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 PDF

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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Withdrawn
Application number
EP07076043A
Other languages
German (de)
English (en)
Other versions
EP1914481A2 (fr
Inventor
Lawrence Kates
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US10/916,223 external-priority patent/US7424343B2/en
Priority claimed from US10/916,222 external-priority patent/US7275377B2/en
Application filed by Individual filed Critical Individual
Priority claimed from EP05790996A external-priority patent/EP1781996A2/fr
Publication of EP1914481A2 publication Critical patent/EP1914481A2/fr
Publication of EP1914481A3 publication Critical patent/EP1914481A3/fr
Withdrawn legal-status Critical Current

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)
EP07076043A 2004-08-11 2005-06-27 Procédé et appareil pour la surveillance de systèmes à cycle réfrigérant Withdrawn EP1914481A3 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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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