MA38258A1 - Agencement de refroidissement d'une pompe destinée à pomper un liquide - Google Patents

Agencement de refroidissement d'une pompe destinée à pomper un liquide

Info

Publication number
MA38258A1
MA38258A1 MA38258A MA38258A MA38258A1 MA 38258 A1 MA38258 A1 MA 38258A1 MA 38258 A MA38258 A MA 38258A MA 38258 A MA38258 A MA 38258A MA 38258 A1 MA38258 A1 MA 38258A1
Authority
MA
Morocco
Prior art keywords
pump
drive unit
heat sink
motor
housing
Prior art date
Application number
MA38258A
Other languages
Arabic (ar)
English (en)
Inventor
Johan Bratthall
Original Assignee
Xylem Ip Man Sarl
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 Xylem Ip Man Sarl filed Critical Xylem Ip Man Sarl
Publication of MA38258A1 publication Critical patent/MA38258A1/fr

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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/08—Cooling; Heating; Preventing freezing
    • 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
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/083—Units comprising pumps and their driving means the pump being electrically driven for submerged use and protected by a gas-bell
    • 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
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • 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
    • 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
    • F04D29/086—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
    • F04D29/406—Casings; Connections of working fluid 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
    • F04D29/42—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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1285—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs of the submersible type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

L'invention concerne une pompe destinée à pomper un liquide. La pompe comprend une unité d'entraînement (3) et un dissipateur thermique (23) connecté à ladite unité d'entraînement (3), lequel dissipateur thermique est agencé pour dissiper la chaleur qui est générée dans l'unité d'entraînement pendant le fonctionnement de la pompe, l'unité d'entraînement comprenant un compartiment (10) moteur qui, dans la direction radiale, est délimité par un carter (22) de moteur et qui loge un moteur électrique (17) doté d'un stator (16), un compartiment (11) de couplage qui est au moins partiellement délimité par un carter supérieur (14) de pompe et qui loge un composant (15) d'alimentation électrique, une partition supérieure (20) agencée entre le compartiment moteur (10) et le compartiment (11) de couplage. La pompe est caractérisée en ce que le carter (22) de moteur comprend une chemise externe (24) connectée à la partition supérieure (20) et aux dissipateur thermique (23) et s'étendant entre eux dans la direction axiale, un logement (25) de stator interne qui s'étend entre le stator (16) et le dissipateur thermique (23) et un espace (26) rempli de gaz qui, dans la direction radiale, sépare la chemise externe (24) et le logement (25) de stator interne..
MA38258A 2012-12-14 2013-12-02 Agencement de refroidissement d'une pompe destinée à pomper un liquide MA38258A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1251424A SE536824C2 (sv) 2012-12-14 2012-12-14 Kylarrangemang hos pump avsedd för pumpning av vätska
PCT/EP2013/075217 WO2014090613A1 (fr) 2012-12-14 2013-12-02 Agencement de refroidissement d'une pompe destinée à pomper un liquide

Publications (1)

Publication Number Publication Date
MA38258A1 true MA38258A1 (fr) 2016-06-30

Family

ID=49726740

Family Applications (1)

Application Number Title Priority Date Filing Date
MA38258A MA38258A1 (fr) 2012-12-14 2013-12-02 Agencement de refroidissement d'une pompe destinée à pomper un liquide

Country Status (32)

Country Link
US (1) US10030670B2 (fr)
EP (1) EP2932097B1 (fr)
JP (1) JP6082476B2 (fr)
KR (1) KR102219007B1 (fr)
CN (1) CN104838138B (fr)
AR (1) AR099249A1 (fr)
AU (1) AU2013357653B2 (fr)
BR (1) BR112015013841B1 (fr)
CA (1) CA2894927C (fr)
CL (1) CL2015001614A1 (fr)
CO (1) CO7310533A2 (fr)
DK (1) DK2932097T3 (fr)
ES (1) ES2615108T3 (fr)
HR (1) HRP20170181T1 (fr)
HU (1) HUE030603T2 (fr)
IL (1) IL239199B (fr)
LT (1) LT2932097T (fr)
MA (1) MA38258A1 (fr)
MX (1) MX363158B (fr)
MY (1) MY173586A (fr)
NZ (1) NZ708211A (fr)
PH (1) PH12015501022A1 (fr)
PL (1) PL2932097T3 (fr)
PT (1) PT2932097T (fr)
RS (1) RS55644B1 (fr)
RU (1) RU2648802C2 (fr)
SA (1) SA113350073B1 (fr)
SE (1) SE536824C2 (fr)
SG (1) SG11201504120WA (fr)
SI (1) SI2932097T1 (fr)
TN (1) TN2015000180A1 (fr)
WO (1) WO2014090613A1 (fr)

