DE69625044T2 - Abdichtung für einen Schraubenverdichter - Google Patents

Abdichtung für einen Schraubenverdichter

Info

Publication number
DE69625044T2
DE69625044T2 DE1996625044 DE69625044T DE69625044T2 DE 69625044 T2 DE69625044 T2 DE 69625044T2 DE 1996625044 DE1996625044 DE 1996625044 DE 69625044 T DE69625044 T DE 69625044T DE 69625044 T2 DE69625044 T2 DE 69625044T2
Authority
DE
Germany
Prior art keywords
sealing
screw compressor
compressor
screw
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.)
Expired - Lifetime
Application number
DE1996625044
Other languages
English (en)
Other versions
DE69625044D1 (de
Inventor
Shigeru Takabe
Nobuo Takei
Takashi Kobayashi
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Application granted granted Critical
Publication of DE69625044D1 publication Critical patent/DE69625044D1/de
Publication of DE69625044T2 publication Critical patent/DE69625044T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3424—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with microcavities

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE1996625044 1996-04-25 1996-04-25 Abdichtung für einen Schraubenverdichter Expired - Lifetime DE69625044T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19960302877 EP0803667B1 (de) 1996-04-25 1996-04-25 Abdichtung für einen Schraubenverdichter

Publications (2)

Publication Number Publication Date
DE69625044D1 DE69625044D1 (de) 2003-01-09
DE69625044T2 true DE69625044T2 (de) 2003-08-21

Family

ID=8224902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996625044 Expired - Lifetime DE69625044T2 (de) 1996-04-25 1996-04-25 Abdichtung für einen Schraubenverdichter

Country Status (2)

Country Link
EP (1) EP0803667B1 (de)
DE (1) DE69625044T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009135639A1 (en) * 2008-05-05 2009-11-12 Aktiebolaget Skf Determining hydrostatic leakage
CN111089172B (zh) * 2020-01-15 2021-09-28 南昌工程学院 一种带有传热强化结构的机械密封装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114278A (ja) * 1984-06-29 1986-01-22 Eagle Ind Co Ltd メカニカルシ−ル用摺動材料
JPH06105106B2 (ja) * 1989-03-28 1994-12-21 イーグル工業株式会社 メカニカルシール

Also Published As

Publication number Publication date
DE69625044D1 (de) 2003-01-09
EP0803667B1 (de) 2002-11-27
EP0803667A1 (de) 1997-10-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition