FR2229010A1 - Thermal sleeves for pressure vessel nozzles - close fitting projection and/or labyrinths preventing vibration and liq. circulation behind sleeve - Google Patents

Thermal sleeves for pressure vessel nozzles - close fitting projection and/or labyrinths preventing vibration and liq. circulation behind sleeve

Info

Publication number
FR2229010A1
FR2229010A1 FR7415782A FR7415782A FR2229010A1 FR 2229010 A1 FR2229010 A1 FR 2229010A1 FR 7415782 A FR7415782 A FR 7415782A FR 7415782 A FR7415782 A FR 7415782A FR 2229010 A1 FR2229010 A1 FR 2229010A1
Authority
FR
France
Prior art keywords
labyrinths
liq
pressure vessel
fitting projection
close fitting
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
FR7415782A
Other languages
French (fr)
Other versions
FR2229010B3 (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.)
Chemetron Corp
Original Assignee
Chemetron Corp
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 Chemetron Corp filed Critical Chemetron Corp
Publication of FR2229010A1 publication Critical patent/FR2229010A1/en
Application granted granted Critical
Publication of FR2229010B3 publication Critical patent/FR2229010B3/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/082—Non-disconnectible joints, e.g. soldered, adhesive or caulked joints
    • F16L41/084—Soldered joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

Thermal sleeves for use with thick-walled pressure vessels have close-fitting projections/labyrinths to prevent vibration and the circulation of liq. behind the thermal sleeve. A welding connection-nozzle is attached by a conventional circumferential weld to a reinforcing boss of a thick-walled vessel. A thermal sleeve is provided inside the nozzle by an extension piece (attached by welding or integral with the extension piece). In a conventional thermal sleeve the space behind it is open at the vessel end, whereas here it is closed by one or more rows of projections.
FR7415782A 1973-05-07 1974-05-07 Thermal sleeves for pressure vessel nozzles - close fitting projection and/or labyrinths preventing vibration and liq. circulation behind sleeve Granted FR2229010A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35760073A 1973-05-07 1973-05-07

Publications (2)

Publication Number Publication Date
FR2229010A1 true FR2229010A1 (en) 1974-12-06
FR2229010B3 FR2229010B3 (en) 1977-03-11

Family

ID=23406282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415782A Granted FR2229010A1 (en) 1973-05-07 1974-05-07 Thermal sleeves for pressure vessel nozzles - close fitting projection and/or labyrinths preventing vibration and liq. circulation behind sleeve

Country Status (4)

Country Link
JP (1) JPS5015117A (en)
ES (1) ES426006A1 (en)
FR (1) FR2229010A1 (en)
IT (1) IT1011357B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305429A (en) * 1978-11-22 1981-12-15 Framatome Coupling for two conduits
FR2560664A1 (en) * 1984-03-05 1985-09-06 Babcock & Wilcox Co THERMAL SLEEVE FOR CONNECTION BETWEEN A NOZZLE AND A SUPERHEATER MANIFOLD OR A PRESSURE CONTAINER
EP0312421A1 (en) * 1987-10-16 1989-04-19 Framatome Method of fixing by welding a nozzle to a thick-walled element such as a nozzle belt of a nuclear reactor vessel
US5603457A (en) * 1994-09-16 1997-02-18 Sidmore; Philip W. Transfer panel nozzle
WO1998006518A1 (en) * 1996-08-09 1998-02-19 Uwe Vieregge Method and device for connecting a first tube to a tubular element, and connection between a first tube and a tubular element
US6254143B1 (en) 1999-04-21 2001-07-03 Central States Industrial Equipment And Service, Inc. Transfer panel assembly and method of construction
WO2007121961A1 (en) * 2006-04-24 2007-11-01 Sener, Ingenieria Y Sistemas, S.A. Nozzle for connecting conduits to a header
US20130092278A1 (en) * 2011-10-18 2013-04-18 GM Global Technology Operations LLC Apparatus for improving flow between intersecting passageways
CN106468300A (en) * 2015-08-21 2017-03-01 埃贝斯佩歇废气技术合资公司 Fastening method for bushing
US20220049909A1 (en) * 2020-08-14 2022-02-17 Viking Vessel Services, LLC Tube Transition
US20230184497A1 (en) * 2020-08-14 2023-06-15 Viking Vessel Holdings, Llc Tube Transition

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181986U (en) * 1981-05-13 1982-11-18
JPS5834004U (en) * 1981-08-31 1983-03-05 株式会社ミツトヨ touch signal probe
JPS58125790U (en) * 1982-02-19 1983-08-26 トヨタ自動車株式会社 tubular body
JPS59183581U (en) * 1983-05-25 1984-12-06 日本発条株式会社 Small diameter pipe connected to large diameter pipe
JPS6323080A (en) * 1986-07-14 1988-01-30 東燃料株式会社 Method of branching and connecting piping and nipple for connection used for said method

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305429A (en) * 1978-11-22 1981-12-15 Framatome Coupling for two conduits
FR2560664A1 (en) * 1984-03-05 1985-09-06 Babcock & Wilcox Co THERMAL SLEEVE FOR CONNECTION BETWEEN A NOZZLE AND A SUPERHEATER MANIFOLD OR A PRESSURE CONTAINER
EP0312421A1 (en) * 1987-10-16 1989-04-19 Framatome Method of fixing by welding a nozzle to a thick-walled element such as a nozzle belt of a nuclear reactor vessel
FR2621843A1 (en) * 1987-10-16 1989-04-21 Framatome Sa METHOD FOR FIXING BY WELDING A TUBING TO A WALL THICKNESS ELEMENT, SUCH AS A TUBE-HOLDING RUBBER OF A NUCLEAR REACTOR TANK
US4948938A (en) * 1987-10-16 1990-08-14 Framatome Process for fastening a pipe by welding to a thick wall member such as a pipe-carrying shell of a nuclear reactor vessel
US5603457A (en) * 1994-09-16 1997-02-18 Sidmore; Philip W. Transfer panel nozzle
US6499769B1 (en) 1996-08-09 2002-12-31 Uwe Vieregge Method and device for connecting a first tube to a tubular element, and connection between a first tube and a tubular element
WO1998006518A1 (en) * 1996-08-09 1998-02-19 Uwe Vieregge Method and device for connecting a first tube to a tubular element, and connection between a first tube and a tubular element
US6254143B1 (en) 1999-04-21 2001-07-03 Central States Industrial Equipment And Service, Inc. Transfer panel assembly and method of construction
US6557255B2 (en) 1999-04-21 2003-05-06 Central States Industrial Equipment & Services, Inc. Method of constructing a transfer panel assembly
WO2007121961A1 (en) * 2006-04-24 2007-11-01 Sener, Ingenieria Y Sistemas, S.A. Nozzle for connecting conduits to a header
US20130092278A1 (en) * 2011-10-18 2013-04-18 GM Global Technology Operations LLC Apparatus for improving flow between intersecting passageways
CN103062400A (en) * 2011-10-18 2013-04-24 通用汽车环球科技运作有限责任公司 Apparatus for improving flow between intersecting passageways
CN106468300A (en) * 2015-08-21 2017-03-01 埃贝斯佩歇废气技术合资公司 Fastening method for bushing
US10449623B2 (en) 2015-08-21 2019-10-22 Eberspächer Exhaust Technology GmbH & Co. KG Fastening method for a bushing
US20220049909A1 (en) * 2020-08-14 2022-02-17 Viking Vessel Services, LLC Tube Transition
US20230184497A1 (en) * 2020-08-14 2023-06-15 Viking Vessel Holdings, Llc Tube Transition

Also Published As

Publication number Publication date
FR2229010B3 (en) 1977-03-11
IT1011357B (en) 1977-01-20
ES426006A1 (en) 1976-08-01
JPS5015117A (en) 1975-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse