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FR3060412B1 - PROCESS FOR IMPROVING LOCAL THERMAL TRANSFER IN AN AUTOCLAVE AND DEVICE IMPLEMENTING SUCH A PROCESS - Google Patents

PROCESS FOR IMPROVING LOCAL THERMAL TRANSFER IN AN AUTOCLAVE AND DEVICE IMPLEMENTING SUCH A PROCESS Download PDF

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Publication number
FR3060412B1
FR3060412B1 FR1662573A FR1662573A FR3060412B1 FR 3060412 B1 FR3060412 B1 FR 3060412B1 FR 1662573 A FR1662573 A FR 1662573A FR 1662573 A FR1662573 A FR 1662573A FR 3060412 B1 FR3060412 B1 FR 3060412B1
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FR
France
Prior art keywords
autoclave
structural part
thermal transfer
improving local
device implementing
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.)
Active
Application number
FR1662573A
Other languages
French (fr)
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FR3060412A1 (en
Inventor
Sylvain Chatel
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR1662573A priority Critical patent/FR3060412B1/en
Publication of FR3060412A1 publication Critical patent/FR3060412A1/en
Application granted granted Critical
Publication of FR3060412B1 publication Critical patent/FR3060412B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Moulding By Coating Moulds (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Procédé d'amélioration du transfert thermique local dans un autoclave ou une étuve (100) comportant une enceinte (10) dans laquelle circule un gaz, et un moule (11) dans lequel est fabriquée une pièce structurale (12), ledit procédé comprenant une étape préliminaire (200) de mise en place de ladite pièce structurale dans ledit moule, et caractérisé en ce qu'il comprend une étape (201a) d'installation, au voisinage de la pièce structurale (12), d'un dispositif turbulateur (15) qui augmente localement la turbulence d'un écoulement de gaz le traversant, une étape (202a) de positionnement du moule (11) et de la pièce structurale (12) à un emplacement déterminé dans l'enceinte (10) de l'autoclave, et une étape (300) d'exécution du cycle de cuisson de l'autoclave (100) adapté à la pièce structurale (12).A method of improving local heat transfer in an autoclave or an oven (100) comprising an enclosure (10) in which a gas circulates, and a mold (11) in which a structural part (12) is manufactured, said method comprising a preliminary step (200) of placing said structural part in said mold, and characterized in that it comprises a step (201a) of installing, in the vicinity of the structural part (12), a turbulator device ( 15) which locally increases the turbulence of a gas flow passing through it, a step (202a) of positioning the mold (11) and the structural part (12) at a determined location in the enclosure (10) of the autoclave, and a step (300) for performing the cooking cycle of the autoclave (100) adapted to the structural part (12).

FR1662573A 2016-12-16 2016-12-16 PROCESS FOR IMPROVING LOCAL THERMAL TRANSFER IN AN AUTOCLAVE AND DEVICE IMPLEMENTING SUCH A PROCESS Active FR3060412B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1662573A FR3060412B1 (en) 2016-12-16 2016-12-16 PROCESS FOR IMPROVING LOCAL THERMAL TRANSFER IN AN AUTOCLAVE AND DEVICE IMPLEMENTING SUCH A PROCESS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1662573A FR3060412B1 (en) 2016-12-16 2016-12-16 PROCESS FOR IMPROVING LOCAL THERMAL TRANSFER IN AN AUTOCLAVE AND DEVICE IMPLEMENTING SUCH A PROCESS
FR1662573 2016-12-16

Publications (2)

Publication Number Publication Date
FR3060412A1 FR3060412A1 (en) 2018-06-22
FR3060412B1 true FR3060412B1 (en) 2021-10-29

Family

ID=59070706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1662573A Active FR3060412B1 (en) 2016-12-16 2016-12-16 PROCESS FOR IMPROVING LOCAL THERMAL TRANSFER IN AN AUTOCLAVE AND DEVICE IMPLEMENTING SUCH A PROCESS

Country Status (1)

Country Link
FR (1) FR3060412B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117507218B (en) * 2023-11-15 2024-11-12 张家港市卓普精密模具有限公司 Runner-free BMC mold convenient to discharge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080317647A1 (en) * 2004-05-28 2008-12-25 Tari Taricco Autoclaves with Combined Air Flow
CA2741256C (en) * 2008-10-22 2016-08-16 Cytec Technology Corp. Improved processing of polymer matrix composites
US8457937B2 (en) * 2011-01-03 2013-06-04 General Electric Company Method of optimizing volume utilization of an autoclave

Also Published As

Publication number Publication date
FR3060412A1 (en) 2018-06-22

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