EP1914481A3 - Procédé et appareil pour la surveillance de systèmes à cycle réfrigérant - Google Patents
Procédé et appareil pour la surveillance de systèmes à cycle réfrigérant Download PDFInfo
- Publication number
- EP1914481A3 EP1914481A3 EP07076043A EP07076043A EP1914481A3 EP 1914481 A3 EP1914481 A3 EP 1914481A3 EP 07076043 A EP07076043 A EP 07076043A EP 07076043 A EP07076043 A EP 07076043A EP 1914481 A3 EP1914481 A3 EP 1914481A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- evaporator
- sensors include
- sensors
- hot gas
- 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.)
- Withdrawn
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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/005—Arrangement or mounting of control or safety devices of safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
- F24F11/47—Responding to energy costs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- 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
- F25B2500/18—Optimization, e.g. high integration of refrigeration components
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/15—Power, e.g. by voltage or current
- F25B2700/151—Power, e.g. by voltage or current of the compressor motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/916,223 US7424343B2 (en) | 2004-08-11 | 2004-08-11 | Method and apparatus for load reduction in an electric power system |
US10/916,222 US7275377B2 (en) | 2004-08-11 | 2004-08-11 | Method and apparatus for monitoring refrigerant-cycle systems |
US11/130,871 US7201006B2 (en) | 2004-08-11 | 2005-05-17 | Method and apparatus for monitoring air-exchange evaporation in a refrigerant-cycle system |
US11/130,562 US7331187B2 (en) | 2004-08-11 | 2005-05-17 | Intelligent thermostat system for monitoring a refrigerant-cycle apparatus |
US11/130,601 US7114343B2 (en) | 2004-08-11 | 2005-05-17 | Method and apparatus for monitoring a condenser unit in a refrigerant-cycle system |
US11/130,569 US7244294B2 (en) | 2004-08-11 | 2005-05-17 | Air filter monitoring system |
EP05790996A EP1781996A2 (fr) | 2004-08-11 | 2005-06-27 | Procede et dispositif pour le controle de systemes de cycle de refrigeration |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05790996A Division EP1781996A2 (fr) | 2004-08-11 | 2005-06-27 | Procede et dispositif pour le controle de systemes de cycle de refrigeration |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1914481A2 EP1914481A2 (fr) | 2008-04-23 |
EP1914481A3 true EP1914481A3 (fr) | 2008-07-23 |
Family
ID=39867504
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07076045A Withdrawn EP1914483A3 (fr) | 2004-08-11 | 2005-06-27 | Procédé et appareil pour la surveillance de systèmes à cycle réfrigérant |
EP07076043A Withdrawn EP1914481A3 (fr) | 2004-08-11 | 2005-06-27 | Procédé et appareil pour la surveillance de systèmes à cycle réfrigérant |
EP07076044A Withdrawn EP1914482A3 (fr) | 2004-08-11 | 2005-06-27 | Procédé et appareil pour la surveillance de systèmes à cycle de réfrigération |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07076045A Withdrawn EP1914483A3 (fr) | 2004-08-11 | 2005-06-27 | Procédé et appareil pour la surveillance de systèmes à cycle réfrigérant |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07076044A Withdrawn EP1914482A3 (fr) | 2004-08-11 | 2005-06-27 | Procédé et appareil pour la surveillance de systèmes à cycle de réfrigération |
Country Status (3)
Country | Link |
---|---|
EP (3) | EP1914483A3 (fr) |
MX (1) | MX2007001671A (fr) |
