RU2010113443A - METHOD FOR APPLYING THERMAL INSULATION OF PIPELINES - Google Patents
METHOD FOR APPLYING THERMAL INSULATION OF PIPELINES Download PDFInfo
- Publication number
- RU2010113443A RU2010113443A RU2010113443/06A RU2010113443A RU2010113443A RU 2010113443 A RU2010113443 A RU 2010113443A RU 2010113443/06 A RU2010113443/06 A RU 2010113443/06A RU 2010113443 A RU2010113443 A RU 2010113443A RU 2010113443 A RU2010113443 A RU 2010113443A
- Authority
- RU
- Russia
- Prior art keywords
- pipe
- mold
- sheet material
- metal
- pipelines
- Prior art date
Links
Abstract
1. Способ нанесения теплоизоляции трубопроводов, заключающийся в том, что в металлической разъемной форме, размещают трубу, в зазор между трубой и формой вводят вспенивающуюся композицию и выдерживают до ее отверждения, отличающийся тем, что предварительно на трубе по спирали закрепляют пластиковые трубочки, на внутреннюю поверхность металлической разъемной формы наносят антиадгезионное покрытие, в металлическую разъемную форму помещают листовой материал, на трубу надевают уплотнительные кольца и начинают нагрев трубы, а в качестве вспенивающейся композиции используется полиуретан. ! 2. Способ по п.1, отличающийся тем, что на внутреннюю поверхность листового материала антиадгезионное покрытие не наносят, что позволяет использовать листовой материал в качестве защитного слоя. 1. The method of applying thermal insulation of pipelines, which consists in the fact that the pipe is placed in a detachable metal mold, a foaming composition is introduced into the gap between the pipe and the mold and maintained until it is cured, characterized in that plastic tubes are first spiral-mounted on the pipe to the inner the surface of the metal demountable mold is applied release coating, sheet material is placed in the metal demountable mold, the o-rings are put on the pipe and heating of the pipe is started, and as a whole the foamable composition is polyurethane. ! 2. The method according to claim 1, characterized in that on the inner surface of the sheet material a release coating is not applied, which allows the use of sheet material as a protective layer.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010113443/06A RU2447353C2 (en) | 2010-04-06 | 2010-04-06 | Method for application of pipeline heat insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010113443/06A RU2447353C2 (en) | 2010-04-06 | 2010-04-06 | Method for application of pipeline heat insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010113443A true RU2010113443A (en) | 2011-10-20 |
| RU2447353C2 RU2447353C2 (en) | 2012-04-10 |
Family
ID=44998628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010113443/06A RU2447353C2 (en) | 2010-04-06 | 2010-04-06 | Method for application of pipeline heat insulation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2447353C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116729069A (en) * | 2023-07-26 | 2023-09-12 | 杭州广安汽车电器有限公司 | New energy automobile air conditioning system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2651122C2 (en) * | 2016-07-04 | 2018-04-18 | Общество с ограниченной ответственностью "ППМ-Иркутск" | Method of hydrothermal insulation of pipes with foam polymeric mineral compositions |
| RU204896U1 (en) * | 2021-02-02 | 2021-06-17 | Александр Владимирович Угольников | Thermal insulation device for high-temperature pipelines |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1249422A (en) * | 1969-05-27 | 1971-10-13 | Miller Insulation And Engineer | Improvements in thermal insulation of pipes and the like and method of forming same |
| SU1116260A1 (en) * | 1983-02-28 | 1984-09-30 | Трест "Оргтехстрой" Главзапсибжилстроя | Method of applying heat insulation on external surface of pipes |
| RU2136495C1 (en) * | 1997-11-11 | 1999-09-10 | Научно-производственный отдел защиты нефтепромыслового оборудования от коррозии и поддержания пластового давления НПО. "ЗНОК и ППД" | Method for application of heat-insulating coating onto pipe |
| GB2438210B (en) * | 2006-05-18 | 2011-02-16 | Corus Uk Ltd | Insulation of pipe-in-pipe systems |
| RU2374552C2 (en) * | 2007-11-21 | 2009-11-27 | Алексей Александрович Пахомов | Method for manufacturing of foam polymer heat insulation on pipes |
-
2010
- 2010-04-06 RU RU2010113443/06A patent/RU2447353C2/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116729069A (en) * | 2023-07-26 | 2023-09-12 | 杭州广安汽车电器有限公司 | New energy automobile air conditioning system |
| CN116729069B (en) * | 2023-07-26 | 2024-03-29 | 杭州广安汽车电器有限公司 | New energy automobile air conditioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2447353C2 (en) | 2012-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140407 |