PL431607A1 - Rura preizolowana - Google Patents
Rura preizolowanaInfo
- Publication number
- PL431607A1 PL431607A1 PL431607A PL43160719A PL431607A1 PL 431607 A1 PL431607 A1 PL 431607A1 PL 431607 A PL431607 A PL 431607A PL 43160719 A PL43160719 A PL 43160719A PL 431607 A1 PL431607 A1 PL 431607A1
- Authority
- PL
- Poland
- Prior art keywords
- pipes
- increased
- external diameter
- preinsulated
- tube
- Prior art date
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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/121—Rigid pipes of plastics with or without reinforcement with three layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Przedmiotem zgłoszenia jest rura preizolowana, mająca zastosowanie do przesyłu wody o temperaturze do 165°C. Charakteryzuje się tym, że rura osłonowa stanowi warstwę antydyfuzyjną, której skuteczność zależna jest od grubości ścianki zewnętrznej, przy czym dla rur o średnicy zewnętrznej w granicach (75 - 180) mm, grubość ścianki jest zwiększona o (60 - 70)%, korzystnie 66%, zaś dla rur o średnicy zewnętrznej w granicach (200 - 400) mm grubość ścianki jest zwiększona o (61 - 31)%, natomiast dla rur o średnicy zewnętrznej w granicach (450 - 630) mm grubość ścianki jest zwiększona o (29 - 15)%.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL431607A PL239365B1 (pl) | 2019-10-25 | 2019-10-25 | Rura preizolowana |
EP20460039.9A EP3812640A1 (en) | 2019-10-25 | 2020-10-12 | Pre-insulated pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL431607A PL239365B1 (pl) | 2019-10-25 | 2019-10-25 | Rura preizolowana |
Publications (2)
Publication Number | Publication Date |
---|---|
PL431607A1 true PL431607A1 (pl) | 2021-05-04 |
PL239365B1 PL239365B1 (pl) | 2021-11-29 |
Family
ID=73449001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL431607A PL239365B1 (pl) | 2019-10-25 | 2019-10-25 | Rura preizolowana |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3812640A1 (pl) |
PL (1) | PL239365B1 (pl) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE513735C2 (sv) * | 1998-05-06 | 2000-10-30 | Wirsbo Bruks Ab | Mediarör av plast, rörsystem, användning av en flytande kristallpolymer i mediarör samt användning av ett dylikt mediarör för ledning av varmvatten |
EP2662607A1 (en) * | 2012-05-11 | 2013-11-13 | Zaklad Produkcyjno Uslugowy Miedzyrzecz Polskie Rury Preizolowane SP. Z O.O. | Casing pipe for pre-insulated products |
RU2576078C1 (ru) * | 2014-02-28 | 2016-02-27 | Общество С Ограниченной Ответственностью "Смит-Ярцево" | Теплоизолированная труба и участок трубопровода с гидрозащитой по наружной поверхности и по торцам |
DE102015109313B4 (de) * | 2015-06-11 | 2018-02-01 | Brugg Rohr Ag, Holding | Doppelwandiges Leitungsrohr mit einer Wärmedämmschicht sowie ein hierfür bestimmtes Kunststoffaußenrohr |
RU2630057C1 (ru) * | 2016-05-13 | 2017-09-05 | Общество с ограниченной ответственностью "ИЗОЛА" | Теплоизолированная многослойная полимерная труба и способ ее изготовления |
-
2019
- 2019-10-25 PL PL431607A patent/PL239365B1/pl unknown
-
2020
- 2020-10-12 EP EP20460039.9A patent/EP3812640A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
PL239365B1 (pl) | 2021-11-29 |
EP3812640A1 (en) | 2021-04-28 |
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