JPS51149810A - A method for controlling furnace pressure in a heating furnace provide d with a jet preheating means - Google Patents

A method for controlling furnace pressure in a heating furnace provide d with a jet preheating means

Info

Publication number
JPS51149810A
JPS51149810A JP7519075A JP7519075A JPS51149810A JP S51149810 A JPS51149810 A JP S51149810A JP 7519075 A JP7519075 A JP 7519075A JP 7519075 A JP7519075 A JP 7519075A JP S51149810 A JPS51149810 A JP S51149810A
Authority
JP
Japan
Prior art keywords
furnace
preheating means
controlling
heating furnace
jet preheating
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
JP7519075A
Other languages
Japanese (ja)
Other versions
JPS5735398B2 (en
Inventor
Masayuki Imose
Saburo Harada
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.)
Chugai Ro Co Ltd
Original Assignee
Chugai Ro 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 Chugai Ro Co Ltd filed Critical Chugai Ro Co Ltd
Priority to JP7519075A priority Critical patent/JPS51149810A/en
Publication of JPS51149810A publication Critical patent/JPS51149810A/en
Publication of JPS5735398B2 publication Critical patent/JPS5735398B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00Process control or regulation for heat treatments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Control Of Fluid Pressure (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Tunnel Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PURPOSE:In a furnace of the type wherein the materials to be treated are preheated by the exhaust gas of a heating furnace, the pressures within the furnace are adequately controlled.
JP7519075A 1975-06-19 1975-06-19 A method for controlling furnace pressure in a heating furnace provide d with a jet preheating means Granted JPS51149810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7519075A JPS51149810A (en) 1975-06-19 1975-06-19 A method for controlling furnace pressure in a heating furnace provide d with a jet preheating means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7519075A JPS51149810A (en) 1975-06-19 1975-06-19 A method for controlling furnace pressure in a heating furnace provide d with a jet preheating means

Publications (2)

Publication Number Publication Date
JPS51149810A true JPS51149810A (en) 1976-12-23
JPS5735398B2 JPS5735398B2 (en) 1982-07-28

Family

ID=13569019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7519075A Granted JPS51149810A (en) 1975-06-19 1975-06-19 A method for controlling furnace pressure in a heating furnace provide d with a jet preheating means

Country Status (1)

Country Link
JP (1) JPS51149810A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529609A (en) * 1975-07-14 1977-01-25 Kawasaki Heavy Ind Ltd Internal-pressure controlling apparatus of industiral furnaces
JPS5388611A (en) * 1977-01-17 1978-08-04 Nippon Steel Corp Controlling method for combustion in non-oxi-dation furnace
JPS61119987A (en) * 1984-11-14 1986-06-07 新日本製鐵株式会社 Method of controlling furnace pressure of continuous type heating furnace
JP2007239086A (en) * 2006-03-13 2007-09-20 Sumitomo Metal Mining Co Ltd Method for controlling parallel operation of exhaust gas treatment equipment in nonferrous metal refining

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529609A (en) * 1975-07-14 1977-01-25 Kawasaki Heavy Ind Ltd Internal-pressure controlling apparatus of industiral furnaces
JPS581178B2 (en) * 1975-07-14 1983-01-10 川崎重工業株式会社 Kougiyoronoronoronaiatsuseigiyosouchi
JPS5388611A (en) * 1977-01-17 1978-08-04 Nippon Steel Corp Controlling method for combustion in non-oxi-dation furnace
JPS61119987A (en) * 1984-11-14 1986-06-07 新日本製鐵株式会社 Method of controlling furnace pressure of continuous type heating furnace
JPH0213230B2 (en) * 1984-11-14 1990-04-03 Nippon Steel Corp
JP2007239086A (en) * 2006-03-13 2007-09-20 Sumitomo Metal Mining Co Ltd Method for controlling parallel operation of exhaust gas treatment equipment in nonferrous metal refining

Also Published As

Publication number Publication date
JPS5735398B2 (en) 1982-07-28

Similar Documents

Publication Publication Date Title
JPS51149810A (en) A method for controlling furnace pressure in a heating furnace provide d with a jet preheating means
JPS5250911A (en) Process for controlling air-fuel ratio of heat tretment furnace
ES432706A1 (en) Methods of treating metal
JPS5212672A (en) Process for high temperature treatment of wastes
ES8106762A1 (en) Process for treating metals using recycled gases
JPS5253102A (en) Gas discharge equalizer of heat equalizer furnace
JPS5221295A (en) Treating method for molten slag
JPS5228409A (en) Temperature controlling method for continuous annealing furnaces at th e changing of heating conditions
JPS5435813A (en) Controlling method for carbon content of reduced pellets
JPS5249918A (en) Combustion equipment with recycling of waste gas
JPS52106302A (en) Method and apparatus for controlling of blast furnace top pressure
JPS5426537A (en) Furnace pressure control method of batch type heating furnace with joint smoke stack
JPS51143509A (en) A continuous heating furnace control apparatus
JPS532960A (en) Method for increasing temperature of fluidic bed type incinerator
JPS524659A (en) Raw material supply apparatus for pyrolysis furnace
JPS51149190A (en) Lized asbestos with reducing power and process for its production
JPS5291563A (en) Thermal decomposition apparatus for organic solid matters
JPS5250480A (en) Emergency reactive actuator
JPS5317507A (en) Preheating apparatus for jet stream in heating furnace
JPS51112411A (en) Method of preheating or heating materials
JPS525607A (en) Preheating process by waste combustion gases of heating furnaces
JPS51133110A (en) A method and apparatus for sealing of heat treatment furnaces for stri ps
BE812604A (en) Heating reducing gases for injection into blast furnace - the heating being performed at least partly by other than plasma torch
JPS51121472A (en) A method for controlling flow rate
JPS53135807A (en) Controller method for temperature of heating furnace of radiation pipe type