DE2527238C3 - Einrichtung zum Ableiten überschüssigen Öles aus demGetriebegehäuse eines Rotationskolbenverdichters - Google Patents

Einrichtung zum Ableiten überschüssigen Öles aus demGetriebegehäuse eines Rotationskolbenverdichters

Info

Publication number
DE2527238C3
DE2527238C3 DE2527238A DE2527238A DE2527238C3 DE 2527238 C3 DE2527238 C3 DE 2527238C3 DE 2527238 A DE2527238 A DE 2527238A DE 2527238 A DE2527238 A DE 2527238A DE 2527238 C3 DE2527238 C3 DE 2527238C3
Authority
DE
Germany
Prior art keywords
oil
gear housing
compressor
pressure
line
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
Application number
DE2527238A
Other languages
German (de)
English (en)
Other versions
DE2527238A1 (de
DE2527238B2 (de
Inventor
Sven Evald Edegem Eriksson
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of DE2527238A1 publication Critical patent/DE2527238A1/de
Publication of DE2527238B2 publication Critical patent/DE2527238B2/de
Application granted granted Critical
Publication of DE2527238C3 publication Critical patent/DE2527238C3/de
Expired 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • 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)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • General Details Of Gearings (AREA)
DE2527238A 1974-06-24 1975-06-19 Einrichtung zum Ableiten überschüssigen Öles aus demGetriebegehäuse eines Rotationskolbenverdichters Expired DE2527238C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7408228A SE382851B (sv) 1974-06-24 1974-06-24 Forfarande for drenering av olja fran vexelladan vid en oljeinsprutad rotorkompressor samt anordning for genomforande av forfarandet

Publications (3)

Publication Number Publication Date
DE2527238A1 DE2527238A1 (de) 1976-01-08
DE2527238B2 DE2527238B2 (de) 1980-12-11
DE2527238C3 true DE2527238C3 (de) 1981-08-13

Family

ID=20321512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2527238A Expired DE2527238C3 (de) 1974-06-24 1975-06-19 Einrichtung zum Ableiten überschüssigen Öles aus demGetriebegehäuse eines Rotationskolbenverdichters

Country Status (7)

Country Link
BE (1) BE830204A (enExample)
DE (1) DE2527238C3 (enExample)
FI (1) FI60761C (enExample)
FR (1) FR2276488A1 (enExample)
GB (1) GB1464239A (enExample)
IT (1) IT1044138B (enExample)
SE (1) SE382851B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022249A1 (de) * 1980-06-13 1981-12-24 Isartaler Schraubenkompressoren GmbH, 8192 Geretsried Verdichter oder vakuumpumpe mit oeleinspritzung
DE3704254A1 (de) * 1987-02-09 1988-08-18 Mannesmann Ag Schmieroelentsorgung von getrieben oelueberfluteter rotationskolbenverdichter
GB2227057B (en) * 1988-12-22 1993-01-13 Multiphase Systems Plc Improvements in pumps
US5454700A (en) * 1993-05-08 1995-10-03 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Bearing support for a lysholm compressor
BE1018589A3 (nl) * 2009-10-08 2011-04-05 Atlas Copco Airpower Nv Werkwijze voor het axiaal positioneren van lagers op een aseinde.
EP4144992B1 (en) * 2016-06-01 2025-02-12 Trane International Inc. Screw comptressor with intermediate discharge port

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE475384C (de) * 1926-07-13 1929-04-23 Sulzer Akt Ges Geb Drehkolbenverdichter mit zwischen feststehendem Gehaeusemantel und umlaufender Kolbentrommel angeordnetem, sichelfoermigem Arbeitsraum und mit axial verschiebbaren Seitenwaenden
CH173842A (fr) * 1934-04-10 1934-12-15 Jolivet A Panizza Et Pompe rotative.
US2305317A (en) * 1938-04-09 1942-12-15 Claude H Nickell Rotary compressor
GB846390A (en) * 1956-11-14 1960-08-31 Howden James & Co Ltd Improvements in or relating to rotary compressors
GB950057A (en) * 1959-04-20 1964-02-19 Svenska Rotor Maskiner Ab Improvements in or relating to rotary compressors
US3291385A (en) * 1965-06-01 1966-12-13 Gardner Denver Co Receiver-separator unit for liquidinjected compressor

Also Published As

Publication number Publication date
FI60761C (fi) 1982-03-10
GB1464239A (en) 1977-02-09
DE2527238A1 (de) 1976-01-08
FI60761B (fi) 1981-11-30
BE830204A (fr) 1975-10-01
FR2276488B1 (enExample) 1980-07-04
FI751828A7 (enExample) 1975-12-25
FR2276488A1 (fr) 1976-01-23
SE7408228L (sv) 1975-12-29
DE2527238B2 (de) 1980-12-11
SE382851B (sv) 1976-02-16
IT1044138B (it) 1980-03-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee