DE3106968C2 - Zweiwellige Schraubenverdichter mit Einspritzkühlung - Google Patents

Zweiwellige Schraubenverdichter mit Einspritzkühlung

Info

Publication number
DE3106968C2
DE3106968C2 DE19813106968 DE3106968A DE3106968C2 DE 3106968 C2 DE3106968 C2 DE 3106968C2 DE 19813106968 DE19813106968 DE 19813106968 DE 3106968 A DE3106968 A DE 3106968A DE 3106968 C2 DE3106968 C2 DE 3106968C2
Authority
DE
Germany
Prior art keywords
rotor
shaft
compressor
housing
drive
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
DE19813106968
Other languages
German (de)
English (en)
Other versions
DE3106968A1 (de
Inventor
Heinz Ing.(grad.) 6236 Eschborn Ober
Rolf J. Dipl.-Ing. 6239 Kriftel Schlinkmann
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Priority to DE19813106968 priority Critical patent/DE3106968C2/de
Priority to FR8201483A priority patent/FR2500541A1/fr
Publication of DE3106968A1 publication Critical patent/DE3106968A1/de
Application granted granted Critical
Publication of DE3106968C2 publication Critical patent/DE3106968C2/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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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)
DE19813106968 1981-02-25 1981-02-25 Zweiwellige Schraubenverdichter mit Einspritzkühlung Expired DE3106968C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19813106968 DE3106968C2 (de) 1981-02-25 1981-02-25 Zweiwellige Schraubenverdichter mit Einspritzkühlung
FR8201483A FR2500541A1 (fr) 1981-02-25 1982-01-29 Compresseur a vis a deux arbres, avec refroidissement par injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813106968 DE3106968C2 (de) 1981-02-25 1981-02-25 Zweiwellige Schraubenverdichter mit Einspritzkühlung

Publications (2)

Publication Number Publication Date
DE3106968A1 DE3106968A1 (de) 1982-09-02
DE3106968C2 true DE3106968C2 (de) 1985-05-30

Family

ID=6125674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813106968 Expired DE3106968C2 (de) 1981-02-25 1981-02-25 Zweiwellige Schraubenverdichter mit Einspritzkühlung

Country Status (2)

Country Link
DE (1) DE3106968C2 (US06312121-20011106-C00033.png)
FR (1) FR2500541A1 (US06312121-20011106-C00033.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427972A1 (de) * 1984-07-28 1986-02-06 Bock GmbH & Co Kältemaschinenfabrik, 7440 Nürtingen Hubkolben- oder schraubenverdichter mit angebauter oelpumpe
DE3505133A1 (de) * 1985-02-14 1986-08-14 Lewa Herbert Ott Gmbh + Co, 7250 Leonberg Hydraulisch betaetigte hubverstellvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE531543A (US06312121-20011106-C00033.png) *
DE848683C (de) * 1944-06-29 1952-09-08 Svenska Rotor Maskiner Ab Drehkolbenmaschine mit Schraubenraedern
US3484823A (en) * 1967-12-15 1969-12-16 Cornell Aeronautical Labor Inc Multirecompression heater and/or high temperature compressor

Also Published As

Publication number Publication date
FR2500541A1 (fr) 1982-08-27
FR2500541B3 (US06312121-20011106-C00033.png) 1984-10-19
DE3106968A1 (de) 1982-09-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee