ES8106798A1 - Un sistema de refrigeracion para acondicionar un recinto - Google Patents
Un sistema de refrigeracion para acondicionar un recintoInfo
- Publication number
- ES8106798A1 ES8106798A1 ES495382A ES495382A ES8106798A1 ES 8106798 A1 ES8106798 A1 ES 8106798A1 ES 495382 A ES495382 A ES 495382A ES 495382 A ES495382 A ES 495382A ES 8106798 A1 ES8106798 A1 ES 8106798A1
- Authority
- ES
- Spain
- Prior art keywords
- inverter
- control device
- compressor
- signal
- speed
- 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
Links
Classifications
-
- 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
- F24F11/62—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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
-
- 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
- F24F11/81—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the air supply to heat-exchangers or bypass channels
-
- 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
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1917—Control of temperature characterised by the use of electric means using digital means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- 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
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- 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
- F25B2600/11—Fan speed control
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
SISTEMA DE CONTROL CONTINUO DE UNA INSTALACION DE REFRIGERACION PARA ACONDICIONAMIENTO DE UN RECINTO. LA INSTALACION ESTA CONSTITUIDA POR UN CIRCUITO CERRADO (12) QUE INCLUYE UN COMPRESOR (14), UN CONDENSADOR (16), UN DISPOSITIVO DE EXPANSION (18) Y UN EVAPORADOR (20), CONECTADOS EN SERIE. EL CONTROL SE REALIZA POR MEDIO DE UN ORDENADOR (38) DOTADO DE UN PROGRAMA (40) QUE ACTUA SOBRE LOS MEDIOS DE CONTROL (32). LOS MEDIOS DE CONTROL RECIBEN LAS SEÑALES PROCEDENTES DE LOS TERMISTORES (34, 60) QUE DAN LAS TEMPERATURAS DEL RECINTO (10) A ACONDICIONAR Y DEL EXTERIOR, Y DEL TERMOSTATO (36) QUE INDICA LA TEMPERATURA DESEADA; LAS SEÑALES ANALOGICAS LAS TRANSFORMA EN DIGITALES EN LOS CONVERTIDORES CORRESPONDIENTES (42, 43, 62), Y UNA VEZ COMPARADAS, TRANSFORMADAS, A TRAVES DE LOS CONVERTIDORES (54, 57), SON ENVIADAS PARA ACTUAR SOBRE LA VELOCIDAD DEL COMPRESOR (14) A MODIFICAR A TRAVES DEL INVERSOR (30) LA VELOCIDAD DEL MOTOR (28), Y SOBRE LA DEL VENTILADOR (24) ACCIONADO POR EL MOTOR (29), DE FORMA QUE LAS VELOCIDADES DE COMPRESOR Y VENTILADOR SEAN SIEMPRE LAS ADECUADAS A LAS CONDICIONES DE HUMEDAD Y TEMPERATURA DESEADAS EN EL RECINTO (10). H
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/080,363 US4257238A (en) | 1979-09-28 | 1979-09-28 | Microcomputer control for an inverter-driven heat pump |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8106798A1 true ES8106798A1 (es) | 1981-08-01 |
ES495382A0 ES495382A0 (es) | 1981-08-01 |
Family
ID=22156899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES495382A Granted ES495382A0 (es) | 1979-09-28 | 1980-09-26 | Un sistema de refrigeracion para acondicionar un recinto |
Country Status (8)
Country | Link |
---|---|
US (1) | US4257238A (es) |
JP (1) | JPS5656555A (es) |
AU (1) | AU536160B2 (es) |
CA (1) | CA1142624A (es) |
DE (1) | DE3036298A1 (es) |
ES (1) | ES495382A0 (es) |
FR (1) | FR2466712B1 (es) |
GB (1) | GB2059644B (es) |
Families Citing this family (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4364237A (en) * | 1981-02-02 | 1982-12-21 | Borg-Warner Corporation | Microcomputer control for inverter-driven heat pump |
US4393662A (en) * | 1981-09-28 | 1983-07-19 | Dirth George P | Control system for refrigeration or air conditioning installation |
NL188479C (nl) * | 1982-01-28 | 1992-07-01 | Marinus Wilhelmus Matheus Avon | Koelinrichting. |
JPS58144687A (ja) * | 1982-02-24 | 1983-08-29 | Nissan Motor Co Ltd | 可変容量ロ−タリ−コンプレツサ |
CH662172A5 (de) * | 1982-12-21 | 1987-09-15 | Escher Wyss Gmbh | Vorrichtung zur regelung der kaelteleistung von kuehlgeraeten fuer die kuehlung von landwirtschaftlichen schuettguetern. |
KR850000323B1 (ko) * | 1982-12-27 | 1985-03-20 | 강진구 | 부하에 대응하는 냉동능력 자동 조정 냉장고 회로 |
US4474022A (en) * | 1982-12-30 | 1984-10-02 | Standard Oil Company | Ambient air assisted cooling system |
US5177972A (en) * | 1983-12-27 | 1993-01-12 | Liebert Corporation | Energy efficient air conditioning system utilizing a variable speed compressor and integrally-related expansion valves |
FR2567634B1 (fr) * | 1984-07-13 | 1987-01-16 | Bonnet Ets | Installation frigorifique a fonctionnement adapte aux contraintes climatiques |
US4899551A (en) * | 1984-07-23 | 1990-02-13 | Morton Weintraub | Air conditioning system, including a means and method for controlling temperature, humidity and air velocity |
US4645908A (en) * | 1984-07-27 | 1987-02-24 | Uhr Corporation | Residential heating, cooling and energy management system |
JPS6185508U (es) * | 1984-11-12 | 1986-06-05 | ||
DE3511436C2 (de) | 1985-03-29 | 1995-01-19 | Wella Ag | Verfahren zur Befeuchtung der Luft in einer Sauna |
JPS62148123A (ja) * | 1985-12-18 | 1987-07-02 | Mitsubishi Electric Corp | 放電加工装置 |
JPS62178832A (ja) * | 1986-02-03 | 1987-08-05 | Hitachi Ltd | インバ−タ付空気調和機の制御回路 |
US4757694A (en) * | 1986-06-09 | 1988-07-19 | Ruben Espinosa | Energy saving accessory for air conditioning units |
US4734628A (en) * | 1986-12-01 | 1988-03-29 | Carrier Corporation | Electrically commutated, variable speed compressor control system |
DE3706152A1 (de) * | 1987-02-26 | 1988-09-08 | Sueddeutsche Kuehler Behr | Verfahren zur steuerung einer kraftfahrzeugklimaanlage und kraftfahrzeugklimaanlage zur durchfuehrung des verfahrens |
US4819441A (en) * | 1987-02-27 | 1989-04-11 | Thermo King Corporation | Temperature controller for a transport refrigeration system |
WO1989000269A1 (en) * | 1987-07-01 | 1989-01-12 | Dyna Flow Engineering, Inc. | Energy saving accessory for air conditioning units |
US4856286A (en) * | 1987-12-02 | 1989-08-15 | American Standard Inc. | Refrigeration compressor driven by a DC motor |
DE3811419A1 (de) * | 1988-04-05 | 1989-10-19 | Zu Niederlahnstein Volker Wenz | Einrichtung zur automatischen ansteuerung eines raumluefters (ventilators oder geblaeses) bei annaeherung der relativen raumfeuchte an den jeweiligen taupunkt |
US4903498A (en) * | 1988-08-26 | 1990-02-27 | Thermo King Corporation | Temperature controlling for a transport refrigeration system |
NZ232650A (en) * | 1989-02-22 | 1992-02-25 | Vadelas Pty Ltd | Zonal air-conditioning system with multiple speed controlled air supply fans |
AU644585B2 (en) * | 1989-02-22 | 1993-12-16 | Vadelas Pty. Limited | Improved zonal control of air conditioning system |
AU622798B2 (en) * | 1989-05-18 | 1992-04-16 | Pertex Investments Pty. Ltd. Trading As Kalina Aire | Air conditioner control unit |
US5257508A (en) * | 1990-09-14 | 1993-11-02 | Nartron Corporation | Environmental control system |
US5271238A (en) * | 1990-09-14 | 1993-12-21 | Nartron Corporation | Environmental control system |
US5062276A (en) * | 1990-09-20 | 1991-11-05 | Electric Power Research Institute, Inc. | Humidity control for variable speed air conditioner |
US5209072A (en) * | 1991-01-15 | 1993-05-11 | Westinghouse Electric Corp. | Refrigeration temperature control system |
US5197667A (en) * | 1991-01-18 | 1993-03-30 | Emerson Electric Co. | Hvac low power usage circulation blower |
DE4107481A1 (de) * | 1991-03-08 | 1992-09-10 | Al Ko Therm Maschf | Raumlufttechnische anlage |
JPH055545A (ja) * | 1991-04-26 | 1993-01-14 | Toshiba Corp | 空調システムの電流制御装置 |
GB2260785A (en) * | 1991-10-23 | 1993-04-28 | Ind Tech Res Inst | Apparatus for controlling the conditioned air output of an air conditioner |
JP3162827B2 (ja) * | 1992-09-18 | 2001-05-08 | 三洋電機株式会社 | 温度制御装置 |
JP3190139B2 (ja) * | 1992-10-13 | 2001-07-23 | 東芝キヤリア株式会社 | 空気調和機 |
US5255530A (en) * | 1992-11-09 | 1993-10-26 | Whirlpool Corporation | System of two zone refrigerator temperature control |
JPH06165519A (ja) * | 1992-11-27 | 1994-06-10 | Sanyo Electric Co Ltd | 電動機の駆動方法 |
DE4322223A1 (de) * | 1993-07-03 | 1995-01-12 | Ako Werke Gmbh & Co | Regelungseinrichtung für einen Verdichtermotor eines Kühl- und/oder Gefriergeräts |
JPH07139824A (ja) * | 1993-11-12 | 1995-06-02 | Zexel Corp | 車両用空調装置のコンプレッサ制御方法 |
US5572878A (en) * | 1994-10-31 | 1996-11-12 | York International Corporation | Air conditioning apparatus and method of operation |
AUPO783697A0 (en) | 1997-07-10 | 1997-07-31 | Shaw, Allan | A low energy high performance variable coolant temperature air conditioning system |
EP0924588A1 (en) * | 1997-10-16 | 1999-06-23 | Varma, Dhruv | Electronic thermostat control unit and its use in multipoint temperature controller for refrigeration and heating systems |
KR20010042436A (ko) | 1998-05-15 | 2001-05-25 | 바르마 에스.디. | 멀티포인트 디지털 온도 제어기 |
US6223543B1 (en) * | 1999-06-17 | 2001-05-01 | Heat-Timer Corporation | Effective temperature controller and method of effective temperature control |
AU5063999A (en) | 1999-07-05 | 2001-01-22 | Vasu Tech Limited | Digital electronic control unit for domestic and commercial appliances |
US6481635B2 (en) | 2000-07-21 | 2002-11-19 | Gun Valley Temperature Controls Llc | Environmental control method |
US6467695B1 (en) | 2000-07-21 | 2002-10-22 | Gun Valley Temperature Controls Llc | Environmental control system and method for storage buildings |
US7097111B2 (en) * | 2000-07-21 | 2006-08-29 | Gun Valley Temperature Controls Llc | Environmental control system and method for storage buildings |
US6622505B2 (en) | 2001-06-08 | 2003-09-23 | Thermo King Corporation | Alternator/invertor refrigeration unit |
ITMI20020011A1 (it) * | 2002-01-08 | 2003-07-08 | Rc Group Spa | Procedimento di regolazione di condizionatori a dislocamento e impianto |
US6769265B1 (en) | 2003-03-12 | 2004-08-03 | Maytag Corporation | Variable speed refrigeration system |
US7490480B2 (en) * | 2003-03-14 | 2009-02-17 | Maytag Corporation | Variable speed refrigeration system |
US7036321B2 (en) | 2003-10-08 | 2006-05-02 | Honeywell International, Inc. | Auxiliary power unit having a rotary fuel slinger |
US7228693B2 (en) * | 2004-01-12 | 2007-06-12 | American Standard International Inc. | Controlling airflow in an air conditioning system for control of system discharge temperature and humidity |
WO2006014652A2 (en) * | 2004-07-20 | 2006-02-09 | Carpenter Frank K | Climate control and dehumidification system and method |
US7827813B2 (en) | 2007-01-30 | 2010-11-09 | Johnson Controls Technology Company | Adaptive real-time optimization control |
