DK2676085T3 - Væske/dampfasesepareringsapparat - Google Patents

Væske/dampfasesepareringsapparat Download PDF

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Publication number
DK2676085T3
DK2676085T3 DK12704596.1T DK12704596T DK2676085T3 DK 2676085 T3 DK2676085 T3 DK 2676085T3 DK 12704596 T DK12704596 T DK 12704596T DK 2676085 T3 DK2676085 T3 DK 2676085T3
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DK
Denmark
Prior art keywords
refrigerant
end cap
inner volume
support tube
region
Prior art date
Application number
DK12704596.1T
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English (en)
Inventor
Hans-Joachim Huff
Kursten Lamendola
Zvonko Asprovski
Original Assignee
Carrier Corp
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Publication of DK2676085T3 publication Critical patent/DK2676085T3/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/02—Centrifugal separation of gas, liquid or oil
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/026—Compressor control by controlling unloaders
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Claims (8)

1. Fasesepareringsapparat (60) til separering af en tofasefluidstrøm i en væskefasedel og en dampfasedel, hvilket apparat omfatter: en skal (80), der har en øvre endekappe (84) og en nedre endekappe (86) og som definerer et indre volumen med et øvre område, et nedre område og et centralt område mellem det øvre område og det nedre område; en snegleenhed (90) placeret inde i det indre volumen defineret af skallen (80), hvilken snegleenhed (90) har et aflangt bærerør (92), der strækker sig langs en central vertikal akse af skallen (80), og et spiralformet spiralelement (94), der strækker sig omkring bærerøret (92) og sammen med skallen (80) definerer en kontinuerlig spiralfluidstrømningspassage (95) inde i det indre volumen, hvilket bærerør (92) har en åben øvre ende; en dampudgang (66), der penetrerer gennem den øvre endekappe (84) for at åbne i fluidforbindelse med det øvre område af det indre volumen; en væskeudgang (64), der penetrerer gennem den nedre endekappe (86) for at åbne gennem en øvre overflade af den nedre endekappe (86) i fluidforbindelse med det nedre område af det indre volumen; og en fluidindgang (62), der penetrerer gennem den øvre endekappe (84) for at åbne i fluidforbindelse ind i den åbne øvre ende afbærerøret (92); kendetegnet ved, at bærerøret (92) har mindst én strømningsudgang (98) i en sidevæg af bærerøret (92), der er adskilt fra den åbne øvre ende og åbner ind i det centrale område af det indre volumen.
2. Fasesepareringsapparat (60) ifølge krav 1, hvor den mindst ene udgang (98) i en sidevæg af bærerøret (92) omfatter et aflangt hul (98) med en længdedimension og en sidedimension, hvor længdedimensionen er længere end sidedimensionen.
3. Fasesepareringsapparat (60) ifølge krav 1, hvor den mindst ene udgang (98) i en sidevæg af bærerøret (92) omfatter et par diametralt modsatte åbninger (98) i bærerørets (92) sidevæg.
4. Fasesepareringsapparat (60) ifølge krav 1, hvor fluidindgangs- (62) røret har en første indre diameter og bærerøret (92) har en anden indre diameter, hvor den anden indre diameter er større end den første indre diameter.
5. Fasesepareringsapparat (60) ifølge krav 4, hvor den mindst ene udgang (98) definerer et første strømningsområde og bærerøret (92) definerer et andet strømningsområde, hvor det første strømningsområde er større end det andet strømningsområde.
6. Fasesepareringsapparat (60) ifølge krav 1, der endvidere omfatter en strømstopanordning (99) placeret inde i bærerøret (92) i en position liggende under den mindst ene udgang (98).
7. Fasesepareringsapparat (60) til separering af en tofasefluidstrøm i en væskefasedel og en dampfasedel, der omfatter: en skal (80), der har en øvre endekappe (84) og en nedre endekappe (86) og definerer et indre volumen med et øvre område, et nedre område og et centralt område mellem det øvre område og det nedre område; en snegleenhed (90) placeret inde i det indre volumen defineret af skallen (80), hvilken snegleenhed (90) har et aflangt bærerør (92), der strækker sig langs en central vertikal akse af skallen (80), og et spiralformet spiralelement (94), der strækker sig omkring bærerøret (92) og sammen med skallen (80) definerer en kontinuerlig spiralfluidstrømningspassage (95) inde i det indre volumen; en dampudgang (66), der penetrerer gennem den øvre endekappe (84) for at åbne i fluidforbindelse med det øvre område af det indre volumen; en væskeudgang (64), der penetrerer gennem den nedre endekappe (86) for at åbne gennem en øvre overflade af den nedre endekappe (86) i fluidforbindelse med det nedre område af det indre volumen; og et fluidindgangsrør (62), der penetrerer den øvre endekappe (84) og strækker sig ind i det indre volumen, kendetegnet ved, at fluidindgangsrøret (62) åbnes ind i et centralt område af den kontinuerlige spiralfluidstrømningspassage (95) inde i det indre volumen.
8. Fasesepareringsapparat (60) ifølge krav 7, hvor fluidindgangsrøret (62) er udformet inde i det indre volumen for således at udlede modtaget fluid ind i den kontinuerlige spiralfluidstrømningspassage (95) generelt tangentielt med en periferisk rettet bane.
DK12704596.1T 2011-02-14 2012-02-07 Væske/dampfasesepareringsapparat DK2676085T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161442541P 2011-02-14 2011-02-14
PCT/US2012/024086 WO2012112338A2 (en) 2011-02-14 2012-02-07 Liquid vapor phase separation apparatus

Publications (1)

Publication Number Publication Date
DK2676085T3 true DK2676085T3 (da) 2018-12-17

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US (2) US9415335B2 (da)
EP (1) EP2676085B1 (da)
CN (1) CN103380337B (da)
DK (1) DK2676085T3 (da)
SG (1) SG192704A1 (da)
WO (1) WO2012112338A2 (da)

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Publication number Publication date
CN103380337A (zh) 2013-10-30
US20160271542A1 (en) 2016-09-22
WO2012112338A2 (en) 2012-08-23
WO2012112338A3 (en) 2013-01-24
EP2676085A2 (en) 2013-12-25
US20130312376A1 (en) 2013-11-28
SG192704A1 (en) 2013-09-30
CN103380337B (zh) 2016-09-21
US9415335B2 (en) 2016-08-16
EP2676085B1 (en) 2018-09-19

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