ES2088502T3 - Control de presion en el lado de alta presion en un ciclo de compresion de vapor transcritico. - Google Patents
Control de presion en el lado de alta presion en un ciclo de compresion de vapor transcritico.Info
- Publication number
- ES2088502T3 ES2088502T3 ES91916351T ES91916351T ES2088502T3 ES 2088502 T3 ES2088502 T3 ES 2088502T3 ES 91916351 T ES91916351 T ES 91916351T ES 91916351 T ES91916351 T ES 91916351T ES 2088502 T3 ES2088502 T3 ES 2088502T3
- Authority
- ES
- Spain
- Prior art keywords
- compression cycle
- transcritical
- steam compression
- high pressure
- pressure control
- 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
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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- 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
- F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
-
- 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
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
- F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/06—Details of flow restrictors or expansion valves
- F25B2341/063—Feed forward 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
- 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
- F25B2400/16—Receivers
-
- 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
- F25B2600/17—Control issues by controlling the pressure of the condenser
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Lasers (AREA)
- Processing Of Solid Wastes (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Eye Examination Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Air Conditioning Control Device (AREA)
Abstract
UN DISPOSITIVO DE CICLO DE COMPRESION DE VAPOR QUE OPERA A PRESION SUPERCRITICA EN EL LADO SUPERIOR UN CIRCUITO QUE COMPRENDE UN COMPRESOR (10), UN REFRIGERADOR DE GAS (11), UN INTERCAMBIADOR DE CALOR INTERNO (12), UNA VALVULA DE REGULACION (14), UN RECEPTOR DE REFRIGERANTE A BAJA PRESION, ESTA PREVISTO ADICIONALMENTE CON MEDIO (5) PARA DETECTAR AL MENOS UNA CONDICION OPERATIVA DEL CIRCUITO, PREFERENTEMENTE LA DETECCION DE UN PARAMETRO QUE REPRESENTA LA TEMPERATURA DE REFRIGERANTE ADYACENTE A LA SALIDA DEL REFRIGERADOR DE GAS (11).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NO1991/000119 WO1993006423A1 (en) | 1991-09-16 | 1991-09-16 | Method of high-side pressure regulation in transcritical vapor compression cycle device |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2088502T3 true ES2088502T3 (es) | 1996-08-16 |
Family
ID=19907665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91916351T Expired - Lifetime ES2088502T3 (es) | 1991-09-16 | 1991-09-16 | Control de presion en el lado de alta presion en un ciclo de compresion de vapor transcritico. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0604417B1 (es) |
JP (1) | JP2931668B2 (es) |
KR (1) | KR100245958B1 (es) |
AT (1) | ATE137009T1 (es) |
AU (1) | AU669473B2 (es) |
BR (1) | BR9107318A (es) |
CA (1) | CA2119015C (es) |
DE (1) | DE69118924T2 (es) |
DK (1) | DK0604417T3 (es) |
ES (1) | ES2088502T3 (es) |
NO (1) | NO180603C (es) |
RU (1) | RU2088865C1 (es) |
WO (1) | WO1993006423A1 (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO175830C (no) * | 1992-12-11 | 1994-12-14 | Sinvent As | Kompresjonskjölesystem |
DE4432272C2 (de) * | 1994-09-09 | 1997-05-15 | Daimler Benz Ag | Verfahren zum Betreiben einer Kälteerzeugungsanlage für das Klimatisieren von Fahrzeugen und eine Kälteerzeugungsanlage zur Durchführung desselben |
NO970066D0 (no) * | 1997-01-08 | 1997-01-08 | Norild As | Kuldeanlegg med lukket sirkulasjonskrets |
JPH1163694A (ja) * | 1997-08-21 | 1999-03-05 | Zexel Corp | 冷却サイクル |
