CN111810654B - 电动阀以及冷冻循环系统 - Google Patents

电动阀以及冷冻循环系统 Download PDF

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Publication number
CN111810654B
CN111810654B CN202010214506.8A CN202010214506A CN111810654B CN 111810654 B CN111810654 B CN 111810654B CN 202010214506 A CN202010214506 A CN 202010214506A CN 111810654 B CN111810654 B CN 111810654B
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CN
China
Prior art keywords
main valve
valve
main
port
chamber
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.)
Active
Application number
CN202010214506.8A
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English (en)
Chinese (zh)
Other versions
CN111810654A (zh
Inventor
北见雄希
小池亮司
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Priority to CN202210803825.1A priority Critical patent/CN115076379A/zh
Publication of CN111810654A publication Critical patent/CN111810654A/zh
Application granted granted Critical
Publication of CN111810654B publication Critical patent/CN111810654B/zh
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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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • 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
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Lift Valve (AREA)
CN202010214506.8A 2019-04-12 2020-03-24 电动阀以及冷冻循环系统 Active CN111810654B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210803825.1A CN115076379A (zh) 2019-04-12 2020-03-24 电动阀以及冷冻循环系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019076311A JP7055768B2 (ja) 2019-04-12 2019-04-12 電動弁及び冷凍サイクルシステム
JP2019-076311 2019-04-12

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202210803825.1A Division CN115076379A (zh) 2019-04-12 2020-03-24 电动阀以及冷冻循环系统

Publications (2)

Publication Number Publication Date
CN111810654A CN111810654A (zh) 2020-10-23
CN111810654B true CN111810654B (zh) 2022-06-17

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN202210803825.1A Pending CN115076379A (zh) 2019-04-12 2020-03-24 电动阀以及冷冻循环系统
CN202010214506.8A Active CN111810654B (zh) 2019-04-12 2020-03-24 电动阀以及冷冻循环系统

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202210803825.1A Pending CN115076379A (zh) 2019-04-12 2020-03-24 电动阀以及冷冻循环系统

Country Status (2)

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JP (2) JP7055768B2 (ja)
CN (2) CN115076379A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7449844B2 (ja) * 2020-11-27 2024-03-14 株式会社鷺宮製作所 電動弁
CN112923070A (zh) * 2021-01-22 2021-06-08 浙江恒森实业集团有限公司 一种降噪稳定性好的电子膨胀阀总成

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2474816Y (zh) * 2000-11-22 2002-01-30 王敬国 电磁阀
CN2793465Y (zh) * 2005-05-16 2006-07-05 姚重义 一种带手动装置的电磁阀
CN102062220A (zh) * 2010-11-05 2011-05-18 西华大学 超高压自动排气、泄压阀
JP2012117584A (ja) * 2010-11-30 2012-06-21 Saginomiya Seisakusho Inc 電動流量制御弁
CN207034350U (zh) * 2017-05-22 2018-02-23 徐万友 截止阀
CN109416132A (zh) * 2016-06-28 2019-03-01 株式会社不二工机 可变容量型压缩机用控制阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1139473B (it) * 1980-09-30 1986-09-24 Gen Electric Valvola non rumorosa
JPH0665915B2 (ja) * 1987-03-27 1994-08-24 株式会社鷺宮製作所 可逆電動膨張弁
JP5726506B2 (ja) * 2010-12-21 2015-06-03 株式会社不二工機 電動式パイロット型制御弁
JP5921821B2 (ja) * 2011-05-19 2016-05-24 株式会社不二工機 電動弁
CN108779869B (zh) * 2016-03-29 2020-01-24 株式会社鹭宫制作所 电动阀以及冷冻循环系统
JP6505151B2 (ja) * 2017-03-23 2019-04-24 株式会社不二工機 流量調整弁

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2474816Y (zh) * 2000-11-22 2002-01-30 王敬国 电磁阀
CN2793465Y (zh) * 2005-05-16 2006-07-05 姚重义 一种带手动装置的电磁阀
CN102062220A (zh) * 2010-11-05 2011-05-18 西华大学 超高压自动排气、泄压阀
JP2012117584A (ja) * 2010-11-30 2012-06-21 Saginomiya Seisakusho Inc 電動流量制御弁
CN109416132A (zh) * 2016-06-28 2019-03-01 株式会社不二工机 可变容量型压缩机用控制阀
CN207034350U (zh) * 2017-05-22 2018-02-23 徐万友 截止阀

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Publication number Publication date
JP2020173003A (ja) 2020-10-22
JP7055768B2 (ja) 2022-04-18
CN111810654A (zh) 2020-10-23
CN115076379A (zh) 2022-09-20
JP2022095807A (ja) 2022-06-28

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