CA982816A - Cylindrical furnace for treating material at high pressure and temperature - Google Patents

Cylindrical furnace for treating material at high pressure and temperature

Info

Publication number
CA982816A
CA982816A CA173,818A CA173818A CA982816A CA 982816 A CA982816 A CA 982816A CA 173818 A CA173818 A CA 173818A CA 982816 A CA982816 A CA 982816A
Authority
CA
Canada
Prior art keywords
temperature
high pressure
treating material
cylindrical furnace
furnace
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
Application number
CA173,818A
Other languages
English (en)
Other versions
CA173818S (en
Inventor
Mats Lindberg
Hans Larker
Sven-Erik Isaksson
Gunnar Granberg
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
Allmanna Svenska Elektriska 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
Priority claimed from SE07782/72A external-priority patent/SE363958B/xx
Application filed by Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Application granted granted Critical
Publication of CA982816A publication Critical patent/CA982816A/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • 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
    • H05B3/0014—Devices wherein the heating current flows through particular resistances
CA173,818A 1972-06-13 1973-06-12 Cylindrical furnace for treating material at high pressure and temperature Expired CA982816A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE07782/72A SE363958B (de) 1972-06-13 1972-06-13
SE1713072 1972-12-29

Publications (1)

Publication Number Publication Date
CA982816A true CA982816A (en) 1976-02-03

Family

ID=26654799

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,818A Expired CA982816A (en) 1972-06-13 1973-06-12 Cylindrical furnace for treating material at high pressure and temperature

Country Status (12)

Country Link
US (1) US3790339A (de)
JP (1) JPS559633B2 (de)
AT (1) AT328756B (de)
CA (1) CA982816A (de)
CH (1) CH558509A (de)
DE (1) DE2328020C3 (de)
FR (1) FR2188810A5 (de)
GB (1) GB1425329A (de)
IE (1) IE37787B1 (de)
IT (1) IT984681B (de)
NL (1) NL7308063A (de)
NO (1) NO132606C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE389958B (sv) * 1975-04-25 1976-11-22 Asea Ab Cylinderformad langstreckt ugn for behandling av material vid hog temperatur i en gasatmosfer under hogt tryck
SE390759B (sv) * 1975-05-27 1977-01-17 Asea Ab Cylinderformad langstreckt ugn for behandling av material vid hog temperatur i en gasatmosfer under hogt tryck
DE2755299A1 (de) * 1976-12-20 1978-06-22 Asea Ab Zylinderfoermiger langgestreckter ofen zur behandlung von material unter hoher temperatur und hohem druck
SE413463B (sv) * 1978-09-06 1980-06-02 Asea Ab Ugn for varm isostatisk pressning
JPS56134338U (de) * 1980-03-14 1981-10-12
DE3621996A1 (de) * 1986-07-01 1988-01-14 Pfeiffer Vakuumtechnik Anlage zum waermebehandeln von werkstoffen im vakuum und unter druck
DE8620411U1 (de) * 1986-07-30 1986-09-18 Degussa Ag, 6000 Frankfurt Thermische Isolierung für Hochdrucksinteröfen
DE3625788A1 (de) * 1986-07-30 1988-02-04 Degussa Hochdrucksinterofen
DE3826651A1 (de) * 1988-08-05 1990-02-08 Pfeiffer Vakuumtechnik Abdichtung fuer eine thermische isolation
RU2013136924A (ru) * 2011-01-07 2015-02-20 Авуре Текнолоджиз Аб Сварное уплотнение цилиндра емкости под давлением
CN104501595B (zh) * 2014-11-28 2016-06-15 张家港市华孚实业有限公司 一种用于保温材料的加工装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421148A (en) * 1942-06-12 1947-05-27 Automatic Elect Lab Electromagnetic relay circuit
CH373226A (de) * 1959-11-27 1963-11-15 Escher Wyss Ag Doppelwandiger Hohlkörper für die Aufnahme eines heissen, unter Druck stehenden gasförmigen Mediums
US3185460A (en) * 1963-08-15 1965-05-25 Pacific Scientific Co Vacuum furnace
US3388724A (en) * 1965-04-05 1968-06-18 Exxon Research Engineering Co Submarine insulated lng pipeline
US3470303A (en) * 1967-10-09 1969-09-30 Asea Ab Vertical tube electric furnace
SE317145B (de) * 1968-09-12 1969-11-10 Asea Ab
SE326942B (de) * 1968-10-24 1970-08-10 Asea Ab
SE361085B (de) * 1971-03-12 1973-10-15 Asea Ab

Also Published As

Publication number Publication date
DE2328020A1 (de) 1973-12-20
GB1425329A (en) 1976-02-18
IE37787L (en) 1973-12-13
ATA513873A (de) 1975-06-15
NO132606B (de) 1975-08-25
DE2328020B2 (de) 1976-07-22
DE2328020C3 (de) 1981-05-07
IT984681B (it) 1974-11-20
JPS559633B2 (de) 1980-03-11
NL7308063A (de) 1973-12-17
FR2188810A5 (de) 1974-01-18
NO132606C (de) 1975-12-03
CH558509A (de) 1975-01-31
JPS4963028A (de) 1974-06-19
IE37787B1 (en) 1977-10-12
AT328756B (de) 1976-04-12
US3790339A (en) 1974-02-05

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