JP3365273B2 (ja) * | 1997-09-25 | 2003-01-08 | 株式会社デンソー | 冷凍サイクル |
US6206652B1 (en) | 1998-08-25 | 2001-03-27 | Copeland Corporation | Compressor capacity modulation |
US6105386A (en) * | 1997-11-06 | 2000-08-22 | Denso Corporation | Supercritical refrigerating apparatus |
JP4196450B2 (ja) * | 1997-11-06 | 2008-12-17 | 株式会社デンソー | 超臨界冷凍サイクル |
JPH11211250A (ja) * | 1998-01-21 | 1999-08-06 | Denso Corp | 超臨界冷凍サイクル |
JP3900669B2 (ja) * | 1998-04-16 | 2007-04-04 | 株式会社豊田自動織機 | 制御弁及び可変容量型圧縮機 |
JP4075129B2 (ja) * | 1998-04-16 | 2008-04-16 | 株式会社豊田自動織機 | 冷房装置の制御方法 |
JP3861451B2 (ja) * | 1998-04-20 | 2006-12-20 | 株式会社デンソー | 超臨界冷凍サイクル |
FR2779216B1 (fr) | 1998-05-28 | 2000-08-04 | Valeo Climatisation | Dispositif de climatisation de vehicule utilisant un fluide refrigerant a l'etat supercritique |
FR2779215B1 (fr) | 1998-05-28 | 2000-08-04 | Valeo Climatisation | Circuit de climatisation utilisant un fluide refrigerant a l'etat supercritique, notamment pour vehicule |
DE19829335C2 (de) * | 1998-07-01 | 2000-06-08 | Kki Klima-, Kaelte- Und Industrieanlagen Schmitt Kg | Kälteanlage |
DE19832480A1 (de) * | 1998-07-20 | 2000-01-27 | Behr Gmbh & Co | Mit CO¶2¶ betreibbare Klimaanlage für ein Fahrzeug |
JP4207340B2 (ja) * | 1999-03-15 | 2009-01-14 | 株式会社デンソー | 冷凍サイクル |
JP2000320910A (ja) * | 1999-05-11 | 2000-11-24 | Bosch Automotive Systems Corp | 冷凍サイクルの制御方法及びこの方法を用いた冷凍サイクル |
JP2000346472A (ja) | 1999-06-08 | 2000-12-15 | Mitsubishi Heavy Ind Ltd | 超臨界蒸気圧縮サイクル |
WO2001006183A1 (fr) * | 1999-07-16 | 2001-01-25 | Zexel Valeo Climate Control Corporation | Cycle frigorifique |
JP2001033115A (ja) * | 1999-07-16 | 2001-02-09 | Zexel Valeo Climate Control Corp | 冷凍サイクル |
FR2796595B1 (fr) * | 1999-07-22 | 2001-09-28 | Valeo Climatisation | Dispositif detendeur pour circuit de climatisation, en particulier de vehicule automobile |
JP2001174076A (ja) * | 1999-10-08 | 2001-06-29 | Zexel Valeo Climate Control Corp | 冷凍サイクル |
JP3838008B2 (ja) * | 2000-09-06 | 2006-10-25 | 松下電器産業株式会社 | 冷凍サイクル装置 |
US6523365B2 (en) * | 2000-12-29 | 2003-02-25 | Visteon Global Technologies, Inc. | Accumulator with internal heat exchanger |
NO20014258D0 (no) * | 2001-09-03 | 2001-09-03 | Sinvent As | System for kjöle- og oppvarmingsformål |
US6568199B1 (en) | 2002-01-22 | 2003-05-27 | Carrier Corporation | Method for optimizing coefficient of performance in a transcritical vapor compression system |
EP1489367B1 (en) | 2002-03-28 | 2011-08-24 | Panasonic Corporation | Refrigerating cycle device |
JP2003294338A (ja) * | 2002-03-29 | 2003-10-15 | Japan Climate Systems Corp | 熱交換器 |
JP4143434B2 (ja) | 2003-02-03 | 2008-09-03 | カルソニックカンセイ株式会社 | 超臨界冷媒を用いた車両用空調装置 |
DE10337136A1 (de) * | 2003-08-11 | 2005-03-24 | Behr Gmbh & Co. Kg | Klimaanlage und Verfahren zur Regelung der Heizleistung derselben |
US6959557B2 (en) | 2003-09-02 | 2005-11-01 | Tecumseh Products Company | Apparatus for the storage and controlled delivery of fluids |
US6923011B2 (en) | 2003-09-02 | 2005-08-02 | Tecumseh Products Company | Multi-stage vapor compression system with intermediate pressure vessel |
US7096679B2 (en) | 2003-12-23 | 2006-08-29 | Tecumseh Products Company | Transcritical vapor compression system and method of operating including refrigerant storage tank and non-variable expansion device |
DE102004015297A1 (de) * | 2004-03-29 | 2005-11-03 | Andreas Bangheri | Vorrichtung und Verfahren zur zyklischen Dampfkompression |
JP4179231B2 (ja) | 2004-06-09 | 2008-11-12 | 株式会社デンソー | 圧力制御弁と蒸気圧縮式冷凍サイクル |
JP4613526B2 (ja) * | 2004-06-23 | 2011-01-19 | 株式会社デンソー | 超臨界式ヒートポンプサイクル装置 |
CN100520225C (zh) | 2005-02-18 | 2009-07-29 | 卡里尔公司 | 用于控制断续超临界运行制冷回路中的高压的方法 |
DE102005044029B3 (de) * | 2005-09-14 | 2007-03-22 | Stiebel Eltron Gmbh & Co. Kg | Wärmepumpe |
