IT992568B - PUMP IN PARTICULAR CIRCULATION PUMP DRIVEN BY AN ELECTRIC MOTOR WITH SEPARATION PIPE BETWEEN ROTOR AND STATOR - Google Patents

PUMP IN PARTICULAR CIRCULATION PUMP DRIVEN BY AN ELECTRIC MOTOR WITH SEPARATION PIPE BETWEEN ROTOR AND STATOR

Info

Publication number
IT992568B
IT992568B IT2549273A IT2549273A IT992568B IT 992568 B IT992568 B IT 992568B IT 2549273 A IT2549273 A IT 2549273A IT 2549273 A IT2549273 A IT 2549273A IT 992568 B IT992568 B IT 992568B
Authority
IT
Italy
Prior art keywords
stator
rotor
electric motor
pump
separation pipe
Prior art date
Application number
IT2549273A
Other languages
Italian (it)
Original Assignee
Bauknecht Gmbh G
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
Priority claimed from DE19722230558 external-priority patent/DE2230558A1/en
Priority claimed from DE19732329670 external-priority patent/DE2329670A1/en
Application filed by Bauknecht Gmbh G filed Critical Bauknecht Gmbh G
Application granted granted Critical
Publication of IT992568B publication Critical patent/IT992568B/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
    • 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
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT2549273A 1972-06-22 1973-06-18 PUMP IN PARTICULAR CIRCULATION PUMP DRIVEN BY AN ELECTRIC MOTOR WITH SEPARATION PIPE BETWEEN ROTOR AND STATOR IT992568B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722230558 DE2230558A1 (en) 1972-06-22 1972-06-22 ELECTRIC MOTOR DRIVEN PUMP
DE19732329670 DE2329670A1 (en) 1973-06-09 1973-06-09 PUMP

Publications (1)

Publication Number Publication Date
IT992568B true IT992568B (en) 1975-09-30

Family

ID=25763460

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2549273A IT992568B (en) 1972-06-22 1973-06-18 PUMP IN PARTICULAR CIRCULATION PUMP DRIVEN BY AN ELECTRIC MOTOR WITH SEPARATION PIPE BETWEEN ROTOR AND STATOR

Country Status (8)

Country Link
JP (1) JPS4957402A (en)
CH (1) CH564155A5 (en)
DK (1) DK136325C (en)
FI (1) FI54647C (en)
FR (1) FR2190183A5 (en)
GB (1) GB1372669A (en)
IT (1) IT992568B (en)
SE (1) SE381918B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0103034B1 (en) * 2001-07-16 2009-05-05 bomb.
US7048518B2 (en) 2001-07-16 2006-05-23 Eberle Equipamentos E Processos S.A. Pump

Also Published As

Publication number Publication date
FR2190183A5 (en) 1974-01-25
FI54647B (en) 1978-09-29
JPS4957402A (en) 1974-06-04
GB1372669A (en) 1974-11-06
DK136325B (en) 1977-09-26
FI54647C (en) 1979-01-10
CH564155A5 (en) 1975-07-15
SE381918B (en) 1975-12-22
DK136325C (en) 1978-02-27

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