PL124314U1 - Linear tubular compensator - Google Patents
Linear tubular compensatorInfo
- Publication number
- PL124314U1 PL124314U1 PL124314U PL12431415U PL124314U1 PL 124314 U1 PL124314 U1 PL 124314U1 PL 124314 U PL124314 U PL 124314U PL 12431415 U PL12431415 U PL 12431415U PL 124314 U1 PL124314 U1 PL 124314U1
- Authority
- PL
- Poland
- Prior art keywords
- layer
- linear expansion
- expansion joint
- inner pipe
- compensator
- Prior art date
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
Abstract
Zgłoszenie dotyczy kompensatora rurowego liniowego stosowanego w podziemnych rurociągach do transportu mediów płynnych gazowych. Kompensator rurowy liniowy (1) ma metalową rurę wewnętrzną (2) osadzoną współosiowo z możliwością przesuwu we wnętrzu metalowej rury zewnętrznej (3) za pomocą szczelnych łożysk ślizgowych (4a, 4b) oraz uszczelnioną pierścieniem uszczelniająco-zgarniającym (6). Na części wgłębnej rura wewnętrzna (2) ma warstwę (10) o własnościach przewodnika elektrycznego, a na części wysuwnej z kompensatora (1) ma warstwę (11) o własnościach izolatora elektrycznego. Rura wewnętrzna (2) warstwą (10) połączona jest elektrycznie na całej długości skoku (s) z rurą zewnętrzną (3) poprzez co najmniej jeden element przewodzący (8) zamocowany do pierścienia oporowego (7a) łożyska ślizgowego (4a).The application concerns a linear expansion joint used in underground pipelines for the transport of liquid gaseous media. The linear expansion joint (1) has a metal inner pipe (2) coaxially mounted with the possibility of sliding inside the metal outer pipe (3) by means of tight plain bearings (4a, 4b) and a sealed sealing-scraper ring (6). On the downhole part the inner pipe (2) has a layer (10) with electric conductor properties, and on the withdrawable part from the compensator (1) it has a layer (11) with electric insulator properties. The inner tube (2) with a layer (10) is electrically connected along the entire stroke length (s) with the outer tube (3) through at least one conductive element (8) attached to the thrust ring (7a) of the plain bearing (4a).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL124314U PL69370Y1 (en) | 2015-08-13 | 2015-08-13 | Linear tubular compensator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL124314U PL69370Y1 (en) | 2015-08-13 | 2015-08-13 | Linear tubular compensator |
Publications (2)
Publication Number | Publication Date |
---|---|
PL124314U1 true PL124314U1 (en) | 2017-02-27 |
PL69370Y1 PL69370Y1 (en) | 2017-09-29 |
Family
ID=58092086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL124314U PL69370Y1 (en) | 2015-08-13 | 2015-08-13 | Linear tubular compensator |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL69370Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL234500B1 (en) * | 2018-04-09 | 2020-03-31 | Radiatym Spolka Z Ograniczona Odpowiedzialnoscia | Linear tubular compensator with a single sealing |
-
2015
- 2015-08-13 PL PL124314U patent/PL69370Y1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL69370Y1 (en) | 2017-09-29 |
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