SG192323A1 - Heat exchanger and air-conditioning apparatus having the same - Google Patents

Heat exchanger and air-conditioning apparatus having the same Download PDF

Info

Publication number
SG192323A1
SG192323A1 SG2012064432A SG2012064432A SG192323A1 SG 192323 A1 SG192323 A1 SG 192323A1 SG 2012064432 A SG2012064432 A SG 2012064432A SG 2012064432 A SG2012064432 A SG 2012064432A SG 192323 A1 SG192323 A1 SG 192323A1
Authority
SG
Singapore
Prior art keywords
pipe
aluminum
refrigerant
pipes
unit
Prior art date
Application number
SG2012064432A
Other languages
English (en)
Inventor
Mitsuhiro Ishikawa
Mitsusada Hayakawa
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 SG192323A1 publication Critical patent/SG192323A1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0071Indoor units, e.g. fan coil units with means for purifying supplied air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081Heat exchange elements made from metals or metal alloys
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0068Indoor units, e.g. fan coil units characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/0246Arrangements for connecting header boxes with flow lines
    • F28F9/0256Arrangements for coupling connectors with flow lines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081Heat exchange elements made from metals or metal alloys
    • F28F21/084Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081Heat exchange elements made from metals or metal alloys
    • F28F21/085Heat exchange elements made from metals or metal alloys from copper or copper alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
SG2012064432A 2012-01-27 2012-08-30 Heat exchanger and air-conditioning apparatus having the same SG192323A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012014875A JP5881435B2 (ja) 2012-01-27 2012-01-27 熱交換器及びこれを備えた空気調和機

Publications (1)

Publication Number Publication Date
SG192323A1 true SG192323A1 (en) 2013-08-30

Family

ID=46799116

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2012064432A SG192323A1 (en) 2012-01-27 2012-08-30 Heat exchanger and air-conditioning apparatus having the same

Country Status (7)

Country Link
EP (1) EP2620736B1 (https=)
JP (1) JP5881435B2 (https=)
CN (1) CN103225847A (https=)
ES (1) ES2756774T3 (https=)
MY (1) MY166580A (https=)
RU (1) RU2509969C1 (https=)
SG (1) SG192323A1 (https=)

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JP6079619B2 (ja) * 2013-12-27 2017-02-15 ダイキン工業株式会社 空調室内機
JP5861723B2 (ja) 2014-01-30 2016-02-16 ダイキン工業株式会社 空気調和機の室内ユニット
JP6452961B2 (ja) * 2014-06-05 2019-01-16 日立ジョンソンコントロールズ空調株式会社 空気調和機
CN104390393A (zh) * 2014-10-29 2015-03-04 珠海格力电器股份有限公司 换热器及包含该换热器的空调器
WO2017081735A1 (ja) * 2015-11-09 2017-05-18 三菱電機株式会社 冷凍サイクル装置及び冷媒漏洩検知方法
JP6719394B2 (ja) * 2017-01-16 2020-07-08 日立ジョンソンコントロールズ空調株式会社 熱交換器の接続配管構造、及び、空気調和機
JP6673318B2 (ja) * 2017-12-05 2020-03-25 ダイキン工業株式会社 空調機
US11506425B2 (en) 2017-12-18 2022-11-22 Daikin Industries, Ltd. Refrigeration cycle apparatus
US11435118B2 (en) 2017-12-18 2022-09-06 Daikin Industries, Ltd. Heat source unit and refrigeration cycle apparatus
US12270575B2 (en) 2017-12-18 2025-04-08 Daikin Industries, Ltd. Warm-water generating apparatus
US11441802B2 (en) 2017-12-18 2022-09-13 Daikin Industries, Ltd. Air conditioning apparatus
BR112020010634A2 (pt) 2017-12-18 2020-11-10 Daikin Industries, Ltd. composição compreendendo refrigerante, uso da mesma, máquina de refrigeração tendo a mesma, e método para operação da dita máquina de refrigeração
US11820933B2 (en) 2017-12-18 2023-11-21 Daikin Industries, Ltd. Refrigeration cycle apparatus
CN111511874A (zh) 2017-12-18 2020-08-07 大金工业株式会社 制冷循环装置
US11493244B2 (en) 2017-12-18 2022-11-08 Daikin Industries, Ltd. Air-conditioning unit
US11365335B2 (en) 2017-12-18 2022-06-21 Daikin Industries, Ltd. Composition comprising refrigerant, use thereof, refrigerating machine having same, and method for operating said refrigerating machine
US11441819B2 (en) 2017-12-18 2022-09-13 Daikin Industries, Ltd. Refrigeration cycle apparatus
US12379140B2 (en) 2017-12-18 2025-08-05 Daikin Industries., Ltd. Air conditioner
US11549041B2 (en) 2017-12-18 2023-01-10 Daikin Industries, Ltd. Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator
US11549695B2 (en) 2017-12-18 2023-01-10 Daikin Industries, Ltd. Heat exchange unit
US11906207B2 (en) 2017-12-18 2024-02-20 Daikin Industries, Ltd. Refrigeration apparatus
WO2019123898A1 (ja) * 2017-12-18 2019-06-27 ダイキン工業株式会社 冷媒用または冷媒組成物用の冷凍機油、冷凍機油の使用方法、および、冷凍機油としての使用
US11466891B2 (en) 2018-12-25 2022-10-11 Gd Midea Air-Conditioning Equipment Co., Ltd. Air conditioner indoor unit and air conditioner
CN209263169U (zh) * 2018-12-25 2019-08-16 广东美的制冷设备有限公司 空调室内机及空调器
WO2021064442A1 (en) * 2019-09-30 2021-04-08 Daikin Industries (Thailand) Ltd. Indoor unit for an air conditioner
WO2021186491A1 (ja) * 2020-03-16 2021-09-23 三菱電機株式会社 熱交換器、空気調和機及び熱交換器の製造方法
JP7133076B1 (ja) 2021-09-30 2022-09-07 ダイキン工業株式会社 熱交換ユニットおよび空気調和機
JP7656200B2 (ja) * 2021-09-30 2025-04-03 ダイキン工業株式会社 空気調和装置の室内ユニットおよび空気調和装置
JP7410418B2 (ja) * 2021-09-30 2024-01-10 ダイキン工業株式会社 室内機および空気調和機
JP7518052B2 (ja) * 2021-09-30 2024-07-17 ダイキン工業株式会社 室内機および空気調和機
JP7323819B2 (ja) 2021-09-30 2023-08-09 ダイキン工業株式会社 室内熱交換器の製造方法
JP2023172219A (ja) * 2022-05-23 2023-12-06 ダイキン工業株式会社 空気調和装置の室内ユニット
JP2024031697A (ja) * 2022-08-26 2024-03-07 ダイキン工業株式会社 室内機および空気調和機
JP7525798B2 (ja) * 2022-09-27 2024-07-31 ダイキン工業株式会社 空気調和装置の構成ユニット
JP2025091957A (ja) * 2023-12-08 2025-06-19 日立ジョンソンコントロールズ空調株式会社 空気調和機
WO2025158506A1 (ja) * 2024-01-22 2025-07-31 三菱電機株式会社 配管接続構造
WO2026062866A1 (ja) * 2024-09-20 2026-03-26 ボッシュホームコンフォートジャパン株式会社 空気調和機

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Also Published As

Publication number Publication date
EP2620736A3 (en) 2018-03-14
CN103225847A (zh) 2013-07-31
JP5881435B2 (ja) 2016-03-09
EP2620736B1 (en) 2019-10-23
MY166580A (en) 2018-07-17
RU2509969C1 (ru) 2014-03-20
ES2756774T3 (es) 2020-04-27
JP2013155892A (ja) 2013-08-15
EP2620736A2 (en) 2013-07-31

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