BR8504033A - Valvula reversora de fluxo refrigerante,processo para operar um sistema de refrigeracao de ciclo invertido e sistema de refrigeracao mecanica - Google Patents

Valvula reversora de fluxo refrigerante,processo para operar um sistema de refrigeracao de ciclo invertido e sistema de refrigeracao mecanica

Info

Publication number
BR8504033A
BR8504033A BR8504033A BR8504033A BR8504033A BR 8504033 A BR8504033 A BR 8504033A BR 8504033 A BR8504033 A BR 8504033A BR 8504033 A BR8504033 A BR 8504033A BR 8504033 A BR8504033 A BR 8504033A
Authority
BR
Brazil
Prior art keywords
operate
refrigerant flow
reversing valve
mechanical cooling
cycle refrigeration
Prior art date
Application number
BR8504033A
Other languages
English (en)
Inventor
Lee Alvin White
Original Assignee
Ranco 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 Ranco Inc filed Critical Ranco Inc
Publication of BR8504033A publication Critical patent/BR8504033A/pt

Links

Classifications

    • 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
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
BR8504033A 1984-08-23 1985-08-22 Valvula reversora de fluxo refrigerante,processo para operar um sistema de refrigeracao de ciclo invertido e sistema de refrigeracao mecanica BR8504033A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/643,475 US4573497A (en) 1984-08-23 1984-08-23 Refrigerant reversing valve

Publications (1)

Publication Number Publication Date
BR8504033A true BR8504033A (pt) 1986-05-13

Family

ID=24580983

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8504033A BR8504033A (pt) 1984-08-23 1985-08-22 Valvula reversora de fluxo refrigerante,processo para operar um sistema de refrigeracao de ciclo invertido e sistema de refrigeracao mecanica

Country Status (10)

