JPH1150987A - スクリュ圧縮機 - Google Patents

スクリュ圧縮機

Info

Publication number
JPH1150987A
JPH1150987A JP9285301A JP28530197A JPH1150987A JP H1150987 A JPH1150987 A JP H1150987A JP 9285301 A JP9285301 A JP 9285301A JP 28530197 A JP28530197 A JP 28530197A JP H1150987 A JPH1150987 A JP H1150987A
Authority
JP
Japan
Prior art keywords
screw compressor
oil
chamber
screw
short 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.)
Pending
Application number
JP9285301A
Other languages
English (en)
Japanese (ja)
Inventor
Wilfried Zoerner
ツェルナー ヴィルフリート
Markus Ehinger
エーヒンガー マルクス
Bernhard Schaetzle
シェッツレ ベルンハルト
Frank Meyer
マイヤー フランク
Robert Frank
フランク ローベルト
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.)
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Original Assignee
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
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 Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH filed Critical Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Publication of JPH1150987A publication Critical patent/JPH1150987A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C27/009—Shaft sealings specially adapted for pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP9285301A 1996-10-18 1997-10-17 スクリュ圧縮機 Pending JPH1150987A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE96116749.1 1996-10-18
EP96116749A EP0837243A1 (de) 1996-10-18 1996-10-18 Schraubenkompressor, insbesondere zum Intervallbetrieb für die Druckluftversorgung von Schienenfahrzeugen

Publications (1)

Publication Number Publication Date
JPH1150987A true JPH1150987A (ja) 1999-02-23

Family

ID=8223313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9285301A Pending JPH1150987A (ja) 1996-10-18 1997-10-17 スクリュ圧縮機

Country Status (4)

Country Link
EP (1) EP0837243A1 (fi)
JP (1) JPH1150987A (fi)
KR (1) KR19980032319A (fi)
FI (1) FI973977A (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103041726A (zh) * 2012-12-26 2013-04-17 蓝星化工新材料股份有限公司广西分公司 一种卸片槽物料搅拌装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2400891A (en) * 2003-04-23 2004-10-27 Boc Group Plc Dry pump oil sump and lubricant conduits

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310740A1 (de) * 1993-04-01 1994-10-06 Knorr Bremse Ag Schraubenkompressor, insbesondere zum Intervallbetrieb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103041726A (zh) * 2012-12-26 2013-04-17 蓝星化工新材料股份有限公司广西分公司 一种卸片槽物料搅拌装置

Also Published As

Publication number Publication date
KR19980032319A (ko) 1998-07-25
EP0837243A1 (de) 1998-04-22
FI973977A (fi) 1998-04-19
FI973977A0 (fi) 1997-10-16

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