US20080179408A1 (en) * | 2007-01-30 | 2008-07-31 | Johnson Controls Technology Company | Sensor-free optimal control of air-side economizer |
US8672733B2 (en) * | 2007-02-06 | 2014-03-18 | Nordyne Llc | Ventilation airflow rate control |
CN101611274B (zh) * | 2007-02-26 | 2011-04-20 | 星崎电机株式会社 | 冷却贮藏库及其压缩机的控制方法 |
US20080307803A1 (en) * | 2007-06-12 | 2008-12-18 | Nordyne Inc. | Humidity control and air conditioning |
US7770806B2 (en) * | 2007-06-19 | 2010-08-10 | Nordyne Inc. | Temperature control in variable-capacity HVAC system |
DE112008001836T5 (de) | 2007-07-17 | 2010-06-24 | Johnson Controls Technology Company, Holland | Extremwertregelung mit Stellglied-Sättigungskontrolle |
DE112008001872B4 (de) * | 2007-07-17 | 2016-08-11 | Johnson Controls Technology Company | Extremwertregelung mit Rücksetzsteuerung |
KR100964368B1 (ko) * | 2007-10-31 | 2010-06-17 | 엘지전자 주식회사 | 공기조화기의 전동기 제어방법 및 그 제어 장치 |
KR101581466B1 (ko) * | 2008-08-27 | 2015-12-31 | 엘지전자 주식회사 | 공기조화시스템 |
US8209057B2 (en) * | 2008-11-17 | 2012-06-26 | Liebert Corporation | System and method for forming universal control panel |
KR101570348B1 (ko) * | 2008-11-19 | 2015-11-19 | 엘지전자 주식회사 | 바텀프리져타입 냉장고 및 그 제어방법 |
US20100204838A1 (en) * | 2009-02-12 | 2010-08-12 | Liebert Corporation | Energy efficient air conditioning system and method utilizing variable capacity compressor and sensible heat ratio load matching |
US9286582B2 (en) | 2009-06-22 | 2016-03-15 | Johnson Controls Technology Company | Systems and methods for detecting changes in energy usage in a building |
US11269303B2 (en) | 2009-06-22 | 2022-03-08 | Johnson Controls Technology Company | Systems and methods for detecting changes in energy usage in a building |
US10739741B2 (en) | 2009-06-22 | 2020-08-11 | Johnson Controls Technology Company | Systems and methods for detecting changes in energy usage in a building |
US8532839B2 (en) | 2009-06-22 | 2013-09-10 | Johnson Controls Technology Company | Systems and methods for statistical control and fault detection in a building management system |
US9606520B2 (en) | 2009-06-22 | 2017-03-28 | Johnson Controls Technology Company | Automated fault detection and diagnostics in a building management system |
US8600556B2 (en) | 2009-06-22 | 2013-12-03 | Johnson Controls Technology Company | Smart building manager |
US9753455B2 (en) * | 2009-06-22 | 2017-09-05 | Johnson Controls Technology Company | Building management system with fault analysis |
US9196009B2 (en) | 2009-06-22 | 2015-11-24 | Johnson Controls Technology Company | Systems and methods for detecting changes in energy usage in a building |
US8731724B2 (en) | 2009-06-22 | 2014-05-20 | Johnson Controls Technology Company | Automated fault detection and diagnostics in a building management system |
US8788097B2 (en) | 2009-06-22 | 2014-07-22 | Johnson Controls Technology Company | Systems and methods for using rule-based fault detection in a building management system |
WO2011100255A2 (en) * | 2010-02-09 | 2011-08-18 | Johnson Controls Technology Company | Systems and methods for measuring and verifying energy savings in buildings |
US8473080B2 (en) | 2010-05-10 | 2013-06-25 | Johnson Controls Technology Company | Control of cooling towers for chilled fluid systems |
US8412357B2 (en) | 2010-05-10 | 2013-04-02 | Johnson Controls Technology Company | Process control systems and methods having learning features |
WO2012102786A1 (en) * | 2011-01-26 | 2012-08-02 | Carrier Corporation | Flexible use of an inverter in a refrigeration unit |
