FR2395066A1 - Autoclave, partic. operating alternately under pressure and vacuum - incorporates joint ensuring fluid-tightness under both conditions without necessity for mechanical means of tightness - Google Patents

Autoclave, partic. operating alternately under pressure and vacuum - incorporates joint ensuring fluid-tightness under both conditions without necessity for mechanical means of tightness

Info

Publication number
FR2395066A1
FR2395066A1 FR7719026A FR7719026A FR2395066A1 FR 2395066 A1 FR2395066 A1 FR 2395066A1 FR 7719026 A FR7719026 A FR 7719026A FR 7719026 A FR7719026 A FR 7719026A FR 2395066 A1 FR2395066 A1 FR 2395066A1
Authority
FR
France
Prior art keywords
tightness
autoclave
vacuum
under
partic
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.)
Granted
Application number
FR7719026A
Other languages
French (fr)
Other versions
FR2395066B1 (en
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.)
GAMBINI JOSEPH
Original Assignee
GAMBINI JOSEPH
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 GAMBINI JOSEPH filed Critical GAMBINI JOSEPH
Priority to FR7719026A priority Critical patent/FR2395066A1/en
Publication of FR2395066A1 publication Critical patent/FR2395066A1/en
Application granted granted Critical
Publication of FR2395066B1 publication Critical patent/FR2395066B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

An autoclave, partic. one operating alternately under steam press. and under vacuum, as in sterilisation, incorporates an annular joint surrounding the opening and mounted so as to slide in a housing in a flange integral with the autoclave vessel and in the same plane as the opening. Means are provided for making the bottom of the housing communicate with the atmos. or with a source of press., pref. the boiler which feeds steam to the autoclave vessel, or with a source of vacuum. The dimensions of the joint are such that it projects by its outer face outside the housing, even when it is bearing by its inner face on the bottom of the housing. The invention ensures that the autoclave is fluid-tight under vacuum or under press. without it being necessary to provide mechanical means of tightening the door.
FR7719026A 1977-06-21 1977-06-21 Autoclave, partic. operating alternately under pressure and vacuum - incorporates joint ensuring fluid-tightness under both conditions without necessity for mechanical means of tightness Granted FR2395066A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7719026A FR2395066A1 (en) 1977-06-21 1977-06-21 Autoclave, partic. operating alternately under pressure and vacuum - incorporates joint ensuring fluid-tightness under both conditions without necessity for mechanical means of tightness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719026A FR2395066A1 (en) 1977-06-21 1977-06-21 Autoclave, partic. operating alternately under pressure and vacuum - incorporates joint ensuring fluid-tightness under both conditions without necessity for mechanical means of tightness

Publications (2)

Publication Number Publication Date
FR2395066A1 true FR2395066A1 (en) 1979-01-19
FR2395066B1 FR2395066B1 (en) 1984-02-17

Family

ID=9192365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719026A Granted FR2395066A1 (en) 1977-06-21 1977-06-21 Autoclave, partic. operating alternately under pressure and vacuum - incorporates joint ensuring fluid-tightness under both conditions without necessity for mechanical means of tightness

Country Status (1)

Country Link
FR (1) FR2395066A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114247A2 (en) * 1983-01-19 1984-08-01 "Dredging International" Device for underwater sealing ports or similar, notably the bottom traps from hopper barges
WO2004096427A1 (en) * 2003-04-30 2004-11-11 Sistem Teknik Endustriyel Elektronik Sis. San. Ve Tic.Ltd.Sti. Quick-closing door for pressure vessels
CN103851204A (en) * 2012-12-04 2014-06-11 上海通华不锈钢压力容器工程有限公司 Static sealing method of lip sealing structure
WO2019045654A1 (en) * 2017-08-30 2019-03-07 Brinox D.O.O. Sealing system in explosion proof devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU172277A1 (en) *
GB365429A (en) * 1931-04-10 1932-01-21 Hartsteinwerk Niedersachsen Ge Improvements in joint-making packing for the covers of steam barrels, heating boilers and the like
CH235632A (en) * 1941-11-28 1944-12-15 Scholz Albert Sealing device for vessel closures under high pressure.
FR2278389A1 (en) * 1974-07-18 1976-02-13 Portes Autoclaves Et Const Quick operating closure for pressure vessel doors - employing hydraulic operation with mechanical latching

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU172277A1 (en) *
GB365429A (en) * 1931-04-10 1932-01-21 Hartsteinwerk Niedersachsen Ge Improvements in joint-making packing for the covers of steam barrels, heating boilers and the like
CH235632A (en) * 1941-11-28 1944-12-15 Scholz Albert Sealing device for vessel closures under high pressure.
FR2278389A1 (en) * 1974-07-18 1976-02-13 Portes Autoclaves Et Const Quick operating closure for pressure vessel doors - employing hydraulic operation with mechanical latching

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/66 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114247A2 (en) * 1983-01-19 1984-08-01 "Dredging International" Device for underwater sealing ports or similar, notably the bottom traps from hopper barges
EP0114247A3 (en) * 1983-01-19 1984-08-22 "Dredging International" Device for underwater sealing ports or similar, notably the bottom traps from hopper barges
WO2004096427A1 (en) * 2003-04-30 2004-11-11 Sistem Teknik Endustriyel Elektronik Sis. San. Ve Tic.Ltd.Sti. Quick-closing door for pressure vessels
CN103851204A (en) * 2012-12-04 2014-06-11 上海通华不锈钢压力容器工程有限公司 Static sealing method of lip sealing structure
WO2019045654A1 (en) * 2017-08-30 2019-03-07 Brinox D.O.O. Sealing system in explosion proof devices

Also Published As

Publication number Publication date
FR2395066B1 (en) 1984-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse