JPS5618252A - Wind direction changer for air conditioner - Google Patents
Wind direction changer for air conditionerInfo
- Publication number
- JPS5618252A JPS5618252A JP9448279A JP9448279A JPS5618252A JP S5618252 A JPS5618252 A JP S5618252A JP 9448279 A JP9448279 A JP 9448279A JP 9448279 A JP9448279 A JP 9448279A JP S5618252 A JPS5618252 A JP S5618252A
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- wind
- fan motor
- speed
- direction change
- 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.)
- Granted
Links
Landscapes
- Air-Flow Control Members (AREA)
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To keep a comfortable distribution of temperature in a room, by altering the speed of wind direction change depending on the number of revolution (blowing capacity) of a fan motor.
CONSTITUTION: A pulse motor 4 is attached to a wind direction change blade 5 installed on a blowoff grille 3 and is connected to a microcomputer 13 to which a fan motor 7 is coupled through a wind quantity changeover switch 14 and relays 15W17. The speed of the fan motor 7 is changed through the wind quantity changeover switch 14 and the relays 15W17 to alter the number of reuolvtion of a crossflow fan 6 to increase or decrease the quantity of a wind. The microcomputer 13 supplies the pulse motor 4 with a number of pulses per unit time depending on the change in the speed of the fan motor 7. The pulse motor 4 is revolved forward or backward depending on the number of the pulses per unit time to swing the wind direction change blade 5 and alter the period of the swing. As a result, the flow of air in a room is stirred so that the distribution of temperature therein is made almost uniform.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9448279A JPS5618252A (en) | 1979-07-24 | 1979-07-24 | Wind direction changer for air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9448279A JPS5618252A (en) | 1979-07-24 | 1979-07-24 | Wind direction changer for air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5618252A true JPS5618252A (en) | 1981-02-20 |
JPS6257896B2 JPS6257896B2 (en) | 1987-12-03 |
Family
ID=14111492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9448279A Granted JPS5618252A (en) | 1979-07-24 | 1979-07-24 | Wind direction changer for air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5618252A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS588551A (en) * | 1981-07-09 | 1983-01-18 | Mitsui Mining & Smelting Co Ltd | Regeneration of mercury collecting agent |
JPS63271055A (en) * | 1987-04-27 | 1988-11-08 | Matsushita Electric Ind Co Ltd | Blowing grill device of air conditioner |
JPH02287042A (en) * | 1989-04-28 | 1990-11-27 | Mitsubishi Heavy Ind Ltd | Control method of air-conditioner diffuser louver |
JP2020094776A (en) * | 2018-12-14 | 2020-06-18 | 株式会社富士通ゼネラル | Air conditioner |
-
1979
- 1979-07-24 JP JP9448279A patent/JPS5618252A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS588551A (en) * | 1981-07-09 | 1983-01-18 | Mitsui Mining & Smelting Co Ltd | Regeneration of mercury collecting agent |
JPS63271055A (en) * | 1987-04-27 | 1988-11-08 | Matsushita Electric Ind Co Ltd | Blowing grill device of air conditioner |
JPH02287042A (en) * | 1989-04-28 | 1990-11-27 | Mitsubishi Heavy Ind Ltd | Control method of air-conditioner diffuser louver |
JP2020094776A (en) * | 2018-12-14 | 2020-06-18 | 株式会社富士通ゼネラル | Air conditioner |
Also Published As
Publication number | Publication date |
---|---|
JPS6257896B2 (en) | 1987-12-03 |
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