BR0114672A - Válvula de interrupção de restritor duplo combinado para fluidos pressurizados - Google Patents

Válvula de interrupção de restritor duplo combinado para fluidos pressurizados

Info

Publication number
BR0114672A
BR0114672A BR0114672-6A BR0114672A BR0114672A BR 0114672 A BR0114672 A BR 0114672A BR 0114672 A BR0114672 A BR 0114672A BR 0114672 A BR0114672 A BR 0114672A
Authority
BR
Brazil
Prior art keywords
valve
shut
fluid
pressurized fluids
restrictor
Prior art date
Application number
BR0114672-6A
Other languages
English (en)
Other versions
BR0114672B1 (pt
Inventor
Ross E Kreger
Keith R Gifford
Scoitt D Gill
Daniele Casieaghi
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of BR0114672A publication Critical patent/BR0114672A/pt
Publication of BR0114672B1 publication Critical patent/BR0114672B1/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
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/38—Expansion means; Dispositions thereof specially adapted for reversible cycles, e.g. bidirectional expansion restrictors
    • 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
    • F25B41/40—Fluid line arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Temperature-Responsive Valves (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Valve Housings (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Lift Valve (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

"VáLVULA DE INTERRUPçãO DE RESTRITOR DUPLO COMBINADO PARA FLUIDOS PRESSURIZADOS". Trata-se de uma válvula de interrupção (10) para fluidos pressurizados em um aparelho de resfriamento/aquecimento de ar que inclui pelo menos um condensador e pelo menos um evaporador de fluido se comunicando um com o outro por um tubo (62, 86) . A válvula (10) inclui dois condutos (14, 16) cada um contendo um restritor (34, 34a) coaxialmente formado com um tubo capilar (46, 46a) desenhado para causar rápida expansão do fluido quando emerge do tubo capilar, permitindo assim a expansão do fluido tanto no modo de aquecimento quanto no de resfriamento. A válvula (10) ainda inclui um conduto (18) para tirar amostra do fluido pressurizado antes da expansão durante a operação tanto no modo de aquecimento quanto no de resfriamento.
BRPI0114672-6A 2000-10-30 2001-10-15 válvula de interrupção de restritor duplo combinado para fluidos pressurizados. BR0114672B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00830714A EP1202009B1 (en) 2000-10-30 2000-10-30 Dual restrictor shut-off valve for pressurized fluids of air cooling/heating apparatus
PCT/US2001/032118 WO2002037037A1 (en) 2000-10-30 2001-10-15 Combined dual restrictor shut-off valve for pressurized fluids

Publications (2)

Publication Number Publication Date
BR0114672A true BR0114672A (pt) 2004-02-10
BR0114672B1 BR0114672B1 (pt) 2009-08-11

Family

ID=8175528

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0114672-6A BR0114672B1 (pt) 2000-10-30 2001-10-15 válvula de interrupção de restritor duplo combinado para fluidos pressurizados.

Country Status (12)

Country Link
US (1) US6560987B2 (pt)
EP (1) EP1202009B1 (pt)
KR (1) KR100814549B1 (pt)
CN (1) CN1295468C (pt)
AT (1) ATE327485T1 (pt)
AU (1) AU2002215349A1 (pt)
BR (1) BR0114672B1 (pt)
DE (1) DE60028211T2 (pt)
DK (1) DK1202009T3 (pt)
EG (1) EG22725A (pt)
ES (1) ES2259990T3 (pt)
WO (1) WO2002037037A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10258453B4 (de) * 2002-12-13 2007-11-15 Otto Egelhof Gmbh & Co. Kg Kreislauf zur Erzeugung von Kälte oder Wärme
ATE407336T1 (de) * 2003-11-21 2008-09-15 Parker Hannifin Corp Absperrventil mit doppeldrossel
US7363940B2 (en) * 2004-03-18 2008-04-29 Parker-Hannifin Corporation Flow-rate restrictor insert for orifice expansion device
US20060260964A1 (en) * 2005-05-17 2006-11-23 Feldmann William M Case and organizer tray for a power tool
JP2007248039A (ja) * 2006-02-15 2007-09-27 Daikin Ind Ltd 空気調和機の液冷媒用閉鎖弁
US7832232B2 (en) * 2006-06-30 2010-11-16 Parker-Hannifin Corporation Combination restrictor cartridge
CN102261773A (zh) * 2010-05-24 2011-11-30 上海日立电器有限公司 一种热泵热水器系统
CN102445033A (zh) * 2010-10-14 2012-05-09 海尔集团公司 用于空调器的双向节流阀及具有该双向节流阀的空调器
WO2012054973A1 (en) 2010-10-27 2012-05-03 Flinders Medical Centre Portable fluid warmer
KR101375718B1 (ko) * 2011-02-21 2014-03-20 삼성전자주식회사 냉매관의 연결구조 및 이를 포함하는 공기조화기
CN103104733B (zh) * 2012-02-17 2015-02-25 冈山精工(中山)有限公司 空调制冷系统的截止阀
CN102661640B (zh) * 2012-05-08 2014-03-12 雷宜东 三通热力膨胀阀
US9708808B2 (en) * 2015-05-21 2017-07-18 Jay R. Smith Manufacturing Company Trap primer
JP6581843B2 (ja) * 2015-08-24 2019-09-25 株式会社ケーヒン・サーマル・テクノロジー 空調装置
CN115769012A (zh) * 2020-06-04 2023-03-07 博沃艾特先进技术有限责任公司 双截流阀

