JPS5642047A - Combustion controlling device for forced charging/exhaust type hot-air heater - Google Patents

Combustion controlling device for forced charging/exhaust type hot-air heater

Info

Publication number
JPS5642047A
JPS5642047A JP11661079A JP11661079A JPS5642047A JP S5642047 A JPS5642047 A JP S5642047A JP 11661079 A JP11661079 A JP 11661079A JP 11661079 A JP11661079 A JP 11661079A JP S5642047 A JPS5642047 A JP S5642047A
Authority
JP
Japan
Prior art keywords
room
temperature
postpurge
burner
room temperature
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
Application number
JP11661079A
Other languages
Japanese (ja)
Inventor
Kiyomi Noda
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP11661079A priority Critical patent/JPS5642047A/en
Publication of JPS5642047A publication Critical patent/JPS5642047A/en
Pending legal-status Critical Current

Links

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  • Control Of Combustion (AREA)

Abstract

PURPOSE: To prevent the interior of a burner from being cooled excessively by optimizing a postpurge time after combustion is stopped by a room thermostant circuit in a device provided with the room thermostat circuit to control the burner for combustion upon detection of room temperature.
CONSTITUTION: A room thermostat circuit 2 compares room temperature detected by a room temperature sensor Th with temperature set on a setter VR, and when room temperature is lower than the set temperature, it turns on a transistor TR1 to drive a room thermorelay XT. When the room thermostat circuit 2 turns off TR1 for room temperature rising over the set point, a postpurge timer curcuit 7 keeps a postpurge relay XPP excited for a given period of time, and a burning blower BM is kept operating even after a fuel pump OP is shut down. In this case, a current is carried to BM through a burner temperature switch B.Th for controlling a blower WM forconvection which opens when the burner comes below a given temperature, thus giving an optimal postpurge.
COPYRIGHT: (C)1981,JPO&Japio
JP11661079A 1979-09-11 1979-09-11 Combustion controlling device for forced charging/exhaust type hot-air heater Pending JPS5642047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11661079A JPS5642047A (en) 1979-09-11 1979-09-11 Combustion controlling device for forced charging/exhaust type hot-air heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11661079A JPS5642047A (en) 1979-09-11 1979-09-11 Combustion controlling device for forced charging/exhaust type hot-air heater

Publications (1)

Publication Number Publication Date
JPS5642047A true JPS5642047A (en) 1981-04-20

Family

ID=14691423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11661079A Pending JPS5642047A (en) 1979-09-11 1979-09-11 Combustion controlling device for forced charging/exhaust type hot-air heater

Country Status (1)

Country Link
JP (1) JPS5642047A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62288415A (en) * 1986-06-06 1987-12-15 Ono Kiko Kk Heater
JPS6463716A (en) * 1987-09-04 1989-03-09 Matsushita Electric Ind Co Ltd Safety device for hot air heater
JPH01256755A (en) * 1988-04-04 1989-10-13 Hitachi Heating Appliance Co Ltd Combustion control for hot air heater
JP2012211708A (en) * 2011-03-30 2012-11-01 Sunpot Co Ltd Method for controlling operation of hot air heating apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62288415A (en) * 1986-06-06 1987-12-15 Ono Kiko Kk Heater
JPS6463716A (en) * 1987-09-04 1989-03-09 Matsushita Electric Ind Co Ltd Safety device for hot air heater
JPH01256755A (en) * 1988-04-04 1989-10-13 Hitachi Heating Appliance Co Ltd Combustion control for hot air heater
JP2012211708A (en) * 2011-03-30 2012-11-01 Sunpot Co Ltd Method for controlling operation of hot air heating apparatus

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