CN103201541B - 密封装置 - Google Patents

密封装置 Download PDF

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Publication number
CN103201541B
CN103201541B CN201180052388.4A CN201180052388A CN103201541B CN 103201541 B CN103201541 B CN 103201541B CN 201180052388 A CN201180052388 A CN 201180052388A CN 103201541 B CN103201541 B CN 103201541B
Authority
CN
China
Prior art keywords
ring
sealing
sealing device
ring seat
longitudinal axis
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201180052388.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103201541A (zh
Inventor
N·法伊斯特埃尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Burckhardt Compression AG
Original Assignee
Burckhardt Compression AG
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 Burckhardt Compression AG filed Critical Burckhardt Compression AG
Publication of CN103201541A publication Critical patent/CN103201541A/zh
Application granted granted Critical
Publication of CN103201541B publication Critical patent/CN103201541B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/042—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing being provided on the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/24—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed 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
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing 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
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
    • F16J15/28—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings with sealing rings made of metal
    • 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
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3272—Mounting of sealing rings the rings having a break or opening, e.g. to enable mounting on a shaft otherwise than from a shaft end
    • 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
    • F16J15/56—Other sealings for reciprocating rods
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/10—Special members for adjusting the 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • F16J9/16—Joint-closures obtained by stacking of 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/22—Rings for preventing wear of grooves or like seatings
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/181—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings for plastic packings
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Compressor (AREA)
CN201180052388.4A 2010-08-31 2011-08-31 密封装置 Active CN103201541B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10174738.4 2010-08-31
EP10174738.4A EP2423539B1 (de) 2010-08-31 2010-08-31 Dichtungsanordnung
PCT/EP2011/065054 WO2012028661A1 (de) 2010-08-31 2011-08-31 Dichtungsanordnung

Publications (2)

Publication Number Publication Date
CN103201541A CN103201541A (zh) 2013-07-10
CN103201541B true CN103201541B (zh) 2015-05-27

Family

ID=43768989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180052388.4A Active CN103201541B (zh) 2010-08-31 2011-08-31 密封装置

Country Status (5)

Country Link
US (1) US8985588B2 (enExample)
EP (1) EP2423539B1 (enExample)
JP (1) JP5837595B2 (enExample)
CN (1) CN103201541B (enExample)
WO (1) WO2012028661A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100090149A1 (en) * 2008-10-01 2010-04-15 Compressor Engineering Corp. Poppet valve assembly, system, and apparatus for use in high speed compressor applications
CN103046172A (zh) * 2012-12-23 2013-04-17 经纬纺织机械股份有限公司 精梳机牵伸加压气缸接触环
WO2015050624A2 (en) * 2013-08-02 2015-04-09 United Technologies Corporation Gas turbine engine non-rotating structure wedge seal
EP3080490B1 (en) 2013-12-10 2019-02-20 Howden Thomassen Compressors B.V. Single seal ring stuffing box
CN105650281A (zh) * 2016-03-12 2016-06-08 哈电集团哈尔滨电站阀门有限公司 石墨金属组合式密封环
DE102016108393B4 (de) * 2016-05-06 2022-09-08 Volkswagen Aktiengesellschaft Mehrteiliger Ölabstreifring
US20170335972A1 (en) * 2016-05-17 2017-11-23 Compressor Products International, Llc Rod packing
CN107542722A (zh) * 2017-07-25 2018-01-05 盐城美希密封件有限公司 一种耐高温高压动密封结构
US10436322B2 (en) * 2017-08-09 2019-10-08 Etagen, Inc. Piston sealing ring assemblies
JP7002401B2 (ja) * 2018-04-27 2022-02-10 株式会社神戸製鋼所 圧縮機
EP3875807A1 (de) * 2020-03-03 2021-09-08 Burckhardt Compression AG Kolbenringanordnung, kolbenverdichter sowie verfarhen zum abdichten eines verdichtungsraums
CN111911627A (zh) * 2020-04-30 2020-11-10 湖北金稽山机械科技有限公司 工程塑料耐磨面浮动油封
DK181183B1 (en) * 2022-03-02 2023-04-12 Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland Piston ring for a large two-stroke turbo-charged uniflow-scavenged crosshead internal combustion engine
US12435661B1 (en) * 2024-04-08 2025-10-07 Pratt & Whitney Canada Corp. Rotary engine with seal having shield and elastomeric member
CN118128906B (zh) * 2024-05-10 2024-07-05 广汉鸿达硬质合金有限责任公司 一种组合式密封环
CN120140314A (zh) * 2025-03-14 2025-06-13 迈欣机械无锡有限公司 一种液压执行器

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7202363A (enExample) * 1971-03-16 1972-09-19
US3999767A (en) * 1972-07-12 1976-12-28 A-T-O Inc. Piston ring system
WO1990005256A1 (fr) * 1988-10-31 1990-05-17 Kabushiki Kaisha Toshiba Dispositif d'etancheite
WO1997000396A1 (de) * 1995-06-14 1997-01-03 Maschinenfabrik Sulzer-Burckhardt Ag Dichtungsanordnung
WO1997000394A1 (de) * 1995-06-14 1997-01-03 Maschinenfabrik Sulzer-Burckhardt Ag Dichtungsringscheibe
CN1187871A (zh) * 1995-06-14 1998-07-15 苏舍-布尔克哈特机械制造有限公司 密封圈
CN1407259A (zh) * 2001-07-09 2003-04-02 伯克哈特压缩机股份公司 活塞环
EP1798454A2 (de) * 2005-12-13 2007-06-20 Carl Freudenberg KG Dichtring und Dichtungsanordnung sowie deren Verwendung
AT505293A4 (de) * 2007-11-15 2008-12-15 Hoerbiger Kompressortech Hold Packungsring-kombination
DE102008037746A1 (de) * 2008-08-14 2010-02-18 Märkisches Werk GmbH Ringdichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1407714A (en) * 1921-03-28 1922-02-28 Whitcomb Lee Piston ring
US1774002A (en) * 1928-02-16 1930-08-26 Hazlett M Hardy Compression and oil-control piston ring
US1917639A (en) * 1932-12-24 1933-07-11 Dora B Evans Pump piston
DE1926102A1 (de) * 1969-05-22 1970-11-26 Borsig Gmbh Dichtung fuer Kolbenstangen und Kolben von Kolbenmaschinen fuer hohe Druecke
JPS579359A (en) 1980-06-17 1982-01-18 Toshiba Corp Shaft sealing apparatus
JPS6040860U (ja) * 1983-08-30 1985-03-22 日立建機株式会社 油圧シリンダとロツド間のシ−ル構造
US5347915A (en) * 1991-11-06 1994-09-20 Maschinenfabrik Sulzer-Burckhardt Ag Piston compressor for the oilfree compression of gases

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7202363A (enExample) * 1971-03-16 1972-09-19
US3999767A (en) * 1972-07-12 1976-12-28 A-T-O Inc. Piston ring system
WO1990005256A1 (fr) * 1988-10-31 1990-05-17 Kabushiki Kaisha Toshiba Dispositif d'etancheite
WO1997000396A1 (de) * 1995-06-14 1997-01-03 Maschinenfabrik Sulzer-Burckhardt Ag Dichtungsanordnung
WO1997000394A1 (de) * 1995-06-14 1997-01-03 Maschinenfabrik Sulzer-Burckhardt Ag Dichtungsringscheibe
CN1187871A (zh) * 1995-06-14 1998-07-15 苏舍-布尔克哈特机械制造有限公司 密封圈
CN1407259A (zh) * 2001-07-09 2003-04-02 伯克哈特压缩机股份公司 活塞环
EP1798454A2 (de) * 2005-12-13 2007-06-20 Carl Freudenberg KG Dichtring und Dichtungsanordnung sowie deren Verwendung
AT505293A4 (de) * 2007-11-15 2008-12-15 Hoerbiger Kompressortech Hold Packungsring-kombination
DE102008037746A1 (de) * 2008-08-14 2010-02-18 Märkisches Werk GmbH Ringdichtung

Also Published As

Publication number Publication date
JP2013540961A (ja) 2013-11-07
EP2423539B1 (de) 2014-04-02
WO2012028661A1 (de) 2012-03-08
JP5837595B2 (ja) 2015-12-24
US20130154197A1 (en) 2013-06-20
US8985588B2 (en) 2015-03-24
CN103201541A (zh) 2013-07-10
EP2423539A1 (de) 2012-02-29

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