CN201585234U - Air supply device of air conditioning unit - Google Patents
Air supply device of air conditioning unit Download PDFInfo
- Publication number
- CN201585234U CN201585234U CN2010203015913U CN201020301591U CN201585234U CN 201585234 U CN201585234 U CN 201585234U CN 2010203015913 U CN2010203015913 U CN 2010203015913U CN 201020301591 U CN201020301591 U CN 201020301591U CN 201585234 U CN201585234 U CN 201585234U
- Authority
- CN
- China
- Prior art keywords
- air
- conditioning unit
- speed regulator
- controller
- blower fan
- 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.)
- Expired - Lifetime
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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to an air supply device of an air conditioning unit, which comprises a controller, a speed regulator and a fan. The controller is connected to a temperature sensor and the speed regulator which is connected to a motor of the fan. The device has the advantages that the controller controls the speed regulator to alter air volume supplied to cabinets and realizes quantitative cold air delivery to fixed points, accordingly environmental temperature of a whole machine room is lowered to required set value, and heat dissipation of server cabinets and safe running of user devices are ensured so as to provide guarantee of working of servers.
Description
Technical field
The utility model relates to air-conditioning unit air-supply arrangement.
Background technology
Traditional air-conditioning unit air supply mode is: if the temperature in the machine room raises, the air-conditioning unit will increase the air circulation number of times in the machine room, with the humiture of this constant machine room.Though this mode can provide good building environment, can't reliably guarantee the heat dissipation problem of each server cabinet.Though so that machine room satisfies specification requirement, the temperature in the server cabinet is very high.Also have when in control, going wrong, the whole shutdown of air-supply arrangement meeting, server can not move with security and stability.
Summary of the invention
Problem to be solved in the utility model is the air-conditioning unit air-supply arrangement that provides a kind of server cabinet to have excellent heat dispersion performance at above deficiency.Its technical scheme is as follows:
It comprises controller, speed regulator and blower fan, and controller connects temperature sensor and speed regulator, and speed regulator connects the motor of blower fan.
The beneficial effect that compared with prior art the utlity model has is as follows:
1, controller control speed regulator changes the air quantity that is sent to rack, realize fixed point, quantitatively carry cold air, the whole equipment room ambient temperature can be dropped to the set point of requirement like this, guarantee the heat radiation of each server cabinet, guarantee the subscriber equipment safe operation, for server work provides safeguard.
2, air-supply arrangement vertical ventilation from top to bottom, or vertical ventilation from the bottom up, hot and cold gas channel separates fully, changes the problem of the local heat radiation of machine room in the past, has saved the energy.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model user mode schematic diagram;
Fig. 3 is an electrical schematic diagram of the present utility model.
Embodiment:
Referring to Fig. 1, the utility model comprises controller 4, speed regulator 6 and blower fan 8, and controller 4 and speed regulator 6 are installed on the base plate 1 of air-supply arrangement, at outside mounting temperature sensor of the present utility model, controller 4 connects temperature sensor and speed regulator 6, and speed regulator 6 connects the motor of blower fan 8.
Referring to Fig. 2, the utility model is installed under the machine room floor, blinds air outlet 7 is installed at top at air-supply arrangement, be provided with gas channel between from the blower fan to the server, gas channel is separated into hot and cold gas channel fully by dividing plate, the cold wind that blower fan blows out by blinds air outlet 7 by the cold airflow passage from bottom to top vertical transport to server cabinet; Air-conditioning unit return-air passes through from thermal current passway.Also the utility model can be installed in the machine room top, the wind that blower fan blows out vertically downward.
Referring to Fig. 3, temperature sensor becomes the signal of telecommunication to be transferred to controller the temperature inversion of the machine room server that collects, controller compares the temperature data that receives and the design temperature of server, then according to situation relatively, export a real-time magnitude of voltage control speed regulator, to regulate the rotating speed of blower fan, change the air quantity that is sent to rack, realize fixing a point, quantitatively carrying cold air, the whole equipment room ambient temperature can be dropped to the set point of requirement like this, guarantee the subscriber equipment safe operation, for server work provides safeguard.
2 is electric capacity among the figure, the 3rd, and insurance, the 5th, transformer.
Claims (3)
1. an air-conditioning unit air-supply arrangement is characterized in that comprising controller (4), speed regulator (6) and blower fan (8), and controller (4) connects temperature sensor and speed regulator (6), and speed regulator (6) connects the motor of blower fan (8).
2. air-conditioning unit air-supply arrangement according to claim 1 is characterized in that blower fan (8) is installed in the bottom or the top of machine room, and the wind that blower fan blows out blows to server from gas channel.
3. air-conditioning unit air-supply arrangement according to claim 2 is characterized in that gas channel is separated into hot and cold gas channel by dividing plate, and the cold airflow passage is passed through by cold wind; Thermal current passway is passed through by air-conditioning unit return-air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203015913U CN201585234U (en) | 2010-01-26 | 2010-01-26 | Air supply device of air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203015913U CN201585234U (en) | 2010-01-26 | 2010-01-26 | Air supply device of air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201585234U true CN201585234U (en) | 2010-09-15 |
Family
ID=42727253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203015913U Expired - Lifetime CN201585234U (en) | 2010-01-26 | 2010-01-26 | Air supply device of air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201585234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313345A (en) * | 2011-07-22 | 2012-01-11 | 广东美的电器股份有限公司 | Fan installation structure of air conditioning unit |
| CN102480898A (en) * | 2010-11-26 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Container data center and cooling device and cooling method thereof |
-
2010
- 2010-01-26 CN CN2010203015913U patent/CN201585234U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480898A (en) * | 2010-11-26 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Container data center and cooling device and cooling method thereof |
| CN102480898B (en) * | 2010-11-26 | 2014-12-17 | 鸿富锦精密工业（深圳）有限公司 | Container data center and cooling device and cooling method thereof |
| CN102313345A (en) * | 2011-07-22 | 2012-01-11 | 广东美的电器股份有限公司 | Fan installation structure of air conditioning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |