JPWO2023187909A1 - - Google Patents

Info

Publication number
JPWO2023187909A1
JPWO2023187909A1 JP2024510599A JP2024510599A JPWO2023187909A1 JP WO2023187909 A1 JPWO2023187909 A1 JP WO2023187909A1 JP 2024510599 A JP2024510599 A JP 2024510599A JP 2024510599 A JP2024510599 A JP 2024510599A JP WO2023187909 A1 JPWO2023187909 A1 JP WO2023187909A1
Authority
JP
Japan
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.)
Ceased
Application number
JP2024510599A
Other languages
Japanese (ja)
Other versions
JPWO2023187909A5 (https=
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 filed Critical
Publication of JPWO2023187909A1 publication Critical patent/JPWO2023187909A1/ja
Publication of JPWO2023187909A5 publication Critical patent/JPWO2023187909A5/ja
Ceased legal-status Critical Current

Links

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
    • 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
    • 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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • 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
    • 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
    • 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
    • F04C2240/80—Other components
    • F04C2240/806—Pipes for fluids; Fittings therefor
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/101—Geometry of the inlet or outlet of the inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2024510599A 2022-03-28 2022-03-28 Ceased JPWO2023187909A1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/015029 WO2023187909A1 (ja) 2022-03-28 2022-03-28 密閉型圧縮機および冷凍サイクル装置

Publications (2)

Publication Number Publication Date
JPWO2023187909A1 true JPWO2023187909A1 (https=) 2023-10-05
JPWO2023187909A5 JPWO2023187909A5 (https=) 2024-07-24

Family

ID=88199676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024510599A Ceased JPWO2023187909A1 (https=) 2022-03-28 2022-03-28

Country Status (5)

Country Link
US (1) US20250109748A1 (https=)
JP (1) JPWO2023187909A1 (https=)
CN (1) CN118871675A (https=)
CZ (1) CZ2024353A3 (https=)
WO (1) WO2023187909A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003214370A (ja) * 2002-01-23 2003-07-30 Mitsubishi Heavy Ind Ltd ロータリ圧縮機
JP2017053264A (ja) * 2015-09-09 2017-03-16 三菱重工業株式会社 ロータリ圧縮機およびその製造方法
CN207437369U (zh) * 2017-10-20 2018-06-01 珠海格力节能环保制冷技术研究中心有限公司 一种泵体组件及压缩机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5357971B2 (ja) * 2009-09-25 2013-12-04 東芝キヤリア株式会社 密閉型圧縮機及びこれを用いた冷凍サイクル装置
JP5370450B2 (ja) * 2011-09-28 2013-12-18 ダイキン工業株式会社 圧縮機
JP6230441B2 (ja) * 2014-02-20 2017-11-15 三菱電機株式会社 単相誘導電動機、密閉型圧縮機及び冷凍サイクル装置
JP2015211603A (ja) * 2014-04-30 2015-11-24 三菱電機株式会社 電動機、密閉型圧縮機及び冷凍サイクル装置
JP6394681B2 (ja) * 2016-11-09 2018-09-26 株式会社富士通ゼネラル ロータリ圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003214370A (ja) * 2002-01-23 2003-07-30 Mitsubishi Heavy Ind Ltd ロータリ圧縮機
JP2017053264A (ja) * 2015-09-09 2017-03-16 三菱重工業株式会社 ロータリ圧縮機およびその製造方法
CN207437369U (zh) * 2017-10-20 2018-06-01 珠海格力节能环保制冷技术研究中心有限公司 一种泵体组件及压缩机

Also Published As

Publication number Publication date
CZ2024353A3 (cs) 2024-10-16
WO2023187909A1 (ja) 2023-10-05
CN118871675A (zh) 2024-10-29
US20250109748A1 (en) 2025-04-03

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