MX2007010003A - Control de un circuito de refrigeracion con un termointercambiador interno. - Google Patents
Control de un circuito de refrigeracion con un termointercambiador interno.Info
- Publication number
- MX2007010003A MX2007010003A MX2007010003A MX2007010003A MX2007010003A MX 2007010003 A MX2007010003 A MX 2007010003A MX 2007010003 A MX2007010003 A MX 2007010003A MX 2007010003 A MX2007010003 A MX 2007010003A MX 2007010003 A MX2007010003 A MX 2007010003A
- Authority
- MX
- Mexico
- Prior art keywords
- heat exchanger
- internal heat
- evaporator
- control
- refrigeration circuit
- Prior art date
Links
- 238000005057 refrigeration Methods 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
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
- F25B40/00—Subcoolers, desuperheaters or superheaters
-
- 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
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
-
- 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
- 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
- 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
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
-
- 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
- F25B2400/22—Refrigeration systems for supermarkets
-
- 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
- F25B2500/19—Calculation of parameters
-
- 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
- F25B2600/21—Refrigerant outlet evaporator temperature
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1933—Suction pressures
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/197—Pressures of the evaporator
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
- F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Circuito (2) de refrigeracion para circular un refrigerante en una direccion de flujo predeterminada, que comprende en direccion de flujo un termointercambiador (4) de supresion de calor, una valvula (8) reguladora de evaporador, un evaporador (10), un compresor (22), un termointercambiador (16) interno colocado con su "lado frio" entre el evaporador (10) y el compresor (22), un sensor (24) de temperatura de entrada localizado entre un evaporador (19) y el termointercambiador (16) interno, un sensor (26) de temperatura de salida localizado entre el termointercambiador (16) interno y el compresor (22), y un control (28) para controlar la valvula (8) reguladora de evaporador basandose en la medida del sensor de temperatura de salida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2005/001719 WO2006087004A1 (en) | 2005-02-18 | 2005-02-18 | Control of a refrigeration circuit with an internal heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2007010003A true MX2007010003A (es) | 2008-04-08 |
Family
ID=35056843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2007010003A MX2007010003A (es) | 2005-02-18 | 2005-02-18 | Control de un circuito de refrigeracion con un termointercambiador interno. |
Country Status (10)
Country | Link |
---|---|
US (1) | US8069684B2 (es) |
EP (1) | EP1856458B1 (es) |
JP (1) | JP2008530500A (es) |
CN (1) | CN100587368C (es) |
AT (1) | ATE514044T1 (es) |
AU (1) | AU2005327828B2 (es) |
DK (1) | DK1856458T3 (es) |
HK (1) | HK1108022A1 (es) |
MX (1) | MX2007010003A (es) |
WO (1) | WO2006087004A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008051474A (ja) * | 2006-08-28 | 2008-03-06 | Denso Corp | 超臨界冷凍サイクル装置 |
JP2009002614A (ja) * | 2007-06-22 | 2009-01-08 | Denso Corp | ヒートポンプ装置 |
JP2009133593A (ja) * | 2007-12-03 | 2009-06-18 | Sanyo Electric Co Ltd | 冷却装置 |
EP2149771B8 (de) * | 2008-07-29 | 2017-03-15 | MAHLE Behr GmbH & Co. KG | Vorrichtung zur Kühlung einer Wärmequelle eines Kraftfahrzeugs |
CN102165194B (zh) * | 2008-09-26 | 2015-11-25 | 开利公司 | 运输制冷系统上的压缩机排放控制 |
US8011191B2 (en) | 2009-09-30 | 2011-09-06 | Thermo Fisher Scientific (Asheville) Llc | Refrigeration system having a variable speed compressor |
JP5153812B2 (ja) * | 2010-04-06 | 2013-02-27 | 三菱電機株式会社 | 冷凍空調装置 |
JP5565726B2 (ja) * | 2010-04-28 | 2014-08-06 | 学校法人 東洋大学 | ポリアミノ酸が施与されたカーボンナノチューブおよびその製造方法 |
JP2012127606A (ja) * | 2010-12-17 | 2012-07-05 | Mitsubishi Electric Corp | 冷凍空調装置 |
US9134053B2 (en) * | 2011-08-23 | 2015-09-15 | B/E Aerospace, Inc. | Vehicle refrigerator having a liquid line subcooled vapor cycle system |
