GB1064403A – Improvements in or relating to thermal sleeves
– Google Patents
GB1064403A – Improvements in or relating to thermal sleeves
– Google Patents
Improvements in or relating to thermal sleeves
Info
Publication number
GB1064403A
GB1064403A
GB47953/64A
GB4795364A
GB1064403A
GB 1064403 A
GB1064403 A
GB 1064403A
GB 47953/64 A
GB47953/64 A
GB 47953/64A
GB 4795364 A
GB4795364 A
GB 4795364A
GB 1064403 A
GB1064403 A
GB 1064403A
Authority
GB
United Kingdom
Prior art keywords
sleeve
vessel
wall
thermal
sleeves
Prior art date
1963-11-26
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
GB47953/64A
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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.)
1963-11-26
Filing date
1964-11-25
Publication date
1967-04-05
1964-11-25
Application filed by Babcock and Wilcox Co
filed
Critical
Babcock and Wilcox Co
1967-04-05
Publication of GB1064403A
publication
Critical
patent/GB1064403A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
F16L5/02—Sealing
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
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
F16L51/00—Expansion-compensation arrangements for pipe-lines
F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
F16L51/023—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube consisting of flexible rings
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
F16L59/00—Thermal insulation in general
F16L59/14—Arrangements for the insulation of pipes or pipe systems
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F22—STEAM GENERATION
F22G—SUPERHEATING OF STEAM
F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
F22G3/009—Connecting or sealing of superheater or reheater tubes with collectors or distributors
Abstract
1,064,403. Pipe connections. BABCOCK & WILCOX CO. Nov. 25, 1964 [Nov. 26, 1963], No. 47953/64. Heading F2G. In a vessel 12 having a tubular member 14 extending laterally from the wall thereof, a thermal sleeve 20 lies within the member, an abutment surface 30 being formed on the interior of the member which co-operates with an abutment surface 26 on the sleeve to provide a fluidtight joint between the member and sleeve. Resilient means act on the sleeve to urge the surfaces 26, 30 into engagement. As shown in Fig. 1, a disc-like spring 40, having a flange 40A, provided with recesses which register with weld beads on the vessel wall and shaped to conform with the contour of the wall, seats on a collar 34 secured to the sleeve to maintain the sleeve in tension and the surfaces 26, 30 in contact. Hot or cold fluids entering the vessel are prevented by the sleeve from imposing a thermal shock on the vessel wall. In modifications (a) the sleeve is maintained under compression by the spring, (b) Belleville spring washers are disposed between the abutment surfaces 26, 30, and (c) the thermal sleeve consists of two sleeves co-operating with abutment surfaces and resilient means act between the sleeves to hold one sleeve under compression and the other under tension.
GB47953/64A
1963-11-26
1964-11-25
Improvements in or relating to thermal sleeves
Expired
GB1064403A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US326155A
US3232643A
(en)
1963-11-26
1963-11-26
Thermal sleeve
Publications (1)
Publication Number
Publication Date
GB1064403A
true
GB1064403A
(en)
1967-04-05
Family
ID=23271033
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB47953/64A
Expired
GB1064403A
(en)
1963-11-26
1964-11-25
Improvements in or relating to thermal sleeves
Country Status (2)
Country
Link
US
(1)
US3232643A
(en)
GB
(1)
GB1064403A
(en)
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3804118A
(en)
*
1972-05-10
1974-04-16
Emerson Electric Co
Gas range manifold with control valve mounting means
US3907636A
(en)
*
1972-11-15
1975-09-23
Rotterdamsche Droogdok Mij
Pipe penetration structure for a nuclear reactor
US4161967A
(en)
*
1978-02-03
1979-07-24
The Babcock & Wilcox Company
Thermal sleeve
US4569539A
(en)
*
1982-12-17
1986-02-11
Ga Technologies Inc.
Pipe joint
US4526137A
(en)
*
1984-03-05
1985-07-02
The Babcock & Wilcox Company
Thermal sleeve for superheater nozzle to header connection
DE3824453C2
(en)
*
1988-07-19
1993-12-23
Mtu Muenchen Gmbh
Fastener
US10697713B2
(en)
*
2014-07-02
2020-06-30
Trane International Inc.
Gas-fired tube swaged joint
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1779941A
(en)
*
1924-06-27
1930-10-28
Babcock & Wilcox Co
Steam boiler
US2063441A
(en)
*
1930-07-22
1936-12-08
Babcock & Wilcox Co
Superheated steam cooling device
US2203357A
(en)
*
1938-10-08
1940-06-04
Babcock & Wilcox Co
Pressure vessel connection
US2252069A
(en)
*
1939-08-01
1941-08-12
Babcock & Wilcox Co
Heat exchanger
US2331932A
(en)
*
1941-05-28
1943-10-19
Babcock & Wilcox Co
Thermal drum connection
US2633831A
(en)
*
1946-03-12
1953-04-07
Babcock & Wilcox Co
Boiler
US2468847A
(en)
*
1947-06-17
1949-05-03
Disto Corp
Snap action coupling device
US2627429A
(en)
*
1950-10-11
1953-02-03
Pausin Mfg Company Inc
Coupling means for detachably joining pipes
1963
1963-11-26
US
US326155A
patent/US3232643A/en
not_active
Expired – Lifetime
1964
1964-11-25
GB
GB47953/64A
patent/GB1064403A/en
not_active
Expired
Also Published As
Publication number
Publication date
US3232643A
(en)
1966-02-01
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