JPWO2022195717A1 - - Google Patents

Info

Publication number
JPWO2022195717A1
JPWO2022195717A1 JP2023506439A JP2023506439A JPWO2022195717A1 JP WO2022195717 A1 JPWO2022195717 A1 JP WO2022195717A1 JP 2023506439 A JP2023506439 A JP 2023506439A JP 2023506439 A JP2023506439 A JP 2023506439A JP WO2022195717 A1 JPWO2022195717 A1 JP WO2022195717A1
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
JP2023506439A
Other languages
Japanese (ja)
Other versions
JP7555474B2 (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 JPWO2022195717A1 publication Critical patent/JPWO2022195717A1/ja
Application granted granted Critical
Publication of JP7555474B2 publication Critical patent/JP7555474B2/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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • F24F1/0025—Cross-flow or tangential fans
    • 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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2023506439A 2021-03-16 2021-03-16 送風装置および空気調和装置 Active JP7555474B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/010593 WO2022195717A1 (fr) 2021-03-16 2021-03-16 Boîtier de volute, et dispositif de soufflage d'air et dispositif de climatisation équipés dudit boîtier de volute

Publications (2)

Publication Number Publication Date
JPWO2022195717A1 true JPWO2022195717A1 (fr) 2022-09-22
JP7555474B2 JP7555474B2 (ja) 2024-09-24

Family

ID=83320132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023506439A Active JP7555474B2 (ja) 2021-03-16 2021-03-16 送風装置および空気調和装置

Country Status (5)

Country Link
US (1) US20240068486A1 (fr)
EP (1) EP4310341A4 (fr)
JP (1) JP7555474B2 (fr)
CN (1) CN116997725A (fr)
WO (1) WO2022195717A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206035853U (zh) * 2016-08-17 2017-03-22 青岛海尔空调器有限总公司 用于空调器的贯流风机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134388U (fr) * 1981-02-16 1982-08-21
JPS61118597A (ja) * 1984-10-30 1986-06-05 Mitsubishi Electric Corp 貫流型送風機
JPH0274599U (fr) * 1988-11-25 1990-06-07
JP2642900B2 (ja) * 1995-04-14 1997-08-20 三洋電機株式会社 空気調和機
US5943878A (en) * 1998-05-22 1999-08-31 American Standard Inc. Tangential fan scroll and discharged diffuser design
JP2000220592A (ja) 1999-01-28 2000-08-08 Pacific Ind Co Ltd クロスフローファンのケーシング
KR100337287B1 (ko) * 1999-07-28 2002-05-17 윤종용 원심 송풍기
CN104696281A (zh) * 2013-12-04 2015-06-10 珠海格力电器股份有限公司 风机及具有该风机的空调器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206035853U (zh) * 2016-08-17 2017-03-22 青岛海尔空调器有限总公司 用于空调器的贯流风机

Also Published As

Publication number Publication date
CN116997725A (zh) 2023-11-03
EP4310341A4 (fr) 2024-06-05
WO2022195717A1 (fr) 2022-09-22
EP4310341A1 (fr) 2024-01-24
JP7555474B2 (ja) 2024-09-24
US20240068486A1 (en) 2024-02-29

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