DE29505608U1 - Compressor unit - Google Patents

Compressor unit

Info

Publication number
DE29505608U1
DE29505608U1 DE29505608U DE29505608U DE29505608U1 DE 29505608 U1 DE29505608 U1 DE 29505608U1 DE 29505608 U DE29505608 U DE 29505608U DE 29505608 U DE29505608 U DE 29505608U DE 29505608 U1 DE29505608 U1 DE 29505608U1
Authority
DE
Germany
Prior art keywords
compressor unit
compressor
unit
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
DE29505608U
Other languages
German (de)
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.)
Gardner Denver Elmo Technology GmbH
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE29505608U priority Critical patent/DE29505608U1/en
Priority to ES95118467T priority patent/ES2106611T3/en
Priority to DE59500510T priority patent/DE59500510D1/en
Priority to AT95118467T priority patent/ATE156894T1/en
Priority to EP95118467A priority patent/EP0716232B1/en
Priority to JP33413795A priority patent/JP3396572B2/en
Priority to CN95120021A priority patent/CN1081752C/en
Priority to US08/567,662 priority patent/US5618164A/en
Publication of DE29505608U1 publication Critical patent/DE29505608U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
DE29505608U 1994-12-06 1995-03-31 Compressor unit Expired - Lifetime DE29505608U1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE29505608U DE29505608U1 (en) 1995-03-31 1995-03-31 Compressor unit
ES95118467T ES2106611T3 (en) 1994-12-06 1995-11-23 COMPRESSOR GROUP.
DE59500510T DE59500510D1 (en) 1994-12-06 1995-11-23 Compressor unit
AT95118467T ATE156894T1 (en) 1994-12-06 1995-11-23 COMPRESSOR UNIT
EP95118467A EP0716232B1 (en) 1994-12-06 1995-11-23 Compression system
JP33413795A JP3396572B2 (en) 1994-12-06 1995-11-29 Compressor equipment
CN95120021A CN1081752C (en) 1994-12-06 1995-12-01 Compressor set
US08/567,662 US5618164A (en) 1994-12-06 1995-12-05 Liquid ring compressor with plural after-cooler elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29505608U DE29505608U1 (en) 1995-03-31 1995-03-31 Compressor unit

Publications (1)

Publication Number Publication Date
DE29505608U1 true DE29505608U1 (en) 1996-07-25

Family

ID=8006278

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29505608U Expired - Lifetime DE29505608U1 (en) 1994-12-06 1995-03-31 Compressor unit

Country Status (1)

Country Link
DE (1) DE29505608U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156179A1 (en) * 2001-11-15 2003-05-28 Leybold Vakuum Gmbh Cooling a screw vacuum pump
DE10156180B4 (en) * 2001-11-15 2015-10-15 Oerlikon Leybold Vacuum Gmbh Cooled screw vacuum pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156179A1 (en) * 2001-11-15 2003-05-28 Leybold Vakuum Gmbh Cooling a screw vacuum pump
US7232295B2 (en) 2001-11-15 2007-06-19 Oerlikon Leybold Vacuum Gmbh Tempering method for a screw-type vacuum pump
DE10156180B4 (en) * 2001-11-15 2015-10-15 Oerlikon Leybold Vacuum Gmbh Cooled screw vacuum pump

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960905

R150 Term of protection extended to 6 years

Effective date: 19980708

R151 Term of protection extended to 8 years

Effective date: 20010713

R081 Change of applicant/patentee

Owner name: NASH_ELMO INDUSTRIES GMBH, DE

Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE

Effective date: 20030102

R152 Term of protection extended to 10 years

Effective date: 20030429

R071 Expiry of right