FR2638826B1 - Four sous vide a pertes variables - Google Patents

Four sous vide a pertes variables

Info

Publication number
FR2638826B1
FR2638826B1 FR8815310A FR8815310A FR2638826B1 FR 2638826 B1 FR2638826 B1 FR 2638826B1 FR 8815310 A FR8815310 A FR 8815310A FR 8815310 A FR8815310 A FR 8815310A FR 2638826 B1 FR2638826 B1 FR 2638826B1
Authority
FR
France
Prior art keywords
vacuum oven
variable losses
losses
variable
oven
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
FR8815310A
Other languages
English (en)
Other versions
FR2638826A1 (fr
Inventor
Philippe Le Francois
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.)
BMI FOURS IND
Original Assignee
BMI FOURS IND
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 BMI FOURS IND filed Critical BMI FOURS IND
Priority to FR8815310A priority Critical patent/FR2638826B1/fr
Publication of FR2638826A1 publication Critical patent/FR2638826A1/fr
Application granted granted Critical
Publication of FR2638826B1 publication Critical patent/FR2638826B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/16Arrangements of air or gas supply devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06Details, accessories, or equipment peculiar to furnaces of these types
    • F27B2005/062Cooling elements
    • F27B2005/066Cooling elements disposed around the fan
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/16Arrangements of air or gas supply devices
    • F27B2005/161Gas inflow or outflow
    • F27B2005/162Gas inflow or outflow through closable or non-closable openings of the chamber walls
    • F27B2005/163Controlled openings, e.g. orientable
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/16Arrangements of air or gas supply devices
    • F27B2005/166Means to circulate the atmosphere
    • F27B2005/167Means to circulate the atmosphere the atmosphere being recirculated through the treatment chamber by a turbine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
FR8815310A 1988-11-04 1988-11-04 Four sous vide a pertes variables Expired - Lifetime FR2638826B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8815310A FR2638826B1 (fr) 1988-11-04 1988-11-04 Four sous vide a pertes variables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815310A FR2638826B1 (fr) 1988-11-04 1988-11-04 Four sous vide a pertes variables

Publications (2)

Publication Number Publication Date
FR2638826A1 FR2638826A1 (fr) 1990-05-11
FR2638826B1 true FR2638826B1 (fr) 1991-10-25

Family

ID=9372181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815310A Expired - Lifetime FR2638826B1 (fr) 1988-11-04 1988-11-04 Four sous vide a pertes variables

Country Status (1)

Country Link
FR (1) FR2638826B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213876B (de) * 1958-11-26 1966-04-07 Siemens Ag Konvektionsstandofen
DE2839807C2 (de) * 1978-09-13 1986-04-17 Degussa Ag, 6000 Frankfurt Vakuumofen mit Gaskühleinrichtung
DE3136667A1 (de) * 1981-09-16 1983-03-24 Brown, Boveri & Cie Ag, 6800 Mannheim Industrieofen mit luftumwaelzung fuer waermebehandlungsverfahren
DE3208574A1 (de) * 1982-03-10 1983-09-22 Schmetz Industrieofenbau und Vakuum-Hartlöttechnik KG, 5750 Menden "vakuum-schachtofen"
DE3224971A1 (de) * 1982-07-03 1984-01-05 Schmetz Industrieofenbau und Vakuum-Hartlöttechnik KG, 5750 Menden Vakuum-schachtofen
GB2136938B (en) * 1983-03-23 1986-06-18 Wild Barfield Limited Improvements in furnaces
US4715299A (en) * 1986-12-22 1987-12-29 Mann Steven L Compound resource recovery furnace

Also Published As

Publication number Publication date
FR2638826A1 (fr) 1990-05-11

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted