GB652331A - Improvements relating to the thermal insulation of pipes or tubes - Google Patents

Improvements relating to the thermal insulation of pipes or tubes

Info

Publication number
GB652331A
GB652331A GB2431248A GB2431248A GB652331A GB 652331 A GB652331 A GB 652331A GB 2431248 A GB2431248 A GB 2431248A GB 2431248 A GB2431248 A GB 2431248A GB 652331 A GB652331 A GB 652331A
Authority
GB
United Kingdom
Prior art keywords
units
sheathing
tubular
pairs
pipe
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
GB2431248A
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.)
GWYN THOMAS
Original Assignee
GWYN THOMAS
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 GWYN THOMAS filed Critical GWYN THOMAS
Priority to GB2431248A priority Critical patent/GB652331A/en
Publication of GB652331A publication Critical patent/GB652331A/en
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
    • 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
    • F16L59/143—Pre-insulated pipes
    • 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
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/07—Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation
    • 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
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

652,331. Heat insulation. THOMAS, G. Sept. 16, 1948, No. 24312. [Class 64(ii)] An annular dead-air chamber 12 is formed, or a number of such chambers are formed, around a pipe 9 by tubular sheathing, e.g. of sheet metal or synthetic resin, bearing on spaced collars 10 of insulating material, the sheathing being built up from a pair or pairs of units 11, 11a each of substantially semi-tubular form. The exterior surface of pipe 9 may be provided with a thin sleeve 20 of solid insulation or with a heat-reflecting coating or sleeve. The collars 10 and sleeves 20 are formed as pairs of semi-tubular units and secured by adhesive tape 19. Bands 13 completed by a screw and nut 15 or hooked springs 16, Fig. 6, holds the sheathing units in position, the overlapping longitudinal edges of the units 11, 11a being sealed by an intervening layer of bituminous or like plastic substance 18 and joined by short screws 17. Specification 567,729 is referred to.
GB2431248A 1948-09-16 1948-09-16 Improvements relating to the thermal insulation of pipes or tubes Expired GB652331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2431248A GB652331A (en) 1948-09-16 1948-09-16 Improvements relating to the thermal insulation of pipes or tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2431248A GB652331A (en) 1948-09-16 1948-09-16 Improvements relating to the thermal insulation of pipes or tubes

Publications (1)

Publication Number Publication Date
GB652331A true GB652331A (en) 1951-04-18

Family

ID=10209705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2431248A Expired GB652331A (en) 1948-09-16 1948-09-16 Improvements relating to the thermal insulation of pipes or tubes

Country Status (1)

Country Link
GB (1) GB652331A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964064A (en) * 1957-03-12 1960-12-13 T A Mfg Corp Fluid conduit insulating means
US3020618A (en) * 1958-01-20 1962-02-13 Lee E Eward Concrete form
WO2001007824A1 (en) * 1999-07-28 2001-02-01 Coflexip Sa Thermally insulated pipelines
EP1457729A1 (en) * 2003-03-13 2004-09-15 Nexans Spacer for an elongate substrate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964064A (en) * 1957-03-12 1960-12-13 T A Mfg Corp Fluid conduit insulating means
US3020618A (en) * 1958-01-20 1962-02-13 Lee E Eward Concrete form
WO2001007824A1 (en) * 1999-07-28 2001-02-01 Coflexip Sa Thermally insulated pipelines
US6926040B1 (en) 1999-07-28 2005-08-09 Coflexip Sa Thermally insulated pipelines
EP1457729A1 (en) * 2003-03-13 2004-09-15 Nexans Spacer for an elongate substrate

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