JP7613606B2 - 冷凍サイクル装置の室外機 - Google Patents

冷凍サイクル装置の室外機 Download PDF

Info

Publication number
JP7613606B2
JP7613606B2 JP2023555896A JP2023555896A JP7613606B2 JP 7613606 B2 JP7613606 B2 JP 7613606B2 JP 2023555896 A JP2023555896 A JP 2023555896A JP 2023555896 A JP2023555896 A JP 2023555896A JP 7613606 B2 JP7613606 B2 JP 7613606B2
Authority
JP
Japan
Prior art keywords
outdoor unit
blower
impeller
refrigeration cycle
housing
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.)
Active
Application number
JP2023555896A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023073768A5 (https=
JPWO2023073768A1 (https=
Inventor
拓矢 寺本
弘恭 林
亮志 阿部
浩平 葛西
幸治 山口
和也 岡田
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2023073768A1 publication Critical patent/JPWO2023073768A1/ja
Publication of JPWO2023073768A5 publication Critical patent/JPWO2023073768A5/ja
Application granted granted Critical
Publication of JP7613606B2 publication Critical patent/JP7613606B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/40—Vibration or noise prevention at outdoor units
    • 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
    • F24F13/30—Arrangement or mounting of 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
    • 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
    • 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
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2023555896A 2021-10-25 2021-10-25 冷凍サイクル装置の室外機 Active JP7613606B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/039323 WO2023073768A1 (ja) 2021-10-25 2021-10-25 冷凍サイクル装置の室外機

Publications (3)

Publication Number Publication Date
JPWO2023073768A1 JPWO2023073768A1 (https=) 2023-05-04
JPWO2023073768A5 JPWO2023073768A5 (https=) 2024-02-05
JP7613606B2 true JP7613606B2 (ja) 2025-01-15

Family

ID=86157507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023555896A Active JP7613606B2 (ja) 2021-10-25 2021-10-25 冷凍サイクル装置の室外機

Country Status (6)

Country Link
US (1) US20240392979A1 (https=)
EP (1) EP4425060A4 (https=)
JP (1) JP7613606B2 (https=)
CN (1) CN118103637A (https=)
TW (1) TWI840912B (https=)
WO (1) WO2023073768A1 (https=)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002357337A (ja) 2001-05-31 2002-12-13 Daikin Ind Ltd 空気調和装置の室外機
JP2002357336A (ja) 2001-05-31 2002-12-13 Daikin Ind Ltd 空気調和装置の室外機
JP2003004261A (ja) 2001-06-25 2003-01-08 Daikin Ind Ltd 空気調和装置の室外機
JP2003035437A (ja) 2001-07-24 2003-02-07 Daikin Ind Ltd 空気調和装置の室外機
JP2004012084A (ja) 2002-06-11 2004-01-15 Hitachi Ltd 空気調和機用室外機
JP2009204268A (ja) 2008-02-29 2009-09-10 Hitachi Appliances Inc 屋内埋込型熱源機
JP2012188935A (ja) 2011-03-08 2012-10-04 Mitsubishi Electric Corp 送風機および空気調和機の室外機
WO2020202420A1 (ja) 2019-04-01 2020-10-08 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
JP2020169788A (ja) 2019-04-05 2020-10-15 ダイキン工業株式会社 ヒートポンプ装置
WO2021186676A1 (ja) 2020-03-19 2021-09-23 三菱電機株式会社 羽根車、多翼送風機、及び空気調和装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553546A (en) * 1978-06-20 1980-01-11 Sanyo Electric Co Airrcooled condenser
US5005372A (en) * 1990-04-27 1991-04-09 Thermo King Corporation Air conditioner unit for mounting on or in the roof of a vehicle
JPH0727369A (ja) * 1993-07-15 1995-01-27 Mitsubishi Heavy Ind Ltd 空気調和機の室外機
JPH10122602A (ja) * 1996-10-15 1998-05-15 Daikin Ind Ltd 空気調和機用の室外機ユニット
JP2000240590A (ja) * 1999-02-23 2000-09-05 Hitachi Ltd 多翼前向ファン
KR101085896B1 (ko) * 2004-08-13 2011-11-23 삼성전자주식회사 공기조화기의 실외기
JP5805598B2 (ja) * 2012-09-12 2015-11-04 三菱電機株式会社 冷凍サイクル装置
JP7159804B2 (ja) * 2018-11-19 2022-10-25 株式会社デンソー 遠心式送風機
CN111853970A (zh) * 2020-08-28 2020-10-30 上海伯涵热能科技有限公司 带条状出风口的空调外机及空调外机与建筑物外立面组合模块
CN113323914B (zh) * 2021-07-08 2025-05-30 珠海格力电器股份有限公司 离心风机、空调器

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002357337A (ja) 2001-05-31 2002-12-13 Daikin Ind Ltd 空気調和装置の室外機
JP2002357336A (ja) 2001-05-31 2002-12-13 Daikin Ind Ltd 空気調和装置の室外機
JP2003004261A (ja) 2001-06-25 2003-01-08 Daikin Ind Ltd 空気調和装置の室外機
JP2003035437A (ja) 2001-07-24 2003-02-07 Daikin Ind Ltd 空気調和装置の室外機
JP2004012084A (ja) 2002-06-11 2004-01-15 Hitachi Ltd 空気調和機用室外機
JP2009204268A (ja) 2008-02-29 2009-09-10 Hitachi Appliances Inc 屋内埋込型熱源機
JP2012188935A (ja) 2011-03-08 2012-10-04 Mitsubishi Electric Corp 送風機および空気調和機の室外機
WO2020202420A1 (ja) 2019-04-01 2020-10-08 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
JP2020169788A (ja) 2019-04-05 2020-10-15 ダイキン工業株式会社 ヒートポンプ装置
WO2021186676A1 (ja) 2020-03-19 2021-09-23 三菱電機株式会社 羽根車、多翼送風機、及び空気調和装置

Also Published As

Publication number Publication date
EP4425060A4 (en) 2025-05-14
EP4425060A1 (en) 2024-09-04
CN118103637A (zh) 2024-05-28
WO2023073768A1 (ja) 2023-05-04
TW202317922A (zh) 2023-05-01
TWI840912B (zh) 2024-05-01
JPWO2023073768A1 (https=) 2023-05-04
US20240392979A1 (en) 2024-11-28

Similar Documents

Publication Publication Date Title
TWI807298B (zh) 葉輪、離心風扇以及空氣調和裝置
CN113710899B (zh) 叶轮、多翼送风机及空调装置
TWI801735B (zh) 離心風扇以及空調裝置
WO2014097627A1 (ja) 遠心ファン
CN112352108B (zh) 多叶片送风机以及空调装置
CN114846243A (zh) 叶轮、多叶片送风机及空气调节装置
TWI794779B (zh) 空調裝置
JP7613606B2 (ja) 冷凍サイクル装置の室外機
US12320363B2 (en) Centrifugal air-sending device and air-conditioning apparatus
JP7204865B2 (ja) 多翼送風機、及び空気調和装置
KR20210101614A (ko) 공기조화기
CN113302401A (zh) 送风机、室内机以及空调机
WO2024122026A1 (ja) 冷凍サイクル装置の室外機
TW202409480A (zh) 冷凍循環裝置
WO2024189723A1 (ja) 冷凍サイクル装置の室外機
KR20210015280A (ko) 공기조화기
JP2007285164A (ja) シロッコファン及び空気調和機
AU2016427676B2 (en) Propeller fan, outdoor unit, and refrigeration cycle apparatus
JP7493609B2 (ja) 遠心送風機及び空気調和装置
TW202500878A (zh) 離心送風機、空氣調合機及冷凍循環裝置
WO2021049536A1 (ja) 送風ファン
TW202443032A (zh) 離心送風機、空調機及冷凍循環裝置
CN120225810A (zh) 室内机和空调装置
CN120917236A (zh) 离心送风机、空调机以及制冷循环装置
JPWO2023073768A5 (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231026

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231026

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240702

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240826

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241126

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241209

R150 Certificate of patent or registration of utility model

Ref document number: 7613606

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150