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875755A (en) * 1974-01-02 1975-04-08 Heil Quaker Corp Method of charging a refrigeration system and apparatus therefor
US4394816A (en) * 1981-11-02 1983-07-26 Carrier Corporation Heat pump system
DE3302158A1 (de) * 1983-01-22 1984-07-26 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Stechkanuelenanordnung zum einleiten eines traegergases in ein probengefaess
JPS6164592U (pt) * 1984-10-03 1986-05-01
US5186021A (en) * 1991-05-20 1993-02-16 Carrier Corporation Bypass expansion device having defrost optimization mode
US5265438A (en) * 1992-06-03 1993-11-30 Aeroquip Corporation Dual restrictor flow control
US5507468A (en) * 1995-01-12 1996-04-16 Aeroquip Corporation Integral bi-directional flow control valve
IT1284057B1 (it) * 1996-06-21 1998-05-08 Finimpresa Srl Valvola d'intercettazione con ugello di espansione incorporato, per fluidi in pressione di apparecchiature di raffreddamento/riscaldamento
CN2295085Y (zh) * 1997-07-09 1998-10-21 江苏常恒集团公司 节流阀

Also Published As

Publication number Publication date
CN1295468C (zh) 2007-01-17
US20020069668A1 (en) 2002-06-13
EG22725A (en) 2003-07-30
KR20030048436A (ko) 2003-06-19
EP1202009B1 (en) 2006-05-24
WO2002037037A1 (en) 2002-05-10
DK1202009T3 (da) 2006-10-02
US6560987B2 (en) 2003-05-13
AU2002215349A1 (en) 2002-05-15
DE60028211D1 (de) 2006-06-29
ATE327485T1 (de) 2006-06-15
ES2259990T3 (es) 2006-11-01
CN1473258A (zh) 2004-02-04
BR0114672B1 (pt) 2009-08-11
KR100814549B1 (ko) 2008-03-17
EP1202009A1 (en) 2002-05-02
DE60028211T2 (de) 2007-05-24

Similar Documents

Publication Publication Date Title
BR0114672A (pt) Válvula de interrupção de restritor duplo combinado para fluidos pressurizados
BR0113684B1 (pt) sistema de compressão de vapor reversìvel, e, trocador de calor reversìvel.
DE60301284D1 (de) Endoskop mit Kühleinrichtung
WO2002027254A3 (en) Method and plate apparatus for dew point evaporative cooler
CA2113381A1 (en) Fast changing heating-cooling device and method
ATE272507T1 (de) Klimaanlage mit klimatisierungs-und wärmepumpenmodus
BRPI0606977A2 (pt) sistema de trocador de calor
ATE326388T1 (de) Wärmetauschvorrichtung mit verdampfer für satellit
WO2005074500A3 (en) Hybrid dehumidication system
BR0213401A (pt) Método para prover refrigeração a um vaso criogênico, e, sistema de vaso criogênico
TW332250B (en) Expansion valve
BRPI0408866A (pt) detecção de vazamentos em trocadores de calor
ATE407336T1 (de) Absperrventil mit doppeldrossel
CA2473145A1 (en) Method for cleaning the tubes of a heat exchanger using an abrasive and a device suitable for the method
GB2383404A (en) Expansion device for vapor compression system
BR0203270A (pt) Método para prover refrigeração a uma carga de calor, e, aparelho para prover refrigeração
BR0111921A (pt) Sistema de resfriamento de fluido
FR2845150B1 (fr) Dispositif de climatisation
ATE427229T1 (de) Klimaanlage mit warmepumpe
SE9803468L (sv) Kyltak
EP1355113B8 (de) Heiz- und Kühlsystem für Gebäude
DE60225877D1 (de) Begrenzungsverfahren des Verflüssigungsdruckes in einer Kältemaschine
JPS5334155A (en) Air conditioner
DE50103181D1 (de) Verfahren zum Betreiben einer (Verbund) Kälteanlage
ATE306646T1 (de) Kälteanlage

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/10/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2599 DE 27-10-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.