RU (1) | RU2007108788A (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8672733B2 (en) | 2007-02-06 | 2014-03-18 | Nordyne Llc | Ventilation airflow rate control |
EP2113574A1 (fr) | 2008-04-28 | 2009-11-04 | Biotype AG | Substances et procédés pour un dosage de profilage à base d'ADN |
DE102008061631A1 (de) | 2008-12-11 | 2010-06-17 | Emerson Electric Gmbh & Co. Ohg | Verfahren zur Bestimmung der Leistungszahl einer Kältemaschine |
FR2941199B1 (fr) * | 2009-01-16 | 2011-05-20 | Peugeot Citroen Automobiles Sa | Systeme de pre conditionnement d'un vehicule |
JP5681553B2 (ja) * | 2011-04-22 | 2015-03-11 | アズビル株式会社 | 室圧制御システム |
US9441542B2 (en) | 2011-09-20 | 2016-09-13 | General Electric Company | Ultrasonic water atomization system for gas turbine inlet cooling and wet compression |
JP6234801B2 (ja) * | 2013-12-18 | 2017-11-22 | 三菱重工サーマルシステムズ株式会社 | 空調システムの評価支援装置及び方法並びにプログラム |
CN103900193A (zh) * | 2014-03-10 | 2014-07-02 | 国家电网公司 | 开关室除湿智能控制*** |
CN106461279B (zh) * | 2014-05-12 | 2019-01-18 | 松下知识产权经营株式会社 | 制冷循环装置 |
CN105090081B (zh) * | 2015-06-12 | 2017-09-01 | 小米科技有限责任公司 | 运行数据的调节方法及装置 |
US11466911B2 (en) | 2016-11-30 | 2022-10-11 | Dc Engineering, Inc. | Method and system for improving refrigeration system efficiency |
WO2018102380A1 (fr) * | 2016-11-30 | 2018-06-07 | DC Engineering, P.C. | Procédé et système d'amélioration du rendement d'un systeme de réfrigération |
EP3748245B1 (fr) * | 2019-06-05 | 2023-08-09 | Robert Bosch GmbH | Système de nettoyage pour système de climatisation, ensemble d'échangeur de chaleur et procédés |
EP4405626A1 (fr) * | 2021-09-20 | 2024-07-31 | Qvantum Industries AB | Pompe à chaleur pour chauffer ou refroidir, procédé et produit programme d'ordinateur pour celle-ci |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5596507A (en) * | 1994-08-15 | 1997-01-21 | Jones; Jeffrey K. | Method and apparatus for predictive maintenance of HVACR systems |
WO2004049088A1 (fr) * | 2002-11-22 | 2004-06-10 | Radar Hvac-Refrigeration Inc. | Moniteur de refrigeration |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4948040A (en) * | 1987-06-11 | 1990-08-14 | Mitsubishi Denki Kabushiki Kaisha | Air conditioning system |
US6385510B1 (en) * | 1997-12-03 | 2002-05-07 | Klaus D. Hoog | HVAC remote monitoring system |
US6619555B2 (en) * | 2002-02-13 | 2003-09-16 | Howard B. Rosen | Thermostat system communicating with a remote correspondent for receiving and displaying diverse information |
-
2005
- 2005-06-27 EP EP07076045A patent/EP1914483A3/fr not_active Withdrawn
- 2005-06-27 RU RU2007108788/06A patent/RU2007108788A/ru not_active Application Discontinuation
- 2005-06-27 EP EP07076043A patent/EP1914481A3/fr not_active Withdrawn
- 2005-06-27 MX MX2007001671A patent/MX2007001671A/es not_active Application Discontinuation
- 2005-06-27 EP EP07076044A patent/EP1914482A3/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5596507A (en) * | 1994-08-15 | 1997-01-21 | Jones; Jeffrey K. | Method and apparatus for predictive maintenance of HVACR systems |
WO2004049088A1 (fr) * | 2002-11-22 | 2004-06-10 | Radar Hvac-Refrigeration Inc. | Moniteur de refrigeration |
Also Published As
Publication number | Publication date |
---|---|
EP1914483A3 (fr) | 2008-07-09 |
MX2007001671A (es) | 2007-04-23 |
EP1914482A3 (fr) | 2008-07-09 |
EP1914482A2 (fr) | 2008-04-23 |
EP1914481A2 (fr) | 2008-04-23 |
RU2007108788A (ru) | 2008-09-20 |
EP1914483A2 (fr) | 2008-04-23 |
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