JP2007139342A (ja) * | 2005-11-21 | 2007-06-07 | Mitsubishi Heavy Ind Ltd | 空気調和機の圧力制御弁および空気調和機 |
JP2008064439A (ja) * | 2006-09-11 | 2008-03-21 | Daikin Ind Ltd | 空気調和装置 |
US8157538B2 (en) | 2007-07-23 | 2012-04-17 | Emerson Climate Technologies, Inc. | Capacity modulation system for compressor and method |
EP2391826B1 (en) | 2009-01-27 | 2017-03-15 | Emerson Climate Technologies, Inc. | Unloader system and method for a compressor |
US10378533B2 (en) | 2011-12-06 | 2019-08-13 | Bitzer Us, Inc. | Control for compressor unloading system |
JP2013124802A (ja) * | 2011-12-14 | 2013-06-24 | Panasonic Corp | 冷凍サイクル装置 |
EP2951512B1 (en) * | 2013-01-31 | 2022-03-30 | Carrier Corporation | Multi-compartment transport refrigeration system with economizer |
CN112432376B (zh) * | 2020-11-24 | 2021-09-03 | 同济大学 | 二氧化碳冷藏冷冻系统及智能切换-混合控制方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1591302A (en) * | 1925-06-09 | 1926-07-06 | William S Franklin | Automatic expansion valve for refrigerating systems |
US3413815A (en) * | 1966-05-02 | 1968-12-03 | American Gas Ass | Heat-actuated regenerative compressor for refrigerating systems |
US3400555A (en) * | 1966-05-02 | 1968-09-10 | American Gas Ass | Refrigeration system employing heat actuated compressor |
US3638446A (en) * | 1969-06-27 | 1972-02-01 | Robert T Palmer | Low ambient control of subcooling control valve |
GB1544804A (en) * | 1977-05-02 | 1979-04-25 | Commercial Refrigeration Ltd | Apparatus for and methods of transferring heat between bodies of fluid or other substance |
SE463533B (sv) * | 1987-04-13 | 1990-12-03 | Handelsbolaget Heliovent | Anording foer temperaturbaserad koeldmediestyrning vid en vaermepump |
NO890076D0 (no) * | 1989-01-09 | 1989-01-09 | Sinvent As | Luftkondisjonering. |
US5042262A (en) * | 1990-05-08 | 1991-08-27 | Liquid Carbonic Corporation | Food freezer |
-
1991
- 1991-09-16 WO PCT/NO1991/000119 patent/WO1993006423A1/en active IP Right Grant
- 1991-09-16 CA CA002119015A patent/CA2119015C/en not_active Expired - Lifetime
- 1991-09-16 DK DK91916351.9T patent/DK0604417T3/da active
- 1991-09-16 BR BR9107318A patent/BR9107318A/pt unknown
- 1991-09-16 JP JP3515570A patent/JP2931668B2/ja not_active Expired - Fee Related
- 1991-09-16 ES ES91916351T patent/ES2088502T3/es not_active Expired - Lifetime
- 1991-09-16 DE DE69118924T patent/DE69118924T2/de not_active Expired - Lifetime
- 1991-09-16 AT AT91916351T patent/ATE137009T1/de not_active IP Right Cessation
- 1991-09-16 RU RU9194030805A patent/RU2088865C1/ru not_active IP Right Cessation
- 1991-09-16 AU AU85301/91A patent/AU669473B2/en not_active Ceased
- 1991-09-16 EP EP91916351A patent/EP0604417B1/en not_active Expired - Lifetime
-
1994
- 1994-03-15 KR KR1019940700840A patent/KR100245958B1/ko not_active IP Right Cessation
- 1994-03-16 NO NO940936A patent/NO180603C/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU8530191A (en) | 1993-04-27 |
RU94030805A (ru) | 1997-04-20 |
ATE137009T1 (de) | 1996-05-15 |
RU2088865C1 (ru) | 1997-08-27 |
NO180603C (no) | 1997-05-14 |
AU669473B2 (en) | 1996-06-13 |
EP0604417B1 (en) | 1996-04-17 |
CA2119015A1 (en) | 1993-04-01 |
EP0604417A1 (en) | 1994-07-06 |
NO940936L (no) | 1994-03-16 |
DE69118924T2 (de) | 1996-11-21 |
WO1993006423A1 (en) | 1993-04-01 |
JP2931668B2 (ja) | 1999-08-09 |
DE69118924D1 (de) | 1996-05-23 |
BR9107318A (pt) | 1995-11-07 |
CA2119015C (en) | 2002-07-09 |
DK0604417T3 (da) | 1996-08-26 |
NO180603B (no) | 1997-02-03 |
NO940936D0 (no) | 1994-03-16 |
JPH06510111A (ja) | 1994-11-10 |
KR100245958B1 (en) | 2000-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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