JPS5385538A - Cartridge heater for furnace - Google Patents

Cartridge heater for furnace

Info

Publication number
JPS5385538A
JPS5385538A JP4177A JP4177A JPS5385538A JP S5385538 A JPS5385538 A JP S5385538A JP 4177 A JP4177 A JP 4177A JP 4177 A JP4177 A JP 4177A JP S5385538 A JPS5385538 A JP S5385538A
Authority
JP
Japan
Prior art keywords
furnace
cartridge heater
maintaining
rate
increase
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
JP4177A
Other languages
Japanese (ja)
Inventor
Takashi Aoyanagi
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 Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4177A priority Critical patent/JPS5385538A/en
Publication of JPS5385538A publication Critical patent/JPS5385538A/en
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)

Abstract

PURPOSE: To increase the rate of temperature decrease in a heat treatment furnace while maintaining the uniform heat profile of a cartridge heater used in the furnace.
COPYRIGHT: (C)1978,JPO&Japio
JP4177A 1977-01-05 1977-01-05 Cartridge heater for furnace Pending JPS5385538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4177A JPS5385538A (en) 1977-01-05 1977-01-05 Cartridge heater for furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4177A JPS5385538A (en) 1977-01-05 1977-01-05 Cartridge heater for furnace

Publications (1)

Publication Number Publication Date
JPS5385538A true JPS5385538A (en) 1978-07-28

Family

ID=11463216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4177A Pending JPS5385538A (en) 1977-01-05 1977-01-05 Cartridge heater for furnace

Country Status (1)

Country Link
JP (1) JPS5385538A (en)

Similar Documents

Publication Publication Date Title
JPS52103735A (en) High-frequency heater
JPS543938A (en) High-frequency heating system
JPS5427250A (en) Hot air heater
JPS52109638A (en) Cooking equipment by heating
JPS5431951A (en) Temperature controller
JPS5385538A (en) Cartridge heater for furnace
JPS5299448A (en) High-frequency heating device
JPS53117840A (en) Cooling instrument
JPS5327787A (en) Temperature controlling device
JPS526147A (en) High frequency heater
JPS5297443A (en) Glow discharge heating apparatus
JPS5217237A (en) Method and apparatus formicro-wave heating
JPS528541A (en) Heater
JPS53125583A (en) Temperature controlling method
JPS53113154A (en) Adjuster of air
JPS51115348A (en) Temperature controller of water boiler
JPS53148037A (en) Combustion device
JPS5391442A (en) Gas water heater
JPS5267575A (en) Heat treatment furnace
JPS51132106A (en) A pipe in heating furnace
JPS51120446A (en) Heating device
JPS5360563A (en) Heat tratment method of objects to be treated
JPS51111152A (en) Facial treatment device
JPS5324657A (en) High-frequency heating device
JPS51135592A (en) Heating method of rubbing section of glass equipment