MY105035A - Refrigerant metering apparatus for multicircuit coil. - Google Patents

Refrigerant metering apparatus for multicircuit coil.

Info

Publication number
MY105035A
MY105035A MYPI89001232A MYPI19891232A MY105035A MY 105035 A MY105035 A MY 105035A MY PI89001232 A MYPI89001232 A MY PI89001232A MY PI19891232 A MYPI19891232 A MY PI19891232A MY 105035 A MY105035 A MY 105035A
Authority
MY
Malaysia
Prior art keywords
multicircuit
refrigerant
way
coil
individual
Prior art date
Application number
MYPI89001232A
Inventor
Vyavaharkar Dilip
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 MY105035A publication Critical patent/MY105035A/en

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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
    • F25B41/48—Arrangements for diverging or converging flows, e.g. branch lines or junctions for flow path resistance control on the downstream side of the diverging point, e.g. by an orifice
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • General Induction Heating (AREA)

Abstract

IN A MULTICIRCUIT EVAPORATOR COIL WHERE VAPORIZED REFRIGERANT IS CONDUCTED SIMULTANEOUSLY TO A PLURALITY OF PARALLEL CIRCUITS BY WAY OF INDIVIDUAL DISTRIBUTOR LINES (12), PROVISION IS MADE TO METER THE REFRIGERANT FLOW WITHIN EACH OF THE DISTRIBUTION LINES (12) BY WAY OF INDIVIDUAL EXPANSION DEVICES (17) DISPOSED THEREIN. IN ONE EMBODIMENT, A CYLINDER HAVING A CENTRAL BORE (19) FORMED THEREIN IS MOUNTED WITHIN EACH OF THE DISTRIBUTION LINES (12) BY WAY OF A BRAZING PROCESS. IN ANOTHER EMBODIMENT, THE INDIVIDUAL DISTRIBUTION LINES (12) HAVE CONTRACTED PORTIONS FORMED THEREIN FOR METERING THE REFRIGERANT IN THE RESPECTIVE CIRCUITS. (FIG. 1)
MYPI89001232A 1988-09-30 1989-09-09 Refrigerant metering apparatus for multicircuit coil. MY105035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25128488A 1988-09-30 1988-09-30

Publications (1)

Publication Number Publication Date
MY105035A true MY105035A (en) 1994-07-30

Family

ID=22951270

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI89001232A MY105035A (en) 1988-09-30 1989-09-09 Refrigerant metering apparatus for multicircuit coil.

Country Status (6)

Country Link
EP (1) EP0362118A3 (en)
JP (1) JPH02122174A (en)
KR (1) KR900005137A (en)
BR (1) BR8904773A (en)
MX (1) MX174099B (en)
MY (1) MY105035A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806586A (en) * 1993-07-03 1998-09-15 Ernst Flitsch Gmbh & Co. Plate heat exchanger with a refrigerant distributor
CN102305501B (en) * 2011-09-13 2015-09-09 苏州恒兆空调节能科技有限公司 Nozzle throttling device of air conditioner
US11946676B2 (en) 2022-04-01 2024-04-02 Goodman Manufacturing Company, L.P. Fixed orifice refrigerant distribution system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB410684A (en) * 1932-11-02 1934-05-24 British Thomson Houston Co Ltd Improvements in and relating to compression refrigerating apparatus
US2158792A (en) * 1934-12-07 1939-05-16 Gen Refrigeration Corp Header feed evaporator
US2168404A (en) * 1935-05-23 1939-08-08 Carrier Corp Refrigerant distribution
US2164629A (en) * 1937-12-29 1939-07-04 Floyd J Sibley Radiator header with metering orifice nipples and method of making same
US2310234A (en) * 1939-09-27 1943-02-09 United Eng & Constructors Inc Gas condenser
JPS52140047A (en) * 1976-05-19 1977-11-22 Hitachi Ltd Expansion mechanism
FR2591729A1 (en) * 1985-12-13 1987-06-19 Chausson Usines Sa EVAPORATOR TYPE EXCHANGER WITH TUBULAR BEAM
FR2592147B1 (en) * 1985-12-23 1988-03-18 Stein Industrie DEVICE FOR CONTROLLING FLOW IN A HEAT EXCHANGER TUBE.

Also Published As

Publication number Publication date
EP0362118A2 (en) 1990-04-04
EP0362118A3 (en) 1991-01-02
KR900005137A (en) 1990-04-13
BR8904773A (en) 1990-05-01
JPH02122174A (en) 1990-05-09
MX174099B (en) 1994-04-21

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