WO2012177720A1 (en) | 2011-06-22 | 2012-12-27 | Carrier Corporation | Condenser fan speed control for air conditioning system efficiency optimization |
EP2636976B1 (en) * | 2012-03-09 | 2019-09-11 | Whirlpool Corporation | Hybrid refrigerator and control method thereof |
US9390388B2 (en) | 2012-05-31 | 2016-07-12 | Johnson Controls Technology Company | Systems and methods for measuring and verifying energy usage in a building |
CN104956155B (zh) * | 2012-12-21 | 2017-05-03 | 特灵国际有限公司 | 系统和用于控制包括可变速度压缩机的系统的方法 |
US9625184B2 (en) * | 2013-01-31 | 2017-04-18 | Trane International Inc. | Multi-split HVAC system |
US9696067B2 (en) * | 2013-09-07 | 2017-07-04 | Trane International Inc. | Apparatus and method for controlling indoor airflow for heat pumps |
US9890980B2 (en) * | 2013-09-26 | 2018-02-13 | Carrier Corporation | System and method of freeze protection of a heat exchanger in an HVAC system |
JP6129070B2 (ja) * | 2013-12-27 | 2017-05-17 | ヤンマー株式会社 | エンジン駆動ヒートポンプ |
US9933176B2 (en) | 2014-01-24 | 2018-04-03 | Trane International Inc. | Latent capacity adjustment |
EP3150935B1 (en) * | 2014-05-30 | 2019-03-06 | Mitsubishi Electric Corporation | Air conditioner |
US9778639B2 (en) | 2014-12-22 | 2017-10-03 | Johnson Controls Technology Company | Systems and methods for adaptively updating equipment models |
US10197319B2 (en) * | 2015-04-27 | 2019-02-05 | Emerson Climate Technologies, Inc. | System and method of controlling a variable-capacity compressor |
US10488092B2 (en) * | 2015-04-27 | 2019-11-26 | Emerson Climate Technologies, Inc. | System and method of controlling a variable-capacity compressor |
US9709311B2 (en) | 2015-04-27 | 2017-07-18 | Emerson Climate Technologies, Inc. | System and method of controlling a variable-capacity compressor |
CN105573385B (zh) * | 2016-01-08 | 2017-11-24 | 开封大学 | 烤房控制系统的控制方法 |
US10739045B2 (en) * | 2016-02-10 | 2020-08-11 | Johnson Controls Technology Company | Systems and methods for controlling a refrigeration system |
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 |
US10760814B2 (en) | 2016-05-27 | 2020-09-01 | Emerson Climate Technologies, Inc. | Variable-capacity compressor controller with two-wire configuration |
EP3467394B1 (en) * | 2016-05-31 | 2020-04-22 | Mitsubishi Electric Corporation | Outdoor unit for air conditioner |
CN106091281B (zh) * | 2016-06-27 | 2019-03-01 | 深圳创维空调科技有限公司 | 一种变频空调控制方法、装置及系统 |
WO2018009218A1 (en) * | 2016-07-08 | 2018-01-11 | Whirlpool Corporation | Age-based sleep profiles for split air conditioning system |
US10955164B2 (en) | 2016-07-14 | 2021-03-23 | Ademco Inc. | Dehumidification control system |
KR102353741B1 (ko) | 2016-08-22 | 2022-01-20 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 냉장 시스템을 제어하는 시스템 및 방법 |
BR102018071557A2 (pt) * | 2018-10-19 | 2020-04-28 | Tecumseh Do Brasil Ltda | método para aumento da eficiência de compressores herméticos aplicados em refrigeração e condicionadores de ar. |
US11959679B2 (en) | 2019-01-30 | 2024-04-16 | Regal Beloit America, Inc. | Drive circuit for a variable speed fan motor |
US10801766B2 (en) * | 2019-01-30 | 2020-10-13 | Regal Beloit America, Inc. | Drive circuit for a variable speed fan motor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2279787A (en) * | 1937-08-06 | 1942-04-14 | Westinghouse Electric & Mfg Co | Air conditioning apparatus |
US2296822A (en) * | 1938-04-23 | 1942-09-22 | Westinghouse Electric & Mfg Co | Air conditioning apparatus |
