DD136758A1 - Hermetische motorverdichtereinheit mit schraubenverdichter - Google Patents

Hermetische motorverdichtereinheit mit schraubenverdichter

Info

Publication number
DD136758A1
DD136758A1 DD78205624A DD20562478A DD136758A1 DD 136758 A1 DD136758 A1 DD 136758A1 DD 78205624 A DD78205624 A DD 78205624A DD 20562478 A DD20562478 A DD 20562478A DD 136758 A1 DD136758 A1 DD 136758A1
Authority
DD
German Democratic Republic
Prior art keywords
compressor
screw
unit
hermetic engine
hermetic
Prior art date
Application number
DD78205624A
Other languages
English (en)
Inventor
Alexander Pietsch
Heinz Friedrich
Dieter Prokat
Lothar Schulz
Horst Andersch
Original Assignee
Alexander Pietsch
Heinz Friedrich
Dieter Prokat
Lothar Schulz
Horst Andersch
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 Alexander Pietsch, Heinz Friedrich, Dieter Prokat, Lothar Schulz, Horst Andersch filed Critical Alexander Pietsch
Priority to DD78205624A priority Critical patent/DD136758A1/de
Priority to DE19792914726 priority patent/DE2914726A1/de
Priority to FR7910932A priority patent/FR2427489A1/fr
Priority to SE7904608A priority patent/SE7904608L/xx
Publication of DD136758A1 publication Critical patent/DD136758A1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DD78205624A 1978-05-29 1978-05-29 Hermetische motorverdichtereinheit mit schraubenverdichter DD136758A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD78205624A DD136758A1 (de) 1978-05-29 1978-05-29 Hermetische motorverdichtereinheit mit schraubenverdichter
DE19792914726 DE2914726A1 (de) 1978-05-29 1979-04-11 Hermetische motorverdichtereinheit mit schraubenverdichter
FR7910932A FR2427489A1 (fr) 1978-05-29 1979-04-27 Groupe unitaire hermetique compresseur-moteur avec compresseur a vis
SE7904608A SE7904608L (sv) 1978-05-29 1979-05-28 Hermetisk motorkompressorenhet med skruvkompressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78205624A DD136758A1 (de) 1978-05-29 1978-05-29 Hermetische motorverdichtereinheit mit schraubenverdichter

Publications (1)

Publication Number Publication Date
DD136758A1 true DD136758A1 (de) 1979-07-25

Family

ID=5512811

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78205624A DD136758A1 (de) 1978-05-29 1978-05-29 Hermetische motorverdichtereinheit mit schraubenverdichter

Country Status (4)

Country Link
DD (1) DD136758A1 (de)
DE (1) DE2914726A1 (de)
FR (1) FR2427489A1 (de)
SE (1) SE7904608L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375156A (en) * 1980-10-03 1983-03-01 Dunham-Bush, Inc. Closed loop compressed gas system with oil mist lubricated screw compressor
SE450150B (sv) * 1982-04-13 1987-06-09 Stal Refrigeration Ab Kompressor av hermetisk typ
EP1705379B1 (de) * 2003-12-22 2015-04-01 Mitsubishi Denki Kabushiki Kaisha Schraubenverdichter

Also Published As

Publication number Publication date
FR2427489A1 (fr) 1979-12-28
SE7904608L (sv) 1979-11-30
DE2914726A1 (de) 1979-12-06

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee