ES413954A1 - Device for generating high pressures and temperatures - Google Patents

Device for generating high pressures and temperatures

Info

Publication number
ES413954A1
ES413954A1 ES413954A ES413954A ES413954A1 ES 413954 A1 ES413954 A1 ES 413954A1 ES 413954 A ES413954 A ES 413954A ES 413954 A ES413954 A ES 413954A ES 413954 A1 ES413954 A1 ES 413954A1
Authority
ES
Spain
Prior art keywords
pressure
rings
pressure chamber
temperatures
metallic
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
ES413954A
Other languages
Spanish (es)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES413954A1 publication Critical patent/ES413954A1/en
Expired legal-status Critical Current

Links

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
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/065—Presses for the formation of diamonds or boronitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Press Drives And Press Lines (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Gasket Seals (AREA)

Abstract

A device for generating high pressures and temperatures, in which in the pressure chamber of a high strength metallic pressure container, a charge of material laterally surrounded by electrically insulating material by means of two piston rams movable in opposite direction with regard to each other and sealed relative to the pressure container is subjected to pressure while being electrically heated. The pressure container comprises at least two axially aligned metallic ring members of high strength hard metal which define a pressure chamber, while between the rings and between the rings and a matrix surrounding the rings, pressure resistant electrically insulating material is provided. Outside the pressure chamber, sealing means of plastically deformable strong metallic material are provided between the piston rams and the rings.
ES413954A 1972-04-26 1973-04-21 Device for generating high pressures and temperatures Expired ES413954A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2220349A DE2220349C3 (en) 1972-04-26 1972-04-26 Device for generating high pressures and temperatures

Publications (1)

Publication Number Publication Date
ES413954A1 true ES413954A1 (en) 1976-02-01

Family

ID=5843254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413954A Expired ES413954A1 (en) 1972-04-26 1973-04-21 Device for generating high pressures and temperatures

Country Status (8)

Country Link
US (1) US3895894A (en)
CH (1) CH549463A (en)
DE (1) DE2220349C3 (en)
ES (1) ES413954A1 (en)
FR (1) FR2181924A1 (en)
GB (1) GB1399570A (en)
IT (1) IT983977B (en)
SE (1) SE383615B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE382159B (en) * 1974-06-06 1976-01-19 Scandiamant Ab HIGH PRESSURE APPARATUS
US4140448A (en) * 1974-06-06 1979-02-20 Scandiamant Aktiebolag High pressure apparatus
GB1506308A (en) * 1975-06-12 1978-04-05 Kennametal Inc High temperature high pressure apparatus having a ductile driver element
SU938451A1 (en) * 1978-11-29 1986-12-23 Ордена Трудового Красного Знамени Институт Физики Высоких Давлений Ан Ссср Device for building up high pressure
US4225300A (en) * 1979-08-27 1980-09-30 High Pressure Technology, Inc. Reliable high pressure apparatus
JPH01224570A (en) * 1988-03-03 1989-09-07 Oowada Carbon Kogyo Kk Press cylinder of high temperature high pressure pressing machine
US6022206A (en) * 1997-03-27 2000-02-08 Mcnutt; Peter D. Cubic multi anvil device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941247A (en) * 1957-04-29 1960-06-21 Gen Electric Two-stage high pressure high temperature apparatus
US2995776A (en) * 1960-03-31 1961-08-15 Armando A Giardini High pressure, high temperature apparatus and method
US3543347A (en) * 1967-08-25 1970-12-01 Hiroshi Ishizuka Ultrahigh pressure apparatus
JPS503025B1 (en) * 1969-03-10 1975-01-30

Also Published As

Publication number Publication date
CH549463A (en) 1974-05-31
DE2220349C3 (en) 1975-02-27
IT983977B (en) 1974-11-11
DE2220349B2 (en) 1974-07-04
GB1399570A (en) 1975-07-02
FR2181924A1 (en) 1973-12-07
US3895894A (en) 1975-07-22
DE2220349A1 (en) 1973-11-08
SE383615B (en) 1976-03-22

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