MX2021005103A - Pump group comprising two command modules. - Google Patents

Pump group comprising two command modules.

Info

Publication number
MX2021005103A
MX2021005103A MX2021005103A MX2021005103A MX2021005103A MX 2021005103 A MX2021005103 A MX 2021005103A MX 2021005103 A MX2021005103 A MX 2021005103A MX 2021005103 A MX2021005103 A MX 2021005103A MX 2021005103 A MX2021005103 A MX 2021005103A
Authority
MX
Mexico
Prior art keywords
pump group
impeller
main axis
stator
action
Prior art date
Application number
MX2021005103A
Other languages
Spanish (es)
Inventor
Alfonso Surace
Marco Pedersoli
Simone Cornacchia
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
Publication of MX2021005103A publication Critical patent/MX2021005103A/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
    • F04D13/12—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
    • 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
    • F04D13/0666—Units comprising pumps and their driving means the pump being electrically driven the motor being of the plane gap 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
    • F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
    • 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

Abstract

The invention is a pump group (1) of a cooling system of a vehicle, preferably for cooling the engine group of the vehicle. The pump group (1) has a main axis (X-X) and comprises an axial flow stator (2) which produces an electromagnetic action in a direction parallel to the main axis X-X. Moreover, the pump group (1) comprises two command modules (3) positioned at the two opposite axial ends of the stator 2. Each command module (3) comprises an impeller (4), an impeller shaft (5) which extends along the main axis (X- X) and comprises an impeller end (51) on which the impeller (4) is integrally connected and a control portion (52) adapted to receive a rotational control action and a rotor (6) integrally connected to said control portion (52) controllable in rotation by the action of the stator (2).
MX2021005103A 2018-12-11 2019-11-13 Pump group comprising two command modules. MX2021005103A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT201800010971 2018-12-11
PCT/IB2019/059747 WO2020121083A1 (en) 2018-12-11 2019-11-13 Pump group comprising two command modules

Publications (1)

Publication Number Publication Date
MX2021005103A true MX2021005103A (en) 2021-06-15

Family

ID=65861555

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021005103A MX2021005103A (en) 2018-12-11 2019-11-13 Pump group comprising two command modules.

Country Status (5)

Country Link
US (1) US20220025889A1 (en)
EP (1) EP3894707B1 (en)
CN (1) CN113195897B (en)
MX (1) MX2021005103A (en)
WO (1) WO2020121083A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022202216A1 (en) * 2022-03-04 2023-09-07 Vitesco Technologies GmbH valve-pump unit
US11852147B2 (en) * 2022-04-04 2023-12-26 Cooper-Standard Automotive Inc. Multifunctional pump assembly
DE102022003688A1 (en) 2022-10-05 2024-01-11 Mercedes-Benz Group AG Pump, especially for a motor vehicle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1644129A (en) * 1927-03-26 1927-10-04 Byron Jackson Pump Mfg Co Multistage balanced pump
US2700343A (en) * 1950-05-11 1955-01-25 Jr Albert R Pezzillo Motor pump unit
US3513942A (en) * 1967-11-27 1970-05-26 Teikoku Denki Seisakusho Kk Device for lubricating a bearing for use in a canned motor pump and an agitator
US4644207A (en) * 1985-04-15 1987-02-17 Rockwell International Corporation Integrated dual pump system
US5405251A (en) * 1992-09-11 1995-04-11 Sipin; Anatole J. Oscillating centrifugal pump
GB2307947B (en) * 1995-12-08 1999-08-18 Aisan Ind Magnetically coupled pump
GB2332243B (en) * 1995-12-08 1999-08-18 Aisan Ind Magnetically coupled pump
EP0965163B1 (en) * 1997-03-04 2001-06-20 Papst-Motoren GmbH & Co. KG Electronically switched d.c. motor
DE59710092D1 (en) * 1997-09-25 2003-06-18 Levitronix Llc Waltham Centrifugal pump and centrifugal pump arrangement
US6422838B1 (en) * 2000-07-13 2002-07-23 Flowserve Management Company Two-stage, permanent-magnet, integral disk-motor pump
US8186975B2 (en) * 2005-08-24 2012-05-29 Metropolitan Industries, Inc. Low profile pump with first and second rotor arrangement
US20100163215A1 (en) * 2008-12-30 2010-07-01 Caterpillar Inc. Dual volute electric pump, cooling system and pump assembly method
WO2012053270A1 (en) * 2010-10-19 2012-04-26 エドワーズ株式会社 Vacuum pump
DE102013108090A1 (en) * 2013-07-29 2015-01-29 Hella Kgaa Hueck & Co. pump assembly
US10578005B2 (en) * 2016-02-01 2020-03-03 Ghsp, Inc. Smart two-pump apparatus, control and method
DE102016209312A1 (en) * 2016-05-30 2017-11-30 Bühler Motor GmbH ELECTRIC CIRCULAR PUMP
US20220290538A1 (en) * 2021-03-15 2022-09-15 Baker Hughes Energy Technology UK Limited Subsea pumping and booster system

Also Published As

Publication number Publication date
US20220025889A1 (en) 2022-01-27
EP3894707A1 (en) 2021-10-20
CN113195897A (en) 2021-07-30
EP3894707B1 (en) 2022-11-23
CN113195897B (en) 2023-06-09
WO2020121083A1 (en) 2020-06-18

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