DE59301351D1 - Flüssigkeitsringmaschine - Google Patents

Flüssigkeitsringmaschine

Info

Publication number
DE59301351D1
DE59301351D1 DE59301351T DE59301351T DE59301351D1 DE 59301351 D1 DE59301351 D1 DE 59301351D1 DE 59301351 T DE59301351 T DE 59301351T DE 59301351 T DE59301351 T DE 59301351T DE 59301351 D1 DE59301351 D1 DE 59301351D1
Authority
DE
Germany
Prior art keywords
ring machine
liquid ring
liquid
lime
decalcify
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 - Fee Related
Application number
DE59301351T
Other languages
English (en)
Inventor
Peter Trimborn
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
Application granted granted Critical
Publication of DE59301351D1 publication Critical patent/DE59301351D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
DE59301351T 1992-05-06 1993-03-09 Flüssigkeitsringmaschine Expired - Fee Related DE59301351D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4214960A DE4214960C1 (de) 1992-05-06 1992-05-06 Flüssigkeitsringmaschine
PCT/DE1993/000219 WO1993022562A1 (de) 1992-05-06 1993-03-09 Flüssigkeitsringmaschine

Publications (1)

Publication Number Publication Date
DE59301351D1 true DE59301351D1 (de) 1996-02-15

Family

ID=6458295

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4214960A Expired - Fee Related DE4214960C1 (de) 1992-05-06 1992-05-06 Flüssigkeitsringmaschine
DE59301351T Expired - Fee Related DE59301351D1 (de) 1992-05-06 1993-03-09 Flüssigkeitsringmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4214960A Expired - Fee Related DE4214960C1 (de) 1992-05-06 1992-05-06 Flüssigkeitsringmaschine

Country Status (4)

Country Link
EP (1) EP0639242B1 (de)
AT (1) ATE132581T1 (de)
DE (2) DE4214960C1 (de)
WO (1) WO1993022562A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027358B (de) * 1955-02-08 1958-04-03 Siemens Ag Fluessigkeitsringpumpe
DE3124867C2 (de) * 1981-06-24 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Flüssigkeitsring-Vakuumpumpe für gasförmige Medien
US4755107A (en) * 1986-05-14 1988-07-05 Siemens Aktiengesellschaft Liquid-ring pump having additional openings in control disc for warm and cold liquid

Also Published As

Publication number Publication date
ATE132581T1 (de) 1996-01-15
EP0639242A1 (de) 1995-02-22
WO1993022562A1 (de) 1993-11-11
EP0639242B1 (de) 1996-01-03
DE4214960C1 (de) 1993-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee