CN118891447A - 压缩机及冷冻循环装置 - Google Patents

压缩机及冷冻循环装置 Download PDF

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Publication number
CN118891447A
CN118891447A CN202280093809.6A CN202280093809A CN118891447A CN 118891447 A CN118891447 A CN 118891447A CN 202280093809 A CN202280093809 A CN 202280093809A CN 118891447 A CN118891447 A CN 118891447A
Authority
CN
China
Prior art keywords
cylinder
groove
injection
blade
vane
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
CN202280093809.6A
Other languages
English (en)
Chinese (zh)
Inventor
川岛裕瑞希
四至本知秀
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.)
Japan Carrier Co ltd
Original Assignee
Japan Carrier Co ltd
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 Japan Carrier Co ltd filed Critical Japan Carrier Co ltd
Publication of CN118891447A publication Critical patent/CN118891447A/zh
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)
CN202280093809.6A 2022-06-21 2022-06-21 压缩机及冷冻循环装置 Pending CN118891447A (zh)

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
CN118891447A true CN118891447A (zh) 2024-11-01

Family

ID=89379536

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280093809.6A Pending CN118891447A (zh) 2022-06-21 2022-06-21 压缩机及冷冻循环装置

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
JPWO2023248325A1 (enrdf_load_stackoverflow) 2023-12-28
US20250122876A1 (en) 2025-04-17

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