WO2009057306A1 - 調湿装置 - Google Patents

調湿装置 Download PDF

Info

Publication number
WO2009057306A1
WO2009057306A1 PCT/JP2008/003110 JP2008003110W WO2009057306A1 WO 2009057306 A1 WO2009057306 A1 WO 2009057306A1 JP 2008003110 W JP2008003110 W JP 2008003110W WO 2009057306 A1 WO2009057306 A1 WO 2009057306A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
humidity control
abnormality
control device
refrigerant circuit
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.)
Ceased
Application number
PCT/JP2008/003110
Other languages
English (en)
French (fr)
Inventor
Nobuki Matsui
Kikuji Hori
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to AU2008320195A priority Critical patent/AU2008320195B2/en
Priority to EP08844254.6A priority patent/EP2216607A4/en
Priority to US12/740,596 priority patent/US20100252642A1/en
Priority to KR1020107011769A priority patent/KR101191604B1/ko
Priority to CN200880113903A priority patent/CN101842640A/zh
Publication of WO2009057306A1 publication Critical patent/WO2009057306A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F11/0008—Control or safety arrangements for air-humidification
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1429—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant alternatively operating a heat exchanger in an absorbing/adsorbing mode and a heat exchanger in a regeneration mode
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • 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
    • 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
    • F24F2110/22—Humidity of the outside air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Thermal Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Air Conditioning (AREA)
  • Ventilation (AREA)

Abstract

　　調湿装置（10）は、ケーシング（11）と、ケーシング（11）の空気通路（31～34,37,38,81,82）を介して室外空気と室内空気とを換気する排気及び給気ファン（25,26）並びにダンパ（41～48,83,84）と、空気通路を流通する空気を調湿するための冷媒回路（50）とを備えている。調湿装置（10）は、装置内部の異常を監視すると共に、検知した異常の種類を判別するコントローラ（60）をさらに備えている。コントローラ（60）は、検知した異常が冷媒回路（50）に関連する異常であって且つ排気及び給気ファン（25,26）並びにダンパ（41～48,83,84）に関連する異常でないときには、冷媒回路（50）の冷凍サイクルを停止して調湿運転を停止すると共に、換気運転は実行可能とする。
PCT/JP2008/003110 2007-10-31 2008-10-30 調湿装置 Ceased WO2009057306A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2008320195A AU2008320195B2 (en) 2007-10-31 2008-10-30 Humidity control apparatus
EP08844254.6A EP2216607A4 (en) 2007-10-31 2008-10-30 HUMIDITY CONTROL DEVICE
US12/740,596 US20100252642A1 (en) 2007-10-31 2008-10-30 Humidity control apparatus
KR1020107011769A KR101191604B1 (ko) 2007-10-31 2008-10-30 조습장치
CN200880113903A CN101842640A (zh) 2007-10-31 2008-10-30 调湿装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-283683 2007-10-31
JP2007283683A JP2009109124A (ja) 2007-10-31 2007-10-31 調湿装置

Publications (1)

Publication Number Publication Date
WO2009057306A1 true WO2009057306A1 (ja) 2009-05-07

Family

ID=40590711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003110 Ceased WO2009057306A1 (ja) 2007-10-31 2008-10-30 調湿装置

Country Status (7)

Country Link
US (1) US20100252642A1 (ja)
EP (1) EP2216607A4 (ja)
JP (1) JP2009109124A (ja)
KR (1) KR101191604B1 (ja)
CN (1) CN101842640A (ja)
AU (1) AU2008320195B2 (ja)
WO (1) WO2009057306A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5102320B2 (ja) * 2010-02-04 2012-12-19 株式会社トーエネック 空気調和システムにおける全熱交換器及び周辺設備の異常検知装置
ES2643753T3 (es) * 2012-09-04 2017-11-24 Daikin Industries, Ltd. Dispositivo de control de humedad
CN104566762B (zh) * 2013-10-12 2018-03-20 珠海格力电器股份有限公司 除湿机的出风口异常监控方法及系统
JP6572622B2 (ja) * 2015-05-13 2019-09-11 ダイキン工業株式会社 空調換気システム
CN105928279A (zh) * 2016-05-05 2016-09-07 广东美的制冷设备有限公司 四通阀故障检测方法、四通阀故障检测装置及空调器
US11859835B2 (en) * 2016-06-27 2024-01-02 Daikin Industries, Ltd. Humidity control apparatus with dual heat exchangers and bypass passage
KR101973646B1 (ko) * 2017-08-07 2019-04-29 엘지전자 주식회사 공기조화장치 및 그 제어방법
JP7100251B2 (ja) * 2018-07-10 2022-07-13 ダイキン工業株式会社 換気装置
JP7295454B1 (ja) * 2021-12-17 2023-06-21 ダイキン工業株式会社 換気システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05141747A (ja) * 1991-11-21 1993-06-08 Mitsubishi Electric Corp 空気調和装置
JP2005283053A (ja) 2004-03-31 2005-10-13 Daikin Ind Ltd 調湿装置
JP2006329593A (ja) * 2005-05-30 2006-12-07 Daikin Ind Ltd 空調システム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS61197934A (ja) * 1985-02-26 1986-09-02 Mitsubishi Electric Corp 換気装置
JPH0684127B2 (ja) * 1987-08-12 1994-10-26 マツダ株式会社 空調用モ−ドコントロ−ル装置
JPH0275868A (ja) * 1988-09-09 1990-03-15 Hitachi Ltd 冷凍装置の制御方法
JP2752125B2 (ja) * 1989-02-10 1998-05-18 株式会社東芝 空気調和機の制御装置
JP3341404B2 (ja) * 1993-10-29 2002-11-05 ダイキン工業株式会社 空気調和装置の運転制御装置
US5524556A (en) * 1995-06-09 1996-06-11 Texas Instruments Incorporated Induced draft fan control for use with gas furnaces
JP3220684B2 (ja) * 1999-04-30 2001-10-22 松下電器産業株式会社 熱交換型換気装置の制御方法
AU5787500A (en) * 1999-07-30 2001-02-19 Caterpillar Inc. Modular air handling system and method for providing humidity and pressure control
JP2002089905A (ja) * 2000-09-13 2002-03-27 Toshiba Kyaria Kk 加湿ユニット
US7178350B2 (en) * 2004-01-20 2007-02-20 Carrier Corporation Determination of maximum allowable humidity in indoor space to avoid condensation inside building envelope
JP3891196B2 (ja) * 2004-11-25 2007-03-14 ダイキン工業株式会社 冷凍装置
JP3879763B2 (ja) * 2005-03-31 2007-02-14 ダイキン工業株式会社 調湿装置
JP3995007B2 (ja) * 2005-05-30 2007-10-24 ダイキン工業株式会社 調湿装置
JP4591243B2 (ja) * 2005-07-07 2010-12-01 パナソニック株式会社 除湿機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05141747A (ja) * 1991-11-21 1993-06-08 Mitsubishi Electric Corp 空気調和装置
JP2005283053A (ja) 2004-03-31 2005-10-13 Daikin Ind Ltd 調湿装置
JP2006329593A (ja) * 2005-05-30 2006-12-07 Daikin Ind Ltd 空調システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2216607A4

Also Published As

Publication number Publication date
EP2216607A4 (en) 2016-12-21
EP2216607A1 (en) 2010-08-11
AU2008320195B2 (en) 2011-12-22
KR101191604B1 (ko) 2012-10-15
KR20100087192A (ko) 2010-08-03
JP2009109124A (ja) 2009-05-21
CN101842640A (zh) 2010-09-22
AU2008320195A1 (en) 2009-05-07
US20100252642A1 (en) 2010-10-07

Similar Documents

Publication Publication Date Title
WO2009057306A1 (ja) 調湿装置
CN202792404U (zh) 空调器及其室外机
US20170159963A1 (en) Ventilation device
JP2010121798A5 (ja)
MX364411B (es) Aparato de aire acondicionado.
EP2187141A3 (en) Air-conditioning apparatus
CN104374049A (zh) 空调器的控制方法、空调器的控制装置和空调器
US20250354713A1 (en) Ventilation system, integrated air conditioning system and control method thereof
CN204227568U (zh) 空调系统
CN107559956A (zh) 新风系统及其控制方法
JP2011027360A (ja) 換気装置及び室内圧力調節方法
WO2008084657A1 (ja) 空気調和装置
KR20100059522A (ko) 공기조화기의 제어방법
KR101526338B1 (ko) 공기조화기의 제습운전방법
MX343906B (es) Aparato de aire acondicionado.
US20130220589A1 (en) Optimizer for multiple staged refrigeration systems
MY209160A (en) Control system for adjusting air temperature, humidity and water temperature by an outdoor air heat exchanger
JP6453469B2 (ja) 換気システム
US11384953B2 (en) Air conditioning system
KR20170090837A (ko) 공기조화기 및 그 제어방법
EP1956306A3 (en) Multi-system air-conditioner and method for controlling the same
JP5916346B2 (ja) 空調設備
KR20140105096A (ko) 공기조화기 및 그 동작방법
JPWO2023286298A5 (ja)
CN104791922A (zh) 一体式空调器和高温制冷控制方法

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880113903.3

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08844254

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12740596

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008320195

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2008844254

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2008320195

Country of ref document: AU

Date of ref document: 20081030

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20107011769

Country of ref document: KR

Kind code of ref document: A