DE69300171D1 - Kältemittelströmungsregler. - Google Patents

Kältemittelströmungsregler.

Info

Publication number
DE69300171D1
DE69300171D1 DE69300171T DE69300171T DE69300171D1 DE 69300171 D1 DE69300171 D1 DE 69300171D1 DE 69300171 T DE69300171 T DE 69300171T DE 69300171 T DE69300171 T DE 69300171T DE 69300171 D1 DE69300171 D1 DE 69300171D1
Authority
DE
Germany
Prior art keywords
flow controller
refrigerant flow
refrigerant
controller
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 - Fee Related
Application number
DE69300171T
Other languages
English (en)
Other versions
DE69300171T2 (de
Inventor
Thomas Michael Zinsmeyer
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
Application granted granted Critical
Publication of DE69300171D1 publication Critical patent/DE69300171D1/de
Publication of DE69300171T2 publication Critical patent/DE69300171T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/30—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a gate valve or sliding valve
    • 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
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F25B41/31—Expansion valves
    • F25B41/315—Expansion valves actuated by floats
    • 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
    • F25B2600/00—Control issues
    • F25B2600/05—Refrigerant levels
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7423—Rectilinearly traveling float
    • Y10T137/7426—Float co-axial with valve or port
    • Y10T137/7436—Float rigid with valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Control Of Fluid Pressure (AREA)
  • Float Valves (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Fluid-Damping Devices (AREA)
DE1993600171 1992-01-21 1993-01-21 Kältemittelströmungsregler. Expired - Fee Related DE69300171T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/822,784 US5209080A (en) 1992-01-21 1992-01-21 Refrigerant flow control device

Publications (2)

Publication Number Publication Date
DE69300171D1 true DE69300171D1 (de) 1995-07-13
DE69300171T2 DE69300171T2 (de) 1995-10-12

Family

ID=25236961

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993600171 Expired - Fee Related DE69300171T2 (de) 1992-01-21 1993-01-21 Kältemittelströmungsregler.

Country Status (11)

Country Link
US (1) US5209080A (de)
EP (1) EP0553056B1 (de)
JP (1) JPH0827102B2 (de)
KR (1) KR960012323B1 (de)
CN (1) CN1069962C (de)
AU (1) AU654893B2 (de)
BR (1) BR9300141A (de)
DE (1) DE69300171T2 (de)
ES (1) ES2073330T3 (de)
MX (1) MX9300252A (de)
MY (1) MY107710A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417078A (en) * 1994-06-13 1995-05-23 Carrier Corporation Refrigerator flow control apparatus
US5778695A (en) * 1997-05-21 1998-07-14 American Standard Inc. Liquid level sensor using refrigrant subcooling
US5981610A (en) * 1997-11-17 1999-11-09 Shin-Etsu Chemical Co. Ltd. Injection molding silicone rubber compositions
KR100882479B1 (ko) * 2004-10-07 2009-02-06 엘지전자 주식회사 감온식 수위감지장치 및 이를 구비한 유체탱크
GB2433544B (en) * 2005-12-22 2010-10-27 Robert George Apparatus for providing seamless fluid supply from multiple sources
DE112013005822T5 (de) * 2012-10-16 2015-10-15 Trane International Inc. Verwalten eines Fluids in einem HVAC-System
US9890977B2 (en) 2013-10-03 2018-02-13 Carrier Corporation Flash tank economizer for two stage centrifugal water chillers
CN107036317B (zh) * 2016-02-04 2019-09-06 Lg电子株式会社 冷却系统
US10955179B2 (en) 2017-12-29 2021-03-23 Johnson Controls Technology Company Redistributing refrigerant between an evaporator and a condenser of a vapor compression system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US916398A (en) * 1908-11-09 1909-03-23 Emil Bernstrom Automatic feed-regulating float for centrifugal separators.
US972738A (en) * 1910-01-25 1910-10-11 Jesse E Townsend Stock-waterer.
US2756766A (en) * 1955-04-14 1956-07-31 James S Tronic Float controlled valve
US3025880A (en) * 1957-06-21 1962-03-20 Borg Warner Sleeve valves
US3399544A (en) * 1967-04-19 1968-09-03 Carrier Corp Refrigeration system with high side float
HU212788B (en) * 1988-03-10 1996-11-28 Pinter Merrill E Combined regulator of liquid level and pressure for a separator
US5009079A (en) * 1989-12-26 1991-04-23 Carrier Corporation Refrigerant flow control device

Also Published As

Publication number Publication date
AU654893B2 (en) 1994-11-24
US5209080A (en) 1993-05-11
AU3191693A (en) 1993-07-22
KR960012323B1 (ko) 1996-09-18
BR9300141A (pt) 1993-07-27
EP0553056B1 (de) 1995-06-07
ES2073330T3 (es) 1995-08-01
CN1069962C (zh) 2001-08-22
DE69300171T2 (de) 1995-10-12
MX9300252A (es) 1993-07-01
MY107710A (en) 1996-05-30
JPH0827102B2 (ja) 1996-03-21
JPH05264127A (ja) 1993-10-12
KR930016739A (ko) 1993-08-26
CN1075002A (zh) 1993-08-04
EP0553056A1 (de) 1993-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee