JPS56100252A - Air flow controller in air conditioning installation - Google Patents
Air flow controller in air conditioning installationInfo
- Publication number
- JPS56100252A JPS56100252A JP186280A JP186280A JPS56100252A JP S56100252 A JPS56100252 A JP S56100252A JP 186280 A JP186280 A JP 186280A JP 186280 A JP186280 A JP 186280A JP S56100252 A JPS56100252 A JP S56100252A
- Authority
- JP
- Japan
- Prior art keywords
- centrifugal blower
- discharge port
- air
- damper
- nose
- 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
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To enable blowing of a necessary amount of air and to prevent an useless power consumption, by a method wherein a nose damper is mounted at a discharge port of a centrifugal blower, and an opening degree is controlled.
CONSTITUTION: In an air-conditioning installation in which a plural number of blowoff ports 101W106 branching from duct 9 connected to a discharge port of a centrifugal blower 1 are provided, a nose damper 2, which moves forward and backward in the direction crossing the discharge direction approximately at right angles, is mounted at the discharge port of the centrifugal blower 1. The nose damper 2 is controlled by a control motor 4 according to a total necessary air blow amount of the blowoff ports, which are opened, out of a plural number of the blowoff ports 101W106, for controlling an opening degree of the discharge port, and as a result, the total necessary air blow amount can be fed from the centrifugal blower 1. This prevents consumption of wasteful power because the air blow amount is in proportion to the consumption power of the centrifugal blower 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP186280A JPS56100252A (en) | 1980-01-11 | 1980-01-11 | Air flow controller in air conditioning installation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP186280A JPS56100252A (en) | 1980-01-11 | 1980-01-11 | Air flow controller in air conditioning installation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56100252A true JPS56100252A (en) | 1981-08-12 |
Family
ID=11513348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP186280A Pending JPS56100252A (en) | 1980-01-11 | 1980-01-11 | Air flow controller in air conditioning installation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56100252A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5925034U (en) * | 1982-08-06 | 1984-02-16 | ダイキン工業株式会社 | air conditioner |
JPH03191248A (en) * | 1989-12-20 | 1991-08-21 | Mitsubishi Electric Corp | Air-conditioner |
-
1980
- 1980-01-11 JP JP186280A patent/JPS56100252A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5925034U (en) * | 1982-08-06 | 1984-02-16 | ダイキン工業株式会社 | air conditioner |
JPH03191248A (en) * | 1989-12-20 | 1991-08-21 | Mitsubishi Electric Corp | Air-conditioner |
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