ES2720902T3 - Indoor unit of air conditioner - Google Patents

Indoor unit of air conditioner Download PDF

Info

Publication number
ES2720902T3
ES2720902T3 ES13186988T ES13186988T ES2720902T3 ES 2720902 T3 ES2720902 T3 ES 2720902T3 ES 13186988 T ES13186988 T ES 13186988T ES 13186988 T ES13186988 T ES 13186988T ES 2720902 T3 ES2720902 T3 ES 2720902T3
Authority
ES
Spain
Prior art keywords
heat exchanger
pipe
unit
fixing portion
end fixing
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
ES13186988T
Other languages
Spanish (es)
Inventor
Kunihiro Higashiura
Yasuhiro Naito
Hironori Mori
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 Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Application granted granted Critical
Publication of ES2720902T3 publication Critical patent/ES2720902T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
    • F24F1/0068—Indoor units, e.g. fan coil units characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
    • 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
    • F24F13/20—Casings or covers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

Una unidad interior (1) de un acondicionador de aire caracterizada por que comprende: un cuerpo (2) d 5 e la unidad en el que está dispuesto un intercambiador de calor interior (4); y una cubierta de tubería (13) que cubre un frontal de una porción expuesta de la tubería (12) del intercambiador de calor en una porción de extremo del intercambiador de calor interior (4), y que evita salpicaduras de unas gotas de agua condensada sobre una superficie de la tubería del intercambiador de calor (12), caracterizada por que la cubierta de tubería incluye: una porción de fijación de extremo (15) dispuesta fijamente en la tubería (12) del intercambiador de calor del intercambiador de calor interior (4); una porción de fijación de extremo contrario (16) dispuesta fijamente en el cuerpo (2) de la unidad u otro equipo (8) dispuesto fijamente en el cuerpo de la unidad; y una porción de absorción de impactos (17) provista en una posición adecuada entre la porción de fijación de extremo (15) y la porción de fijación de extremo contrario (16) de la cubierta de tubería.An indoor unit (1) of an air conditioner characterized in that it comprises: a body (2) of the unit in which an indoor heat exchanger (4) is arranged; and a pipe cover (13) that covers a front of an exposed portion of the pipe (12) of the heat exchanger at an end portion of the indoor heat exchanger (4), and that prevents splashing of a few drops of condensed water on a surface of the heat exchanger pipe (12), characterized in that the pipe cover includes: an end fixing portion (15) fixedly disposed on the pipe (12) of the indoor heat exchanger heat exchanger ( 4); an opposite end fixing portion (16) fixedly arranged on the body (2) of the unit or other equipment (8) fixedly arranged on the body of the unit; and a shock absorbing portion (17) provided in a suitable position between the end fixing portion (15) and the opposite end fixing portion (16) of the pipe cover.

ES13186988T 2012-10-05 2013-10-02 Indoor unit of air conditioner Active ES2720902T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012223487A JP6195433B2 (en) 2012-10-05 2012-10-05 Air conditioner indoor unit

Publications (1)

Publication Number Publication Date
ES2720902T3 true ES2720902T3 (en) 2019-07-25

Family

ID=49322202

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13186988T Active ES2720902T3 (en) 2012-10-05 2013-10-02 Indoor unit of air conditioner

Country Status (3)

Country Link
EP (1) EP2716991B1 (en)
JP (1) JP6195433B2 (en)
ES (1) ES2720902T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016038170A (en) * 2014-08-08 2016-03-22 三菱電機株式会社 Indoor equipment of air conditioner
JPWO2019155616A1 (en) * 2018-02-09 2020-12-03 三菱電機株式会社 Indoor unit of piping arrangement structure and air conditioner

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10227472A (en) * 1997-02-14 1998-08-25 Mitsubishi Heavy Ind Ltd Air-conditioner
JP3735179B2 (en) * 1997-03-28 2006-01-18 三菱重工業株式会社 Air conditioner
JP3676547B2 (en) * 1997-08-29 2005-07-27 東芝キヤリア株式会社 Air conditioner
JPH11264572A (en) * 1998-03-19 1999-09-28 Fujitsu General Ltd Air conditioner
JP2004020144A (en) * 2002-06-20 2004-01-22 Matsushita Electric Ind Co Ltd Air conditioner
WO2006098436A1 (en) * 2005-03-18 2006-09-21 Toshiba Carrier Corporation Indoor unit for air contitioner
JP2006323084A (en) * 2005-05-18 2006-11-30 Alps Electric Co Ltd Liquid crystal display device
JP4888435B2 (en) * 2008-04-25 2012-02-29 株式会社富士通ゼネラル Air conditioner
JP2010078220A (en) * 2008-09-25 2010-04-08 Daikin Ind Ltd Floor type indoor unit
JP2010078255A (en) * 2008-09-26 2010-04-08 Mitsubishi Heavy Ind Ltd Air conditioner
JP2010121880A (en) 2008-11-20 2010-06-03 Daikin Ind Ltd Air conditioner
JP2011058779A (en) * 2009-09-14 2011-03-24 Sharp Corp Indoor unit for air conditioner

Also Published As

Publication number Publication date
JP6195433B2 (en) 2017-09-13
EP2716991A2 (en) 2014-04-09
EP2716991A3 (en) 2018-04-18
EP2716991B1 (en) 2019-03-20
JP2014074574A (en) 2014-04-24

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