IT1034264B - Valvola di inversione in particola re per compressore di impianti re friegeranti - Google Patents

Valvola di inversione in particola re per compressore di impianti re friegeranti

Info

Publication number
IT1034264B
IT1034264B IT2124675A IT2124675A IT1034264B IT 1034264 B IT1034264 B IT 1034264B IT 2124675 A IT2124675 A IT 2124675A IT 2124675 A IT2124675 A IT 2124675A IT 1034264 B IT1034264 B IT 1034264B
Authority
IT
Italy
Prior art keywords
friegerant
compressor
systems
inversion valve
inversion
Prior art date
Application number
IT2124675A
Other languages
English (en)
Italian (it)
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Application granted granted Critical
Publication of IT1034264B publication Critical patent/IT1034264B/it

Links

Classifications

    • 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
    • F16K11/065—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 linearly sliding closure members
    • F16K11/0655—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 linearly sliding closure members with flat slides
    • 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
    • F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
    • 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
    • F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86726—Valve with bypass connections
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86839—Four port reversing valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Multiple-Way Valves (AREA)
  • Air Conditioning Control Device (AREA)
  • Fluid-Driven Valves (AREA)
IT2124675A 1974-03-14 1975-03-13 Valvola di inversione in particola re per compressore di impianti re friegeranti IT1034264B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05450984 US3894561A (en) 1974-03-14 1974-03-14 Four-way reversing valve with differential area operator

Publications (1)

Publication Number Publication Date
IT1034264B true IT1034264B (it) 1979-09-10

Family

ID=23790325

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2124675A IT1034264B (it) 1974-03-14 1975-03-13 Valvola di inversione in particola re per compressore di impianti re friegeranti

Country Status (6)

