JPWO2023248325A1 - - Google Patents

Info

Publication number
JPWO2023248325A1
JPWO2023248325A1 JP2024528132A JP2024528132A JPWO2023248325A1 JP WO2023248325 A1 JPWO2023248325 A1 JP WO2023248325A1 JP 2024528132 A JP2024528132 A JP 2024528132A JP 2024528132 A JP2024528132 A JP 2024528132A JP WO2023248325 A1 JPWO2023248325 A1 JP WO2023248325A1
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.)
Pending
Application number
JP2024528132A
Other languages
Japanese (ja)
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 JPWO2023248325A1 publication Critical patent/JPWO2023248325A1/ja
Pending 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
    • 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
    • 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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • 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
    • F04C18/3562—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2024528132A 2022-06-21 2022-06-21 Pending JPWO2023248325A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/024655 WO2023248325A1 (ja) 2022-06-21 2022-06-21 圧縮機、および冷凍サイクル装置

Publications (1)

Publication Number Publication Date
JPWO2023248325A1 true JPWO2023248325A1 (enrdf_load_stackoverflow) 2023-12-28

Family

ID=89379536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024528132A Pending JPWO2023248325A1 (enrdf_load_stackoverflow) 2022-06-21 2022-06-21

Country Status (4)

Country Link
US (1) US20250122876A1 (enrdf_load_stackoverflow)
JP (1) JPWO2023248325A1 (enrdf_load_stackoverflow)
CN (1) CN118891447A (enrdf_load_stackoverflow)
WO (1) WO2023248325A1 (enrdf_load_stackoverflow)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543365Y1 (enrdf_load_stackoverflow) * 1970-11-18 1979-02-16
JPS5232712U (enrdf_load_stackoverflow) * 1975-08-30 1977-03-08
JPS5263210U (enrdf_load_stackoverflow) * 1975-11-05 1977-05-10
JPS578394U (enrdf_load_stackoverflow) * 1980-06-16 1982-01-16
JPS6397895A (ja) * 1986-10-09 1988-04-28 Daikin Ind Ltd ヘリウム圧縮機
JP2013024159A (ja) * 2011-07-22 2013-02-04 Panasonic Corp ロータリー圧縮機
CN104806522B (zh) * 2015-05-13 2018-05-22 广东美芝制冷设备有限公司 旋转式压缩机及具有其的冷冻装置
CN205876715U (zh) * 2016-07-25 2017-01-11 清华大学 一种带中间补气结构的单缸滚动转子压缩机
JP6735662B2 (ja) * 2016-12-22 2020-08-05 東芝キヤリア株式会社 回転式圧縮機および冷凍サイクル装置

Also Published As

Publication number Publication date
WO2023248325A1 (ja) 2023-12-28
CN118891447A (zh) 2024-11-01
US20250122876A1 (en) 2025-04-17

Similar Documents

Publication Publication Date Title
BR102022025291A2 (enrdf_load_stackoverflow)
BR102023010976A2 (enrdf_load_stackoverflow)
BR102023009641A2 (enrdf_load_stackoverflow)
BR102023008688A2 (enrdf_load_stackoverflow)
BR102023007252A2 (enrdf_load_stackoverflow)
BR102023005164A2 (enrdf_load_stackoverflow)
JPWO2024189776A1 (enrdf_load_stackoverflow)
JPWO2024189777A1 (enrdf_load_stackoverflow)
BR102023001987A2 (enrdf_load_stackoverflow)
BR102023001877A2 (enrdf_load_stackoverflow)
BR102023000289A2 (enrdf_load_stackoverflow)
BR102022026909A2 (enrdf_load_stackoverflow)
BR102022023461A2 (enrdf_load_stackoverflow)
BR102022017795A2 (enrdf_load_stackoverflow)
BR202022009269U2 (enrdf_load_stackoverflow)
BR202022005961U2 (enrdf_load_stackoverflow)
BR202022001779U2 (enrdf_load_stackoverflow)
CN307045233S (enrdf_load_stackoverflow)
BY13140U (enrdf_load_stackoverflow)
CN307045142S (enrdf_load_stackoverflow)
BY13164U (enrdf_load_stackoverflow)
CN307045573S (enrdf_load_stackoverflow)
CN307045691S (enrdf_load_stackoverflow)
CN307045696S (enrdf_load_stackoverflow)
BY13165U (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240827