JP7826897B2 - 電動圧縮機 - Google Patents

電動圧縮機

Info

Publication number
JP7826897B2
JP7826897B2 JP2022169161A JP2022169161A JP7826897B2 JP 7826897 B2 JP7826897 B2 JP 7826897B2 JP 2022169161 A JP2022169161 A JP 2022169161A JP 2022169161 A JP2022169161 A JP 2022169161A JP 7826897 B2 JP7826897 B2 JP 7826897B2
Authority
JP
Japan
Prior art keywords
housing
refrigerant
inner housing
compression section
rotating 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.)
Active
Application number
JP2022169161A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024061303A5 (https=
JP2024061303A (ja
Inventor
智貴 方田
恭弘 沖
忠資 堀田
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 JP2022169161A priority Critical patent/JP7826897B2/ja
Priority to PCT/JP2023/037049 priority patent/WO2024085065A1/ja
Priority to DE112023004419.8T priority patent/DE112023004419T5/de
Publication of JP2024061303A publication Critical patent/JP2024061303A/ja
Publication of JP2024061303A5 publication Critical patent/JP2024061303A5/ja
Application granted granted Critical
Publication of JP7826897B2 publication Critical patent/JP7826897B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • Rotary Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Compressor (AREA)
JP2022169161A 2022-10-21 2022-10-21 電動圧縮機 Active JP7826897B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022169161A JP7826897B2 (ja) 2022-10-21 2022-10-21 電動圧縮機
PCT/JP2023/037049 WO2024085065A1 (ja) 2022-10-21 2023-10-12 電動圧縮機
DE112023004419.8T DE112023004419T5 (de) 2022-10-21 2023-10-12 Elektrischer Verdichter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022169161A JP7826897B2 (ja) 2022-10-21 2022-10-21 電動圧縮機

Publications (3)

Publication Number Publication Date
JP2024061303A JP2024061303A (ja) 2024-05-07
JP2024061303A5 JP2024061303A5 (https=) 2025-02-13
JP7826897B2 true JP7826897B2 (ja) 2026-03-10

Family

ID=90737466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022169161A Active JP7826897B2 (ja) 2022-10-21 2022-10-21 電動圧縮機

Country Status (3)

Country Link
JP (1) JP7826897B2 (https=)
DE (1) DE112023004419T5 (https=)
WO (1) WO2024085065A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005146987A (ja) 2003-11-14 2005-06-09 Sanyo Electric Co Ltd アキュームレータ内蔵及び熱交換器一体型横置きコンプレッサ
CN105485983A (zh) 2015-12-10 2016-04-13 珠海格力电器股份有限公司 压缩机及换热系统
WO2020075474A1 (ja) 2018-10-09 2020-04-16 株式会社デンソー 圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005146987A (ja) 2003-11-14 2005-06-09 Sanyo Electric Co Ltd アキュームレータ内蔵及び熱交換器一体型横置きコンプレッサ
CN105485983A (zh) 2015-12-10 2016-04-13 珠海格力电器股份有限公司 压缩机及换热系统
WO2020075474A1 (ja) 2018-10-09 2020-04-16 株式会社デンソー 圧縮機

Also Published As

Publication number Publication date
WO2024085065A1 (ja) 2024-04-25
DE112023004419T5 (de) 2025-08-28
JP2024061303A (ja) 2024-05-07

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