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PL2747097T3 (pl) 2012-12-19 2019-08-30 Abb Schweiz Ag Izolacja transformatora
WO2016075636A1 (fr) 2014-11-13 2016-05-19 Caprari S.P.A. Pompe électrique comprenant un système de refroidissement en boucle fermée
CN105134616A (zh) * 2015-07-22 2015-12-09 上海要要玖消防科技有限公司 一种气压保护式潜水泵
CN105020149A (zh) * 2015-08-20 2015-11-04 陈钦先 一种新型低噪农业用排水机
CN105958715B (zh) * 2016-06-16 2018-08-03 佛山市万特电机有限公司 一种通风防沙型水泵电机
EP3425203B1 (fr) * 2017-07-04 2022-12-28 Sulzer Management AG Carter de pompe centrifuge et pompe centrifuge
NL2019308B1 (en) * 2017-07-20 2019-02-12 E Traction Europe Bv Motor drive unit with liquid cooling
CN109404247A (zh) * 2017-08-18 2019-03-01 深圳市广源兴实业发展有限公司 一种增压泵
US11666748B2 (en) * 2019-08-30 2023-06-06 Boston Scientific Scimed, Inc. Hybrid bearing seal for use in blood pump
USD949667S1 (en) 2020-04-07 2022-04-26 Intelligent Designs 2000 Corp. Double loop swivel hook
CN112065733A (zh) * 2020-09-15 2020-12-11 荏原机械淄博有限公司 一种潜水泵用整流结构
EP4229301A4 (fr) 2020-10-19 2025-02-19 Milwaukee Electric Tool Corporation Ensemble pompe bâton
US11959494B2 (en) * 2020-11-04 2024-04-16 Gecko Alliance Group Inc. Water-cooled pump assembly for bathing unit system and pump assembly for bathing unit system with mounting brackets
WO2022094688A1 (fr) * 2020-11-04 2022-05-12 Gecko Alliance Group Inc. Ensemble pompe refroidi par eau pour système d'unité de bain et ensemble pompe pour système d'unité de bain doté de supports de montage
TWI799190B (zh) * 2022-03-15 2023-04-11 大井泵浦工業股份有限公司 馬達模組及具有馬達模組的水冷式泵浦
US12510080B2 (en) * 2022-12-15 2025-12-30 Agilent Technologies, Inc. Fluid pump and enclosure providing stator holder and cooling for motor and electronics
US20250141310A1 (en) * 2023-10-31 2025-05-01 Black & Decker Inc. Electric tool including an outer-rotor motor

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Also Published As

Publication number Publication date
TN2015000180A1 (en) 2016-10-03
PH12015501022B1 (en) 2016-02-01
DK2932097T3 (en) 2017-01-30
JP6082476B2 (ja) 2017-02-15
HK1213963A1 (en) 2016-07-15
SA113350073B1 (ar) 2018-03-04
AU2013357653A1 (en) 2015-07-30
EP2932097A1 (fr) 2015-10-21
AU2013357653B2 (en) 2017-02-02
PL2932097T3 (pl) 2017-05-31
CN104838138A (zh) 2015-08-12
RS55644B1 (sr) 2017-06-30
HUE030603T2 (en) 2017-05-29
JP2015537160A (ja) 2015-12-24
PH12015501022A1 (en) 2016-02-01
EP2932097B1 (fr) 2016-11-09
IL239199A0 (en) 2015-07-30
CA2894927A1 (fr) 2014-06-19
LT2932097T (lt) 2017-02-10
SE536824C2 (sv) 2014-09-23
MX2015007373A (es) 2015-09-23
CA2894927C (fr) 2020-12-29
KR102219007B1 (ko) 2021-02-23
PT2932097T (pt) 2017-02-15
AR099249A1 (es) 2016-07-13
CO7310533A2 (es) 2015-06-30
BR112015013841A2 (pt) 2017-07-11
MY173586A (en) 2020-02-05
US10030670B2 (en) 2018-07-24
IL239199B (en) 2018-07-31
ES2615108T3 (es) 2017-06-05
NZ708211A (en) 2017-11-24
US20150322966A1 (en) 2015-11-12
MX363158B (es) 2019-03-13
SI2932097T1 (sl) 2017-03-31
SE1251424A1 (sv) 2014-06-15
RU2015128293A (ru) 2017-01-23
BR112015013841B1 (pt) 2021-06-29
WO2014090613A1 (fr) 2014-06-19
RU2648802C2 (ru) 2018-03-28
HRP20170181T1 (hr) 2017-04-07
KR20150092330A (ko) 2015-08-12
CL2015001614A1 (es) 2015-10-23
CN104838138B (zh) 2018-01-02
SG11201504120WA (en) 2015-07-30

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