Country Link
US (1) US4573497A (pt)
EP (1) EP0173138A3 (pt)
JP (1) JPS6162677A (pt)
KR (1) KR860001995A (pt)
AU (1) AU4526485A (pt)
BR (1) BR8504033A (pt)
CA (1) CA1238202A (pt)
DK (1) DK381585A (pt)
IL (1) IL75930A0 (pt)
NZ (1) NZ212783A (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239074U (pt) * 1985-08-27 1987-03-09
US4827979A (en) * 1988-07-28 1989-05-09 Boddy Jerold W Multi port diverter valve
US5131240A (en) * 1988-12-23 1992-07-21 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
JP2898826B2 (ja) * 1992-09-09 1999-06-02 株式会社日立製作所 空気調和機
DE4328317A1 (de) * 1993-08-23 1995-03-02 Danfoss As Ventil und zugehöriges Lötverfahren
US5911242A (en) * 1994-09-16 1999-06-15 Ranco Incorporated Of Delaware Reversing valve and method
US6491063B1 (en) * 1997-09-17 2002-12-10 Ben-Ro Industry And Development Ltd. Valve assembly and airconditioning system including same
IL123184A0 (en) * 1997-09-17 1998-09-24 Ben Ro Industry And Dev Ltd A valve assembly and airconditioning system including same
US6158466A (en) * 1999-01-14 2000-12-12 Parker-Hannifin Corporation Four-way flow reversing valve for reversible refrigeration cycles
KR100329930B1 (ko) * 1999-09-08 2002-03-22 윤종용 냉난방 겸용 공기조화기의 냉매유로 절환장치
US6289931B1 (en) 2000-01-19 2001-09-18 Emerson Electric Co. Cycle reversing valve for use in heat pumps
US6983764B2 (en) * 2003-04-03 2006-01-10 Hays Fluid Controls, A Division Of Romac Industries, Inc. Sequencing valve and hydronic system
US7631661B2 (en) * 2004-08-23 2009-12-15 Zhejiang Sanhua Co Ltd. Straight flow reversing valve
WO2006113780A2 (en) 2005-04-15 2006-10-26 Kitsch William J Modulating proportioning reversing valve
KR100664843B1 (ko) * 2006-03-25 2007-01-04 이준형 난방용 히트펌프
JP4898556B2 (ja) * 2007-05-23 2012-03-14 株式会社日立ハイテクノロジーズ プラズマ処理装置
US8505580B2 (en) * 2009-06-04 2013-08-13 Parker-Hannifin Corporation Reversing valve
JP5300657B2 (ja) * 2009-08-25 2013-09-25 日立アプライアンス株式会社 空気調和機
CN102758957B (zh) * 2011-04-29 2016-05-04 浙江三花制冷集团有限公司 四通换向阀及其主阀、连杆组件
JP5608802B2 (ja) * 2013-09-26 2014-10-15 株式会社鷺宮製作所 流路切換弁の製造方法及び流路切換弁
JP6239547B2 (ja) * 2015-03-11 2017-11-29 株式会社鷺宮製作所 スライド式切換弁の弁本体、スライド式切換弁、及び、空気調和機
JP6426644B2 (ja) * 2015-06-15 2018-11-21 株式会社鷺宮製作所 スライド式切換弁及び冷凍サイクルシステム
JP6254980B2 (ja) * 2015-08-07 2017-12-27 株式会社鷺宮製作所 スライド式切換弁及び冷凍サイクルシステム
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
JP6500072B2 (ja) * 2017-11-01 2019-04-10 株式会社鷺宮製作所 スライド式切換弁の弁本体、スライド式切換弁、及び、空気調和機
JP6500073B2 (ja) * 2017-11-01 2019-04-10 株式会社鷺宮製作所 スライド式切換弁
DE102018130917A1 (de) * 2018-12-05 2020-06-10 Danfoss A/S Sensoranordnung
US20200200440A1 (en) * 2018-12-20 2020-06-25 Rheem Manufacturing Company Electronic Reversing Valve
CN114542757B (zh) * 2020-11-24 2024-03-22 盾安环境技术有限公司 换向阀及制冷系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032312A (en) * 1958-09-08 1962-05-01 Ranco Inc Reversing valves
US3293880A (en) * 1965-09-16 1966-12-27 Lyle A Trolz Reversing valve for refrigeration systems and air conditioning systems
US3538576A (en) * 1968-07-22 1970-11-10 Saving Machine & Supply Co Method of converting a brass valve into a cryogenic valve
JPS5248746B2 (pt) * 1972-11-15 1977-12-12
US3894561A (en) * 1974-03-14 1975-07-15 Controls Co Of America Four-way reversing valve with differential area operator
US4027700A (en) * 1976-04-01 1977-06-07 Robertshaw Controls Company Reversing valve construction
JPS545248A (en) * 1977-06-14 1979-01-16 Daikin Ind Ltd Control valve for reversible refrigerator
US4240469A (en) * 1978-11-06 1980-12-23 Robertshaw Controls Company Reversing valve construction and parts therefor and methods of making the same
US4324273A (en) * 1978-11-06 1982-04-13 Robertshaw Controls Company Reversing valve construction and piston head assembly therefor and methods of making the same
US4245670A (en) * 1978-11-06 1981-01-20 Robertshaw Controls Company Reversing valve construction and piston head assembly therefor and methods of making the same
US4237933A (en) * 1978-11-13 1980-12-09 Robertshaw Controls Company Reversing valve construction and parts therefor and methods of making the same
US4290453A (en) * 1978-11-15 1981-09-22 Robertshaw Controls Company Reversing valve construction and method of making the same
US4255939A (en) * 1979-05-21 1981-03-17 Emerson Electric Co. Four way reversing valve
US4318425A (en) * 1979-10-26 1982-03-09 Ranco Incorporated Refrigerant flow reversing valve

Also Published As

Publication number Publication date
DK381585A (da) 1986-02-24
CA1238202A (en) 1988-06-21
US4573497A (en) 1986-03-04
EP0173138A2 (en) 1986-03-05
KR860001995A (ko) 1986-03-24
IL75930A0 (en) 1985-12-31
JPS6162677A (ja) 1986-03-31
EP0173138A3 (en) 1987-08-05
DK381585D0 (da) 1985-08-22
NZ212783A (en) 1987-03-31
AU4526485A (en) 1986-02-27

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