JP7474341B2 - 空気調和機の室外機 - Google Patents
空気調和機の室外機 Download PDFInfo
- Publication number
- JP7474341B2 JP7474341B2 JP2022547325A JP2022547325A JP7474341B2 JP 7474341 B2 JP7474341 B2 JP 7474341B2 JP 2022547325 A JP2022547325 A JP 2022547325A JP 2022547325 A JP2022547325 A JP 2022547325A JP 7474341 B2 JP7474341 B2 JP 7474341B2
- Authority
- JP
- Japan
- Prior art keywords
- electrical component
- component box
- heat sink
- waterproof cover
- refrigerant
- 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
Links
- 239000003507 refrigerant Substances 0.000 claims description 49
- 238000001816 cooling Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000010586 diagram Methods 0.000 description 13
- 210000000078 claw Anatomy 0.000 description 10
- 239000002184 metal Substances 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
-
- 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
- F24F1/46—Component arrangements in separate outdoor units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/52—Weather protecting means, e.g. against wind, rain or snow
Description
そこで、電気部品箱と冷媒冷却ヒートシンクとの位置合わせを容易に行うことができる空気調和機の室外機を提供する。
(第1実施形態)
以上説明した実施形態によれば、次のような効果を得ることができる。
(第2実施形態)
以上説明した実施形態によれば、次のような効果を得ることができる。
(第3実施形態)
以上説明した実施形態によれば、次のような効果を得ることができる。
Claims (3)
- 電気部品箱と、
前記電気部品箱を覆う防水カバーと、
前記電気部品箱を冷却する冷媒冷却ヒートシンクと、を備え、
前記冷媒冷却ヒートシンクは、前記電気部品箱に接触する本体部と、冷媒が流れる冷媒配管とを有しており、前記本体部の下方から延びている前記冷媒配管が取り付け部材によって前記防水カバーに取り付けられるとともに、前記本体部の上方で折り曲げられている部位で前記冷媒配管が仮止め部材によって仮止めされた状態で前記防水カバーの内面に取り付けられており、
前記電気部品箱は、前記防水カバーに対して所定の位置に取り付けられることによって、前記冷媒冷却ヒートシンクとの相対的な位置が位置決めされている空気調和機の室外機。 - 前記電気部品箱は、前記冷媒冷却ヒートシンクが接触する側に、前記冷媒冷却ヒートシンクが接触する接触面と、前記接触面の端部から立ち上がっているとともに前記接触面に向かって傾斜している傾斜面とを有するガイド部が設けられている請求項1記載の空気調和機の室外機。
- 前記冷媒冷却ヒートシンクの前記本体部は、直接的には前記防水カバーに固定されていない請求項1または2記載の空気調和機の室外機。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/034502 WO2022054233A1 (ja) | 2020-09-11 | 2020-09-11 | 空気調和機の室外機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022054233A1 JPWO2022054233A1 (ja) | 2022-03-17 |
JP7474341B2 true JP7474341B2 (ja) | 2024-04-24 |
Family
ID=80631442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022547325A Active JP7474341B2 (ja) | 2020-09-11 | 2020-09-11 | 空気調和機の室外機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230324054A1 (ja) |
EP (1) | EP4212785A1 (ja) |
JP (1) | JP7474341B2 (ja) |
CN (1) | CN115997086A (ja) |
WO (1) | WO2022054233A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008121966A (ja) | 2006-11-10 | 2008-05-29 | Daikin Ind Ltd | 空気調和機の室外機 |
JP2010145054A (ja) | 2008-12-19 | 2010-07-01 | Daikin Ind Ltd | 冷凍装置 |
JP2013194959A (ja) | 2012-03-16 | 2013-09-30 | Daikin Industries Ltd | 冷凍装置 |
WO2018016064A1 (ja) | 2016-07-22 | 2018-01-25 | 三菱電機株式会社 | 空気調和装置 |
-
2020
- 2020-09-11 CN CN202080105023.2A patent/CN115997086A/zh active Pending
- 2020-09-11 WO PCT/JP2020/034502 patent/WO2022054233A1/ja unknown
- 2020-09-11 JP JP2022547325A patent/JP7474341B2/ja active Active
- 2020-09-11 US US18/043,424 patent/US20230324054A1/en active Pending
- 2020-09-11 EP EP20953298.5A patent/EP4212785A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008121966A (ja) | 2006-11-10 | 2008-05-29 | Daikin Ind Ltd | 空気調和機の室外機 |
JP2010145054A (ja) | 2008-12-19 | 2010-07-01 | Daikin Ind Ltd | 冷凍装置 |
JP2013194959A (ja) | 2012-03-16 | 2013-09-30 | Daikin Industries Ltd | 冷凍装置 |
WO2018016064A1 (ja) | 2016-07-22 | 2018-01-25 | 三菱電機株式会社 | 空気調和装置 |
Also Published As
Publication number | Publication date |
---|---|
CN115997086A (zh) | 2023-04-21 |
EP4212785A1 (en) | 2023-07-19 |
WO2022054233A1 (ja) | 2022-03-17 |
US20230324054A1 (en) | 2023-10-12 |
JPWO2022054233A1 (ja) | 2022-03-17 |
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