KR101288688B1 - 스크류식 증기 기계 - Google Patents

스크류식 증기 기계 Download PDF

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Publication number
KR101288688B1
KR101288688B1 KR1020110064633A KR20110064633A KR101288688B1 KR 101288688 B1 KR101288688 B1 KR 101288688B1 KR 1020110064633 A KR1020110064633 A KR 1020110064633A KR 20110064633 A KR20110064633 A KR 20110064633A KR 101288688 B1 KR101288688 B1 KR 101288688B1
Authority
KR
South Korea
Prior art keywords
steam
seal member
annular seal
screw
main body
Prior art date
Application number
KR1020110064633A
Other languages
English (en)
Korean (ko)
Other versions
KR20120002936A (ko
Inventor
히데아끼 구와바라
Original Assignee
가부시키가이샤 고베 세이코쇼
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 가부시키가이샤 고베 세이코쇼 filed Critical 가부시키가이샤 고베 세이코쇼
Publication of KR20120002936A publication Critical patent/KR20120002936A/ko
Application granted granted Critical
Publication of KR101288688B1 publication Critical patent/KR101288688B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
KR1020110064633A 2010-07-01 2011-06-30 스크류식 증기 기계 KR101288688B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2010-151067 2010-07-01
JP2010151067A JP5390478B2 (ja) 2010-07-01 2010-07-01 スクリュ式蒸気機械

Publications (2)

Publication Number Publication Date
KR20120002936A KR20120002936A (ko) 2012-01-09
KR101288688B1 true KR101288688B1 (ko) 2013-07-22

Family

ID=45599734

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110064633A KR101288688B1 (ko) 2010-07-01 2011-06-30 스크류식 증기 기계

Country Status (3)

Country Link
JP (1) JP5390478B2 (zh)
KR (1) KR101288688B1 (zh)
CN (1) CN102373966B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015031182A (ja) * 2013-08-01 2015-02-16 株式会社テイエルブイ 蒸気圧縮機
CN103603803B (zh) * 2013-12-09 2016-03-02 济南海屹流体技术有限公司 一种水蒸汽螺杆压缩机轴封结构
WO2015195381A1 (en) * 2014-06-17 2015-12-23 Schleiffarth James W Concentrator and crystallizer evaporation system
US10451061B2 (en) * 2016-05-06 2019-10-22 Ingersoll-Rand Company Compressor having non-contact and contact seals
CN109404282B (zh) * 2018-12-19 2020-09-04 苏州通润驱动设备股份有限公司 一种螺杆蒸汽压缩机的轴封结构及其监测系统
CN109595169B (zh) * 2019-01-14 2019-12-13 冰轮环境技术股份有限公司 无油螺杆压缩机密封机构及控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910004986B1 (ko) * 1982-10-20 1991-07-20 드렛서 인더스트리이즈 인코포레이팃드 축 밀봉 시스템
JP2003097487A (ja) * 2001-09-25 2003-04-03 Hitachi Ltd 遠心圧縮機
KR20090123775A (ko) * 2008-05-27 2009-12-02 가부시키가이샤 고베 세이코쇼 스크류 유체 기계

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569780B1 (fr) * 1984-08-30 1989-03-31 Worthington Turbodyne Procede et dispositif d'etancheite et de pressurisation pour sorties d'arbres de compresseur d'air exempt d'huile
JPH048893A (ja) * 1990-04-25 1992-01-13 Hitachi Ltd 給油式スクリユー圧縮機の油冷却器
DE4310740A1 (de) * 1993-04-01 1994-10-06 Knorr Bremse Ag Schraubenkompressor, insbesondere zum Intervallbetrieb
JP2000045991A (ja) * 1998-07-30 2000-02-15 Mitsubishi Heavy Ind Ltd 冷凍機用圧縮機の冷媒潤滑系統
JP2009162129A (ja) * 2008-01-08 2009-07-23 Kobe Steel Ltd スクリュ圧縮機
JP5348924B2 (ja) * 2008-04-09 2013-11-20 株式会社神戸製鋼所 スクリュ流体機械
JP4365443B1 (ja) * 2008-07-29 2009-11-18 株式会社神戸製鋼所 無給油式スクリュ圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910004986B1 (ko) * 1982-10-20 1991-07-20 드렛서 인더스트리이즈 인코포레이팃드 축 밀봉 시스템
JP2003097487A (ja) * 2001-09-25 2003-04-03 Hitachi Ltd 遠心圧縮機
KR20090123775A (ko) * 2008-05-27 2009-12-02 가부시키가이샤 고베 세이코쇼 스크류 유체 기계

Also Published As

Publication number Publication date
KR20120002936A (ko) 2012-01-09
JP2012013016A (ja) 2012-01-19
CN102373966B (zh) 2014-08-13
JP5390478B2 (ja) 2014-01-15
CN102373966A (zh) 2012-03-14

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