CN110679064A - 旋转电机及具备该旋转电机的半密闭型螺杆压缩机 - Google Patents

旋转电机及具备该旋转电机的半密闭型螺杆压缩机 Download PDF

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Publication number
CN110679064A
CN110679064A CN201880037933.4A CN201880037933A CN110679064A CN 110679064 A CN110679064 A CN 110679064A CN 201880037933 A CN201880037933 A CN 201880037933A CN 110679064 A CN110679064 A CN 110679064A
Authority
CN
China
Prior art keywords
winding end
corrosive gas
electric machine
binding
winding
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
CN201880037933.4A
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English (en)
Chinese (zh)
Inventor
壶井昇
垣内哲也
铃木胜之
神吉英次
大仓正词
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.)
Kobe Steel Workshop
Kobe Steel Ltd
Original Assignee
Kobe Steel Workshop
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 Kobe Steel Workshop filed Critical Kobe Steel Workshop
Publication of CN110679064A publication Critical patent/CN110679064A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/44—Protection against moisture or chemical attack; Windings specially adapted for operation in liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CN201880037933.4A 2017-06-09 2018-05-24 旋转电机及具备该旋转电机的半密闭型螺杆压缩机 Pending CN110679064A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-114592 2017-06-09
JP2017114592A JP6971644B2 (ja) 2017-06-09 2017-06-09 回転電機及びそれを備えた半密閉型スクリュー圧縮機
PCT/JP2018/019990 WO2018225523A1 (ja) 2017-06-09 2018-05-24 回転電機及びそれを備えた半密閉型スクリュー圧縮機

Publications (1)

Publication Number Publication Date
CN110679064A true CN110679064A (zh) 2020-01-10

Family

ID=64567427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880037933.4A Pending CN110679064A (zh) 2017-06-09 2018-05-24 旋转电机及具备该旋转电机的半密闭型螺杆压缩机

Country Status (3)

Country Link
JP (1) JP6971644B2 (ja)
CN (1) CN110679064A (ja)
WO (1) WO2018225523A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538711A (en) * 1976-07-12 1978-01-26 Mitsubishi Electric Corp Enclosed type underwater motor
JPS6091834A (ja) * 1983-10-25 1985-05-23 Hitachi Ltd 液体浸漬電動機の固定子コイルエンド支持装置
JPH0533669U (ja) * 1991-10-02 1993-04-30 松下電器産業株式会社 電動機用巻線結束具
CN101888150A (zh) * 2009-05-15 2010-11-17 株式会社神户制钢所 马达及具备它的压缩机
JP2011024330A (ja) * 2009-07-15 2011-02-03 Hitachi Ltd 回転電機
CN104753221A (zh) * 2015-04-17 2015-07-01 苏州贝得科技有限公司 一种封闭式耐氨电机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116804A (en) * 1976-03-26 1977-09-30 Hitachi Ltd Processing mold insulation for winding termination of machine
JPH10112949A (ja) * 1996-10-04 1998-04-28 Sanyo Electric Co Ltd アンモニア冷媒電動圧縮装置
JP2004180365A (ja) * 2002-11-25 2004-06-24 Toshiba Corp 回転電機の固定子巻線
JP5197487B2 (ja) * 2009-05-22 2013-05-15 株式会社神戸製鋼所 スクリュ圧縮機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538711A (en) * 1976-07-12 1978-01-26 Mitsubishi Electric Corp Enclosed type underwater motor
JPS6091834A (ja) * 1983-10-25 1985-05-23 Hitachi Ltd 液体浸漬電動機の固定子コイルエンド支持装置
JPH0533669U (ja) * 1991-10-02 1993-04-30 松下電器産業株式会社 電動機用巻線結束具
CN101888150A (zh) * 2009-05-15 2010-11-17 株式会社神户制钢所 马达及具备它的压缩机
JP2011024330A (ja) * 2009-07-15 2011-02-03 Hitachi Ltd 回転電機
CN104753221A (zh) * 2015-04-17 2015-07-01 苏州贝得科技有限公司 一种封闭式耐氨电机

Also Published As

Publication number Publication date
JP2018207761A (ja) 2018-12-27
WO2018225523A1 (ja) 2018-12-13
JP6971644B2 (ja) 2021-11-24

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Application publication date: 20200110