JPS5274138A - Electric furnace temperature control method - Google Patents

Electric furnace temperature control method

Info

Publication number
JPS5274138A
JPS5274138A JP15111675A JP15111675A JPS5274138A JP S5274138 A JPS5274138 A JP S5274138A JP 15111675 A JP15111675 A JP 15111675A JP 15111675 A JP15111675 A JP 15111675A JP S5274138 A JPS5274138 A JP S5274138A
Authority
JP
Japan
Prior art keywords
electric furnace
control method
temperature control
furnace temperature
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
JP15111675A
Other languages
Japanese (ja)
Inventor
Kaneo Uehara
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 JP15111675A priority Critical patent/JPS5274138A/en
Publication of JPS5274138A publication Critical patent/JPS5274138A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE: To permit process from temperature elevation till holding of temperature to be automatically carried out when controlling an electric furnace by using an analog con troller.
COPYRIGHT: (C)1977,JPO&Japio
JP15111675A 1975-12-17 1975-12-17 Electric furnace temperature control method Pending JPS5274138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15111675A JPS5274138A (en) 1975-12-17 1975-12-17 Electric furnace temperature control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15111675A JPS5274138A (en) 1975-12-17 1975-12-17 Electric furnace temperature control method

Publications (1)

Publication Number Publication Date
JPS5274138A true JPS5274138A (en) 1977-06-21

Family

ID=15511698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15111675A Pending JPS5274138A (en) 1975-12-17 1975-12-17 Electric furnace temperature control method

Country Status (1)

Country Link
JP (1) JPS5274138A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202730A (en) * 1984-03-24 1985-10-14 Chubu Gas Kk Continuous partial combustion manufacturing apparatus of city gas
US4711989A (en) * 1986-05-19 1987-12-08 Thermco Systems, Inc. Diffusion furnace multizone temperature control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202730A (en) * 1984-03-24 1985-10-14 Chubu Gas Kk Continuous partial combustion manufacturing apparatus of city gas
US4711989A (en) * 1986-05-19 1987-12-08 Thermco Systems, Inc. Diffusion furnace multizone temperature control

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