Country Link
US (1) US3894561A (US20090163788A1-20090625-C00002.png)
JP (1) JPS50127232A (US20090163788A1-20090625-C00002.png)
DE (1) DE2511370A1 (US20090163788A1-20090625-C00002.png)
ES (1) ES435623A1 (US20090163788A1-20090625-C00002.png)
FR (1) FR2264234A1 (US20090163788A1-20090625-C00002.png)
IT (1) IT1034264B (US20090163788A1-20090625-C00002.png)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144905A (en) * 1977-08-19 1979-03-20 Robertshaw Controls Company Reversing valve construction and method of making the same
US4212324A (en) * 1978-11-15 1980-07-15 Robershaw Controls Company Reversing valve construction and method of making the same
US4248058A (en) * 1979-04-04 1981-02-03 Robertshaw Controls Company Differential piston type reversing valve construction, system utilizing the same and method of making
US4255939A (en) * 1979-05-21 1981-03-17 Emerson Electric Co. Four way reversing valve
JPS5749017Y2 (US20090163788A1-20090625-C00002.png) * 1979-10-16 1982-10-27
JPS5911231Y2 (ja) * 1981-03-18 1984-04-06 株式会社鷺宮製作所 可逆冷凍サイクル用逆転弁
US4406306A (en) * 1982-03-19 1983-09-27 Eaton Corporation Heat pump switchover valve
US4573497A (en) * 1984-08-23 1986-03-04 Ranco Incorporated Refrigerant reversing valve
JPH0447493Y2 (US20090163788A1-20090625-C00002.png) * 1984-12-26 1992-11-10
US4976286A (en) * 1989-12-14 1990-12-11 Automatic Switch Company Four-way slide valve
JP2898826B2 (ja) * 1992-09-09 1999-06-02 株式会社日立製作所 空気調和機
US6063169A (en) * 1996-05-10 2000-05-16 Litton Systems, Inc. Control means for molecular sieve on-board oxygen generator
CN100386575C (zh) * 1998-07-02 2008-05-07 株式会社鹭宫制作所 流路切换阀及其切换驱动方法、以及带流路切换阀的压缩机和冷冻循环的控制装置
US6158466A (en) * 1999-01-14 2000-12-12 Parker-Hannifin Corporation Four-way flow reversing valve for reversible refrigeration cycles
US6289931B1 (en) 2000-01-19 2001-09-18 Emerson Electric Co. Cycle reversing valve for use in heat pumps
US6409807B1 (en) 2000-05-23 2002-06-25 Litton Systems, Inc. Linear gas valve cycle control, shut-off-valve and self test
JP4046555B2 (ja) 2002-06-13 2008-02-13 株式会社テージーケー 三方切換弁
KR20050028626A (ko) * 2003-09-19 2005-03-23 삼성전자주식회사 용량가변 회전압축기
KR20050031793A (ko) * 2003-09-30 2005-04-06 삼성전자주식회사 용량가변 회전압축기
KR20050031792A (ko) * 2003-09-30 2005-04-06 삼성전자주식회사 용량가변 회전압축기
CN101319734B (zh) * 2007-06-04 2010-09-22 浙江三花制冷集团有限公司 四通换向阀之活塞连杆
JP2009299762A (ja) * 2008-06-12 2009-12-24 Sanden Corp 制御弁及びこの制御弁を備えた空調機
US8505580B2 (en) * 2009-06-04 2013-08-13 Parker-Hannifin Corporation Reversing valve
CN101666386B (zh) * 2009-09-18 2012-01-18 清华大学 一种自力式三通阀
CN102954243A (zh) * 2011-08-29 2013-03-06 浙江三花制冷集团有限公司 大型四通换向阀及其滑块部件
JP6215802B2 (ja) * 2014-09-10 2017-10-18 株式会社鷺宮製作所 スライド弁及び冷凍サイクル
CN104634010B (zh) * 2014-12-31 2018-02-16 浙江陆特能源科技股份有限公司 制冷制热切换管路的施工工艺及其切换系统
CN106032846B (zh) * 2015-03-17 2019-12-24 浙江盾安禾田金属有限公司 自力式三通阀及其空调系统
EP3309432B1 (en) * 2015-05-14 2020-06-17 Zhejiang Sanhua Climate and Appliance Controls Group Co. Ltd. Reversing valve and cooling system having same
JP6407844B2 (ja) * 2015-11-24 2018-10-17 株式会社鷺宮製作所 切換弁及び冷凍サイクル
JP2017155887A (ja) * 2016-03-03 2017-09-07 株式会社鷺宮製作所 スライド式切換弁および冷凍サイクルシステム
CN107237900A (zh) * 2016-03-29 2017-10-10 珠海华宇金属有限公司 一种板弹簧及四通换向阀
JP6461869B2 (ja) * 2016-03-30 2019-01-30 Ckd株式会社 流路切替弁、及びその製造方法
CN108253669B (zh) * 2016-12-29 2021-10-19 杭州三花研究院有限公司 多通换向装置及空调系统
JP2017150670A (ja) * 2017-04-28 2017-08-31 株式会社鷺宮製作所 スライド弁及び冷凍サイクル
JP6955436B2 (ja) 2017-12-25 2021-10-27 Ckd株式会社 電磁アクチュエータ
CN111120690B (zh) * 2018-10-31 2021-10-22 广东美芝精密制造有限公司 四通阀
JP7023525B2 (ja) * 2019-05-07 2022-02-22 株式会社不二工機 流路切換弁
KR20230048556A (ko) * 2020-09-25 2023-04-11 제지앙 둔안 아트피셜 인바이런먼트 컴퍼니 리미티드 사방 리버싱 밸브의 가이드 프레임
CN114838182B (zh) * 2021-02-01 2023-06-02 浙江三花智能控制股份有限公司 电磁切换阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920653A (en) * 1954-07-16 1960-01-12 Charles J Wolff Valve apparatus
US3448959A (en) * 1966-08-29 1969-06-10 Robertshaw Controls Co Valve construction having rolling diaphragm actuator means therefor

Also Published As

Publication number Publication date
FR2264234A1 (US20090163788A1-20090625-C00002.png) 1975-10-10
ES435623A1 (es) 1976-12-16
JPS50127232A (US20090163788A1-20090625-C00002.png) 1975-10-07
US3894561A (en) 1975-07-15
DE2511370A1 (de) 1975-09-18

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