BR112014025789B1 - Aparelho de refrigeração - Google Patents

Aparelho de refrigeração Download PDF

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Publication number
BR112014025789B1
BR112014025789B1 BR112014025789-2A BR112014025789A BR112014025789B1 BR 112014025789 B1 BR112014025789 B1 BR 112014025789B1 BR 112014025789 A BR112014025789 A BR 112014025789A BR 112014025789 B1 BR112014025789 B1 BR 112014025789B1
Authority
BR
Brazil
Prior art keywords
section
jacket
main body
recessed portion
power device
Prior art date
Application number
BR112014025789-2A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014025789A2 (https=
Inventor
Akihiko Oguri
Junichi Teraki
Masanobu Kita
Hiroshi Doumae
Motonobu Ikeda
Masahide Fujiwara
Original Assignee
Daikin Industries, Ltd
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 Daikin Industries, Ltd filed Critical Daikin Industries, Ltd
Publication of BR112014025789A2 publication Critical patent/BR112014025789A2/pt
Publication of BR112014025789B1 publication Critical patent/BR112014025789B1/pt

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • 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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/40—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids
    • H10W40/47—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids by flowing liquids, e.g. forced water cooling
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/60—Securing means for detachable heating or cooling arrangements, e.g. clamps
    • H10W40/611—Bolts or screws
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/20—Arrangements for cooling
    • H10W40/22—Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/20—Arrangements for cooling
    • H10W40/231—Arrangements for cooling characterised by their places of attachment or cooling paths
    • H10W40/235—Arrangements for cooling characterised by their places of attachment or cooling paths attached to package parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Inverter Devices (AREA)
BR112014025789-2A 2012-04-20 2013-04-08 Aparelho de refrigeração BR112014025789B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012096841A JP5397497B2 (ja) 2012-04-20 2012-04-20 冷凍装置
JP2012-096841 2012-04-20
PCT/JP2013/002400 WO2013157218A1 (ja) 2012-04-20 2013-04-08 冷凍装置

Publications (2)

Publication Number Publication Date
BR112014025789A2 BR112014025789A2 (https=) 2017-06-20
BR112014025789B1 true BR112014025789B1 (pt) 2022-02-22

Family

ID=49383191

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014025789-2A BR112014025789B1 (pt) 2012-04-20 2013-04-08 Aparelho de refrigeração

Country Status (9)

Country Link
US (1) US9377237B2 (https=)
EP (1) EP2840603B1 (https=)
JP (1) JP5397497B2 (https=)
KR (1) KR101491432B1 (https=)
CN (1) CN104247011B (https=)
AU (1) AU2013250679B2 (https=)
BR (1) BR112014025789B1 (https=)
ES (1) ES2611228T3 (https=)
WO (1) WO2013157218A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5348282B2 (ja) 2011-07-20 2013-11-20 ダイキン工業株式会社 冷媒配管の取付構造
JP5842905B2 (ja) * 2013-12-24 2016-01-13 ダイキン工業株式会社 冷凍装置
JP2016109350A (ja) * 2014-12-05 2016-06-20 ダイキン工業株式会社 冷凍装置
KR101744536B1 (ko) * 2015-02-09 2017-06-08 엘지전자 주식회사 방열유닛 및 이를 포함하는 공기조화기의 실외기
KR102372021B1 (ko) * 2015-10-02 2022-03-10 한온시스템 주식회사 전동식 압축기
CN106610060B (zh) 2015-10-26 2019-06-07 Lg电子株式会社 空气调节器
WO2017077647A1 (ja) * 2015-11-06 2017-05-11 三菱電機株式会社 室外機及びそれを用いた空気調和装置
JP6828516B2 (ja) * 2017-03-02 2021-02-10 ダイキン工業株式会社 電力変換装置
JP6394741B1 (ja) * 2017-05-30 2018-09-26 ダイキン工業株式会社 電力変換装置、冷凍装置
CN107493672B (zh) * 2017-08-04 2019-07-30 广东美的制冷设备有限公司 电控板及制冷装置
US10631438B2 (en) * 2017-12-23 2020-04-21 International Business Machines Corporation Mechanically flexible cold plates for low power components
EP3598860B1 (en) * 2018-07-19 2023-07-19 ABB Schweiz AG Cooling of power electronics units
JP7225666B2 (ja) * 2018-10-18 2023-02-21 日本電産株式会社 冷却ユニット
JP7208550B2 (ja) * 2021-03-30 2023-01-19 ダイキン工業株式会社 電装品および冷凍装置
DE112022006534T5 (de) * 2022-03-25 2024-11-28 Hitachi Astemo, Ltd. Leistungsumwandlungsvorrichtung
US12471260B2 (en) * 2023-05-23 2025-11-11 The Esab Group, Inc. IGBT temperature dampening systems and methods
US20240395662A1 (en) * 2023-05-26 2024-11-28 Semiconductor Components Industries, Llc Method of direct cooling using a conductive strip

Family Cites Families (17)

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US4293175A (en) * 1978-06-08 1981-10-06 Cutchaw John M Connector for integrated circuit packages
JPS61260660A (ja) 1985-05-15 1986-11-18 Mitsubishi Electric Corp 半導体素子冷却用ヒ−トシンク
US4720981A (en) * 1986-12-23 1988-01-26 American Standard Inc. Cooling of air conditioning control electronics
JP3406753B2 (ja) 1995-11-30 2003-05-12 三菱電機株式会社 半導体装置および半導体モジュール
JP2845203B2 (ja) 1996-07-19 1999-01-13 日本電気株式会社 半導体装置およびその製造方法
US6518868B1 (en) * 2000-08-15 2003-02-11 Galaxy Power, Inc. Thermally conducting inductors
WO2002074032A1 (fr) 2001-03-02 2002-09-19 Sanyo Electric Co., Ltd. Dispositif electronique
JP4323116B2 (ja) * 2001-07-12 2009-09-02 株式会社明電舎 ヒートシンク
US6979784B1 (en) * 2003-10-17 2005-12-27 Advanced Micro Devices, Inc. Component power interface board
US6950310B2 (en) * 2003-12-31 2005-09-27 Texas Instruments Incorporated System and method for self-leveling heat sink for multiple height devices
US7064963B2 (en) * 2004-04-01 2006-06-20 Delphi Technologies, Inc. Multi-substrate circuit assembly
WO2008078788A1 (ja) 2006-12-26 2008-07-03 Kyocera Corporation 放熱基板およびこれを用いた電子装置
US20090205810A1 (en) * 2008-02-19 2009-08-20 Man Zai Industrialco., Ltd. Liquid cooling device
JP2009295916A (ja) * 2008-06-09 2009-12-17 Daikin Ind Ltd 冷凍装置
JP2010007974A (ja) * 2008-06-27 2010-01-14 Daikin Ind Ltd 冷凍装置
JP4488093B2 (ja) * 2008-07-24 2010-06-23 ダイキン工業株式会社 空気調和機
JP2010114121A (ja) * 2008-11-04 2010-05-20 Daikin Ind Ltd 電装部品の放熱器

Also Published As

Publication number Publication date
WO2013157218A1 (ja) 2013-10-24
EP2840603A4 (en) 2015-04-22
JP5397497B2 (ja) 2014-01-22
KR101491432B1 (ko) 2015-02-06
BR112014025789A2 (https=) 2017-06-20
JP2013225582A (ja) 2013-10-31
CN104247011A (zh) 2014-12-24
EP2840603A1 (en) 2015-02-25
CN104247011B (zh) 2015-11-25
KR20140142374A (ko) 2014-12-11
AU2013250679A1 (en) 2014-11-13
EP2840603B1 (en) 2016-11-02
US20150114021A1 (en) 2015-04-30
ES2611228T3 (es) 2017-05-05
US9377237B2 (en) 2016-06-28
AU2013250679B2 (en) 2015-02-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/04/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.