JP7075816B2 - 極低温冷凍機のロータリーバルブおよび極低温冷凍機 - Google Patents

極低温冷凍機のロータリーバルブおよび極低温冷凍機 Download PDF

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Publication number
JP7075816B2
JP7075816B2 JP2018098966A JP2018098966A JP7075816B2 JP 7075816 B2 JP7075816 B2 JP 7075816B2 JP 2018098966 A JP2018098966 A JP 2018098966A JP 2018098966 A JP2018098966 A JP 2018098966A JP 7075816 B2 JP7075816 B2 JP 7075816B2
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Japan
Prior art keywords
rotor
valve
holder
rotating member
rotor holder
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Active
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JP2018098966A
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English (en)
Japanese (ja)
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JP2019203644A5 (enExample
JP2019203644A (ja
Inventor
名堯 許
乾 包
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.)
Sumitomo Heavy Industries Ltd
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Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP2018098966A priority Critical patent/JP7075816B2/ja
Priority to PCT/JP2019/019488 priority patent/WO2019225471A1/ja
Priority to CN201980031226.9A priority patent/CN112119270B/zh
Publication of JP2019203644A publication Critical patent/JP2019203644A/ja
Priority to US17/092,322 priority patent/US11971108B2/en
Publication of JP2019203644A5 publication Critical patent/JP2019203644A5/ja
Application granted granted Critical
Publication of JP7075816B2 publication Critical patent/JP7075816B2/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/006—Gas cycle refrigeration machines using a distributing valve of the rotary type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/14—Compression machines, plants or systems characterised by the cycle used 
    • F25B2309/1418—Pulse-tube cycles with valves in gas supply and return lines
    • F25B2309/14181—Pulse-tube cycles with valves in gas supply and return lines the valves being of the rotary type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Multiple-Way Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
JP2018098966A 2018-05-23 2018-05-23 極低温冷凍機のロータリーバルブおよび極低温冷凍機 Active JP7075816B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018098966A JP7075816B2 (ja) 2018-05-23 2018-05-23 極低温冷凍機のロータリーバルブおよび極低温冷凍機
PCT/JP2019/019488 WO2019225471A1 (ja) 2018-05-23 2019-05-16 極低温冷凍機のロータリーバルブおよび極低温冷凍機
CN201980031226.9A CN112119270B (zh) 2018-05-23 2019-05-16 超低温制冷机的回转阀及超低温制冷机
US17/092,322 US11971108B2 (en) 2018-05-23 2020-11-09 Rotary valve of cryocooler and cryocooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018098966A JP7075816B2 (ja) 2018-05-23 2018-05-23 極低温冷凍機のロータリーバルブおよび極低温冷凍機

Publications (3)

Publication Number Publication Date
JP2019203644A JP2019203644A (ja) 2019-11-28
JP2019203644A5 JP2019203644A5 (enExample) 2021-03-25
JP7075816B2 true JP7075816B2 (ja) 2022-05-26

Family

ID=68616673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018098966A Active JP7075816B2 (ja) 2018-05-23 2018-05-23 極低温冷凍機のロータリーバルブおよび極低温冷凍機

Country Status (4)

Country Link
US (1) US11971108B2 (enExample)
JP (1) JP7075816B2 (enExample)
CN (1) CN112119270B (enExample)
WO (1) WO2019225471A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3100319B1 (fr) * 2019-09-04 2021-08-20 Absolut System Machine cryogénique régénérative
JP7659472B2 (ja) * 2021-08-27 2025-04-09 株式会社アルバック 冷凍機用のロータリーバルブ
US20240044566A1 (en) * 2022-07-31 2024-02-08 Joseph Barrett Bland Synchronized Regenerators and an Improved Bland/Ewing Thermochemical Cycle
WO2025197333A1 (ja) * 2024-03-21 2025-09-25 住友重機械工業株式会社 極低温冷凍機、極低温冷凍機のロータリーバルブ構造、および極低温冷凍機用ロータリーバルブのバルブステータ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008544199A (ja) 2005-06-10 2008-12-04 住友重機械工業株式会社 パルスチューブ冷凍機用マルチプルロータリバルブ
JP2014145573A (ja) 2013-01-30 2014-08-14 Sumitomo Heavy Ind Ltd 極低温冷凍機

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8816193D0 (en) 1988-07-07 1988-08-10 Boc Group Plc Improved cryogenic refrigerator
DE4318406A1 (de) * 1993-06-03 1994-12-08 Leybold Ag Verfahren zum Betrieb eines Refrigerators und für die Durchführung dieses Verfahrens geeigneter Refrigerator
CN1179819A (zh) * 1995-02-06 1998-04-22 杰勒德S·亨伍德 角形入口式回转阀
IL126845A (en) * 1997-11-05 2001-10-31 Saginomiya Seisakusho Inc Rotary channel-selector valve
JP2002228289A (ja) * 2000-11-30 2002-08-14 Aisin Seiki Co Ltd ロータリ弁ユニット及びパルス管冷凍機
WO2005072194A2 (en) * 2004-01-20 2005-08-11 Sumitomo Heavy Industries, Ltd. Reduced torque valve for cryogenic refrigerator
JP2007527985A (ja) * 2004-03-08 2007-10-04 住友重機械工業株式会社 極低温冷凍機用磨耗のないバルブ
US7997088B2 (en) * 2005-01-13 2011-08-16 Sumitomo Heavy Industries, Ltd. Hybrid spool valve for multi-port pulse tube
JP4197341B2 (ja) * 2006-01-30 2008-12-17 住友重機械工業株式会社 蓄冷器式冷凍機
CN202215818U (zh) * 2011-06-13 2012-05-09 费希尔控制国际公司 用于阀组件的致动器
JP2013002687A (ja) * 2011-06-14 2013-01-07 Sumitomo Heavy Ind Ltd 蓄冷器式冷凍機
US20160025690A1 (en) * 2013-03-11 2016-01-28 Shimadzu Corporation Flow path switching valve
JP5910548B2 (ja) * 2013-03-15 2016-04-27 株式会社島津製作所 流路切換バルブ
JP5996483B2 (ja) * 2013-04-24 2016-09-21 住友重機械工業株式会社 極低温冷凍機
JP2017120162A (ja) * 2015-12-28 2017-07-06 住友重機械工業株式会社 極低温冷凍機およびロータリバルブ機構

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008544199A (ja) 2005-06-10 2008-12-04 住友重機械工業株式会社 パルスチューブ冷凍機用マルチプルロータリバルブ
JP2014145573A (ja) 2013-01-30 2014-08-14 Sumitomo Heavy Ind Ltd 極低温冷凍機

Also Published As

Publication number Publication date
WO2019225471A1 (ja) 2019-11-28
CN112119270B (zh) 2022-05-13
US20210071767A1 (en) 2021-03-11
US11971108B2 (en) 2024-04-30
JP2019203644A (ja) 2019-11-28
CN112119270A (zh) 2020-12-22

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