JPS54156250A - Forced air supply and gas discharge type fan heater - Google Patents

Forced air supply and gas discharge type fan heater

Info

Publication number
JPS54156250A
JPS54156250A JP6452078A JP6452078A JPS54156250A JP S54156250 A JPS54156250 A JP S54156250A JP 6452078 A JP6452078 A JP 6452078A JP 6452078 A JP6452078 A JP 6452078A JP S54156250 A JPS54156250 A JP S54156250A
Authority
JP
Japan
Prior art keywords
gas discharge
discharge pipe
gas
air supply
fan heater
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
JP6452078A
Other languages
Japanese (ja)
Other versions
JPS5939659B2 (en
Inventor
Minoru Tadokoro
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.)
Hitachi Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
Original Assignee
Hitachi Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
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 Hitachi Heating Appliances Co Ltd, Hitachi Netsu Kigu KK filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP6452078A priority Critical patent/JPS5939659B2/en
Publication of JPS54156250A publication Critical patent/JPS54156250A/en
Publication of JPS5939659B2 publication Critical patent/JPS5939659B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Details Of Fluid Heaters (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Abstract

PURPOSE: For improving thermal efficiency, to prevent the drainage generation of an extended gas discharge pipe by supplying power during the operation of a fan heater to the electric heater fitted on said gas discharge pipe.
CONSTITUTION: When the operating switch of a body 1 is turned on, fuel is supplied to a burner 7, and a combustion fan 6 is rotated to feed air to a burner 7 through an air supply pipe 4. When ignition is made at this time, combustion gas is led to an air supply and gas discharge tube 3 from a heat exchanger 8 through a gas discharge pipe 5. At the same time as the starting of the rotation of said combustion fan 6, the electric heater 11 buried in the gas discharge pipe units 5' and 5' constituting said gas discharge pipe 5 is supplied with power to keep the temperature of said gas discharge pipe 5 above 50°C for example. Thereby, no heat radiation is made when discharge gas passes through said gas discharge pipe 5 so that the generation of drainage can be prevented even if discharge gas at the outlet of said body 1 is at the temperatures of about 50°C.
COPYRIGHT: (C)1979,JPO&Japio
JP6452078A 1978-05-30 1978-05-30 Forced air supply/exhaust type hot air heater Expired JPS5939659B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6452078A JPS5939659B2 (en) 1978-05-30 1978-05-30 Forced air supply/exhaust type hot air heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6452078A JPS5939659B2 (en) 1978-05-30 1978-05-30 Forced air supply/exhaust type hot air heater

Publications (2)

Publication Number Publication Date
JPS54156250A true JPS54156250A (en) 1979-12-10
JPS5939659B2 JPS5939659B2 (en) 1984-09-25

Family

ID=13260564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6452078A Expired JPS5939659B2 (en) 1978-05-30 1978-05-30 Forced air supply/exhaust type hot air heater

Country Status (1)

Country Link
JP (1) JPS5939659B2 (en)

Also Published As

Publication number Publication date
JPS5939659B2 (en) 1984-09-25

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