JP2024061303A - 電動圧縮機 - Google Patents

電動圧縮機 Download PDF

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Publication number
JP2024061303A
JP2024061303A JP2022169161A JP2022169161A JP2024061303A JP 2024061303 A JP2024061303 A JP 2024061303A JP 2022169161 A JP2022169161 A JP 2022169161A JP 2022169161 A JP2022169161 A JP 2022169161A JP 2024061303 A JP2024061303 A JP 2024061303A
Authority
JP
Japan
Prior art keywords
housing
refrigerant
internal
rotating shaft
compression section
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
JP2022169161A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024061303A5 (enrdf_load_stackoverflow
Inventor
智貴 方田
Tomoki Katada
恭弘 沖
Takahiro Oki
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 JP2022169161A priority Critical patent/JP2024061303A/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
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
    • F04C18/02—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
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • 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

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 Pending JP2024061303A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022169161A JP2024061303A (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 JP2024061303A (ja) 2022-10-21 2022-10-21 電動圧縮機

Publications (2)

Publication Number Publication Date
JP2024061303A true JP2024061303A (ja) 2024-05-07
JP2024061303A5 JP2024061303A5 (enrdf_load_stackoverflow) 2025-02-13

Family

ID=90737466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022169161A Pending JP2024061303A (ja) 2022-10-21 2022-10-21 電動圧縮機

Country Status (3)

Country Link
JP (1) JP2024061303A (enrdf_load_stackoverflow)
DE (1) DE112023004419T5 (enrdf_load_stackoverflow)
WO (1) WO2024085065A1 (enrdf_load_stackoverflow)

Family Cites Families (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
JP7135694B2 (ja) * 2018-10-09 2022-09-13 株式会社デンソー 圧縮機

Also Published As

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

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Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250204

A621 Written request for application examination

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Effective date: 20250311