DE3855704D1 - Heizstrahlrohr. - Google Patents

Heizstrahlrohr.

Info

Publication number
DE3855704D1
DE3855704D1 DE3855704T DE3855704T DE3855704D1 DE 3855704 D1 DE3855704 D1 DE 3855704D1 DE 3855704 T DE3855704 T DE 3855704T DE 3855704 T DE3855704 T DE 3855704T DE 3855704 D1 DE3855704 D1 DE 3855704D1
Authority
DE
Germany
Prior art keywords
radiant heater
radiant
heater
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.)
Expired - Lifetime
Application number
DE3855704T
Other languages
English (en)
Other versions
DE3855704T2 (de
Inventor
Jan-Olof Olsson
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.)
Sandvik Intellectual Property AB
Original Assignee
Kanthal AB
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 Kanthal AB filed Critical Kanthal AB
Publication of DE3855704D1 publication Critical patent/DE3855704D1/de
Application granted granted Critical
Publication of DE3855704T2 publication Critical patent/DE3855704T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/14—Arrangements of heating devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/068—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by radiant tubes, the tube being heated by a hot medium, e.g. hot gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Resistance Heating (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Furnace Details (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Extrusion Of Metal (AREA)
  • Gas Burners (AREA)
DE3855704T 1987-12-04 1988-12-05 Heizstrahlrohr. Expired - Lifetime DE3855704T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704859A SE459524B (sv) 1987-12-04 1987-12-04 Vaermestraalningsroer

Publications (2)

Publication Number Publication Date
DE3855704D1 true DE3855704D1 (de) 1997-01-23
DE3855704T2 DE3855704T2 (de) 1997-04-17

Family

ID=20370503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3855704T Expired - Lifetime DE3855704T2 (de) 1987-12-04 1988-12-05 Heizstrahlrohr.

Country Status (5)

Country Link
EP (1) EP0321427B1 (de)
KR (1) KR0126475B1 (de)
DE (1) DE3855704T2 (de)
ES (1) ES2090017T3 (de)
SE (1) SE459524B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469754B (sv) * 1990-05-14 1993-09-06 Kanthal Ab Ugn foer krackning av kolvaeten
KR930002869B1 (ko) * 1990-12-31 1993-04-12 포항종합제철 주식회사 소둔가열로용 방열튜브 및 그 제조방법
TW548334B (en) * 1997-08-20 2003-08-21 Jgc Corp Heating furnace and method of manufacturing the same
FR2800450B1 (fr) * 1999-10-28 2002-01-04 Stein Heurtey Dispositif de chauffage indirect au combustible fossile, de produits au defile, notamment de bandes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137486A (en) * 1962-11-28 1964-06-16 Multifastener Company Burner construction
US3735008A (en) * 1970-03-20 1973-05-22 Kokusai Electric Co Ltd Electric furnace
US4011395A (en) * 1975-09-15 1977-03-08 Btu Engineering Company Electric furnace heater
US3984616A (en) * 1975-10-14 1976-10-05 Btu Engineering Corporation High temperature furnace heater
US4215233A (en) * 1978-12-29 1980-07-29 Alco Standard Corporation Heating assembly with vibration dampening shipping supports for graphite heating elements
US4355973A (en) * 1981-02-17 1982-10-26 Caterpillar Tractor Co. Radiant heating apparatus
US4589844A (en) * 1984-07-25 1986-05-20 Advanced Combustion Inc. Heat exchange apparatus for industrial furnaces

Also Published As

Publication number Publication date
KR900010344A (ko) 1990-07-07
SE8704859D0 (sv) 1987-12-04
SE459524B (sv) 1989-07-10
ES2090017T3 (es) 1996-10-16
KR0126475B1 (ko) 1997-12-26
EP0321427B1 (de) 1996-08-28
DE3855704T2 (de) 1997-04-17
EP0321427A2 (de) 1989-06-21
SE8704859L (de) 1989-06-05
EP0321427A3 (en) 1989-07-05

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Legal Events

Date Code Title Description
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK AB, SANDVIKEN, SE

8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY HB, SANDVIKEN, SE

8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY AB, SANDVIKEN, SE