JPWO2021140582A1 - - Google Patents

Info

Publication number
JPWO2021140582A1
JPWO2021140582A1 JP2021569643A JP2021569643A JPWO2021140582A1 JP WO2021140582 A1 JPWO2021140582 A1 JP WO2021140582A1 JP 2021569643 A JP2021569643 A JP 2021569643A JP 2021569643 A JP2021569643 A JP 2021569643A JP WO2021140582 A1 JPWO2021140582 A1 JP WO2021140582A1
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.)
Granted
Application number
JP2021569643A
Other versions
JP7258186B2 (ja
JPWO2021140582A5 (ja
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 JPWO2021140582A1 publication Critical patent/JPWO2021140582A1/ja
Publication of JPWO2021140582A5 publication Critical patent/JPWO2021140582A5/ja
Application granted granted Critical
Publication of JP7258186B2 publication Critical patent/JP7258186B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F11/70—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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • 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
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
JP2021569643A 2020-01-08 2020-01-08 空気調和機 Active JP7258186B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/000226 WO2021140582A1 (ja) 2020-01-08 2020-01-08 空気調和機

Publications (3)

Publication Number Publication Date
JPWO2021140582A1 true JPWO2021140582A1 (ja) 2021-07-15
JPWO2021140582A5 JPWO2021140582A5 (ja) 2022-04-21
JP7258186B2 JP7258186B2 (ja) 2023-04-14

Family

ID=76788819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021569643A Active JP7258186B2 (ja) 2020-01-08 2020-01-08 空気調和機

Country Status (3)

Country Link
JP (1) JP7258186B2 (ja)
GB (1) GB2605711B (ja)
WO (1) WO2021140582A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114278547A (zh) * 2021-12-13 2022-04-05 威乐(中国)水泵***有限公司 一种电控泵***的共振抑制方法、装置及***

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06257592A (ja) * 1993-03-05 1994-09-13 Ebara Corp インバータ可変速駆動の送風機の共振防止方法
JPH08247086A (ja) * 1995-03-13 1996-09-24 Ebara Corp ファンの制御方法及び制御装置
JPH109653A (ja) * 1996-06-26 1998-01-16 Hitachi Ltd 空気調和装置
JP2009070715A (ja) * 2007-09-14 2009-04-02 Panasonic Corp 誘導加熱調理器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2662891T3 (da) 2012-05-07 2020-07-13 Heraeus Deutschland Gmbh & Co Kg Fremgangsmåde til fremstilling af en aluminiumsovertrukket kobberbindingsledning

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06257592A (ja) * 1993-03-05 1994-09-13 Ebara Corp インバータ可変速駆動の送風機の共振防止方法
JPH08247086A (ja) * 1995-03-13 1996-09-24 Ebara Corp ファンの制御方法及び制御装置
JPH109653A (ja) * 1996-06-26 1998-01-16 Hitachi Ltd 空気調和装置
JP2009070715A (ja) * 2007-09-14 2009-04-02 Panasonic Corp 誘導加熱調理器

Also Published As

Publication number Publication date
JP7258186B2 (ja) 2023-04-14
GB2605711A (en) 2022-10-12
GB2605711B (en) 2023-10-25
GB202207532D0 (en) 2022-07-06
WO2021140582A1 (ja) 2021-07-15

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