FR2362662A1 - Four de traitement d'une matiere a temperature elevee et sous pression elevee en atmosphere gazeuse - Google Patents

Four de traitement d'une matiere a temperature elevee et sous pression elevee en atmosphere gazeuse

Info

Publication number
FR2362662A1
FR2362662A1 FR7725139A FR7725139A FR2362662A1 FR 2362662 A1 FR2362662 A1 FR 2362662A1 FR 7725139 A FR7725139 A FR 7725139A FR 7725139 A FR7725139 A FR 7725139A FR 2362662 A1 FR2362662 A1 FR 2362662A1
Authority
FR
France
Prior art keywords
end closure
high temperature
oven
treatment
high pressure
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.)
Withdrawn
Application number
FR7725139A
Other languages
English (en)
Inventor
Staffan Elmgren
Lennart Svensson
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.)
ABB Norden Holding AB
Original Assignee
ASEA 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 ASEA AB filed Critical ASEA AB
Publication of FR2362662A1 publication Critical patent/FR2362662A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • B30B11/002—Isostatic press chambers; Press stands therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/93—Seal including heating or cooling feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

a. Four de traitement à température élevée et sous pression élevée en atmosphère; b. La référence 1 désigne le cylindre d'une chambre de pression, la référence 2 désigne une fermeture d'extrémité maintenue en position par une culasse 3 d'un bâti de presse dont le reste n'est pas représenté, ce bâti encaissant la force axiale s'exerçant sur la fermeture d'extrémité. Une plaque 4 de refroidissement repose sur la fermeture 2 d'extremité, cette plaque de refroidissement étant retenue par une bague 5 de retenue qui est fixée à la fermeture 2 d'extrémité, cette plaque de refroidissement étant retenue par une bague 5 de retenue qui est fixée à la fermeture 2 d'extrémite par un certain nombre de boulons 6. c. Métallurgie.
FR7725139A 1976-08-23 1977-08-17 Four de traitement d'une matiere a temperature elevee et sous pression elevee en atmosphere gazeuse Withdrawn FR2362662A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609298A SE411588B (sv) 1976-08-23 1976-08-23 Cylinderformad langstreckt ugn for behandling av material vid hog temperatur i en gasatmosfer under hogt tryck

Publications (1)

Publication Number Publication Date
FR2362662A1 true FR2362662A1 (fr) 1978-03-24

Family

ID=20328700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725139A Withdrawn FR2362662A1 (fr) 1976-08-23 1977-08-17 Four de traitement d'une matiere a temperature elevee et sous pression elevee en atmosphere gazeuse

Country Status (6)

Country Link
US (1) US4095804A (fr)
JP (1) JPS5326212A (fr)
DE (1) DE2735688A1 (fr)
FR (1) FR2362662A1 (fr)
GB (1) GB1581784A (fr)
SE (1) SE411588B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625788A1 (de) * 1986-07-30 1988-02-04 Degussa Hochdrucksinterofen
JPH04112138U (ja) * 1991-03-20 1992-09-29 株式会社東郷製作所 モールデイング用エンドキヤツプ
US8474251B2 (en) 2010-10-19 2013-07-02 Ford Global Technologies, Llc Cylinder head cooling system
CN106653661B (zh) * 2017-02-28 2020-06-09 北京北方华创微电子装备有限公司 一种热处理设备工艺门冷却系统及冷却方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1812560A1 (de) * 1968-12-04 1970-06-18 Steinmueller Gmbh L & C Waermeuebertrager mit beweglichen Rohrboeden,insbesondere einflutige Gegenstrom- oder Kreuzgegenstrom-Waermeuebertrager
FR2270000A1 (fr) * 1974-05-07 1975-12-05 Asea Ab
FR2280500A1 (fr) * 1974-07-30 1976-02-27 Asea Ab Four sous pression pour traiter des produits a temperature et pression elevees

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940256A (en) * 1932-05-06 1933-12-19 Youngstown Sheet And Tube Co Induction furnace
US3709506A (en) * 1970-11-12 1973-01-09 Quebec Iron & Titanium Corp Furnace electrode seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1812560A1 (de) * 1968-12-04 1970-06-18 Steinmueller Gmbh L & C Waermeuebertrager mit beweglichen Rohrboeden,insbesondere einflutige Gegenstrom- oder Kreuzgegenstrom-Waermeuebertrager
FR2270000A1 (fr) * 1974-05-07 1975-12-05 Asea Ab
FR2280500A1 (fr) * 1974-07-30 1976-02-27 Asea Ab Four sous pression pour traiter des produits a temperature et pression elevees

Also Published As

Publication number Publication date
SE7609298L (sv) 1978-02-24
US4095804A (en) 1978-06-20
GB1581784A (en) 1980-12-17
JPS5326212A (en) 1978-03-10
DE2735688A1 (de) 1978-03-02
SE411588B (sv) 1980-01-14

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Legal Events

Date Code Title Description
RE Withdrawal of published application