JP2024061302A - 電動圧縮機 - Google Patents

電動圧縮機 Download PDF

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Publication number
JP2024061302A
JP2024061302A JP2022169160A JP2022169160A JP2024061302A JP 2024061302 A JP2024061302 A JP 2024061302A JP 2022169160 A JP2022169160 A JP 2022169160A JP 2022169160 A JP2022169160 A JP 2022169160A JP 2024061302 A JP2024061302 A JP 2024061302A
Authority
JP
Japan
Prior art keywords
housing
fixed
stator
support member
shaft support
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
JP2022169160A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024061302A5 (https=
Inventor
智貴 方田
Tomoki Katada
恭弘 沖
Takahiro Oki
正人 小村
Masato Komura
陽平 櫛田
Yohei Kushida
忠資 堀田
Tadashi Hotta
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2022169160A priority Critical patent/JP2024061302A/ja
Priority to DE112023004420.1T priority patent/DE112023004420T5/de
Priority to PCT/JP2023/037048 priority patent/WO2024085064A1/ja
Publication of JP2024061302A publication Critical patent/JP2024061302A/ja
Publication of JP2024061302A5 publication Critical patent/JP2024061302A5/ja
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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14—Provisions for readily assembling or disassembling
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • 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
    • H02K7/04—Balancing means
    • 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
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • 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
    • F04C2240/00—Components
    • F04C2240/40—Electric motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Compressor (AREA)
  • Motor Or Generator Frames (AREA)
JP2022169160A 2022-10-21 2022-10-21 電動圧縮機 Pending JP2024061302A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022169160A JP2024061302A (ja) 2022-10-21 2022-10-21 電動圧縮機
DE112023004420.1T DE112023004420T5 (de) 2022-10-21 2023-10-12 Elektrischer Verdichter
PCT/JP2023/037048 WO2024085064A1 (ja) 2022-10-21 2023-10-12 電動圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022169160A JP2024061302A (ja) 2022-10-21 2022-10-21 電動圧縮機

Publications (2)

Publication Number Publication Date
JP2024061302A true JP2024061302A (ja) 2024-05-07
JP2024061302A5 JP2024061302A5 (https=) 2025-02-13

Family

ID=90737484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022169160A Pending JP2024061302A (ja) 2022-10-21 2022-10-21 電動圧縮機

Country Status (3)

Country Link
JP (1) JP2024061302A (https=)
DE (1) DE112023004420T5 (https=)
WO (1) WO2024085064A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222205U (https=) * 1975-08-05 1977-02-17
JPS58165272U (ja) * 1982-04-30 1983-11-02 三菱重工業株式会社 アキュムレータ内蔵型密閉ロータリ圧縮機
JPH0742949B2 (ja) * 1989-06-22 1995-05-15 三菱電機株式会社 密閉型電動圧縮機及びその組立用治具
JPH07103859B2 (ja) * 1990-04-17 1995-11-08 三菱電機株式会社 中吊り式横置形回転圧縮機
JP2002227767A (ja) * 2001-01-30 2002-08-14 Mitsubishi Electric Corp 密閉型圧縮機
JP4497956B2 (ja) * 2004-03-04 2010-07-07 三菱電機株式会社 密閉型圧縮機
JP2007100544A (ja) * 2005-09-30 2007-04-19 Sanyo Electric Co Ltd 電動要素を収納した圧縮機
JP2008002420A (ja) * 2006-06-26 2008-01-10 Matsushita Electric Ind Co Ltd 流体機械
JP7500381B2 (ja) * 2020-10-05 2024-06-17 三菱重工サーマルシステムズ株式会社 電動圧縮機

Also Published As

Publication number Publication date
DE112023004420T5 (de) 2025-09-04
WO2024085064A1 (ja) 2024-04-25

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Effective date: 20250204

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