FR2194245A5 - - Google Patents

Info

Publication number
FR2194245A5
FR2194245A5 FR7324928A FR7324928A FR2194245A5 FR 2194245 A5 FR2194245 A5 FR 2194245A5 FR 7324928 A FR7324928 A FR 7324928A FR 7324928 A FR7324928 A FR 7324928A FR 2194245 A5 FR2194245 A5 FR 2194245A5
Authority
FR
France
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
Application number
FR7324928A
Other languages
French (fr)
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker 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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Application granted granted Critical
Publication of FR2194245A5 publication Critical patent/FR2194245A5/fr
Expired 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7324928A 1972-07-20 1973-07-06 Expired FR2194245A5 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722235505 DE2235505B1 (de) 1972-07-20 1972-07-20 Doppelpumpenaggregat

Publications (1)

Publication Number Publication Date
FR2194245A5 true FR2194245A5 (cs) 1974-02-22

Family

ID=5851099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324928A Expired FR2194245A5 (cs) 1972-07-20 1973-07-06

Country Status (8)

Country Link
AT (1) AT327686B (cs)
BE (1) BE802540A (cs)
CH (1) CH558885A (cs)
DE (1) DE2235505B1 (cs)
FR (1) FR2194245A5 (cs)
IT (1) IT989292B (cs)
NL (1) NL7310105A (cs)
SE (1) SE391226B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564530A1 (fr) * 1984-05-16 1985-11-22 Grundfos Sarl Pompes Dispositif surpresseur a plusieurs etages, realise sous forme monobloc

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946920A1 (de) * 1979-11-21 1981-06-04 Allweiler Ag, 7760 Radolfzell Zwillingsaggregat
DE4021410A1 (de) * 1990-07-06 1992-01-16 Oplaender Wilo Werk Gmbh Doppel-kreiselpumpe
CN104895804A (zh) * 2015-07-01 2015-09-09 吉首大学 一种串、并联便捷切换的双离心泵装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564530A1 (fr) * 1984-05-16 1985-11-22 Grundfos Sarl Pompes Dispositif surpresseur a plusieurs etages, realise sous forme monobloc

Also Published As

Publication number Publication date
ATA518873A (de) 1975-04-15
IT989292B (it) 1975-05-20
BE802540A (fr) 1973-11-16
DE2235505A1 (cs) 1973-12-20
DE2235505B1 (de) 1973-12-20
SE391226B (sv) 1977-02-07
AT327686B (de) 1976-02-10
NL7310105A (cs) 1974-01-22
CH558885A (de) 1975-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse