DE69719463T2 - Zweirichtungsdurchflussregelvorrichtung - Google Patents

Zweirichtungsdurchflussregelvorrichtung Download PDF

Info

Publication number
DE69719463T2
DE69719463T2 DE69719463T DE69719463T DE69719463T2 DE 69719463 T2 DE69719463 T2 DE 69719463T2 DE 69719463 T DE69719463 T DE 69719463T DE 69719463 T DE69719463 T DE 69719463T DE 69719463 T2 DE69719463 T2 DE 69719463T2
Authority
DE
Germany
Prior art keywords
control device
flow control
bidirectional flow
bidirectional
flow
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.)
Expired - Lifetime
Application number
DE69719463T
Other languages
English (en)
Other versions
DE69719463D1 (de
Inventor
John M Palmer
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.)
Carrier Corp
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of DE69719463D1 publication Critical patent/DE69719463D1/de
Application granted granted Critical
Publication of DE69719463T2 publication Critical patent/DE69719463T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00Fluid-circulation arrangements
    • F25B41/30Expansion means; Dispositions thereof
    • F25B41/38Expansion means; Dispositions thereof specially adapted for reversible cycles, e.g. bidirectional expansion restrictors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00Fluid-circulation arrangements
    • F25B41/30Expansion means; Dispositions thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00Problems to be solved
    • F25B2500/24Low amount of refrigerant in the system
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7771Bi-directional flow valves
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7771Bi-directional flow valves
    • Y10T137/7779Axes of ports parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Duct Arrangements (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE69719463T 1996-11-25 1997-10-24 Zweirichtungsdurchflussregelvorrichtung Expired - Lifetime DE69719463T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/758,128 US5715862A (en) 1996-11-25 1996-11-25 Bidirectional flow control device

Publications (2)

Publication Number Publication Date
DE69719463D1 DE69719463D1 (de) 2003-04-10
DE69719463T2 true DE69719463T2 (de) 2004-01-15

Family

ID=25050609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719463T Expired - Lifetime DE69719463T2 (de) 1996-11-25 1997-10-24 Zweirichtungsdurchflussregelvorrichtung

Country Status (4)

Country Link
US (1) US5715862A (de)
EP (1) EP0844448B1 (de)
KR (1) KR19980042729A (de)
DE (1) DE69719463T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6306098B1 (en) * 1996-12-19 2001-10-23 Novametrix Medical Systems Inc. Apparatus and method for non-invasively measuring cardiac output
US5836349A (en) * 1996-12-30 1998-11-17 Carrier Corporation Bidirectional flow control device
EP1215451A1 (de) * 2000-12-16 2002-06-19 Visteon Global Technologies, Inc. Entspannungsorgan, insbesondere für den Einsatz in kombinierten Kälteanlagen und Wärmepumpen mit Kohlendioxid als Kältemittel
US7043937B2 (en) * 2004-02-23 2006-05-16 Carrier Corporation Fluid diode expansion device for heat pumps
US7182097B2 (en) * 2004-08-17 2007-02-27 Walvoil S.P.A. Anti-saturation directional control valve composed of two or more sections with pressure selector compensators
MX2007009246A (es) * 2005-02-02 2007-09-04 Carrier Corp Insercion de tubo y disposicion de doble flujo para un colector de una bomba de calor.
US7832232B2 (en) * 2006-06-30 2010-11-16 Parker-Hannifin Corporation Combination restrictor cartridge
US7866172B2 (en) * 2006-07-14 2011-01-11 Trane International Inc. System and method for controlling working fluid charge in a vapor compression air conditioning system
US8267162B1 (en) * 2008-09-16 2012-09-18 Standard Motor Products Bi-directional pressure relief valve for a plate fin heat exchanger
CN101738031A (zh) * 2009-12-11 2010-06-16 吴俊云 一种空调双向节流装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992898A (en) 1975-06-23 1976-11-23 Carrier Corporation Movable expansion valve
US4926658A (en) 1989-04-14 1990-05-22 Lennox Industries, Inc. Two way flow control device
US5052192A (en) * 1990-05-14 1991-10-01 Carrier Corporation Dual flow expansion device for heat pump system
US5025640A (en) * 1990-06-27 1991-06-25 Carrier Corporation Refrigerant expansion device for optimizing cooling and defrost operation of a heat pump
US5038579A (en) * 1990-06-28 1991-08-13 Carrier Corporation Dual flow variable area expansion device for heat pump system
US5085058A (en) * 1990-07-18 1992-02-04 The United States Of America As Represented By The Secretary Of Commerce Bi-flow expansion device
US5341656A (en) * 1993-05-20 1994-08-30 Carrier Corporation Combination expansion and flow distributor device
US5507468A (en) * 1995-01-12 1996-04-16 Aeroquip Corporation Integral bi-directional flow control valve

Also Published As

Publication number Publication date
DE69719463D1 (de) 2003-04-10
US5715862A (en) 1998-02-10
EP0844448B1 (de) 2003-03-05
EP0844448A2 (de) 1998-05-27
KR19980042729A (ko) 1998-08-17
EP0844448A3 (de) 1999-05-12

Similar Documents

Publication Publication Date Title
DE69727419D1 (de) Flüssigkeitssteuervorrichtung
DE69614585D1 (de) Durchflussregelvorrichtung
DE69635808D1 (de) Durchflusssteuervorrichtung
NO20023982L (no) Nedihull-strömningsreguleringsanordning
NO20000306L (no) Variabel fulldiameter strømningsstyrings-anordning
DE69710701D1 (de) Ventilsteuerungsvorrichtung
NO951513L (no) Styreanordning
DE69713995D1 (de) Ventilsteuerungsvorrichtung
DE69719463D1 (de) Zweirichtungsdurchflussregelvorrichtung
DE69710810T2 (de) Ventilsteuerungseinrichtung
DE69711160D1 (de) Variable Ventilsteuerungseinrichtung
DE69615099D1 (de) Durchfluss-Regeleinrichtung
ATA95596A (de) Leiteinrichtung
DE69705431T2 (de) Stromsteuerungsgerät
FI971077A (fi) Laite virtauksen ohjaamiseksi
DK0835798T3 (da) Styringskontrolindretning
DE69510880T2 (de) Ein-Hebel-Steuervorrichtung
GB2309797B (en) Flow control device
DE69607403D1 (de) Durchflussregelvorrichtung
NO965496D0 (no) Strömningsregulerende anordning
DE59608835D1 (de) Förderstromregler
DE69605196D1 (de) Durchflussregelvorrichtung
BR9601658A (pt) Dispositivo de controle de fluxo
DE69729894D1 (de) Steuervorrichtung
FIU960235U0 (fi) Ohjauslaitesovitelma

Legal Events

Date Code Title Description
8364 No opposition during term of opposition