BE817201A - CENTRIFUGAL PUMP WITH ADJUSTMENT MECHANISM - Google Patents

CENTRIFUGAL PUMP WITH ADJUSTMENT MECHANISM

Info

Publication number
BE817201A
BE817201A BE146171A BE146171A BE817201A BE 817201 A BE817201 A BE 817201A BE 146171 A BE146171 A BE 146171A BE 146171 A BE146171 A BE 146171A BE 817201 A BE817201 A BE 817201A
Authority
BE
Belgium
Prior art keywords
adjustment mechanism
centrifugal pump
centrifugal
pump
adjustment
Prior art date
Application number
BE146171A
Other languages
French (fr)
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 filed Critical
Publication of BE817201A publication Critical patent/BE817201A/en

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
BE146171A 1973-07-03 1974-07-03 CENTRIFUGAL PUMP WITH ADJUSTMENT MECHANISM BE817201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK368973AA DK139989B (en) 1973-07-03 1973-07-03 Centrifugal pump with control mechanism.

Publications (1)

Publication Number Publication Date
BE817201A true BE817201A (en) 1975-01-03

Family

ID=8125696

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146171A BE817201A (en) 1973-07-03 1974-07-03 CENTRIFUGAL PUMP WITH ADJUSTMENT MECHANISM

Country Status (12)

Country Link
AT (1) AT337007B (en)
BE (1) BE817201A (en)
CH (1) CH576589A5 (en)
DE (1) DE2431544C2 (en)
DK (1) DK139989B (en)
FI (1) FI54735C (en)
FR (1) FR2245862B1 (en)
GB (1) GB1470254A (en)
IT (1) IT1014444B (en)
NL (1) NL179672C (en)
NO (1) NO142362C (en)
SE (1) SE418415B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463041B (en) * 1985-11-26 1990-10-01 Stal Refrigeration Ab CONTROL DEVICE IN REFRIGERATOR AND HEAT PUMP SYSTEM CONTROL OIL PRESSURE AND FLOW TO AN OIL INJECTED COMPRESSOR WITH OIL SUPPLY ON HIGH PRESSURE SIDE
IT223506Z2 (en) * 1990-02-09 1995-07-20 Zanussi A Spa Industrie WASHING MACHINE WITH CENTRIFUGAL TYPE WATER CIRCULATION PUMP
DE102011018240A1 (en) 2011-04-19 2011-11-24 Tcg Unitech Systemtechnik Gmbh Radial pump has rotatable impeller in housing, where shut-off is directly or indirectly connected to pressure chamber through control valve
ITBS20130100A1 (en) * 2013-07-09 2015-01-10 Ind Saleri Italo Spa ADJUSTABLE COOLING PUMP FOR INTERNAL COMBUSTION ENGINE
CN111075774B (en) * 2019-12-24 2022-05-10 上海炳标环保科技有限公司 Adjustable injection air supplement pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881306C (en) * 1941-10-28 1953-06-29 Voith Gmbh J M Centrifugal pump with split ring protection
US3070025A (en) * 1958-03-03 1962-12-25 Thompson Ramo Wooldridge Inc Injector discharge pressure regulator for pumps
GB853173A (en) * 1958-08-08 1960-11-02 Samuel Hopton Improvements in machines for the continuous mixing of fluids or solids
FR1409465A (en) * 1964-07-18 1965-08-27 Cem Comp Electro Mec Further training in blowers and similar rotating machines
US3504986A (en) * 1968-03-12 1970-04-07 Bendix Corp Wide range inducer

Also Published As

Publication number Publication date
DK368973A (en) 1975-03-10
AT337007B (en) 1977-06-10
NO742405L (en) 1975-01-27
NO142362C (en) 1980-08-06
NL179672B (en) 1986-05-16
SE7408578L (en) 1975-01-07
NL7408962A (en) 1975-01-07
DK139989B (en) 1979-05-28
DE2431544C2 (en) 1986-04-17
NL179672C (en) 1986-10-16
ATA544374A (en) 1976-09-15
CH576589A5 (en) 1976-06-15
DE2431544A1 (en) 1975-01-23
SE418415B (en) 1981-05-25
FI54735C (en) 1979-02-12
FR2245862A1 (en) 1975-04-25
NO142362B (en) 1980-04-28
DK139989C (en) 1983-10-31
FI200174A (en) 1975-01-04
FR2245862B1 (en) 1978-02-17
FI54735B (en) 1978-10-31
IT1014444B (en) 1977-04-20
GB1470254A (en) 1977-04-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SMEDEGAARD T. A/S

Effective date: 19880731