JPS54115453A - Hot-air room heating device - Google Patents
Hot-air room heating deviceInfo
- Publication number
- JPS54115453A JPS54115453A JP2294378A JP2294378A JPS54115453A JP S54115453 A JPS54115453 A JP S54115453A JP 2294378 A JP2294378 A JP 2294378A JP 2294378 A JP2294378 A JP 2294378A JP S54115453 A JPS54115453 A JP S54115453A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- room
- door
- chamber
- heating device
- 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
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
PURPOSE: To avoid overloading a fan even when the ejection port is closed, to improve pressure-resisting characteristics, to prevent noise and blowing air leakage, and to reduce the size, by providing on a partitioning wall between an air suction room having a fan and a heat exchange room a door which opens when the pressure in the heat exchange room becomes excessively large.
CONSTITUTION: The inside of room heating device is divided into heat exchange chamber 3 and suction chamber 4 by partitioning wall 2. Heat exchange chamber 3 contains heat exchanger 6 and is provided with ejection port 7. Suction chamber 4 contains a fan 5 and is provided with suction port 9. Partitioning wall 2 is provided with door 8, which is closed by spring 10. When the pressure in heat exchange chamber 3 becomes excessively large, the door is opened.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2294378A JPS54115453A (en) | 1978-02-28 | 1978-02-28 | Hot-air room heating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2294378A JPS54115453A (en) | 1978-02-28 | 1978-02-28 | Hot-air room heating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54115453A true JPS54115453A (en) | 1979-09-08 |
JPS63708B2 JPS63708B2 (en) | 1988-01-08 |
Family
ID=12096698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2294378A Granted JPS54115453A (en) | 1978-02-28 | 1978-02-28 | Hot-air room heating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54115453A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007162985A (en) * | 2005-12-12 | 2007-06-28 | Corona Corp | Forced air supply and exhaust type combustion device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194534U (en) * | 1975-01-29 | 1976-07-29 |
-
1978
- 1978-02-28 JP JP2294378A patent/JPS54115453A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194534U (en) * | 1975-01-29 | 1976-07-29 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007162985A (en) * | 2005-12-12 | 2007-06-28 | Corona Corp | Forced air supply and exhaust type combustion device |
Also Published As
Publication number | Publication date |
---|---|
JPS63708B2 (en) | 1988-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5287848A (en) | Room air conditioner | |
JPS54115453A (en) | Hot-air room heating device | |
JPS55116034A (en) | Hanging-on-wall type air conditioner | |
CN220624800U (en) | Energy-saving drying equipment | |
JPS5552112A (en) | Temperature control unit for electronic unit | |
JPS5525719A (en) | Protection device for in-room abnormal negative pressure | |
JPS57188950A (en) | Ventilator | |
JPS55134231A (en) | Air conditioner | |
JPS54109663A (en) | Futon drying container | |
JPS57431A (en) | Air conditioner | |
JPS55126756A (en) | Kitchen fan capable of discharging air to outside and drawing fresh air simultaneously | |
JPS5780134A (en) | Ventilating opening | |
JPS5661523A (en) | Indoor unit of separate type air conditioner | |
JPS5585834A (en) | Bay window unit | |
JPS642697A (en) | Dehumidifying drier with ventilation function | |
JPS56100243A (en) | Room air conditioner | |
JPS56144344A (en) | Ventilating fan for range | |
JPS57192734A (en) | Ventilating device | |
JPS53136754A (en) | Open show case | |
JPS5784908A (en) | Combustor | |
JPS5533505A (en) | Air conditioning ventilation fan | |
JPS5385940A (en) | Heat pump type room cooling and heating apparatus | |
JPS547751A (en) | Ventilating system for air conditioner | |
JPS55155129A (en) | Air conditioning machine | |
JPS5731739A (en) | Air conditioner |