KR102682072B1 - 냉동 사이클 장치의 실내기 및 임펠러 - Google Patents

냉동 사이클 장치의 실내기 및 임펠러 Download PDF

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Publication number
KR102682072B1
KR102682072B1 KR1020227000763A KR20227000763A KR102682072B1 KR 102682072 B1 KR102682072 B1 KR 102682072B1 KR 1020227000763 A KR1020227000763 A KR 1020227000763A KR 20227000763 A KR20227000763 A KR 20227000763A KR 102682072 B1 KR102682072 B1 KR 102682072B1
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South Korea
Prior art keywords
main plate
plate portion
indoor unit
impeller
heat exchanger
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KR1020227000763A
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English (en)
Korean (ko)
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KR20220016992A (ko
Inventor
마코토 다나카
요시히로 고미야마
마사히로 오카다
시노부 오푸치
Original Assignee
니혼 캐리어 가부시키가이샤
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Publication of KR102682072B1 publication Critical patent/KR102682072B1/ko
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    • 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
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • 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
    • F24F1/0022—Centrifugal or radial fans

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
KR1020227000763A 2019-09-24 2019-09-24 냉동 사이클 장치의 실내기 및 임펠러 Active KR102682072B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/037280 WO2021059328A1 (ja) 2019-09-24 2019-09-24 冷凍サイクル装置の室内機、および羽根車

Publications (2)

Publication Number Publication Date
KR20220016992A KR20220016992A (ko) 2022-02-10
KR102682072B1 true KR102682072B1 (ko) 2024-07-08

Family

ID=75165145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227000763A Active KR102682072B1 (ko) 2019-09-24 2019-09-24 냉동 사이클 장치의 실내기 및 임펠러

Country Status (4)

Country Link
JP (1) JP7343601B2 (https=)
KR (1) KR102682072B1 (https=)
CN (1) CN114174726B (https=)
WO (1) WO2021059328A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7752185B2 (ja) * 2021-11-01 2025-10-09 日本キヤリア株式会社 羽根車
PL132116U1 (pl) * 2024-04-24 2025-10-27 Myśliwiec Sebastian Turbina osiowa wentylatora

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014061642A1 (ja) * 2012-10-16 2014-04-24 三菱電機株式会社 ターボファンおよび空気調和機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6441695U (https=) * 1988-08-29 1989-03-13
JP4724939B2 (ja) * 2001-03-30 2011-07-13 ダイキン工業株式会社 空気調和機
CN101334193A (zh) * 2007-06-25 2008-12-31 乐金电子(天津)电器有限公司 空调器室内机的排出格栅
JP5194023B2 (ja) 2007-10-25 2013-05-08 東芝キヤリア株式会社 天井埋込型の空気調和機
EP2275689A1 (en) * 2008-05-14 2011-01-19 Daikin Industries, Ltd. Centrifugal fan
JP4823294B2 (ja) * 2008-11-04 2011-11-24 三菱電機株式会社 送風機及びこの送風機を用いたヒートポンプ装置
JP2014190656A (ja) * 2013-03-28 2014-10-06 Panasonic Corp 四方向カセット型空気調和機、及び、ベルマウス
JP2015114089A (ja) * 2013-12-16 2015-06-22 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 天井埋込型室内機及びそれを用いた空気調和機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014061642A1 (ja) * 2012-10-16 2014-04-24 三菱電機株式会社 ターボファンおよび空気調和機

Also Published As

Publication number Publication date
KR20220016992A (ko) 2022-02-10
CN114174726A (zh) 2022-03-11
CN114174726B (zh) 2023-08-15
JPWO2021059328A1 (https=) 2021-04-01
WO2021059328A1 (ja) 2021-04-01
JP7343601B2 (ja) 2023-09-12

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