ES2773020T3 (es) * | 2011-09-02 | 2020-07-09 | Carrier Corp | Sistema de refrigeración y procedimiento de refrigeración que proporciona la recuperación de calor |
CN103292534B (zh) * | 2013-05-30 | 2015-12-23 | 四川长虹电器股份有限公司 | 一种检测冷媒流量的方法 |
CA2952828C (en) * | 2014-07-01 | 2023-05-16 | Evapco, Inc. | Evaporator liquid preheater for reducing refrigerant charge |
KR101810674B1 (ko) * | 2016-05-27 | 2017-12-21 | (주)코리아씰테크 | 반만액식 증발기가 구비된 선박용 냉동장치 |
DE102016119351A1 (de) | 2016-10-11 | 2017-03-30 | TEKO Gesellschaft für Kältetechnik mbH | Verfahren zum Betreiben eines Kältekreislaufs |
US11215383B2 (en) | 2017-05-02 | 2022-01-04 | Rolls-Royce North American Technologies Inc. | Method and apparatus for isothermal cooling |
DE102019001638A1 (de) * | 2019-03-08 | 2020-09-10 | Stiebel Eltron Gmbh & Co. Kg | Verfahren zum Betreiben einer Wärmepumpe mit einem Dampfkompressionssystem |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1154588A (en) * | 1965-10-07 | 1969-06-11 | Westland Aircraft Ltd | Improvements in or relating to Refrigeration Systems. |
CH660776A5 (de) * | 1983-09-20 | 1987-06-15 | Fischer Ingenieurbuero | Verfahren und vorrichtung zur erhoehung des gesamtwirkungsgrades einer waermepumpenanlage. |
DE3442169A1 (de) * | 1984-11-17 | 1986-05-28 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Verfahren zum regeln eines kaeltekreisprozesses fuer eine waermepumpe oder eine kaeltemaschine und eine waermepumpe oder kaeltemaschine hierzu |
JPH01102255A (ja) * | 1987-10-14 | 1989-04-19 | Technol Res Assoc Super Heat Pump Energ Accum Syst | ヒートポンプ |
JPH10141822A (ja) * | 1996-11-07 | 1998-05-29 | Hoshizaki Electric Co Ltd | ドラム型製氷機 |
JPH10339509A (ja) * | 1997-06-10 | 1998-12-22 | Daikin Ind Ltd | 冷凍コンテナ用冷凍装置 |
JPH11142007A (ja) * | 1997-11-06 | 1999-05-28 | Nippon Soken Inc | 冷凍サイクル |
JP2000179960A (ja) | 1998-12-18 | 2000-06-30 | Sanden Corp | 蒸気圧縮式冷凍サイクル |
JP4202505B2 (ja) | 1999-01-11 | 2008-12-24 | サンデン株式会社 | 蒸気圧縮式冷凍サイクル |
EP1384960A1 (en) * | 1999-02-03 | 2004-01-28 | IABER S.p.A. | Boiler |
JP2002341947A (ja) * | 2001-05-21 | 2002-11-29 | Mitsubishi Heavy Ind Ltd | 圧力流量制御装置 |
JP2003176957A (ja) * | 2001-10-03 | 2003-06-27 | Denso Corp | 冷凍サイクル装置 |
US7076964B2 (en) * | 2001-10-03 | 2006-07-18 | Denso Corporation | Super-critical refrigerant cycle system and water heater using the same |
JP2003121012A (ja) * | 2001-10-12 | 2003-04-23 | Mitsubishi Heavy Ind Ltd | 自動車用空調装置の蒸気圧縮式冷凍サイクルの制御方法及び蒸気圧縮式冷凍回路 |
JP2004011959A (ja) * | 2002-06-04 | 2004-01-15 | Sanyo Electric Co Ltd | 超臨界冷媒サイクル装置 |
EP1369648A3 (en) * | 2002-06-04 | 2004-02-04 | Sanyo Electric Co., Ltd. | Supercritical refrigerant cycle system |
JP2004028485A (ja) * | 2002-06-27 | 2004-01-29 | Sanyo Electric Co Ltd | Co2冷媒サイクル装置 |
ATE380321T1 (de) * | 2002-12-11 | 2007-12-15 | Bms Energietechnik Ag | Verdampfungsprozesssteuerung in der kältetechnik |
DE20313777U1 (de) * | 2003-09-04 | 2005-01-05 | Hans Güntner GmbH | Kälteanlage |
-
2005
- 2005-02-18 DK DK05707515.2T patent/DK1856458T3/da active
- 2005-02-18 WO PCT/EP2005/001719 patent/WO2006087004A1/en active Application Filing
- 2005-02-18 US US11/816,646 patent/US8069684B2/en not_active Expired - Fee Related
- 2005-02-18 CN CN200580048419A patent/CN100587368C/zh not_active Expired - Fee Related
- 2005-02-18 EP EP05707515A patent/EP1856458B1/en not_active Not-in-force
- 2005-02-18 AT AT05707515T patent/ATE514044T1/de not_active IP Right Cessation
- 2005-02-18 AU AU2005327828A patent/AU2005327828B2/en not_active Ceased
- 2005-02-18 MX MX2007010003A patent/MX2007010003A/es not_active Application Discontinuation
- 2005-02-18 JP JP2007555457A patent/JP2008530500A/ja active Pending
-
2008
- 2008-02-18 HK HK08101750.0A patent/HK1108022A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100587368C (zh) | 2010-02-03 |
AU2005327828A1 (en) | 2006-08-24 |
JP2008530500A (ja) | 2008-08-07 |
ATE514044T1 (de) | 2011-07-15 |
HK1108022A1 (en) | 2008-04-25 |
EP1856458A1 (en) | 2007-11-21 |
DK1856458T3 (da) | 2011-10-03 |
US20080223056A1 (en) | 2008-09-18 |
US8069684B2 (en) | 2011-12-06 |
AU2005327828B2 (en) | 2010-09-30 |
WO2006087004A1 (en) | 2006-08-24 |
CN101124443A (zh) | 2008-02-13 |
EP1856458B1 (en) | 2011-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |