DE102013012341A1 - Rotor für eine elektrische Maschine - Google Patents

Rotor für eine elektrische Maschine Download PDF

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Publication number
DE102013012341A1
DE102013012341A1 DE102013012341.0A DE102013012341A DE102013012341A1 DE 102013012341 A1 DE102013012341 A1 DE 102013012341A1 DE 102013012341 A DE102013012341 A DE 102013012341A DE 102013012341 A1 DE102013012341 A1 DE 102013012341A1
Authority
DE
Germany
Prior art keywords
rotor
outer layer
impeller
bronze
recesses
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.)
Pending
Application number
DE102013012341.0A
Other languages
German (de)
English (en)
Inventor
Viktor Strauß
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.)
WINTER PUMPEN GmbH
Winterpumpen GmbH
Original Assignee
WINTER PUMPEN GmbH
Winterpumpen GmbH
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 WINTER PUMPEN GmbH, Winterpumpen GmbH filed Critical WINTER PUMPEN GmbH
Priority to DE102013012341.0A priority Critical patent/DE102013012341A1/de
Priority to PCT/EP2014/002040 priority patent/WO2015010795A2/fr
Publication of DE102013012341A1 publication Critical patent/DE102013012341A1/de
Pending legal-status Critical Current

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Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials 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
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/95—Preventing corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/172—Copper alloys
    • F05D2300/1721—Bronze
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/173—Aluminium alloys, e.g. AlCuMgPb
    • 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
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Induction Machinery (AREA)
DE102013012341.0A 2013-07-25 2013-07-25 Rotor für eine elektrische Maschine Pending DE102013012341A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102013012341.0A DE102013012341A1 (de) 2013-07-25 2013-07-25 Rotor für eine elektrische Maschine
PCT/EP2014/002040 WO2015010795A2 (fr) 2013-07-25 2014-07-25 Rotor pour machine électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013012341.0A DE102013012341A1 (de) 2013-07-25 2013-07-25 Rotor für eine elektrische Maschine

Publications (1)

Publication Number Publication Date
DE102013012341A1 true DE102013012341A1 (de) 2015-01-29

Family

ID=51228412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013012341.0A Pending DE102013012341A1 (de) 2013-07-25 2013-07-25 Rotor für eine elektrische Maschine

Country Status (2)

Country Link
DE (1) DE102013012341A1 (fr)
WO (1) WO2015010795A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112653272A (zh) * 2020-12-11 2021-04-13 清华大学 一种航空涡轮发动机的压气机与启发一体化电机集成

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106787321A (zh) * 2016-12-30 2017-05-31 德清崎辉机械科技有限公司 一种盘式潜油电机转子

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB825152A (en) * 1956-11-05 1959-12-09 Meigh Castings Ltd Improvements in or relating to composite articles or components of shaft-like form
US20060022541A1 (en) * 2004-07-30 2006-02-02 Raymond Ong Rotor hub and assembly for a permanent magnet power electric machine
DE202012010653U1 (de) * 2012-11-07 2012-11-26 Winter.pumpen GmbH Pumpe zur Förderung von Medien

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DIN 17100
EN 10025

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112653272A (zh) * 2020-12-11 2021-04-13 清华大学 一种航空涡轮发动机的压气机与启发一体化电机集成

Also Published As

Publication number Publication date
WO2015010795A2 (fr) 2015-01-29
WO2015010795A3 (fr) 2016-01-28

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Legal Events

Date Code Title Description
R012 Request for examination validly filed