BR7800172A - Aperfeicoamento em forno de fenda - Google Patents

Aperfeicoamento em forno de fenda

Info

Publication number
BR7800172A
BR7800172A BR7800172A BR7800172A BR7800172A BR 7800172 A BR7800172 A BR 7800172A BR 7800172 A BR7800172 A BR 7800172A BR 7800172 A BR7800172 A BR 7800172A BR 7800172 A BR7800172 A BR 7800172A
Authority
BR
Brazil
Prior art keywords
improvement
slot oven
oven
slot
Prior art date
Application number
BR7800172A
Other languages
English (en)
Inventor
J Williams
Original Assignee
Klein Tools Inc
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
Priority claimed from US05/856,922 external-priority patent/US4159415A/en
Application filed by Klein Tools Inc filed Critical Klein Tools Inc
Publication of BR7800172A publication Critical patent/BR7800172A/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J17/00—Forge furnaces
    • B21J17/02—Forge furnaces electrically heated
    • 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
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F27D2019/0018—Monitoring the temperature of the atmosphere of the kiln
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • F27D2019/0037—Quantity of electric current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Furnace Details (AREA)
  • Forging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Resistance Heating (AREA)
  • Tunnel Furnaces (AREA)
BR7800172A 1977-01-21 1978-01-11 Aperfeicoamento em forno de fenda BR7800172A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76084677A 1977-01-21 1977-01-21
US05/856,922 US4159415A (en) 1977-01-21 1977-12-05 Electric slot furnace

Publications (1)

Publication Number Publication Date
BR7800172A true BR7800172A (pt) 1978-08-22

Family

ID=27116882

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7800172A BR7800172A (pt) 1977-01-21 1978-01-11 Aperfeicoamento em forno de fenda

Country Status (9)

Country Link
JP (1) JPS5919172B2 (pt)
BR (1) BR7800172A (pt)
CA (1) CA1087236A (pt)
DE (1) DE2802348C2 (pt)
ES (1) ES466208A1 (pt)
FR (1) FR2377857A1 (pt)
GB (1) GB1567715A (pt)
IL (1) IL53710A0 (pt)
IT (1) IT1102288B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577081A (en) * 1984-04-20 1986-03-18 Park-Ohio Industries, Inc. Heating nonmagnetic metal workpieces
EP0159029A3 (de) * 1984-04-20 1987-05-06 Park-Ohio Industries, Inc. Verfahren und Vorrichtung zum Erhitzen von magnetisierbaren Metallwerkstücken
DE3520615A1 (de) * 1985-06-08 1986-12-11 Karl-Heinz Dipl.-Ing.(FH) 8501 Schwanstetten Munzert Brennofen mit elektrischer beheizung
CN113867438A (zh) * 2021-09-27 2021-12-31 湖南省计量检测研究院 一种润滑油蒸发损失测定仪电热炉温度的测控方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479143A (en) * 1922-04-07 1924-01-01 Westinghouse Electric & Mfg Co Electric resistance furnace
AT102641B (de) * 1923-05-26 1926-02-25 Bbc Brown Boveri & Cie Muffelofen mit in den Ofenraum eingebauten elektrischen Heizwiderständen.
DE500799C (de) * 1926-05-28 1930-06-25 Emil Friedrich Russ Heizkoerpertraeger fuer elektrische Waermeoefen
GB338131A (en) * 1928-12-07 1930-11-10 Carborundum Co Improvements in or relating to electric furnaces
US2126454A (en) * 1935-11-05 1938-08-09 Sentry Company Electric furnace

Also Published As

Publication number Publication date
IT7847671A0 (it) 1978-01-17
IL53710A0 (en) 1978-03-10
DE2802348C2 (de) 1985-06-13
FR2377857B1 (pt) 1981-10-16
DE2802348A1 (de) 1978-07-27
CA1087236A (en) 1980-10-07
ES466208A1 (es) 1978-10-01
JPS5919172B2 (ja) 1984-05-02
JPS5395337A (en) 1978-08-21
GB1567715A (en) 1980-05-21
IT1102288B (it) 1985-10-07
FR2377857A1 (fr) 1978-08-18

Similar Documents

Publication Publication Date Title
BR7800186A (pt) Aperfeicoamento em conjunto de iluminacao
BR7802529A (pt) Aparelho de barbear
BR7704694A (pt) Forno de fundicao
BR7803456A (pt) Aperfeicoamento em ventilador de caixa
BR7802846A (pt) Aperfeicoamento em aparelho copiador
BR7807777A (pt) Aparelho de barbear
AT357125B (de) Backofen
SE7808132L (sv) Ugn
BR7706389A (pt) Aperfeicoamentos em tampas
BR7807776A (pt) Aparelho de barbear
IT1109231B (it) Forno a piani
BR7707539A (pt) Forno
BR7803170A (pt) Forno de cuba
FR2392601B1 (fr) Ectoparasiticide antiprurigineux
BR7800172A (pt) Aperfeicoamento em forno de fenda
BR7801976A (pt) Parede de forno
DK542478A (da) Elektrisk kogeplade
IT1093408B (it) Forno a tino
BR7707312A (pt) Aperfeicoamentos em fornos
BR7806278A (pt) Forno de reducao eletro-termico
BR7704716A (pt) Forno
BR7704859A (pt) Aperfeicoamentos em soleira de forno poco
AR229568A1 (es) Mejoras en hornos
BR7702684A (pt) Aperfeicoamentos em rocadeiras
BR7702976A (pt) Aperfeicoamentos em capinadeira mecanica