CA2856280A1 - Rendement ameliore de chauffage, de ventilation et de climatisation par extension indirecte de temps de fonctionnement de compresseur - Google Patents
Rendement ameliore de chauffage, de ventilation et de climatisation par extension indirecte de temps de fonctionnement de compresseur Download PDFInfo
- Publication number
- CA2856280A1 CA2856280A1 CA2856280A CA2856280A CA2856280A1 CA 2856280 A1 CA2856280 A1 CA 2856280A1 CA 2856280 A CA2856280 A CA 2856280A CA 2856280 A CA2856280 A CA 2856280A CA 2856280 A1 CA2856280 A1 CA 2856280A1
- Authority
- CA
- Canada
- Prior art keywords
- compressor
- time
- shed
- operating cycle
- control device
- 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.)
- Granted
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
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- 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
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
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- 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
-
- 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
- F24F11/56—Remote control
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Fuzzy Systems (AREA)
- Thermal Sciences (AREA)
- Computer Hardware Design (AREA)
- Fluid Mechanics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
L'invention porte sur un dispositif de commande de charge qui permet d'améliorer le rendement énergétique d'un système de chauffage, de ventilation et de climatisation (CVC) par commande des temps de perte d'un compresseur du système CVC. Le dispositif de commande de charge comprend un commutateur de coupure de compresseur, un circuit de détection et un dispositif de traitement. Le dispositif de traitement détermine un temps de perte obligatoire ultérieur sur la base d'un temps de perte précédent, d'un temps de fonctionnement précédent et d'un temps de fonctionnement minimal. Une perte obligatoire ultérieure plus longue que le temps de perte obligatoire précédent provoque une augmentation du temps de fonctionnement ultérieur, de façon à augmenter ainsi le rendement du système.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161561609P | 2011-11-18 | 2011-11-18 | |
US61/561,609 | 2011-11-18 | ||
PCT/US2012/065880 WO2013075113A1 (fr) | 2011-11-18 | 2012-11-19 | Rendement amélioré de chauffage, de ventilation et de climatisation par extension indirecte de temps de fonctionnement de compresseur |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2856280A1 true CA2856280A1 (fr) | 2013-05-23 |
CA2856280C CA2856280C (fr) | 2020-01-28 |
Family
ID=48425483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2856280A Active CA2856280C (fr) | 2011-11-18 | 2012-11-19 | Rendement ameliore de chauffage, de ventilation et de climatisation par extension indirecte de temps de fonctionnement de compresseur |
Country Status (3)
Country | Link |
---|---|
US (2) | US20130125572A1 (fr) |
CA (1) | CA2856280C (fr) |
WO (1) | WO2013075113A1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130004177A1 (en) * | 2011-06-30 | 2013-01-03 | Energate Inc. | Infrared controllable load control switch |
US9528717B2 (en) | 2012-02-28 | 2016-12-27 | Cooper Technologies Company | Efficiency heating, ventilating, and air-conditioning through extended run-time control |
WO2014210247A1 (fr) * | 2013-06-28 | 2014-12-31 | Honeywell International Inc. | Système de transformation d'énergie |
US11054448B2 (en) | 2013-06-28 | 2021-07-06 | Ademco Inc. | Power transformation self characterization mode |
US10268219B1 (en) | 2013-08-07 | 2019-04-23 | Oliver Markus Haynold | Thermostat adapter |
JP6350801B2 (ja) * | 2014-03-28 | 2018-07-04 | 日本電気株式会社 | 空調管理システム、中央監視装置、及び空調機管理方法 |
US9562710B2 (en) * | 2015-04-27 | 2017-02-07 | Emerson Climate Technologies, Inc. | Diagnostics for variable-capacity compressor control systems and methods |
US9709311B2 (en) | 2015-04-27 | 2017-07-18 | Emerson Climate Technologies, Inc. | System and method of controlling a variable-capacity compressor |
US10408517B2 (en) | 2016-03-16 | 2019-09-10 | Emerson Climate Technologies, Inc. | System and method of controlling a variable-capacity compressor and a variable speed fan using a two-stage thermostat |
US10295212B2 (en) * | 2016-08-04 | 2019-05-21 | Eaton Intelligent Power Limited | Load control system and method for regulating power supply to a thermostat |
US10845107B2 (en) | 2016-10-25 | 2020-11-24 | Ecoer Inc. | Variable speed compressor based AC system and control method |
US11181291B2 (en) * | 2016-11-01 | 2021-11-23 | Ecoer Inc. | DC varaiable speed compressor control method and control system |
EP3242033B1 (fr) * | 2016-12-30 | 2024-05-01 | Grundfos Holding A/S | Procédé de fonctionnement d'un groupe motopompe à commande électrique |
US11916388B2 (en) | 2020-02-10 | 2024-02-27 | Eaton Intelligent Power Limited | Disconnect load control receiver for resistive heating loads |
CN114526537B (zh) * | 2021-12-31 | 2023-12-26 | 新奥数能科技有限公司 | 一种设备节能控制方法和装置 |
CN115468286B (zh) * | 2022-09-22 | 2024-08-16 | 珠海格力电器股份有限公司 | 空调系统的控制方法及空调系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3946574A (en) * | 1975-02-07 | 1976-03-30 | Chrysler Corporation | Control circuit for refrigeration compressor motor |
US4228511A (en) * | 1978-10-06 | 1980-10-14 | General Electric Company | System and method of power demand limiting and temperature control |
US4292813A (en) * | 1979-03-08 | 1981-10-06 | Whirlpool Corporation | Adaptive temperature control system |
US4345162A (en) * | 1980-06-30 | 1982-08-17 | Honeywell Inc. | Method and apparatus for power load shedding |
US4389577A (en) * | 1982-04-14 | 1983-06-21 | Honeywell Inc. | Apparatus for power load-shedding with auxiliary commandable thermostat |
JPS62276355A (ja) * | 1986-05-23 | 1987-12-01 | Hitachi Ltd | 多室形空気調和機の操作回路 |
JPH05149607A (ja) * | 1991-11-27 | 1993-06-15 | Hitachi Ltd | 空気調和機の制御装置 |
JPH07167506A (ja) * | 1993-12-16 | 1995-07-04 | Matsushita Electric Ind Co Ltd | 空気調和機の運転制御装置 |
AU747039B2 (en) * | 1997-12-23 | 2002-05-09 | Intellidyne Holdings, Llc | Apparatus for regulating length of compressor cycles |
US20090216382A1 (en) * | 2008-02-26 | 2009-08-27 | Howard Ng | Direct Load Control System and Method with Comfort Temperature Setting |
WO2010030862A1 (fr) * | 2008-09-15 | 2010-03-18 | Aclara Power-Line Systems Inc. | Procédé de gestion de la consommation à l'aide de mesures temporelles d'énergie pour des éléments d'équipement individuels |
US20100256821A1 (en) * | 2009-04-01 | 2010-10-07 | Sntech Inc. | Constant airflow control of a ventilation system |
-
2012
- 2012-11-19 CA CA2856280A patent/CA2856280C/fr active Active
- 2012-11-19 WO PCT/US2012/065880 patent/WO2013075113A1/fr active Application Filing
- 2012-11-19 US US13/680,581 patent/US20130125572A1/en not_active Abandoned
-
2020
- 2020-09-21 US US17/027,475 patent/US20210071925A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20210071925A1 (en) | 2021-03-11 |
US20130125572A1 (en) | 2013-05-23 |
CA2856280C (fr) | 2020-01-28 |
WO2013075113A1 (fr) | 2013-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20171117 |