ES461048A1 - Pieza de robineteria de alta temperatura. - Google Patents

Pieza de robineteria de alta temperatura.

Info

Publication number
ES461048A1
ES461048A1 ES461048A ES461048A ES461048A1 ES 461048 A1 ES461048 A1 ES 461048A1 ES 461048 A ES461048 A ES 461048A ES 461048 A ES461048 A ES 461048A ES 461048 A1 ES461048 A1 ES 461048A1
Authority
ES
Spain
Prior art keywords
valving element
seats
coolant
insulating layers
bellows
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
ES461048A
Other languages
English (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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker AG
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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of ES461048A1 publication Critical patent/ES461048A1/es
Expired 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
    • 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
    • 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
    • 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
    • Y10T137/6579—Circulating fluid in heat exchange relationship

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Sliding Valves (AREA)
  • Thermal Insulation (AREA)
  • Taps Or Cocks (AREA)

Abstract

Pieza de robinetería de alta temperatura, especialmente compuerta o llave de bola para circuitos de reactores, con anillos obturadores accionados por fuelles, levantados del asiento hermetizante durante el movimiento de la pieza de cierre y haciendo contacto con topes rotatorios en la carcasa de la pieza de robinetería así como con una cámara de refrigeración que rodea la pieza de cierre en la carcasa de la pieza de robinetería y una capa termoaislante que recubre el paso de la carcasa.
ES461048A 1976-07-28 1977-07-27 Pieza de robineteria de alta temperatura. Expired ES461048A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2633809A DE2633809C2 (de) 1976-07-28 1976-07-28 Hochtemperatur-Armatur

Publications (1)

Publication Number Publication Date
ES461048A1 true ES461048A1 (es) 1978-08-16

Family

ID=5984095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461048A Expired ES461048A1 (es) 1976-07-28 1977-07-27 Pieza de robineteria de alta temperatura.

Country Status (7)

