EP0090208A3 - Liquid ring compressor for gases - Google Patents

Liquid ring compressor for gases Download PDF

Info

Publication number
EP0090208A3
EP0090208A3 EP83102234A EP83102234A EP0090208A3 EP 0090208 A3 EP0090208 A3 EP 0090208A3 EP 83102234 A EP83102234 A EP 83102234A EP 83102234 A EP83102234 A EP 83102234A EP 0090208 A3 EP0090208 A3 EP 0090208A3
Authority
EP
European Patent Office
Prior art keywords
gases
liquid ring
ring compressor
crescent
washer
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Withdrawn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
EP83102234A
Other languages
German (de)
French (fr)
Other versions
EP0090208A2 (en
Inventor
Wilfried Lübke
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.)
Siemens AG
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
Publication of EP0090208A2 publication Critical patent/EP0090208A2/en
Publication of EP0090208A3 publication Critical patent/EP0090208A3/en
Withdrawn legal-status Critical Current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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/007—Port members in the form of side plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Bei einem Flüssigkeitsringkompressor für Gase weist die Steuerscheibe vor dem sichelförmigen Druckschlitz (3) einen bogenförmigen Bereich (3A) auf, in dem voneinander beabstandet Radialschlitze (3B) liegen, deren Breite und deren Kontur an die Schaufeldicke angepaßt sind, so daß eine Scheibe für unterschiedliche Druckverhältnisse bei unverändert bleibender relativer Gehäuselage brauchbar ist. In a liquid ring compressor for gases the control disc in front of the crescent-shaped pressure slot (3) an arcuate region (3A) in which each other are spaced radial slots (3B), the width and whose contour is adapted to the blade thickness, so that a washer for different pressure conditions usable unchanged relative housing position is.

EP83102234A 1982-03-19 1983-03-07 Liquid ring compressor for gases Withdrawn EP0090208A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3210161A DE3210161C1 (en) 1982-03-19 1982-03-19 Liquid ring compressor for gases
DE3210161 1982-03-19

Publications (2)

Publication Number Publication Date
EP0090208A2 EP0090208A2 (en) 1983-10-05
EP0090208A3 true EP0090208A3 (en) 1984-03-07

Family

ID=6158757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83102234A Withdrawn EP0090208A3 (en) 1982-03-19 1983-03-07 Liquid ring compressor for gases

Country Status (7)

Country Link
US (1) US4522560A (en)
EP (1) EP0090208A3 (en)
JP (1) JPS58170890A (en)
AU (1) AU550696B2 (en)
CA (1) CA1213572A (en)
DE (1) DE3210161C1 (en)
ZA (1) ZA831908B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE82620T1 (en) * 1989-06-05 1992-12-15 Siemens Ag LIQUID RING COMPRESSORS.
GB2303879B (en) * 1995-08-01 1999-09-15 Hick Hargreaves & Co Ltd Liquid ring pump
CN1079503C (en) * 1995-08-16 2002-02-20 西门子公司 Ring liquid compression engine
DE19913633A1 (en) * 1999-03-25 2000-10-05 Siemens Ag Liquid ring compressor for liquid ring pumps
JP5414180B2 (en) * 2005-02-04 2014-02-12 リピッド・ニュートリション・ベスローテン・フェンノートシャップ Method for producing fatty acid
US9689387B2 (en) * 2012-10-30 2017-06-27 Gardner Denver Nash, Llc Port plate of a flat sided liquid ring pump having a gas scavenge passage therein

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT69274B (en) * 1913-02-27 1915-07-10 Siemens Schuckertwerke Gmbh Impeller pump, especially for air, the impeller of which is immersed in a liquid ring created by centrifugal force.
DE1088660B (en) * 1958-12-30 1960-09-08 Johannes Hinsch Liquid ring gas pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1180613A (en) * 1913-03-19 1916-04-25 Siemens Schuckertwerke Gmbh Rotary pump.
GB191515231A (en) * 1914-12-16 1915-12-23 Siemens Schuckertwerke Gmbh Improvements in or relating to Rotary Blowers or Pumps.
US3108738A (en) * 1958-12-30 1963-10-29 Siemen & Hinsch Gmbh Liquid-ring gas pumps
DE1503605B2 (en) * 1965-04-28 1971-05-27 Siemens AG, 1000 Berlin u 8000 München CHECK VALVE FOR A LIQUID RING GAS PUMP
DE2318538B2 (en) * 1973-04-12 1975-12-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Distributor for a liquid ring gas compressor
US4074954A (en) * 1976-02-27 1978-02-21 Mobil Oil Corporation Compressor
DE2704863A1 (en) * 1977-02-05 1978-08-10 Kloeckner Humboldt Deutz Ag NON-RETURN VALVE FOR A LIQUID RING GAS PUMP
US4392783A (en) * 1980-12-12 1983-07-12 The Nash Engineering Company Liquid ring pump employing discharged pumping liquid for discharge port control

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT69274B (en) * 1913-02-27 1915-07-10 Siemens Schuckertwerke Gmbh Impeller pump, especially for air, the impeller of which is immersed in a liquid ring created by centrifugal force.
DE1088660B (en) * 1958-12-30 1960-09-08 Johannes Hinsch Liquid ring gas pump

Also Published As

Publication number Publication date
US4522560A (en) 1985-06-11
DE3210161C1 (en) 1983-10-06
CA1213572A (en) 1986-11-04
JPS58170890A (en) 1983-10-07
AU550696B2 (en) 1986-03-27
AU1258083A (en) 1983-09-22
ZA831908B (en) 1983-11-30
EP0090208A2 (en) 1983-10-05

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): FR GB IT SE

PUAL Search report despatched

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Effective date: 19840413

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18W Application withdrawn

Withdrawal date: 19851118

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LUEBKE, WILFRIED