DE2165849A1 - Ventil für Kreiselverdichter - Google Patents

Ventil für Kreiselverdichter

Info

Publication number
DE2165849A1
DE2165849A1 DE19712165849 DE2165849A DE2165849A1 DE 2165849 A1 DE2165849 A1 DE 2165849A1 DE 19712165849 DE19712165849 DE 19712165849 DE 2165849 A DE2165849 A DE 2165849A DE 2165849 A1 DE2165849 A1 DE 2165849A1
Authority
DE
Germany
Prior art keywords
inlet
inlet space
compression chamber
fluid
centrifugal compressor
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.)
Withdrawn
Application number
DE19712165849
Other languages
German (de)
English (en)
Inventor
Emmett George Louisville Ky. Gardiner (V.StA.)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE2165849A1 publication Critical patent/DE2165849A1/de
Withdrawn legal-status Critical Current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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE19712165849 1971-01-04 1971-12-31 Ventil für Kreiselverdichter Withdrawn DE2165849A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10337071A 1971-01-04 1971-01-04

Publications (1)

Publication Number Publication Date
DE2165849A1 true DE2165849A1 (de) 1972-07-20

Family

ID=22294841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712165849 Withdrawn DE2165849A1 (de) 1971-01-04 1971-12-31 Ventil für Kreiselverdichter

Country Status (4)

Country Link
DE (1) DE2165849A1 (enExample)
ES (1) ES398550A1 (enExample)
FR (1) FR2121252A1 (enExample)
IT (1) IT946284B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345074A1 (de) * 1982-12-17 1984-06-20 Hitachi, Ltd., Tokio/Tokyo Kompressor in spiralbauweise
DE3438262A1 (de) * 1983-10-21 1985-05-09 Hitachi, Ltd., Tokio/Tokyo Stroemungsmaschine in spiralbauweise
DE10046768A1 (de) * 2000-09-21 2002-04-11 Leybold Vakuum Gmbh Schraubenvakuumpumpe mit Bypass-Ventil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345074A1 (de) * 1982-12-17 1984-06-20 Hitachi, Ltd., Tokio/Tokyo Kompressor in spiralbauweise
DE3438262A1 (de) * 1983-10-21 1985-05-09 Hitachi, Ltd., Tokio/Tokyo Stroemungsmaschine in spiralbauweise
DE10046768A1 (de) * 2000-09-21 2002-04-11 Leybold Vakuum Gmbh Schraubenvakuumpumpe mit Bypass-Ventil
DE10046768B4 (de) * 2000-09-21 2011-08-11 Leybold Vakuum GmbH, 50968 Schraubenvakuumpumpe mit Bypass-Ventil

Also Published As

Publication number Publication date
ES398550A1 (es) 1974-08-16
FR2121252A1 (enExample) 1972-08-18
IT946284B (it) 1973-05-21

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Legal Events

Date Code Title Description
OD Request for examination
8125 Change of the main classification

Ipc: F04C 29/00

8130 Withdrawal