ES275029U - Horno de resistencia electrica perfeccionado. - Google Patents

Horno de resistencia electrica perfeccionado.

Info

Publication number
ES275029U
ES275029U ES1982275029U ES275029U ES275029U ES 275029 U ES275029 U ES 275029U ES 1982275029 U ES1982275029 U ES 1982275029U ES 275029 U ES275029 U ES 275029U ES 275029 U ES275029 U ES 275029U
Authority
ES
Spain
Prior art keywords
electrical resistance
fire
heat insulation
furnace
resistance furnaces
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
ES1982275029U
Other languages
English (en)
Other versions
ES275029Y (es
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.)
AW Plume Ltd
Original Assignee
AW Plume 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 AW Plume Ltd filed Critical AW Plume Ltd
Publication of ES275029U publication Critical patent/ES275029U/es
Application granted granted Critical
Publication of ES275029Y publication Critical patent/ES275029Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B3/66—Supports or mountings for heaters on or in the wall or roof
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

1.Horno de resistencia eléctrica perfeccionado del tipo que incluyen una serie de elementos calefactores de resistencia eléctrica dispuestos a los lados y rodeando un espacio que contiene un crisol o recipiente similar a calentar, como mínimo estando los elementos sujetos en sus extremos por material de ladrillos refractario y rodeados por aislamiento térmico, caracterizado porque los dos extremos de cada elemento de resistencia sobrepasan unas aberturas en el material de ladrillo refractario de modo que retirando parte del aislamiento térmico pueda ganarse acceso a los dos extremos de cada elemento desde el exterior del horno para permitir la retirada y reparación o recambio del elemento. 2.Horno como se reivindica en la reivindicación 1, caracterizado porque las zonas por donde los extremos de los elementos atraviesan el material de ladrillo refractario y la zona entre la parte superior del crisol está cerrada para alojar el espacio que rodea el crisol. 3.Horno como se reivindica en la reivindicación 1 o 2, caracterizado porque se dispone el horno con una caja exterior y cuatro tapas de esquina desmontables que cubren el aislamiento térmico desmontable de modo que los dos pueden retirarse para ganar acceso a los extremos de los elementos en cada esquina. 4.Horno, según las reivindicaciones precedentes caracterizado porque los ejes de los elementos calefactores son horizontales. 5.Horno de resistencia eléctrica perfeccionado.
ES1982275029U 1981-03-18 1982-03-17 Horno de resistencia electrica perfeccionado. Expired ES275029Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8108444 1981-03-18

Publications (2)

Publication Number Publication Date
ES275029U true ES275029U (es) 1984-04-01
ES275029Y ES275029Y (es) 1984-11-16

Family

ID=10520465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982275029U Expired ES275029Y (es) 1981-03-18 1982-03-17 Horno de resistencia electrica perfeccionado.

Country Status (7)

Country Link
US (1) US4435819A (es)
EP (1) EP0060714B1 (es)
JP (1) JPS57172179A (es)
AU (1) AU549785B2 (es)
CA (1) CA1171446A (es)
DE (1) DE3264209D1 (es)
ES (1) ES275029Y (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511788A (en) * 1983-02-09 1985-04-16 Ushio Denki Kabushiki Kaisha Light-radiant heating furnace
US4559631A (en) * 1984-09-14 1985-12-17 Abar Ipsen Industries Heat treating furnace with graphite heating elements
DE3546722C2 (en) * 1985-06-08 1990-05-31 Karl-Heinz Dipl.-Ing. Munzert (Fh), 8501 Schwanstetten, De Electrically heated furnace
DE3520615A1 (de) * 1985-06-08 1986-12-11 Karl-Heinz Dipl.-Ing.(FH) 8501 Schwanstetten Munzert Brennofen mit elektrischer beheizung
US4885454A (en) * 1988-04-29 1989-12-05 Centorr Associates, Inc. High temperature furnace for oxidizing atmospheres
DE3927006C1 (es) * 1989-08-16 1991-03-07 Vdm Nickel-Technologie Ag, 5980 Werdohl, De
US5362033A (en) * 1993-10-26 1994-11-08 Nichias Corporation Hot plate for keeping molten metal in a molten state
GB9411489D0 (en) * 1994-06-08 1994-07-27 Morgan Crucible Co Furnace lining
US6602345B1 (en) 1999-06-29 2003-08-05 American Crystal Technologies, Inc., Heater arrangement for crystal growth furnace
US6537372B1 (en) * 1999-06-29 2003-03-25 American Crystal Technologies, Inc. Heater arrangement for crystal growth furnace
KR100485190B1 (ko) * 2002-08-16 2005-04-25 이춘홍 전기로
KR100793937B1 (ko) 2007-01-11 2008-01-16 주식회사 포스코 로의 내화물 건조 보조장치
RU199207U1 (ru) * 2020-03-24 2020-08-21 ООО "Термодиал" Многофункциональная лабораторная электрическая печь сопротивления

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE312347C (es) *
FR909290A (es) * 1946-05-08
CH91237A (fr) * 1920-08-19 1921-10-17 Usines Thecla S A Four électrique à creuset.
US2969412A (en) 1959-04-09 1961-01-24 Basic Products Corp Furnaces
GB978420A (en) * 1961-10-18 1964-12-23 Victor Gerald Young Improved electrical resistance furnace
FI52261C (fi) 1976-06-10 1977-07-11 Saarivirta Matti J Sulatus- ja valulaite.

Also Published As

Publication number Publication date
CA1171446A (en) 1984-07-24
JPH0128315B2 (es) 1989-06-01
US4435819A (en) 1984-03-06
ES275029Y (es) 1984-11-16
AU8166282A (en) 1982-09-23
JPS57172179A (en) 1982-10-22
EP0060714B1 (en) 1985-06-19
AU549785B2 (en) 1986-02-13
DE3264209D1 (en) 1985-07-25
EP0060714A1 (en) 1982-09-22

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20040301