EP3440362A4 - Pompe à eau dotée d'un séparateur et d'un joint pour protéger le rotor - Google Patents

Pompe à eau dotée d'un séparateur et d'un joint pour protéger le rotor Download PDF

Info

Publication number
EP3440362A4
EP3440362A4 EP17778775.1A EP17778775A EP3440362A4 EP 3440362 A4 EP3440362 A4 EP 3440362A4 EP 17778775 A EP17778775 A EP 17778775A EP 3440362 A4 EP3440362 A4 EP 3440362A4
Authority
EP
European Patent Office
Prior art keywords
gasket
separator
rotor
protect
water pump
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Withdrawn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
EP17778775.1A
Other languages
German (de)
English (en)
Other versions
EP3440362A1 (fr
Inventor
Kabir BHANDARI
Torsten Gerlich
Amardip KUMAR
Kumar Abhishek
Navdeep DAHIYA
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.)
Padmini VNA Mechatronics Pvt Ltd
Original Assignee
Padmini VNA Mechatronics Pvt Ltd
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 Padmini VNA Mechatronics Pvt Ltd filed Critical Padmini VNA Mechatronics Pvt Ltd
Publication of EP3440362A1 publication Critical patent/EP3440362A1/fr
Publication of EP3440362A4 publication Critical patent/EP3440362A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • F04D13/0606—Canned motor pumps
    • 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
    • F04D13/0606—Canned motor pumps
    • F04D13/0613—Special connection between the rotor compartments
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP17778775.1A 2016-04-07 2017-04-07 Pompe à eau dotée d'un séparateur et d'un joint pour protéger le rotor Withdrawn EP3440362A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201611012373 2016-04-07
PCT/IB2017/052014 WO2017175189A1 (fr) 2016-04-07 2017-04-07 Pompe à eau dotée d'un séparateur et d'un joint pour protéger le rotor

Publications (2)

Publication Number Publication Date
EP3440362A1 EP3440362A1 (fr) 2019-02-13
EP3440362A4 true EP3440362A4 (fr) 2020-01-08

Family

ID=60001000

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17778775.1A Withdrawn EP3440362A4 (fr) 2016-04-07 2017-04-07 Pompe à eau dotée d'un séparateur et d'un joint pour protéger le rotor

Country Status (2)

Country Link
EP (1) EP3440362A4 (fr)
WO (1) WO2017175189A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213797A (en) * 1963-02-12 1965-10-26 Kenton D Mcmahan Centrifugal pumps
GB1204165A (en) * 1967-08-19 1970-09-03 Loewe Pumpenfabrik G M B H Improvements in or relating to motor-driven impeller pumps
DE102009028144A1 (de) * 2009-07-31 2011-02-03 Robert Bosch Gmbh Fluidpumpenvorrichtung mit Dichtungseinrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186635B (en) * 1986-02-18 1990-01-31 Easthorpe Investments Ltd Centrifugal pump particularly for domestic appliances such as washing machines,dishwashers,and the like
KR101307956B1 (ko) * 2012-01-04 2013-09-12 캄텍주식회사 차량용 워터펌프

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213797A (en) * 1963-02-12 1965-10-26 Kenton D Mcmahan Centrifugal pumps
GB1204165A (en) * 1967-08-19 1970-09-03 Loewe Pumpenfabrik G M B H Improvements in or relating to motor-driven impeller pumps
DE102009028144A1 (de) * 2009-07-31 2011-02-03 Robert Bosch Gmbh Fluidpumpenvorrichtung mit Dichtungseinrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017175189A1 *

Also Published As

Publication number Publication date
WO2017175189A1 (fr) 2017-10-12
EP3440362A1 (fr) 2019-02-13

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Inventor name: ABHISHEK, KUMAR

Inventor name: BHANDARI, KABIR

Inventor name: GERLICH, TORSTEN

Inventor name: KUMAR, AMARDIP

Inventor name: DAHIYA, NAVDEEP

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