SE8502857L - HOGTRYCKSVAKUUMVENTIL - Google Patents

HOGTRYCKSVAKUUMVENTIL

Info

Publication number
SE8502857L
SE8502857L SE8502857A SE8502857A SE8502857L SE 8502857 L SE8502857 L SE 8502857L SE 8502857 A SE8502857 A SE 8502857A SE 8502857 A SE8502857 A SE 8502857A SE 8502857 L SE8502857 L SE 8502857L
Authority
SE
Sweden
Prior art keywords
high pressure
container
valve
head
vacuum
Prior art date
Application number
SE8502857A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE462178B (en
SE8502857D0 (en
Inventor
H Strzala
Original Assignee
Pfeiffer Vakuumtechnik
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 Pfeiffer Vakuumtechnik filed Critical Pfeiffer Vakuumtechnik
Publication of SE8502857D0 publication Critical patent/SE8502857D0/en
Publication of SE8502857L publication Critical patent/SE8502857L/en
Publication of SE462178B publication Critical patent/SE462178B/en

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid
    • F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Details Of Valves (AREA)
  • Packages (AREA)
  • Sliding Valves (AREA)

Abstract

A high pressure vacuum valve serves as a connection element between a high pressure container and a vacuum container and comprises a valve head 1 urged by the high pressure against a seal 2. Water cooling means 8 and 9 are provided for the valve seating and head, and a thermal radiation shield 12 may be provided in the high pressure container, which may be used for the thermal treatment of metal or ceramic materials. <IMAGE>
SE8502857A 1984-06-18 1985-06-10 HOEGVAKUUMVENTIL SE462178B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843422589 DE3422589A1 (en) 1984-06-18 1984-06-18 HIGH PRESSURE VACUUM VALVE

Publications (3)

Publication Number Publication Date
SE8502857D0 SE8502857D0 (en) 1985-06-10
SE8502857L true SE8502857L (en) 1985-12-19
SE462178B SE462178B (en) 1990-05-14

Family

ID=6238627

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502857A SE462178B (en) 1984-06-18 1985-06-10 HOEGVAKUUMVENTIL

Country Status (8)

Country Link
AT (1) AT391930B (en)
CH (1) CH666529A5 (en)
DE (1) DE3422589A1 (en)
FR (1) FR2566093B1 (en)
GB (1) GB2160622B (en)
IT (1) IT1200619B (en)
SE (1) SE462178B (en)
ZA (1) ZA853167B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994311B2 (en) 2003-06-27 2006-02-07 Vat Holding Ag Regulating vacuum valve
DE102004041853B8 (en) * 2004-04-27 2008-07-10 Von Ardenne Anlagentechnik Gmbh Valve for the vapor-tight decoupling of two interconnected process units

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284070A (en) * 1963-02-01 1966-11-08 Yawata Iron & Steel Co Hot blast stove having one common combustion chamber
US3313318A (en) * 1964-01-22 1967-04-11 United States Steel Corp Sequentially operated plural valves for vacuum casting apparatus
DE1450586B2 (en) * 1964-08-14 1971-12-16 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 8000 München VENTILABLE VALVE FOR LARGE PRESSURE DIFFERENCES
FR1580203A (en) * 1968-04-05 1969-09-05
GB1269208A (en) * 1968-07-23 1972-04-06 Instruments & Movements Ltd Fluid pressure operated sensing device
JPS508549B1 (en) * 1970-05-27 1975-04-04
US3621870A (en) * 1970-07-31 1971-11-23 Ricor Ltd Vacuum device including valve and service coupling therefor
FR2171656A5 (en) * 1972-02-10 1973-09-21 Semt
NL7509979A (en) * 1975-08-22 1977-02-24 Ocean Bv HIGH-PRESSURE LIQUIDS PIPING SYSTEM, EQUIPPED WITH A SHUT-OFF ELEMENT.
GB2028973A (en) * 1978-08-23 1980-03-12 Tate & Lyle Ltd An explosion protection device
FR2482243A1 (en) * 1980-05-07 1981-11-13 Messier Hispano Sa FLUID FUSE
DE3130653A1 (en) * 1981-08-03 1983-02-17 Leybold-Heraeus GmbH, 5000 Köln Vacuum-tight closing valve for high differential pressures and large throughflow openings
US4463774A (en) * 1983-01-28 1984-08-07 The Boeing Company Fuselage-mounted valve for condensate drainage and cabin-air pressurization

Also Published As

Publication number Publication date
ZA853167B (en) 1985-12-24
DE3422589A1 (en) 1985-12-19
SE462178B (en) 1990-05-14
GB8513747D0 (en) 1985-07-03
IT8520796A0 (en) 1985-05-20
IT1200619B (en) 1989-01-27
CH666529A5 (en) 1988-07-29
ATA127785A (en) 1990-06-15
AT391930B (en) 1990-12-27
FR2566093B1 (en) 1988-02-19
FR2566093A1 (en) 1985-12-20
GB2160622A (en) 1985-12-24
GB2160622B (en) 1989-02-22
SE8502857D0 (en) 1985-06-10

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