DE3706583C2 - - Google Patents

Info

Publication number
DE3706583C2
DE3706583C2 DE19873706583 DE3706583A DE3706583C2 DE 3706583 C2 DE3706583 C2 DE 3706583C2 DE 19873706583 DE19873706583 DE 19873706583 DE 3706583 A DE3706583 A DE 3706583A DE 3706583 C2 DE3706583 C2 DE 3706583C2
Authority
DE
Germany
Prior art keywords
injection
valve
pressure
compressor
coolant
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
DE19873706583
Other languages
German (de)
English (en)
Other versions
DE3706583A1 (de
Inventor
Raimund 6000 Frankfurt De Seip
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.)
Compair Drucklufttechnik Zweigniederlassung der Gardner Denver Deutschland 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 DE19873706583 priority Critical patent/DE3706583A1/de
Publication of DE3706583A1 publication Critical patent/DE3706583A1/de
Application granted granted Critical
Publication of DE3706583C2 publication Critical patent/DE3706583C2/de
Granted 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
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • F04C29/0014—Injection of a fluid in the working chamber for sealing, cooling and lubricating with control systems for the injection of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE19873706583 1987-02-25 1987-02-25 Verteilung der schmier- und kuehlfluessigkeit in schraubenverdichtern Granted DE3706583A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873706583 DE3706583A1 (de) 1987-02-25 1987-02-25 Verteilung der schmier- und kuehlfluessigkeit in schraubenverdichtern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873706583 DE3706583A1 (de) 1987-02-25 1987-02-25 Verteilung der schmier- und kuehlfluessigkeit in schraubenverdichtern

Publications (2)

Publication Number Publication Date
DE3706583A1 DE3706583A1 (de) 1988-09-08
DE3706583C2 true DE3706583C2 (enExample) 1990-06-28

Family

ID=6322047

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873706583 Granted DE3706583A1 (de) 1987-02-25 1987-02-25 Verteilung der schmier- und kuehlfluessigkeit in schraubenverdichtern

Country Status (1)

Country Link
DE (1) DE3706583A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042177A1 (de) * 1990-12-29 1992-07-02 Gvm Ges Fuer Schraubenverdicht Schraubenverdichter
DE4325200A1 (de) * 1992-08-07 1994-02-10 American Standard Inc Schraubenverdichter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58907121D1 (de) * 1989-06-06 1994-04-07 Leybold Ag Zwei- oder mehrstufige Hochvakuumpumpe.
EP1567770B1 (de) * 2002-12-03 2017-01-18 BITZER Kühlmaschinenbau GmbH Schraubenverdichter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT340031B (de) * 1976-03-03 1977-11-25 Hoerbiger Ventilwerke Ag Steueranordnung fur die oleinspritzung in einen schraubenverdichter
AT361601B (de) * 1979-02-12 1981-03-25 Hoerbiger Ventilwerke Ag Steuereinrichtung
AT358705B (de) * 1979-04-13 1980-09-25 Hoerbiger Ventilwerke Ag Steueranordnung fuer die kuehlfluessigkeit von verdichtern mit fluessigkeitseinspritzung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042177A1 (de) * 1990-12-29 1992-07-02 Gvm Ges Fuer Schraubenverdicht Schraubenverdichter
DE4325200A1 (de) * 1992-08-07 1994-02-10 American Standard Inc Schraubenverdichter

Also Published As

Publication number Publication date
DE3706583A1 (de) 1988-09-08

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COMPAIR DRUCKLUFTTECHNIK GMBH, 55469 SIMMERN, DE

8339 Ceased/non-payment of the annual fee