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FR3071279B1 - PUMP ASSEMBLY WITH USER ACCESSIBLE WET ZONE - Google Patents

PUMP ASSEMBLY WITH USER ACCESSIBLE WET ZONE Download PDF

Info

Publication number
FR3071279B1
FR3071279B1 FR1858400A FR1858400A FR3071279B1 FR 3071279 B1 FR3071279 B1 FR 3071279B1 FR 1858400 A FR1858400 A FR 1858400A FR 1858400 A FR1858400 A FR 1858400A FR 3071279 B1 FR3071279 B1 FR 3071279B1
Authority
FR
France
Prior art keywords
pump assembly
user accessible
wet zone
accessible wet
zone
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.)
Active
Application number
FR1858400A
Other languages
French (fr)
Other versions
FR3071279A1 (en
Inventor
Francesco Sinico
Michele Cappocchin
Pietro Cailotto
Luca Calore
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.)
DAB Pumps SpA
Original Assignee
DAB Pumps 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 DAB Pumps SpA filed Critical DAB Pumps SpA
Publication of FR3071279A1 publication Critical patent/FR3071279A1/en
Application granted granted Critical
Publication of FR3071279B1 publication Critical patent/FR3071279B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D13/0633—Details of the 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-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
    • 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
    • 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
    • F04D13/0626—Details of the can
    • 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
    • F04D13/0686—Mechanical details of the pump control unit
    • 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
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • 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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1858400A 2017-09-18 2018-09-18 PUMP ASSEMBLY WITH USER ACCESSIBLE WET ZONE Active FR3071279B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000103805 2017-09-18
IT102017000103805A IT201700103805A1 (en) 2017-09-18 2017-09-18 ASSEMBLED OF PUMP WITH MOISTURE AREA ACCESSIBLE TO THE USER

Publications (2)

Publication Number Publication Date
FR3071279A1 FR3071279A1 (en) 2019-03-22
FR3071279B1 true FR3071279B1 (en) 2022-10-21

Family

ID=60991456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858400A Active FR3071279B1 (en) 2017-09-18 2018-09-18 PUMP ASSEMBLY WITH USER ACCESSIBLE WET ZONE

Country Status (8)

Country Link
US (1) US20190085849A1 (en)
CN (1) CN109519391B (en)
DE (1) DE102018121253A1 (en)
FR (1) FR3071279B1 (en)
GB (1) GB2567934B (en)
IT (1) IT201700103805A1 (en)
PL (1) PL234005B1 (en)
SI (1) SI25520A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102600465B1 (en) * 2018-06-14 2023-11-10 엘지전자 주식회사 Brushless dc motor and drarin pump having the same
IT201900011709A1 (en) * 2019-07-15 2021-01-15 Dab Pumps Spa ASSEMBLY OF IMPROVED ELECTRIC PUMP WITH USER ACCESSIBLE WET ZONE
IT202000004897A1 (en) * 2020-03-09 2021-09-09 Dab Pumps Spa ELECTRIC PUMP WITH FACILITATED MOVEMENT AND ATTACHABLE ELEMENT FOR MOVING THE SAME ELECTRIC PUMP
CN115898892A (en) * 2022-11-10 2023-04-04 佛山市威灵洗涤电机制造有限公司 Circulating pump and air conditioner
WO2024098601A1 (en) * 2022-11-10 2024-05-16 佛山市威灵洗涤电机制造有限公司 Rotor assembly, circulating pump, and air conditioner

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650923B1 (en) * 1989-08-11 1995-05-24 Salmson Pompes ELECTRIC MOTOR STATOR AND ELECTRIC MOTOR COMPRISING SUCH A STATOR
PL161325B1 (en) * 1989-11-09 1993-06-30 Silma Zaklad Silnikow Elektryc Electric pump
DE29505575U1 (en) * 1994-05-04 1995-06-14 Halm, Richard, 73666 Baltmannsweiler Wet rotor canned motor for pumps
US5701388A (en) * 1994-12-22 1997-12-23 Kohler Co. Combined heater and pump
PL350688A1 (en) * 2001-11-14 2003-05-19 Miroslaw Szymkowiak Centrifugal pump
PL201569B1 (en) * 2001-11-26 2009-04-30 Mirosław Szymkowiak Method of controlling the medium intake rate of a centrifugal machine, in particular of a centrifugal pump, and a centrifugal machin e, in particular a centrifugal pump, as such
EP1437819B1 (en) * 2003-01-10 2008-11-05 Askoll Holding S.r.l. Permanent magnet synchronous electric motor for circulation pumps of heating and conditioning systems
EP2072827B1 (en) * 2007-12-17 2017-06-28 Grundfos Management A/S Canned motor pump
CN101846103B (en) * 2010-06-19 2013-06-12 浙江浪奇泵业有限公司 Cooling structure for hot water recycle pump
PL2500575T5 (en) * 2011-03-12 2022-10-17 Grundfos Management A/S Heat circulation pump
PL2500577T3 (en) * 2011-03-12 2016-12-30 Heat circulation pump
CN202047996U (en) * 2011-03-14 2011-11-23 广东凌霄泵业股份有限公司 Low-noise leak-free circulating pump
ITPD20120316A1 (en) * 2012-10-25 2014-04-26 Dab Pumps Spa CLIP FOR THE CLOSURE OF BOX BODIES
EP3165510A1 (en) * 2015-11-03 2017-05-10 Grundfos Holding A/S Centrifugal pump assembly
JP6475664B2 (en) * 2016-05-31 2019-02-27 矢崎総業株式会社 WIRE HARNESS MANUFACTURING SYSTEM AND WIRE HARNESS MANUFACTURING METHOD
IT201700045778A1 (en) * 2017-04-27 2018-10-27 Taco Italia S R L Fluid circulator with display

Also Published As

Publication number Publication date
SI25520A (en) 2019-03-29
CN109519391B (en) 2022-04-01
GB2567934A (en) 2019-05-01
PL426982A1 (en) 2019-03-25
CN109519391A (en) 2019-03-26
FR3071279A1 (en) 2019-03-22
GB2567934B (en) 2020-02-19
IT201700103805A1 (en) 2019-03-18
DE102018121253A1 (en) 2019-03-21
US20190085849A1 (en) 2019-03-21
PL234005B1 (en) 2019-12-31
GB201814044D0 (en) 2018-10-10

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