JPWO2023112428A1 - - Google Patents

Info

Publication number
JPWO2023112428A1
JPWO2023112428A1 JP2023567552A JP2023567552A JPWO2023112428A1 JP WO2023112428 A1 JPWO2023112428 A1 JP WO2023112428A1 JP 2023567552 A JP2023567552 A JP 2023567552A JP 2023567552 A JP2023567552 A JP 2023567552A JP WO2023112428 A1 JPWO2023112428 A1 JP WO2023112428A1
Authority
JP
Japan
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.)
Pending
Application number
JP2023567552A
Other languages
Japanese (ja)
Other versions
JPWO2023112428A5 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPWO2023112428A1 publication Critical patent/JPWO2023112428A1/ja
Publication of JPWO2023112428A5 publication Critical patent/JPWO2023112428A5/ja
Pending 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
    • F24F11/41—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
    • F24F11/41—Defrosting; Preventing freezing
    • 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
    • F24F11/83—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
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • 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
    • F24F2110/10—Temperature
    • F24F2110/12—Temperature of the 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
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/20—Heat-exchange fluid temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
JP2023567552A 2021-12-17 2022-09-30 Pending JPWO2023112428A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021205609 2021-12-17
JP2021204798 2021-12-17
PCT/JP2022/036876 WO2023112428A1 (ja) 2021-12-17 2022-09-30 換気装置、空調システム、換気方法、及び換気システム

Publications (2)

Publication Number Publication Date
JPWO2023112428A1 true JPWO2023112428A1 (enrdf_load_stackoverflow) 2023-06-22
JPWO2023112428A5 JPWO2023112428A5 (enrdf_load_stackoverflow) 2024-08-23

Family

ID=86774342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023567552A Pending JPWO2023112428A1 (enrdf_load_stackoverflow) 2021-12-17 2022-09-30

Country Status (4)

Country Link
US (1) US20240337401A1 (enrdf_load_stackoverflow)
EP (1) EP4450884A4 (enrdf_load_stackoverflow)
JP (1) JPWO2023112428A1 (enrdf_load_stackoverflow)
WO (1) WO2023112428A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240011655A1 (en) * 2022-07-11 2024-01-11 Rheem Manufacturing Company Enhanced heat pump defrost without use of auxiliary heat
KR102728188B1 (ko) * 2024-09-20 2024-11-11 주식회사 에코이엔지 외부정보 연동 개별환기장치의 제어방법 및 환기시스템

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136641A (ja) * 1984-07-26 1986-02-21 Matsushita Electric Ind Co Ltd 空調換気装置
JPH0320573A (ja) 1989-06-19 1991-01-29 Sanyo Electric Co Ltd 空気調和装置
JP4124217B2 (ja) * 2005-07-27 2008-07-23 ダイキン工業株式会社 熱交換ユニット
JP5076745B2 (ja) 2007-08-31 2012-11-21 パナソニック株式会社 換気空調装置
JP5262251B2 (ja) * 2008-04-02 2013-08-14 パナソニック株式会社 換気空調装置
US8915092B2 (en) * 2011-01-19 2014-12-23 Venmar Ces, Inc. Heat pump system having a pre-processing module
JP5504211B2 (ja) * 2011-06-02 2014-05-28 エスペック株式会社 環境制御装置、並びに環境制御方法
JP2017223425A (ja) * 2016-06-17 2017-12-21 株式会社デンソー ヒートポンプシステム
WO2018025369A1 (ja) * 2016-08-04 2018-02-08 三菱電機株式会社 換気装置および除霜制御方法
CN111886452A (zh) * 2018-04-02 2020-11-03 三菱电机株式会社 空调换气装置及空调换气方法
WO2020053929A1 (ja) * 2018-09-10 2020-03-19 三菱電機株式会社 空気調和装置

Also Published As

Publication number Publication date
US20240337401A1 (en) 2024-10-10
EP4450884A4 (en) 2025-03-05
WO2023112428A1 (ja) 2023-06-22
EP4450884A1 (en) 2024-10-23

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240612

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240612