FR1528905A - Method and device for maintaining and adjusting the pressure to the seals of a rotating shaft, in particular of an autoclave - Google Patents

Method and device for maintaining and adjusting the pressure to the seals of a rotating shaft, in particular of an autoclave

Info

Publication number
FR1528905A
FR1528905A FR69048605A FR69048605A FR1528905A FR 1528905 A FR1528905 A FR 1528905A FR 69048605 A FR69048605 A FR 69048605A FR 69048605 A FR69048605 A FR 69048605A FR 1528905 A FR1528905 A FR 1528905A
Authority
FR
France
Prior art keywords
autoclave
seals
maintaining
adjusting
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.)
Expired
Application number
FR69048605A
Other languages
French (fr)
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.)
Barthod S A
Original Assignee
Barthod S A
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 Barthod S A filed Critical Barthod S A
Priority to FR69048605A priority Critical patent/FR1528905A/en
Application granted granted Critical
Publication of FR1528905A publication Critical patent/FR1528905A/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
    • B01J3/03—Pressure vessels, or vacuum vessels, having closure members or seals specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR69048605A 1967-04-28 1967-04-28 Method and device for maintaining and adjusting the pressure to the seals of a rotating shaft, in particular of an autoclave Expired FR1528905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69048605A FR1528905A (en) 1967-04-28 1967-04-28 Method and device for maintaining and adjusting the pressure to the seals of a rotating shaft, in particular of an autoclave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69048605A FR1528905A (en) 1967-04-28 1967-04-28 Method and device for maintaining and adjusting the pressure to the seals of a rotating shaft, in particular of an autoclave

Publications (1)

Publication Number Publication Date
FR1528905A true FR1528905A (en) 1968-06-14

Family

ID=1588451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69048605A Expired FR1528905A (en) 1967-04-28 1967-04-28 Method and device for maintaining and adjusting the pressure to the seals of a rotating shaft, in particular of an autoclave

Country Status (1)

Country Link
FR (1) FR1528905A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003130A1 (en) * 1980-05-05 1981-11-12 Inst Neftechimicheskogo Sintez Method and device for controlling inlet valves of a compressiontype chemical reactor
WO1987001171A1 (en) * 1985-08-15 1987-02-26 Vickers Plc Pressure controller for a buffer fluid seal
CN104128125A (en) * 2013-05-01 2014-11-05 英威达科技公司 Agitated autoclave with water pressurized mechanical seal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003130A1 (en) * 1980-05-05 1981-11-12 Inst Neftechimicheskogo Sintez Method and device for controlling inlet valves of a compressiontype chemical reactor
WO1987001171A1 (en) * 1985-08-15 1987-02-26 Vickers Plc Pressure controller for a buffer fluid seal
US4858937A (en) * 1985-08-15 1989-08-22 Fairlie Clarke Anthony C Pressure controller for a buffer fluid seal
CN104128125A (en) * 2013-05-01 2014-11-05 英威达科技公司 Agitated autoclave with water pressurized mechanical seal
WO2014179052A1 (en) * 2013-05-01 2014-11-06 Invista North America S.A.R.L. Agitated autoclave with water pressurized mechanical seal

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