KR940009800A - 전자 제어 시스템으로 제어되는 공기-조화 시스템 - Google Patents

전자 제어 시스템으로 제어되는 공기-조화 시스템 Download PDF

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Publication number
KR940009800A
KR940009800A KR1019930021498A KR930021498A KR940009800A KR 940009800 A KR940009800 A KR 940009800A KR 1019930021498 A KR1019930021498 A KR 1019930021498A KR 930021498 A KR930021498 A KR 930021498A KR 940009800 A KR940009800 A KR 940009800A
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South Korea
Prior art keywords
indoor
heat exchanger
fan
air
indoor fan
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KR1019930021498A
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English (en)
Inventor
옴프 라카쉬 바헬 비제이
유우진 밀렛트 행크
프란시스 힉키 믹키
만 파암 훙
폴 허루운 그레고리
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어얼 버어넬 뮈어
코우프랜드 코오포레이션
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Publication of KR940009800A publication Critical patent/KR940009800A/ko

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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
    • F24F11/70—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • 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
    • F24F11/41—Defrosting; Preventing freezing
    • F24F11/43—Defrosting; Preventing freezing of indoor units
    • 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
    • F24F11/62—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
    • F24F11/76—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 means responsive to temperature, e.g. bimetal springs
    • 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
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00—Control of humidity
    • G05D22/02—Control of humidity characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/38—Failure diagnosis
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

감지 수단으로 기온 및 습도를 감지하여 마이크로프로세서 시스템으로 팬 속도가 조정되는, 하기로 구성되는 공기-조화 시스템이 기재되어 있다. 옥외 열 교환기, 실내 열 교환기 및 압축기를 갖는 열 펌핑 수단; 조절을 위한 상기 실내 열 교환기를 가로질러 공기를 수송하기 위한 실내 팬; 적어도 2가지 다른 속도로 상기 팬을 동하기 위한, 상기 실내 팬에 결합된 조정가능 속도 모터 수단; 옥외 기온의 조변수 지표를 측정하기 위한 제1감지수단; 옥외 기온을 기준으로 상기 실내 팬의 혹도를 선택하기 위한; 상기 제1감지수단에 및 상기 모터 수단에 결합된 프로세서 시스템.

Description

전자 제어 시스템으로 제어되는 공기-조화 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 기본 냉동 사이클의 구성도이다.
제2도는 열펌프 적용에서 도해되는 발명의 냉동 제어 시스템의 적절한 구체예의 구성도이다.

Claims (4)

  1. 하기로 구성되는 공기-조화 시스템; 옥외 열 교환기, 실내 열 교환기 및 압축기를 갖는 열 펌핑 수단; 조절을 위한 상기 실내 열 교환기를 가로질러 공기를 수송하기 위한 실내 팬; 적어도 2가지 다른 속도로 상기 팬을 구동하기 위한, 상기 실내 팬에 결합된 조정가능 속도 모터 수단; 옥외 기온의 조변수 지표를 측정하기 위한 제1감지수단; 옥외 기온을 기준으로 상기 실내 팬의 속도를 선택하기 위한, 상기 제1감지수단에 및 상기 모터수단에 결합된 프로세서 시스템.
  2. 제1항에 있어서, 하기를 포함하는 것을 특징으로 하는 공기-조화 시스템; 열이 상기 실내 열 교환기에서 상기 옥외 열 교환기로 펌핑될 때는 냉각 방식을, 및 열이 상기 옥의 열 교환기에서 상기 실내 열 교환기로 펌핑될 때는 가열방식을 선택하기 위한 방식 선택 수단; 이때 상기 프로세서 시스템은 상기 냉각 방식에서는 제1팬 속도-기온 관계를 및 상기 가열 방식에서는 제2팬 속도-기온 관계를 사용하여 실내 팬 속도를 선택한다.
  3. 하기로 구성되는 공기-조화 시스템; 옥외 열 교환기. 실내 열 교환기 및 압축기를 갖는 열 펌핑 수단; 조절을 위한 상기 실내 열 교환기를 가로질러 공기를 수송하기 위한 실내 팬; 적어도 2가지 다른 속도로 상기 팬을 구동하기 위한, 상기 실내 팬에 결합된 조정가능 속도 모터 수단; 실내 기온의 조변수 지표를 측정하기 위한 제1감지수단; 실내 습도의 조변수 지표를 측정하기 위한 제2감지수단; 실내 기온 및 습도를 기준으로 하여 상기 실내 팬 속도를 선택하기 위한, 상기 제1 및 제2감지 수단에 및 상기 모터 수단에 결합된 프로세서 시스템.
  4. 제3항에 있어서, 상기 프로세서 시스템은 적어도 하나의 쾌적한 포락선 관계를 저장하는 수단을 포함하며, 이때 상기 실내 팬 속도는 상기 쾌적 포락선 관계를 기준하여 적어도 부분적으로 결정되는 공기-조화 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930021498A 1992-10-14 1993-10-13 전자 제어 시스템으로 제어되는 공기-조화 시스템 KR940009800A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/961,139 1992-10-14
US07/961,139 US5303561A (en) 1992-10-14 1992-10-14 Control system for heat pump having humidity responsive variable speed fan

Publications (1)

Publication Number Publication Date
KR940009800A true KR940009800A (ko) 1994-05-24

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KR1019930021498A KR940009800A (ko) 1992-10-14 1993-10-13 전자 제어 시스템으로 제어되는 공기-조화 시스템

Country Status (4)

Country Link
US (1) US5303561A (ko)
JP (1) JPH06193951A (ko)
KR (1) KR940009800A (ko)
IL (1) IL107226A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100418060B1 (ko) * 1997-09-03 2004-02-11 존 디. 브러시 앤드 컴퍼니 인코포레이티드 단열된 강철 셸 금고용 도어 부싱 시스템

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819110A (en) * 1995-06-05 1998-10-06 Ricoh Company, Ltd. System for determining whether connection or connectionless modes of communication should be used to transmit information between devices in accordance with priorities of events
US5440895A (en) * 1994-01-24 1995-08-15 Copeland Corporation Heat pump motor optimization and sensor fault detection
GB9503016D0 (en) * 1995-02-16 1995-04-05 Smiths Industries Plc Ventilation control
US5628201A (en) * 1995-04-03 1997-05-13 Copeland Corporation Heating and cooling system with variable capacity compressor
US5623834A (en) * 1995-05-03 1997-04-29 Copeland Corporation Diagnostics for a heating and cooling system
US6070110A (en) * 1997-06-23 2000-05-30 Carrier Corporation Humidity control thermostat and method for an air conditioning system
US5850968A (en) * 1997-07-14 1998-12-22 Jokinen; Teppo K. Air conditioner with selected ranges of relative humidity and temperature
KR100248778B1 (ko) * 1997-11-07 2000-04-01 윤종용 공기조화기의 제습장치 및 그 제어방법
KR100239576B1 (ko) * 1997-12-17 2000-01-15 윤종용 공기조화기의 드라이 운전장치 및 그 제어방법
US6257008B1 (en) * 1998-03-25 2001-07-10 Moritoshi Nagaoka Cooling method and cooling apparatus
CN1343297A (zh) 1999-01-12 2002-04-03 Xdx有限公司 蒸气压缩系统及其方法
US6314747B1 (en) 1999-01-12 2001-11-13 Xdx, Llc Vapor compression system and method
MXPA01007080A (es) 1999-01-12 2005-07-01 Xdx Inc Metodo y sistema de compresion de vapor.
US6185958B1 (en) 1999-11-02 2001-02-13 Xdx, Llc Vapor compression system and method
US6711525B1 (en) 1999-04-17 2004-03-23 Pneumatic Products Corporation Filter monitor
US6223543B1 (en) * 1999-06-17 2001-05-01 Heat-Timer Corporation Effective temperature controller and method of effective temperature control
EP1226393B1 (en) * 1999-11-02 2006-10-25 XDX Technology, LLC Vapor compression system and method for controlling conditions in ambient surroundings
US6276148B1 (en) * 2000-02-16 2001-08-21 David N. Shaw Boosted air source heat pump
US6282910B1 (en) 2000-06-21 2001-09-04 American Standard International Inc. Indoor blower variable speed drive for reduced airflow
US6401470B1 (en) 2000-09-14 2002-06-11 Xdx, Llc Expansion device for vapor compression system
US6915648B2 (en) * 2000-09-14 2005-07-12 Xdx Inc. Vapor compression systems, expansion devices, flow-regulating members, and vehicles, and methods for using vapor compression systems
US6393851B1 (en) 2000-09-14 2002-05-28 Xdx, Llc Vapor compression system
US20050092002A1 (en) * 2000-09-14 2005-05-05 Wightman David A. Expansion valves, expansion device assemblies, vapor compression systems, vehicles, and methods for using vapor compression systems
US7114555B2 (en) * 2002-05-31 2006-10-03 Hewlett-Packard Development Company, L.P. Controlled cooling of a data center
US6735964B2 (en) * 2002-06-05 2004-05-18 Carrier Corporation Air conditioning system with refrigerant charge management
US7191607B2 (en) * 2002-10-23 2007-03-20 Morton Curtis Air conditioning system with moisture control
EA027469B1 (ru) * 2002-12-09 2017-07-31 Хадсон Текнолоджиз, Инк. Способ и устройство для оптимизации холодильных систем
US6907745B2 (en) * 2003-06-26 2005-06-21 Carrier Corporation Heat pump with improved performance in heating mode
US6931871B2 (en) 2003-08-27 2005-08-23 Shaw Engineering Associates, Llc Boosted air source heat pump
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
TWI240156B (en) * 2004-05-18 2005-09-21 Delta Electronics Inc Temperature and humidity sensing speed control system for fan
KR100539764B1 (ko) * 2004-05-21 2006-01-12 엘지전자 주식회사 유니터리 공기조화기 및 그의 제어방법
KR100608685B1 (ko) * 2004-08-20 2006-08-08 엘지전자 주식회사 유니터리 공기조화기 및 그의 운전제어방법
US20060073026A1 (en) * 2004-10-06 2006-04-06 Shaw David N Oil balance system and method for compressors connected in series
JP4719538B2 (ja) * 2004-10-12 2011-07-06 株式会社日立製作所 空気調和システム
US8418486B2 (en) * 2005-04-08 2013-04-16 Carrier Corporation Refrigerant system with variable speed compressor and reheat function
US20080041081A1 (en) * 2006-08-15 2008-02-21 Bristol Compressors, Inc. System and method for compressor capacity modulation in a heat pump
US7628028B2 (en) * 2005-08-03 2009-12-08 Bristol Compressors International, Inc. System and method for compressor capacity modulation
US7640761B2 (en) * 2005-11-02 2010-01-05 Trane International Inc. System and method for controlling indoor air flow for heating, ventilating and air conditioning equipment
US20070289322A1 (en) * 2006-04-28 2007-12-20 Mathews Thomas J Air handler unit fan installation and control method
US7765818B2 (en) * 2006-05-30 2010-08-03 B/E Aerospace, Inc. Refrigeration unit and diagnostic method therefor
JP5446064B2 (ja) * 2006-11-13 2014-03-19 ダイキン工業株式会社 熱交換システム
US7721564B2 (en) * 2006-11-21 2010-05-25 B/E Aerospace, Inc. Wild frequency avionic refrigeration system and controller therefor
US8757506B2 (en) * 2007-01-03 2014-06-24 Trane International Inc. PTAC dehumidification without reheat and without a humidistat
US20080307803A1 (en) * 2007-06-12 2008-12-18 Nordyne Inc. Humidity control and air conditioning
US20080315000A1 (en) * 2007-06-21 2008-12-25 Ravi Gorthala Integrated Controller And Fault Indicator For Heating And Cooling Systems
US8356760B2 (en) * 2008-04-17 2013-01-22 Riley Jr Claude Roger Apparent temperature controller
WO2009140584A2 (en) 2008-05-15 2009-11-19 Xdx Innovative Refrigeration, Llc Surged vapor compression heat transfer system with reduced defrost
US7918407B2 (en) * 2008-06-17 2011-04-05 Ronald Harrison Patch Method and apparatus for control of cooling system air quality and energy consumption
US8790089B2 (en) * 2008-06-29 2014-07-29 Bristol Compressors International, Inc. Compressor speed control system for bearing reliability
US7975495B2 (en) * 2008-11-06 2011-07-12 Trane International Inc. Control scheme for coordinating variable capacity components of a refrigerant system
US8572994B2 (en) * 2009-04-27 2013-11-05 Dri-Eaz Products, Inc. Systems and methods for operating and monitoring dehumidifiers
US8601828B2 (en) 2009-04-29 2013-12-10 Bristol Compressors International, Inc. Capacity control systems and methods for a compressor
US20110061408A1 (en) * 2009-09-11 2011-03-17 Tom Schnelle Dehumidifiers for high temperature operation, and associated systems and methods
RU2490560C2 (ru) * 2009-09-30 2013-08-20 Василий Иванович Мазий Устройство и способ воздушного отопления воздушного охлаждения и вентиляции помещений
JP4947221B2 (ja) * 2010-05-11 2012-06-06 ダイキン工業株式会社 空気調和装置の運転制御装置及びそれを備えた空気調和装置
EP2447651B1 (en) * 2010-10-27 2017-05-24 Whirlpool Corporation Refrigeration appliance with a humidity control and method for controlling such appliance
US9581331B2 (en) 2011-02-21 2017-02-28 Emerson Electric Co. Control of stepper motor operated gas valve
US8813776B2 (en) 2011-02-21 2014-08-26 Emerson Electric Co. Valves, pressure sensing devices, and controllers for heating appliances
US20120303165A1 (en) * 2011-05-23 2012-11-29 Lennox Industries Inc. Control system and method for both energy saving and comfort control in an air conditioning system
GB2509627B (en) 2011-08-31 2018-07-18 Dri Eaz Products Inc Airflow and condensate management arrangements of dehumidifiers
US9429334B2 (en) * 2011-10-07 2016-08-30 Lennox Industries Inc. HVAC personal comfort control
DE112012004290T5 (de) 2011-10-14 2014-07-31 Dri-Eaz Products, Inc. Entfeuchter mit verbesserten Wärmetauscherblöcken und damit verbundene Verfahren zur Verwendung und Herstellung
JP5375945B2 (ja) * 2011-12-28 2013-12-25 ダイキン工業株式会社 温度および湿度の調整を行う空調システム
US20150045982A1 (en) * 2012-01-26 2015-02-12 S.A. Armstrong Limited Method and System for Defining a Selection Range for a Variable Speed Device
US8950201B2 (en) 2012-03-30 2015-02-10 Trane International Inc. System and method for cooling power electronics using heat sinks
CN103388855A (zh) * 2012-05-11 2013-11-13 四川汇利实业有限公司 具有杀菌效果的空气转换系统
US9207001B1 (en) 2012-06-29 2015-12-08 Mainstream Engineering Corporation Retrofit device to improve vapor compression cooling system performance by dynamic blower speed modulation
USD731632S1 (en) 2012-12-04 2015-06-09 Dri-Eaz Products, Inc. Compact dehumidifier
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
US9996091B2 (en) 2013-05-30 2018-06-12 Honeywell International Inc. Comfort controller with user feedback
US9933176B2 (en) 2014-01-24 2018-04-03 Trane International Inc. Latent capacity adjustment
CN104615178A (zh) * 2014-12-12 2015-05-13 广西瀚特信息产业股份有限公司 一种用于南风天气的家居控制系统及控制方法
GB2537105A (en) * 2015-03-30 2016-10-12 Mcgowan Gregory Air conditioning system
US10605495B1 (en) 2016-02-16 2020-03-31 Mainstream Engineering Corporation Elegantly simple low-cost retrofit method and system for replacing a constant torque electronically commutated motor with a fix-speed permanent split capacitor motor
US10852044B1 (en) 2016-03-02 2020-12-01 Mainstream Engineering Corporation Simple low-cost retrofit device and method to replace a variable air flow electronically commutated motor with a permanent split capacitor motor capable of operating at multiple speed settings
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
EP3296652A1 (en) * 2016-09-20 2018-03-21 Siemens Schweiz AG Method for reducing latent heat in a space
US10731882B2 (en) * 2016-10-17 2020-08-04 Lennox Industries Inc. Operating a climate control system based on occupancy status
EP3659101A4 (en) * 2017-07-27 2020-12-09 Hartford Steam Boiler Inspection and Insurance Company EQUIPMENT-BASED RISK MANAGEMENT USING AN ASSET-SPECIFIC ENERGY DATA THROUGH DYNAMICALLY ADJUSTABLE SENSOR-CONTROLLED FEEDBACK LOOPS
EP3460349B1 (en) 2017-09-21 2021-08-11 Siemens Schweiz AG Latent heat reduction
US10767878B2 (en) 2017-11-21 2020-09-08 Emerson Climate Technologies, Inc. Humidifier control systems and methods
WO2019204790A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
WO2019204792A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Coordinated control of standalone and building indoor air quality devices and systems
US11371726B2 (en) 2018-04-20 2022-06-28 Emerson Climate Technologies, Inc. Particulate-matter-size-based fan control system
US11226128B2 (en) 2018-04-20 2022-01-18 Emerson Climate Technologies, Inc. Indoor air quality and occupant monitoring systems and methods
US11486593B2 (en) 2018-04-20 2022-11-01 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
US11543300B2 (en) * 2018-10-30 2023-01-03 Ademco Inc. Dynamic temperature compensation of a thermostat for an evaporative cooler system
CN112728648B (zh) * 2019-10-28 2023-03-10 广东美的制冷设备有限公司 空调器的控制方法、空调器及存储介质
CN112128953A (zh) * 2020-09-10 2020-12-25 青岛海尔空调器有限总公司 用于空调湿度控制的方法、装置及空调
US11796241B2 (en) 2020-10-14 2023-10-24 Viking Range, Llc Method and apparatus for controlling humidity within a compartment of refrigeration appliance
CN112781192B (zh) * 2021-01-29 2022-07-19 重庆海尔空调器有限公司 用于加湿的方法、装置和智能家居系统