US3214931A (en) * | 1964-05-25 | 1965-11-02 | Trane Co | Thermostatic control for refrigeration systems |
US3324672A (en) * | 1964-08-31 | 1967-06-13 | Gen Motors Corp | Electrically controlled conditioning system |
US3487655A (en) * | 1968-02-29 | 1970-01-06 | Swenson Research Inc | Heat-pump system |
US3514967A (en) * | 1968-06-20 | 1970-06-02 | Whirlpool Co | Air conditioner control |
US3667245A (en) * | 1970-06-08 | 1972-06-06 | James Peter Till | Fan and clutch control circuit for an air conditioner |
US4090116A (en) * | 1976-12-10 | 1978-05-16 | General Electric Company | Closed loop digital control system and method for motor control |
US4071745A (en) * | 1977-03-04 | 1978-01-31 | Hall B C | Programmable time varying control system and method |
JPS5462641A (en) * | 1977-10-11 | 1979-05-19 | Robertshaw Controls Co | Thermostat |
-
1979
- 1979-09-28 US US06/080,363 patent/US4257238A/en not_active Expired - Lifetime
-
1980
- 1980-09-09 CA CA000359873A patent/CA1142624A/en not_active Expired
- 1980-09-11 AU AU62328/80A patent/AU536160B2/en not_active Ceased
- 1980-09-24 GB GB8030793A patent/GB2059644B/en not_active Expired
- 1980-09-26 DE DE19803036298 patent/DE3036298A1/de not_active Ceased
- 1980-09-26 ES ES495382A patent/ES495382A0/es active Granted
- 1980-09-26 FR FR8020774A patent/FR2466712B1/fr not_active Expired
- 1980-09-29 JP JP13571080A patent/JPS5656555A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2059644B (en) | 1983-06-22 |
US4257238A (en) | 1981-03-24 |
ES495382A0 (es) | 1981-08-01 |
AU536160B2 (en) | 1984-04-19 |
DE3036298A1 (de) | 1981-04-16 |
CA1142624A (en) | 1983-03-08 |
JPS5656555A (en) | 1981-05-18 |
AU6232880A (en) | 1981-04-02 |
FR2466712A1 (fr) | 1981-04-10 |
GB2059644A (en) | 1981-04-23 |
FR2466712B1 (fr) | 1985-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8106798A1 (es) | Un sistema de refrigeracion para acondicionar un recinto | |
ES8507253A1 (es) | Un aparato acondicionador de aire | |
AU597757B2 (en) | Air conditioner and method of dehumidifier control | |
ES8106796A1 (es) | Un sistema de refrigeracion para acondicionar un recinto | |
ATE169786T1 (de) | Multiparameter steuervorrichtung für elektronisch kommutierten motor | |
ATE109881T1 (de) | Zwangslüftungssystem. | |
TW338788B (en) | Device for and method of sensing condensing water or air conditioner | |
JPS56142711A (en) | Air conditioner for vehicle | |
JPS55148610A (en) | Control unit for air conditioner of automobile | |
JPS5712244A (en) | Air conditioner | |
FR2244965A1 (en) | Room air conditioning system - output of air supply fan controlled by temp. and humidity of room air | |
JPS5682626A (en) | Controlling device for air conditioning for vheicle | |
KR100308372B1 (ko) | 패키지 에어컨의 제습운전 제어방법 | |
JPS5762348A (en) | Air conditioner | |
JPS57198939A (en) | Defrosting controller for heatr pump type air conditioner | |
JPS5660718A (en) | Inside/outside air selection control method for air conditioner of automobile | |
JPS5712245A (en) | Air conditioner | |
JPS5792635A (en) | Method of controlling air conditioner | |
JPS51126636A (en) | Automobile air conditioning control device | |
JPS5765532A (en) | Air conditioner | |
JPS5565853A (en) | Controller for air conditioner | |
SU694743A1 (ru) | Устройство дл регулировани температуры воздуха в помещении | |
JPS6441749A (en) | Method of controlling air conditioner | |
JPS57131954A (en) | Controlling device for driving of air blow direction changing blade in air conditioner | |
JPS57179531A (en) | Controlling device of air velocity of air conditioner |