saving mode, it is characterised in that: including compression refigerating machine (3), the pressure
It is connected with working medium in contraction cold (3) and enters main line (6) and working medium outflow main line (4), further includes multiple servers (9),
Server is provided with water-cooling system in (9), and the water-cooling system of each server (9) is provided with water inlet pipe (8) and outlet pipe
(10), the water inlet pipe (8) is connected to working medium outflow main line (4), and the outlet pipe (10) and working medium enter main line (6) even
It is logical, a flow control valve (7) is provided on each water inlet pipe (8).
2. a kind of computer floor cooling system with energy-saving mode described in accordance with the claim 1, it is characterised in that: the clothes
Water-cooling system in business device (9) includes bending pipe coil (12) and cooling fan (11), and cooling fan (11) setting is servicing
On one side of device (9), server (9) is additionally provided with waffle slab (13), and the waffle slab (13) is perpendicular to cooling fan
(11) blowing direction setting, bending pipe coil (12) are arranged between cooling fan (11) and waffle slab (13), bending pipe coil
(12) both ends are connected to water inlet pipe (8) and outlet pipe (10) respectively.
3. a kind of computer floor cooling system with energy-saving mode according to claim 2, it is characterised in that: the clothes
Shutter air outlet (16) are provided on the side of business device (9) and cooling fan (11) opposite side.
4. a kind of computer floor cooling system with energy-saving mode described in accordance with the claim 3, it is characterised in that: the net
Temperature sensor (15) are provided between panel (13) and shutter air outlet (16).
5. a kind of computer floor cooling system with energy-saving mode according to claim 4, it is characterised in that: further include
Controller, the temperature sensor (15) connect with the input terminal of controller, the output of flow control valve (7) and controller
End connection.
6. a kind of computer floor cooling system with energy-saving mode described in accordance with the claim 1, it is characterised in that: the work
Matter, which enters on main line (6), is provided with circulating pump (5).
7. a kind of computer floor cooling system with energy-saving mode described in accordance with the claim 1, it is characterised in that: the work
Matter enters main line (6), working medium outflow main line (4), water inlet pipe (8) and outlet pipe (10) and is arranged under the floor of computer room
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811091036.XA CN109041549A (en) | 2018-09-19 | 2018-09-19 | A kind of computer floor cooling system with energy-saving mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811091036.XA CN109041549A (en) | 2018-09-19 | 2018-09-19 | A kind of computer floor cooling system with energy-saving mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109041549A true CN109041549A (en) | 2018-12-18 |
Family
ID=64617121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811091036.XA Withdrawn CN109041549A (en) | 2018-09-19 | 2018-09-19 | A kind of computer floor cooling system with energy-saving mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109041549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114222467A (en) * | 2021-12-21 | 2022-03-22 | 青海民族大学 | Heat dissipation rack for cloud computing server with water-cooling and air-cooling functions |
-
2018
- 2018-09-19 CN CN201811091036.XA patent/CN109041549A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114222467A (en) * | 2021-12-21 | 2022-03-22 | 青海民族大学 | Heat dissipation rack for cloud computing server with water-cooling and air-cooling functions |
| CN114222467B (en) * | 2021-12-21 | 2024-02-09 | 青海民族大学 | Heat dissipation cabinet with water cooling and air cooling functions for cloud computing server |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
|
| WW01 | Invention patent application withdrawn after publication |