[go: up one dir, main page]

JPS5279339A - Temperature control method of electric furnace - Google Patents

Temperature control method of electric furnace

Info

Publication number
JPS5279339A
JPS5279339A JP15527475A JP15527475A JPS5279339A JP S5279339 A JPS5279339 A JP S5279339A JP 15527475 A JP15527475 A JP 15527475A JP 15527475 A JP15527475 A JP 15527475A JP S5279339 A JPS5279339 A JP S5279339A
Authority
JP
Japan
Prior art keywords
electric furnace
control method
temperature control
market
avoid
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
JP15527475A
Other languages
Japanese (ja)
Other versions
JPS5942234B2 (en
Inventor
Yoichi Miyasaka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15527475A priority Critical patent/JPS5942234B2/en
Publication of JPS5279339A publication Critical patent/JPS5279339A/en
Publication of JPS5942234B2 publication Critical patent/JPS5942234B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Furnace Details (AREA)
  • Control Of Temperature (AREA)
  • Control Of Resistance Heating (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PURPOSE: To avoid a sharp temperature change of material under heat treatment in an electric furnace, by using an analog controller available on the market.
COPYRIGHT: (C)1977,JPO&Japio
JP15527475A 1975-12-25 1975-12-25 Denkirondo Seigiyohouhou Expired JPS5942234B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15527475A JPS5942234B2 (en) 1975-12-25 1975-12-25 Denkirondo Seigiyohouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15527475A JPS5942234B2 (en) 1975-12-25 1975-12-25 Denkirondo Seigiyohouhou

Publications (2)

Publication Number Publication Date
JPS5279339A true JPS5279339A (en) 1977-07-04
JPS5942234B2 JPS5942234B2 (en) 1984-10-13

Family

ID=15602309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15527475A Expired JPS5942234B2 (en) 1975-12-25 1975-12-25 Denkirondo Seigiyohouhou

Country Status (1)

Country Link
JP (1) JPS5942234B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030015U (en) * 1983-08-02 1985-02-28 株式会社島津製作所 Firing temperature control device
JP2006038349A (en) * 2004-07-28 2006-02-09 Aichi Electric Co Ltd High-temperature heating mixing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030015U (en) * 1983-08-02 1985-02-28 株式会社島津製作所 Firing temperature control device
JPH049612Y2 (en) * 1983-08-02 1992-03-10
JP2006038349A (en) * 2004-07-28 2006-02-09 Aichi Electric Co Ltd High-temperature heating mixing device
JP4629380B2 (en) * 2004-07-28 2011-02-09 愛知電機株式会社 Heater energization control method for high temperature heating mixing device

Also Published As

Publication number Publication date
JPS5942234B2 (en) 1984-10-13

Similar Documents

Publication Publication Date Title
JPS5279339A (en) Temperature control method of electric furnace
JPS5279338A (en) Temperature control method of electric furnace
JPS5214249A (en) Electric heating method for heating fluid
JPS51113088A (en) A temperature control apparatus
JPS5399186A (en) Temperature controller
JPS5251136A (en) High-frequency heating device
JPS5257533A (en) Induction heater
JPS5391442A (en) Gas water heater
JPS5277A (en) Mechanism for adjusting hot airflow for heat treatment apparatus
JPS51120446A (en) Heating device
JPS5274138A (en) Electric furnace temperature control method
JPS51121168A (en) A-c power control means
JPS53113154A (en) Adjuster of air
JPS5219889A (en) Temperature controller
JPS52156435A (en) Heating controller
JPS51111152A (en) Facial treatment device
JPS5274139A (en) Temperature control method for electric furnace
JPS51145943A (en) Induction heating device
JPS5210940A (en) Electric heating device
JPS51133680A (en) Temperature control process for heater device
JPS51150133A (en) Method to construct a heating a furnace
JPS5214225A (en) Method to control restriction of nitrogen oxide generation at a heatin g furnace
JPS5217235A (en) High-frequency heating device
JPS53148037A (en) Combustion device
JPS5222688A (en) Thyristor temperature control device