JPS56100262A - Hot air producer - Google Patents
Hot air producerInfo
- Publication number
- JPS56100262A JPS56100262A JP383880A JP383880A JPS56100262A JP S56100262 A JPS56100262 A JP S56100262A JP 383880 A JP383880 A JP 383880A JP 383880 A JP383880 A JP 383880A JP S56100262 A JPS56100262 A JP S56100262A
- Authority
- JP
- Japan
- Prior art keywords
- air
- heater
- air passage
- varying
- vary
- 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
Abstract
PURPOSE: To vary only a temperature without varying an air flow rate by a method wherein PTC honeycomb heater is arranged in an air passage in the guide case in such a manner as the heater may be inclined with respect to the air passage and rotatably installed.
CONSTITUTION: In the air passage 3 of the guide case 2 for use in guiding air having an air inlet 4 and an air outlet 5 is rotatably arranged PTC honeycomb heater 6 which is composed of a porous plate made of semiconductor having a positive thermo resistance characteristic. When the heater 6 is positioned perpendicular to the air passage 3, all the air is passed in the heater 6 as it is, so that its full volume may be heated. An inclination of the heater 6 by an angle of 45° causes the air flow to be separated into one flowing in the heater 6 and the other flowing in a clearance between the upper part and the lower part. When the heater 6 is made to be parallel with the air passage 3, the air flow is blown out under its cold condition without being passed in the heater 6. In this way, it is possible to vary only a temperature of the air without varying a flow rate of the air.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP383880A JPS56100262A (en) | 1980-01-16 | 1980-01-16 | Hot air producer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP383880A JPS56100262A (en) | 1980-01-16 | 1980-01-16 | Hot air producer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56100262A true JPS56100262A (en) | 1981-08-12 |
Family
ID=11568318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP383880A Pending JPS56100262A (en) | 1980-01-16 | 1980-01-16 | Hot air producer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56100262A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185154U (en) * | 1984-05-18 | 1985-12-07 | ブラザー工業株式会社 | Hot air generator |
US4899032A (en) * | 1987-03-12 | 1990-02-06 | Siemens Aktiengesellschaft | Electric heating element utilizing ceramic PTC resistors for heating flooring media |
CN113847710A (en) * | 2021-08-31 | 2021-12-28 | 青岛海尔空调电子有限公司 | Control method and device for humidity adjustment and humidity adjustment device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440215U (en) * | 1977-08-24 | 1979-03-16 |
-
1980
- 1980-01-16 JP JP383880A patent/JPS56100262A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440215U (en) * | 1977-08-24 | 1979-03-16 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185154U (en) * | 1984-05-18 | 1985-12-07 | ブラザー工業株式会社 | Hot air generator |
US4899032A (en) * | 1987-03-12 | 1990-02-06 | Siemens Aktiengesellschaft | Electric heating element utilizing ceramic PTC resistors for heating flooring media |
CN113847710A (en) * | 2021-08-31 | 2021-12-28 | 青岛海尔空调电子有限公司 | Control method and device for humidity adjustment and humidity adjustment device |
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