PL442530A1 - System and insert for sealing flange connections - Google Patents
System and insert for sealing flange connectionsInfo
- Publication number
- PL442530A1 PL442530A1 PL442530A PL44253022A PL442530A1 PL 442530 A1 PL442530 A1 PL 442530A1 PL 442530 A PL442530 A PL 442530A PL 44253022 A PL44253022 A PL 44253022A PL 442530 A1 PL442530 A1 PL 442530A1
- Authority
- PL
- Poland
- Prior art keywords
- section
- angle
- bulge
- pressure
- insert
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 4
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0806—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing characterised by material or surface treatment
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
- F16J15/326—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals with means for detecting or measuring relative rotation of the two elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Gasket Seals (AREA)
Abstract
Przedmiotem zgłoszenia jest układ uszczelnienia połączenia kołnierzowego, obejmujący uszczelkę oraz elementy łączone, w którym powierzchnia uszczelniająca ma wybrzuszenia tworzące rowkowany przekrój charakteryzujący się tym, że w stosunku do linii przechodzącej od pierwszej strony połączenia kołnierzowego, po której to stronie przewiduje się występowanie pierwszego ciśnienia, do drugiej, po której przewiduje się występowanie drugiego ciśnienia, niższego od pierwszego ciśnienia, wybrzuszenia tworzące rowkowany przekrój są uformowane poprzez zestaw nachylonych odcinków. Pierwszy odcinek pierwszego wybrzuszenia jest nachylony do wspomnianej linii pod kątem, tzw. kątem zbieżności, który wynosi od 0° do 45°, natomiast drugi odcinek pierwszego wybrzuszenia jest nachylony do wspomnianej linii pod kątem, tzw. kątem zewnętrznym, który wynosi od 45° do 90°, przy czym w układzie uszczelnienia występuje więcej niż jedno wybrzuszenie(4).The subject of the application is a sealing system for a flange connection, including a gasket and connected elements, in which the sealing surface has bulges forming a grooved cross-section characterized by the fact that in relation to the line passing from the first side of the flange connection, on which side the first pressure is expected to occur, to second, after which a second pressure, lower than the first pressure, is expected to occur, the bulges forming a grooved cross-section are formed by a set of inclined sections. The first section of the first bulge is inclined to the mentioned line at an angle, the so-called convergence angle, which is from 0° to 45°, while the second section of the first bulge is inclined to the mentioned line at an angle, the so-called an external angle that ranges from 45° to 90°, and there is more than one bulge in the sealing system(4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL442530A PL442530A1 (en) | 2022-10-14 | 2022-10-14 | System and insert for sealing flange connections |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL442530A PL442530A1 (en) | 2022-10-14 | 2022-10-14 | System and insert for sealing flange connections |
Publications (1)
Publication Number | Publication Date |
---|---|
PL442530A1 true PL442530A1 (en) | 2024-04-15 |
Family
ID=90716757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL442530A PL442530A1 (en) | 2022-10-14 | 2022-10-14 | System and insert for sealing flange connections |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL442530A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998014725A1 (en) * | 1996-10-04 | 1998-04-09 | Avm, Inc. | Improved seal for gas springs and the like |
WO2001061222A2 (en) * | 2000-02-15 | 2001-08-23 | Skf Usa Inc. | Oil seal including wear sleeve with hydrodynamic pattern |
US6715768B1 (en) * | 1999-02-06 | 2004-04-06 | Firma Carl Freudenberg | Sealing ring having a sealing bead |
JP2015072063A (en) * | 2013-09-03 | 2015-04-16 | バル・シール・エンジニアリング・インコーポレイテッドBal Seal Engineering,Inc. | Elastic seals with dynamic lips and related methods |
-
2022
- 2022-10-14 PL PL442530A patent/PL442530A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998014725A1 (en) * | 1996-10-04 | 1998-04-09 | Avm, Inc. | Improved seal for gas springs and the like |
US6715768B1 (en) * | 1999-02-06 | 2004-04-06 | Firma Carl Freudenberg | Sealing ring having a sealing bead |
WO2001061222A2 (en) * | 2000-02-15 | 2001-08-23 | Skf Usa Inc. | Oil seal including wear sleeve with hydrodynamic pattern |
JP2015072063A (en) * | 2013-09-03 | 2015-04-16 | バル・シール・エンジニアリング・インコーポレイテッドBal Seal Engineering,Inc. | Elastic seals with dynamic lips and related methods |
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