Country Link
US (1) US4195655A (es)
BR (1) BR7704968A (es)
DE (1) DE2633809C2 (es)
ES (1) ES461048A1 (es)
FR (1) FR2360027A1 (es)
IT (1) IT1081649B (es)
SE (1) SE7708599L (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1124036B (it) * 1979-04-09 1986-05-07 Lonardo Pietro Dispositivo per intercettazione di fluidi o aeriformi ad alta temperatura
DE3007284C2 (de) * 1980-02-27 1985-02-14 Hermann Rappold & Co GmbH, 5160 Düren Kugelhahn für Rohrleitungen großer Nennweiten
DE3007287C2 (de) * 1980-02-27 1983-11-17 Hermann Rappold & Co GmbH, 5160 Düren Zentriereinrichtung für das Kugelküken eines Kugelhahns großer Nennweite
DE3007288C2 (de) * 1980-02-27 1982-04-01 Hermann Rappold & Co GmbH, 5160 Düren Absperrventil für Rohrleitungen großer Nennweiten
DE3007285C2 (de) * 1980-02-27 1984-06-28 Hermann Rappold & Co GmbH, 5160 Düren Absperrventil für Rohrleitungen großer Nennweiten
DE3043733C2 (de) * 1980-11-20 1982-12-23 Hermann Rappold & Co GmbH, 5160 Düren Kugelhahn
DE3136709A1 (de) * 1981-09-16 1983-03-31 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Sitzabdichtung fuer hochtemperaturarmaturen
DE3343299C2 (de) * 1983-11-30 1985-12-12 Hermann Rappold & Co GmbH, 5160 Düren Absperrschieber für Rohrleitungen großer Nennweiten, insbesondere Heißwindleitungen
US4583570A (en) * 1984-10-15 1986-04-22 Foster Wheeler Energy Corporation Liquid cooled ball valve
LU87467A1 (fr) * 1989-03-06 1990-10-02 Wurth Paul Sa Dispositif d'obturation de conduites de transport de produits en vrac
FR2646488B1 (fr) * 1989-04-28 1991-07-26 Vanatome Robinet a tournant spherique
GB9010210D0 (en) * 1990-05-05 1990-06-27 Rolls Royce Plc A valve and an atomisation chamber
FR2672099B1 (fr) * 1991-01-25 1993-04-09 Cit Alcatel Vanne.
US5327930A (en) * 1992-11-06 1994-07-12 Gulf States Utilities Company Nuclear reactor locking piston drive system and valve assembly
EP0883763B1 (en) * 1996-03-05 2003-05-28 HYLSA S.A. de C.V. Spherical valve for flow control of particulate solids and gases
DE10024055C2 (de) * 2000-05-16 2003-04-03 Ibeg Masch & Geraetebau Beheiztes Entleerungsventil
DE20301744U1 (de) * 2003-02-04 2004-06-09 Cognis Deutschland Gmbh & Co. Kg Beheizbarer Kugelhahn und damit ausgestattete Rohrleitung
CN102644762B (zh) * 2012-04-20 2014-05-07 中冶南方工程技术有限公司 高炉新型双动作密封阀
US10197168B1 (en) * 2013-05-31 2019-02-05 Technetics Group Llc Energized spring seal for a floating valve seat
US9404389B2 (en) * 2013-09-24 2016-08-02 General Electric Company Passive cooling system for control valve actuators within a negative pressure turbine enclosure using ambient cooling air
US10107417B2 (en) * 2016-12-14 2018-10-23 Fisher Controls International Llc Single-piece valve closure members having integral flow paths formed via additive manufacturing
US11085546B2 (en) * 2018-04-10 2021-08-10 Fisher Controls International Llc Purge apparatus for use with fluid valves
CN116518140B (zh) * 2023-05-16 2023-11-17 江南阀门有限公司 一种提升核动力安全双组阀性能的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US267234A (en) * 1882-11-07 Valve
US2029777A (en) * 1933-12-23 1936-02-04 Universal Oil Prod Co Valve
DE910059C (de) * 1951-12-09 1954-04-29 Siemens Ag Dampfumformventil zur Heissdampfkuehlung
US3062238A (en) * 1960-04-25 1962-11-06 Little Inc A Metal bellows
US3136330A (en) * 1960-05-16 1964-06-09 Pullman Inc Shut off valves for high temperature service
DE1152585B (de) * 1962-01-02 1963-08-08 Gako Ges Fuer Gas Kohle Und Oe Drehschieber mit Fluessigkeitstrennverschluss fuer heisse Gase
DE1284212B (de) * 1962-11-28 1968-11-28 Goldmann Gerhard Absperr- und Durchschleusvorrichtung
US3319423A (en) * 1966-05-24 1967-05-16 James M Caraher Water-cooled, self-regulating, exhaust nozzle for a submarine thermal power plant
DE1550210C3 (de) * 1966-12-24 1975-04-10 Demag Ag, 4100 Duisburg Absperrschieber für GroBrohrleitungen, insbesondere Heißwindschieber
US3487849A (en) * 1967-09-18 1970-01-06 Koppers Co Inc Valve
US3580539A (en) * 1968-01-15 1971-05-25 Helmerich & Payne Valve seal and system
DE2107921C3 (de) * 1971-02-19 1975-12-18 Stahl-Armaturen Persta Gmbh Kg, 4785 Belecke Dichtringanordnung für Schieber oder Hähne, insbesondere Kugelhähne
DE2258374A1 (de) * 1972-11-24 1974-06-20 Bbc Sulzer Turbomaschinen Absperrorgan
DE2328085B1 (de) * 1973-06-01 1974-07-18 Zimmermann & Jansen Gmbh, 5160 Dueren Wassergekühlter Hochtemperaturschieber, insbesondere Heißwindschieber
US3916940A (en) * 1974-01-14 1975-11-04 Cameron Iron Works Inc Valve

Also Published As

Publication number Publication date
DE2633809C2 (de) 1983-07-14
BR7704968A (pt) 1978-05-02
IT1081649B (it) 1985-05-21
US4195655A (en) 1980-04-01
FR2360027A1 (fr) 1978-02-24
DE2633809A1 (de) 1978-02-02
SE7708599L (sv) 1978-01-29
FR2360027B1 (es) 1982-04-16

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