CN103227521A - 空心转子马达和包括空心转子马达的系统 - Google Patents

空心转子马达和包括空心转子马达的系统 Download PDF

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Publication number
CN103227521A
CN103227521A CN2013100351499A CN201310035149A CN103227521A CN 103227521 A CN103227521 A CN 103227521A CN 2013100351499 A CN2013100351499 A CN 2013100351499A CN 201310035149 A CN201310035149 A CN 201310035149A CN 103227521 A CN103227521 A CN 103227521A
Authority
CN
China
Prior art keywords
fluid
flow channel
motor
power transmission
transmission shaft
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.)
Granted
Application number
CN2013100351499A
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English (en)
Chinese (zh)
Other versions
CN103227521B (zh
Inventor
J.D.范达姆
M.R.沙
N.A.特恩奎斯特
T.拉米诺索亚
尹卫军
申晓春
X.齐
K.S.黑兰
E.滕瑟
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US13/408,202 external-priority patent/US20130195695A1/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN103227521A publication Critical patent/CN103227521A/zh
Application granted granted Critical
Publication of CN103227521B publication Critical patent/CN103227521B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • 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
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
CN201310035149.9A 2012-01-30 2013-01-30 空心转子马达和包括空心转子马达的系统 Expired - Fee Related CN103227521B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201261592191P 2012-01-30 2012-01-30
US61/592,191 2012-01-30
US61/592191 2012-01-30
US13/408202 2012-02-29
US13/408,202 2012-02-29
US13/408,202 US20130195695A1 (en) 2012-01-30 2012-02-29 Hollow rotor motor and systems comprising the same

Publications (2)

Publication Number Publication Date
CN103227521A true CN103227521A (zh) 2013-07-31
CN103227521B CN103227521B (zh) 2017-05-03

Family

ID=47890892

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310035149.9A Expired - Fee Related CN103227521B (zh) 2012-01-30 2013-01-30 空心转子马达和包括空心转子马达的系统

Country Status (3)

Country Link
CN (1) CN103227521B (fr)
DE (1) DE102013100876A1 (fr)
GB (1) GB2499114B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108333541A (zh) * 2017-01-03 2018-07-27 通用电气公司 用于磁共振成像系统的无定子电气马达及其方法
CN109196222A (zh) * 2016-03-03 2019-01-11 帕尔加工程师有限公司 用于产生电能的涡轮发电机装置及相关的操作和安装方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10876534B2 (en) 2017-08-01 2020-12-29 Baker Hughes, A Ge Company, Llc Combined pump and motor with a stator forming a cavity which houses an impeller between upper and lower diffusers with the impeller having a circumferential magnet array extending upward and downward into diffuser annular clearances

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273404A (en) * 1992-06-19 1993-12-28 Wu Hung Chin Tubular shaft motor and pump assembly
CN1308189A (zh) * 2000-02-10 2001-08-15 东芝泰格有限公司 具有多个叶轮的电动泵
WO2001059288A2 (fr) * 2000-02-09 2001-08-16 Parker Hannifin Corporation Pompe a carburant a moteur immerge a courant continu sans balais, ayant un dispositif de commande integre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9120933D0 (en) * 1991-10-02 1991-11-13 Bhr Group Ltd Axial flow pump
US20020153141A1 (en) * 2001-04-19 2002-10-24 Hartman Michael G. Method for pumping fluids
US7847454B2 (en) 2007-03-08 2010-12-07 General Electric Company Encapsulated stator assembly and process for making
US20100038142A1 (en) * 2007-12-18 2010-02-18 Halliburton Energy Services, Inc. Apparatus and method for high temperature drilling operations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273404A (en) * 1992-06-19 1993-12-28 Wu Hung Chin Tubular shaft motor and pump assembly
WO2001059288A2 (fr) * 2000-02-09 2001-08-16 Parker Hannifin Corporation Pompe a carburant a moteur immerge a courant continu sans balais, ayant un dispositif de commande integre
CN1308189A (zh) * 2000-02-10 2001-08-15 东芝泰格有限公司 具有多个叶轮的电动泵

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109196222A (zh) * 2016-03-03 2019-01-11 帕尔加工程师有限公司 用于产生电能的涡轮发电机装置及相关的操作和安装方法
CN108333541A (zh) * 2017-01-03 2018-07-27 通用电气公司 用于磁共振成像系统的无定子电气马达及其方法

Also Published As

Publication number Publication date
GB201301487D0 (en) 2013-03-13
GB2499114B (en) 2014-04-16
DE102013100876A1 (de) 2013-08-01
GB2499114A (en) 2013-08-07
CN103227521B (zh) 2017-05-03

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Granted publication date: 20170503

Termination date: 20210130