GB910237A - Improvements in or relating to thermal lagging means for pipes - Google Patents
Improvements in or relating to thermal lagging means for pipesInfo
- Publication number
- GB910237A GB910237A GB3595959A GB3595959A GB910237A GB 910237 A GB910237 A GB 910237A GB 3595959 A GB3595959 A GB 3595959A GB 3595959 A GB3595959 A GB 3595959A GB 910237 A GB910237 A GB 910237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheathing
- lagging
- sections
- section
- overlapping
- 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
Links
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000005485 electric heating Methods 0.000 abstract 1
- 239000011152 fibreglass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
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
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
- F16L59/024—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves composed of two half sleeves
-
- 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
- F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Thermal Insulation (AREA)
Abstract
910,237. Thermally insulating and heating pipes. ISOPAD Ltd., and MOLLER, R. Jan. 19, 1961 [Oct. 23, 1959], No. 35959/59. Class 99(2). Sheet sheathing for thermal lagging on pipes comprises readily separable upper and lower sheathing sections 3, 4, Fig. 1, the upper sheathing section of which extends through more than 180 degrees with the marginal end portions overlapping those of the lower sheathing section, and by its resilience maintaining both sheathing sections in place. Metal sheathing 3, 4, is sprung on or slid on laterally on lagging 1, 2, with the upper section 3 overlapping the lower section 4. End cups 5, 6, Fig. 2, 3, having cutaways 7 are fitted with the upper portion 5 overlapping the lower portion 6. In non-horizontal pipe runs, the lower end of each pair of sheathing sections overlaps the upper end of the adjacent pair. In another embodiment the lagging may be attached e.g. by adhesive, to the sheathing so that the upper sheathing overlaps the semicylindrical lagging at each side to overlap and support the lower lagging and sheathing section which only extends through 180 degrees of arc. Adjacent pairs of sections are arranged in overlapping relationship with upper and lower overlapping part-cylindrical pieces arranged to encircle the joint line. To enable the upper shell to be sprung over the lower shell, the upper lagging may not be attached to the upper sheathing at the marginal edge portions. End caps having transverse walls which extend only through 180 degrees of arc may be used on either embodiment. The upper and lower sections may be additionally secured by metal straps. The meeting faces of the sheathing sections may be sealed by an adhesive or by polyvinyl chloride tape. The lagging may be of fibreglass and may be fitted with electric heating tapes or panels, connected to weatherproof junction boxes fitted to the lower sheathing sections. Specification 713,768 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3595959A GB910237A (en) | 1959-10-23 | 1959-10-23 | Improvements in or relating to thermal lagging means for pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3595959A GB910237A (en) | 1959-10-23 | 1959-10-23 | Improvements in or relating to thermal lagging means for pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB910237A true GB910237A (en) | 1962-11-14 |
Family
ID=10383394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3595959A Expired GB910237A (en) | 1959-10-23 | 1959-10-23 | Improvements in or relating to thermal lagging means for pipes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB910237A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1521030A1 (en) * | 2003-09-30 | 2005-04-06 | Nichias Corporation | Heat insulating construction for piping and heat insulating tool kit |
| WO2018152564A1 (en) * | 2017-02-22 | 2018-08-30 | Mark Illingworth Taylor | Insulation production and installation methods and assemblies |
| EP4141305A1 (en) * | 2021-08-23 | 2023-03-01 | Dhes B.V. | Traced pipe arrangement |
-
1959
- 1959-10-23 GB GB3595959A patent/GB910237A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1521030A1 (en) * | 2003-09-30 | 2005-04-06 | Nichias Corporation | Heat insulating construction for piping and heat insulating tool kit |
| WO2018152564A1 (en) * | 2017-02-22 | 2018-08-30 | Mark Illingworth Taylor | Insulation production and installation methods and assemblies |
| EP4141305A1 (en) * | 2021-08-23 | 2023-03-01 | Dhes B.V. | Traced pipe arrangement |
| WO2023025749A1 (en) * | 2021-08-23 | 2023-03-02 | Dhes B.V. | Traced pipe arrangement |
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