PL431805A1 - Gland and stuffing-box joint and method for regeneration thereof - Google Patents
Gland and stuffing-box joint and method for regeneration thereofInfo
- Publication number
- PL431805A1 PL431805A1 PL431805A PL43180519A PL431805A1 PL 431805 A1 PL431805 A1 PL 431805A1 PL 431805 A PL431805 A PL 431805A PL 43180519 A PL43180519 A PL 43180519A PL 431805 A1 PL431805 A1 PL 431805A1
- Authority
- PL
- Poland
- Prior art keywords
- regeneration
- gland
- outer tube
- seal
- graphite
- Prior art date
Links
- 210000004907 gland Anatomy 0.000 title abstract 3
- 230000008929 regeneration Effects 0.000 title abstract 3
- 238000011069 regeneration method Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
- 229910002804 graphite Inorganic materials 0.000 abstract 4
- 239000010439 graphite Substances 0.000 abstract 4
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
Landscapes
- Sealing Devices (AREA)
- Pipe Accessories (AREA)
Abstract
Przedmiotem zgłoszenia jest kompensator rurowy liniowy z pojedynczym uszczelnieniem grafitowym przydatny zwłaszcza w rurociągach do transportu mediów ciekłych i gazowych charakteryzujący się możliwością regeneracji uszczelnienia i sposób regeneracji kompensatorów z uszczelnieniem grafitowym. Rozwiązanie służy do naprawy kompensatorów dławikowych na czynnym gazociągu, może także służyć do napraw kompensatorów na rurociągach transportujących inne medium. Kompensator dławicowy, który zawiera rurę zewnętrzną i osadzoną współosiowo rurę wewnętrzną gdzie pomiędzy rurą wewnętrzną i rurą zewnętrzną umieszone co najmniej jedno uszczelnienie wykonane ze sznura grafitowego (1) charakteryzuje się tym, że w rurze zewnętrznej (6) na wysokości uszczelnienia grafitowego (1) umieszczone jest na rurze zewnętrznej co najmniej jeden zawór (2) umożliwiający wtłoczenie czynnika smarującego.The subject of the application is a linear tubular compensator with a single graphite seal, useful especially in pipelines for the transport of liquid and gaseous media, characterized by the possibility of regeneration of the seal and a method of regeneration of expansion joints with graphite seals. The solution is used to repair gland expansion joints on an active gas pipeline, it can also be used to repair expansion joints on pipelines transporting other medium. A gland compensator, which includes an outer tube and an inner tube seated coaxially, where at least one seal made of graphite cord (1) is placed between the inner tube and the outer tube, characterized by the fact that in the outer tube (6) at the height of the graphite seal (1) is placed there is at least one valve (2) on the outer tube that enables the injection of a lubricant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL431805A PL238903B1 (en) | 2019-11-14 | 2019-11-14 | Gland and stuffing-box joint and method for regeneration thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL431805A PL238903B1 (en) | 2019-11-14 | 2019-11-14 | Gland and stuffing-box joint and method for regeneration thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL431805A1 true PL431805A1 (en) | 2021-05-17 |
| PL238903B1 PL238903B1 (en) | 2021-10-18 |
Family
ID=75882855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL431805A PL238903B1 (en) | 2019-11-14 | 2019-11-14 | Gland and stuffing-box joint and method for regeneration thereof |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL238903B1 (en) |
-
2019
- 2019-11-14 PL PL431805A patent/PL238903B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL238903B1 (en) | 2021-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK1700061T3 (en) | Device and method for repairing pipes using hydrophilic seals | |
| RU2009108784A (en) | DYNAMICALLY LOADED SEAL WITH A LOW FRICTION COEFFICIENT | |
| US20150021863A1 (en) | Mutiple-Leak Proof Sealiing System | |
| PL431805A1 (en) | Gland and stuffing-box joint and method for regeneration thereof | |
| CN103836282A (en) | Pull rod limiting type single sleeve expansion joint | |
| CN104989843A (en) | Ultralow-temperature metal hard seal floating ball valve | |
| GB751090A (en) | Improvements in or relating to pipelines | |
| KR101771034B1 (en) | Apparatus for removing residual coal tar inside the pipe | |
| CN209054234U (en) | A kind of flexible compensation interface of vacuum traffic pipeline | |
| CN223768338U (en) | An external sealing structure for a small coupling | |
| RU196823U1 (en) | Aircraft Fuel Compartment Pipeline | |
| PL425170A1 (en) | Linear tubular compensator with a single sealing | |
| CN205401974U (en) | Multilayer composite pipeline | |
| CN220366099U (en) | A low temperature joint | |
| US603720A (en) | Pipe-coupling | |
| US418007A (en) | Pipe-joint | |
| PL425384A1 (en) | Linear tubular compensator with a shield | |
| CN117231829B (en) | Explosion-proof and leak-proof high-pressure oil pipe assembly | |
| CN110206947A (en) | The telescopic connection pressure testing device of Large Diameter FRP Pipes | |
| US644393A (en) | Pipe-joint. | |
| CN210661915U (en) | Combined type heat preservation box beneficial to quick assembly | |
| RU2327071C2 (en) | Movable joint seal | |
| CN211315507U (en) | Stainless steel pipe with quick connector | |
| PL443891A1 (en) | Emergency sealing of pressure pipelines and a method for mounting the emergency sealing of pressure pipelines | |
| PL441010A1 (en) | Pipeline sealant for liquid leakage locations and method of its installation |