AT327335B - DEVICE FOR SEALING SPINDLES, ESPECIALLY FOR VALVES FOR LIQUID METALS, SUCH AS LIQUID SODIUM, E.G. IN NUCLEAR REACTORS - Google Patents

DEVICE FOR SEALING SPINDLES, ESPECIALLY FOR VALVES FOR LIQUID METALS, SUCH AS LIQUID SODIUM, E.G. IN NUCLEAR REACTORS

Info

Publication number
AT327335B
AT327335B AT82768*#A AT82768A AT327335B AT 327335 B AT327335 B AT 327335B AT 82768 A AT82768 A AT 82768A AT 327335 B AT327335 B AT 327335B
Authority
AT
Austria
Prior art keywords
liquid
valves
nuclear reactors
spindles
sealing
Prior art date
Application number
AT82768*#A
Other languages
German (de)
Other versions
ATA82768A (en
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Priority to AT82768*#A priority Critical patent/AT327335B/en
Priority to CH103369A priority patent/CH482967A/en
Priority to DE19691902810 priority patent/DE1902810A1/en
Priority to FR6901498A priority patent/FR2000886A1/en
Priority to SE1126/69A priority patent/SE345924B/xx
Priority to US794537*A priority patent/US3605795A/en
Priority to GB4612/69A priority patent/GB1213113A/en
Priority to CS567A priority patent/CS150660B2/cs
Publication of ATA82768A publication Critical patent/ATA82768A/en
Application granted granted Critical
Publication of AT327335B publication Critical patent/AT327335B/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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/002—Electric heating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6525—Air heated or cooled [fan, fins, or channels]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6606—With electric heating element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Temperature-Responsive Valves (AREA)
  • Details Of Valves (AREA)
AT82768*#A 1968-01-29 1968-01-29 DEVICE FOR SEALING SPINDLES, ESPECIALLY FOR VALVES FOR LIQUID METALS, SUCH AS LIQUID SODIUM, E.G. IN NUCLEAR REACTORS AT327335B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT82768*#A AT327335B (en) 1968-01-29 1968-01-29 DEVICE FOR SEALING SPINDLES, ESPECIALLY FOR VALVES FOR LIQUID METALS, SUCH AS LIQUID SODIUM, E.G. IN NUCLEAR REACTORS
CH103369A CH482967A (en) 1968-01-29 1969-01-20 Device for sealing spindles, especially in valves for liquid metals such as liquid sodium, e.g. in nuclear reactors
DE19691902810 DE1902810A1 (en) 1968-01-29 1969-01-21 Device for sealing spindles, especially in valves for liquid metals such as liquid sodium, e.g. in nuclear reactors
FR6901498A FR2000886A1 (en) 1968-01-29 1969-01-27 DEVICE FOR THE SEALING OF RODS, IN PARTICULAR IN VALVES FOR LIQUID METALS SUCH AS LIQUID SODIUM, FOR EXAMPLE IN NUCLEAR REACTORS
SE1126/69A SE345924B (en) 1968-01-29 1969-01-28
US794537*A US3605795A (en) 1968-01-29 1969-01-28 Spindle valve
GB4612/69A GB1213113A (en) 1968-01-29 1969-01-28 Device for sealing off valve stems
CS567A CS150660B2 (en) 1968-01-29 1969-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT82768*#A AT327335B (en) 1968-01-29 1968-01-29 DEVICE FOR SEALING SPINDLES, ESPECIALLY FOR VALVES FOR LIQUID METALS, SUCH AS LIQUID SODIUM, E.G. IN NUCLEAR REACTORS

Publications (2)

Publication Number Publication Date
ATA82768A ATA82768A (en) 1975-04-15
AT327335B true AT327335B (en) 1976-01-26

Family

ID=3500671

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82768*#A AT327335B (en) 1968-01-29 1968-01-29 DEVICE FOR SEALING SPINDLES, ESPECIALLY FOR VALVES FOR LIQUID METALS, SUCH AS LIQUID SODIUM, E.G. IN NUCLEAR REACTORS

Country Status (8)

Country Link
US (1) US3605795A (en)
AT (1) AT327335B (en)
CH (1) CH482967A (en)
CS (1) CS150660B2 (en)
DE (1) DE1902810A1 (en)
FR (1) FR2000886A1 (en)
GB (1) GB1213113A (en)
SE (1) SE345924B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129140A1 (en) * 1981-07-23 1983-02-03 Kraftwerk Union AG, 4330 Mülheim Electrohydraulic actuator for turbine valves
FR2536825A1 (en) * 1982-11-29 1984-06-01 Electricite De France Device of the magnetically-controlled valve type comprising a reducer.
FR2536822A1 (en) * 1982-11-29 1984-06-01 Electricite De France Device of the magnetically-controlled valve type comprising a roller screw.
GB2135027A (en) * 1983-02-12 1984-08-22 John George Frederick Spicer Fluid flow control valves
FR2541416A1 (en) * 1983-02-17 1984-08-24 Ducroux Sa Direct passage valve with a solidified joint
DE3313999A1 (en) * 1983-04-18 1984-10-25 Danfoss A/S, Nordborg THERMAL ACTUATOR, ESPECIALLY FOR VALVES
FR2559568B1 (en) * 1984-02-10 1986-07-04 Novatome DEVICE FOR COOLING THE SLEEVE OF THE CONTROL ROD OF A FIXED JOINT TAP
DK0427671T3 (en) * 1989-11-08 1994-11-28 Ciba Geigy Ag Valve
EP0780615B1 (en) * 1995-12-21 1999-08-18 Benkan Corporation Vacuum exhaust valve
US5915410A (en) * 1996-02-01 1999-06-29 Zajac; John Pneumatically operated positive shutoff throttle valve
US5965046A (en) * 1996-04-17 1999-10-12 Applied Materials, Inc. Method and apparatus for baking out a gate valve in a semiconductor processing system
CN104482238B (en) * 2014-10-31 2019-01-04 双恒阀门有限公司 A kind of high-temperature molten salt conveying throttle valve
CN104482286B (en) * 2014-10-31 2018-12-28 双恒阀门有限公司 A kind of fused salt transhipment valve
CN107044563A (en) * 2017-02-08 2017-08-15 江苏神通阀门股份有限公司 low temperature valve stuffing box structure
US10889389B2 (en) * 2017-04-26 2021-01-12 Marotta Controls, Inc. Electronic pressure regulation system with proportional control valve
CN107477191B (en) * 2017-08-23 2019-07-26 上海空间推进研究所 A kind of spacecraft liquid alkali metal valve
CN109994220B (en) * 2017-12-29 2024-03-19 核工业西南物理研究院 Double-layer electrified waterway penetrating piece for fusion reactor vacuum side
CN113216891B (en) * 2021-04-21 2022-05-31 江苏腾龙石化机械有限公司 Unfreezing petroleum wellhead

Also Published As

Publication number Publication date
GB1213113A (en) 1970-11-18
FR2000886A1 (en) 1969-09-19
CH482967A (en) 1969-12-15
FR2000886B1 (en) 1973-12-21
ATA82768A (en) 1975-04-15
CS150660B2 (en) 1973-09-04
US3605795A (en) 1971-09-20
DE1902810A1 (en) 1969-09-11
SE345924B (en) 1972-06-12

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification