PL442530A1 - System and insert for sealing flange connections - Google Patents

System and insert for sealing flange connections

Info

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
Application number
PL442530A
Other languages
Polish (pl)
Inventor
Tadeusz Zwoliński
Original Assignee
Tadeusz Zwoliński
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tadeusz Zwoliński filed Critical Tadeusz Zwoliński
Priority to PL442530A priority Critical patent/PL442530A1/en
Publication of PL442530A1 publication Critical patent/PL442530A1/en

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
    • 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).

PL442530A 2022-10-14 2022-10-14 System and insert for sealing flange connections PL442530A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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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