ITUA20163303A1 - PUMP UNIT WITH ELECTRIC DRIVE AND MECHANICAL DRIVE WITH SUPPORTED IMPELLER - Google Patents

PUMP UNIT WITH ELECTRIC DRIVE AND MECHANICAL DRIVE WITH SUPPORTED IMPELLER

Info

Publication number
ITUA20163303A1
ITUA20163303A1 ITUA2016A003303A ITUA20163303A ITUA20163303A1 IT UA20163303 A1 ITUA20163303 A1 IT UA20163303A1 IT UA2016A003303 A ITUA2016A003303 A IT UA2016A003303A IT UA20163303 A ITUA20163303 A IT UA20163303A IT UA20163303 A1 ITUA20163303 A1 IT UA20163303A1
Authority
IT
Italy
Prior art keywords
drive
pump unit
electric drive
supported impeller
mechanical
Prior art date
Application number
ITUA2016A003303A
Other languages
Italian (it)
Inventor
Alfonso Surace
Marco Pedersoli
Original Assignee
Ind Saleri Italo Spa
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 Ind Saleri Italo Spa filed Critical Ind Saleri Italo Spa
Priority to ITUA2016A003303A priority Critical patent/ITUA20163303A1/en
Priority to EP17721847.6A priority patent/EP3455499B1/en
Priority to HUE17721847A priority patent/HUE050224T2/en
Priority to CN201780028334.1A priority patent/CN109154300B/en
Priority to PCT/IB2017/051814 priority patent/WO2017195049A1/en
Publication of ITUA20163303A1 publication Critical patent/ITUA20163303A1/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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • 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
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F01P2005/046—Pump-driving arrangements with electrical pump drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ITUA2016A003303A 2016-05-10 2016-05-10 PUMP UNIT WITH ELECTRIC DRIVE AND MECHANICAL DRIVE WITH SUPPORTED IMPELLER ITUA20163303A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITUA2016A003303A ITUA20163303A1 (en) 2016-05-10 2016-05-10 PUMP UNIT WITH ELECTRIC DRIVE AND MECHANICAL DRIVE WITH SUPPORTED IMPELLER
EP17721847.6A EP3455499B1 (en) 2016-05-10 2017-03-30 Pump group, with electric drive and mechanical drive, comprising a supported impeller
HUE17721847A HUE050224T2 (en) 2016-05-10 2017-03-30 Pump group, with electric drive and mechanical drive, comprising a supported impeller
CN201780028334.1A CN109154300B (en) 2016-05-10 2017-03-30 Pump group comprising a support impeller and having an electric drive and a mechanical drive
PCT/IB2017/051814 WO2017195049A1 (en) 2016-05-10 2017-03-30 Pump group, with electric drive and mechanical drive, comprising a supported impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003303A ITUA20163303A1 (en) 2016-05-10 2016-05-10 PUMP UNIT WITH ELECTRIC DRIVE AND MECHANICAL DRIVE WITH SUPPORTED IMPELLER

Publications (1)

Publication Number Publication Date
ITUA20163303A1 true ITUA20163303A1 (en) 2017-11-10

Family

ID=56853757

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A003303A ITUA20163303A1 (en) 2016-05-10 2016-05-10 PUMP UNIT WITH ELECTRIC DRIVE AND MECHANICAL DRIVE WITH SUPPORTED IMPELLER

Country Status (5)

Country Link
EP (1) EP3455499B1 (en)
CN (1) CN109154300B (en)
HU (1) HUE050224T2 (en)
IT (1) ITUA20163303A1 (en)
WO (1) WO2017195049A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6193462B1 (en) * 1998-04-08 2001-02-27 Nikkiso Co., Ltd. Thrust balance device
GB2404220A (en) * 2003-07-23 2005-01-26 Visteon Global Tech Inc variable speed mechanically-driven vehicular water pump with supplementary electrical drive
WO2008156144A1 (en) * 2007-06-21 2008-12-24 Panasonic Electric Works Co., Ltd. Centrifugal pump and liquid supply device using the same
JP2012072701A (en) * 2010-09-28 2012-04-12 Honda Motor Co Ltd Centrifugal pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1120937C (en) * 1998-04-20 2003-09-10 日机装株式会社 Thrust balance device
DE60128631T2 (en) * 2000-09-19 2008-02-07 Aisin Seiki K.K., Kariya water pump
DE102006008430A1 (en) * 2006-02-23 2007-08-30 Zf Friedrichshafen Ag Drive device for oil pump, has electric motor arranged outside of pump housing and drivingly connected with inner wheel by torque proof driving connection, where inner wheel is located and driven in pump housing
IT1400958B1 (en) * 2010-07-13 2013-07-05 Ind Saleri Italo Spa COOLING PUMP WITH ENGAGEMENT.
US20160061092A1 (en) * 2014-09-03 2016-03-03 Borgwarner Inc. Vehicle cooling system control
DE102014220377A1 (en) * 2014-10-08 2016-04-14 Mahle International Gmbh Hybrid coolant pump
CN204663911U (en) * 2015-05-28 2015-09-23 昆山江津长抗干磨磁力泵有限公司 A kind of corrosion resistant centrifugal magnetic submersible pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6193462B1 (en) * 1998-04-08 2001-02-27 Nikkiso Co., Ltd. Thrust balance device
GB2404220A (en) * 2003-07-23 2005-01-26 Visteon Global Tech Inc variable speed mechanically-driven vehicular water pump with supplementary electrical drive
WO2008156144A1 (en) * 2007-06-21 2008-12-24 Panasonic Electric Works Co., Ltd. Centrifugal pump and liquid supply device using the same
JP2012072701A (en) * 2010-09-28 2012-04-12 Honda Motor Co Ltd Centrifugal pump

Also Published As

Publication number Publication date
CN109154300A (en) 2019-01-04
CN109154300B (en) 2020-06-09
HUE050224T2 (en) 2020-11-30
EP3455499B1 (en) 2020-07-15
EP3455499A1 (en) 2019-03-20
WO2017195049A1 (en) 2017-11-16

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