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587901B2 (ja) * 1974-05-29 1983-02-12 株式会社日立製作所 クウキチヨウワキ
US3998068A (en) * 1975-07-17 1976-12-21 William Chirnside Fan delay humidistat
US4018584A (en) * 1975-08-19 1977-04-19 Lennox Industries, Inc. Air conditioning system having latent and sensible cooling capability
US4137057A (en) * 1977-02-04 1979-01-30 Kramer Trenton Co. Refrigerating systems with multiple evaporator fan and step control therefor
US4105063A (en) * 1977-04-27 1978-08-08 General Electric Company Space air conditioning control system and apparatus
JPS55150446A (en) * 1979-05-09 1980-11-22 Nippon Denso Co Ltd Control of air conditioning
JPS5660715A (en) * 1979-10-20 1981-05-25 Diesel Kiki Co Ltd Defrosting control method and apparatus for air conditioner of automobile
US4364237A (en) * 1981-02-02 1982-12-21 Borg-Warner Corporation Microcomputer control for inverter-driven heat pump
JPS5940918A (ja) * 1982-08-31 1984-03-06 Nissan Shatai Co Ltd 自動車の空調制御装置
US4512161A (en) * 1983-03-03 1985-04-23 Control Data Corporation Dew point sensitive computer cooling system
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
US4987748A (en) * 1986-03-19 1991-01-29 Camp Dresser & Mckee Air conditioning apparatus
US4684060A (en) * 1986-05-23 1987-08-04 Honeywell Inc. Furnace fan control
JPS63161334A (ja) * 1986-12-24 1988-07-05 Toshiba Corp 換気扇の運転装置
US4745766A (en) * 1987-03-27 1988-05-24 Kohler Co. Dehumidifier control system
DE3739372A1 (de) * 1987-11-20 1989-06-01 Sueddeutsche Kuehler Behr Klimaanlage
US4889280A (en) * 1989-02-24 1989-12-26 Gas Research Institute Temperature and humidity auctioneering control
US4974665A (en) * 1989-07-10 1990-12-04 Zillner Jr Anthony H Humidity control system
US5058388A (en) * 1989-08-30 1991-10-22 Allan Shaw Method and means of air conditioning
US4984433A (en) * 1989-09-26 1991-01-15 Worthington Donald J Air conditioning apparatus having variable sensible heat ratio
US5062276A (en) * 1990-09-20 1991-11-05 Electric Power Research Institute, Inc. Humidity control for variable speed air conditioner
US5144812A (en) * 1991-06-03 1992-09-08 Carrier Corporation Outdoor fan control for variable speed heat pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100418060B1 (ko) * 1997-09-03 2004-02-11 존 디. 브러시 앤드 컴퍼니 인코포레이티드 단열된 강철 셸 금고용 도어 부싱 시스템

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