JPS54115453A - Hot-air room heating device - Google Patents

Hot-air room heating device

Info

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
Application number
JP2294378A
Other languages
Japanese (ja)
Other versions
JPS63708B2 (en
Inventor
Makoto Nishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2294378A priority Critical patent/JPS54115453A/en
Publication of JPS54115453A publication Critical patent/JPS54115453A/en
Publication of JPS63708B2 publication Critical patent/JPS63708B2/ja
Granted legal-status Critical Current

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
JP2294378A 1978-02-28 1978-02-28 Hot-air room heating device Granted JPS54115453A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5194534U (en) * 1975-01-29 1976-07-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5194534U (en) * 1975-01-29 1976-07-29

Cited By (1)

* Cited by examiner, † Cited by third party
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

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