GB1483649A - Method of increasing pressure and a apparatus for performing the method - Google Patents

Method of increasing pressure and a apparatus for performing the method

Info

Publication number
GB1483649A
GB1483649A GB39115/74A GB3911574A GB1483649A GB 1483649 A GB1483649 A GB 1483649A GB 39115/74 A GB39115/74 A GB 39115/74A GB 3911574 A GB3911574 A GB 3911574A GB 1483649 A GB1483649 A GB 1483649A
Authority
GB
United Kingdom
Prior art keywords
pressure
medium
volume
cylinder
chamber
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
GB39115/74A
Other languages
English (en)
Inventor
P A Sigurdsson
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.)
Sigurdssons Mek Verkstad
Original Assignee
Sigurdssons Mek Verkstad
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 Sigurdssons Mek Verkstad filed Critical Sigurdssons Mek Verkstad
Publication of GB1483649A publication Critical patent/GB1483649A/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
    • 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
    • B30B11/004—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses involving the use of very high pressures
    • 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
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/061—Graphite
    • 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
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Ceramic Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB39115/74A 1973-09-14 1974-09-06 Method of increasing pressure and a apparatus for performing the method Expired GB1483649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7312538A SE376867B (enExample) 1973-09-14 1973-09-14

Publications (1)

Publication Number Publication Date
GB1483649A true GB1483649A (en) 1977-08-24

Family

ID=20318538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39115/74A Expired GB1483649A (en) 1973-09-14 1974-09-06 Method of increasing pressure and a apparatus for performing the method

Country Status (7)

Country Link
JP (1) JPS588891B2 (enExample)
DE (1) DE2442952C2 (enExample)
FR (1) FR2243728B1 (enExample)
GB (1) GB1483649A (enExample)
IE (1) IE39827B1 (enExample)
SE (1) SE376867B (enExample)
ZA (1) ZA745693B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104941518B (zh) * 2014-03-24 2017-02-15 中国石油化工股份有限公司 溶解釜
CN106984245A (zh) * 2017-04-29 2017-07-28 河南飞孟金刚石工业有限公司 一种黑色金刚石带电卸压工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE352840B (enExample) * 1969-12-12 1973-01-15 Radiator Ets

Also Published As

Publication number Publication date
IE39827L (en) 1975-03-14
JPS588891B2 (ja) 1983-02-18
SE7312538L (enExample) 1975-03-17
SE376867B (enExample) 1975-06-16
FR2243728B1 (enExample) 1981-03-27
DE2442952A1 (de) 1975-03-20
JPS5081990A (enExample) 1975-07-03
ZA745693B (en) 1975-10-29
IE39827B1 (en) 1979-01-03
FR2243728A1 (enExample) 1975-04-11
DE2442952C2 (de) 1987-03-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee