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DE69731417D1 - Air conditioning installed in the ceiling - Google Patents

Air conditioning installed in the ceiling

Info

Publication number
DE69731417D1
DE69731417D1 DE69731417T DE69731417T DE69731417D1 DE 69731417 D1 DE69731417 D1 DE 69731417D1 DE 69731417 T DE69731417 T DE 69731417T DE 69731417 T DE69731417 T DE 69731417T DE 69731417 D1 DE69731417 D1 DE 69731417D1
Authority
DE
Germany
Prior art keywords
ceiling
air conditioning
conditioning installed
air
conditioning
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.)
Expired - Lifetime
Application number
DE69731417T
Other languages
German (de)
Other versions
DE69731417T2 (en
Inventor
Kazuaki Sakaino
Kazunobu Okawa
Yukito Nawata
Syouichi Suda
Kazuo Abe
Kazuhiro Hiugano
Masazumi Makino
Hisashi Kogure
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of DE69731417D1 publication Critical patent/DE69731417D1/en
Application granted granted Critical
Publication of DE69731417T2 publication Critical patent/DE69731417T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • 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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

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-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
DE69731417T 1996-02-22 1997-02-20 Air conditioning built into the ceiling Expired - Lifetime DE69731417T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6010096 1996-02-22
JP8060100A JPH09229409A (en) 1996-02-22 1996-02-22 Air supply device and ceiling-embedded air conditioner using air supply device

Publications (2)

Publication Number Publication Date
DE69731417D1 true DE69731417D1 (en) 2004-12-09
DE69731417T2 DE69731417T2 (en) 2005-10-20

Family

ID=13132348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731417T Expired - Lifetime DE69731417T2 (en) 1996-02-22 1997-02-20 Air conditioning built into the ceiling

Country Status (5)

Country Link
EP (1) EP0791788B1 (en)
JP (1) JPH09229409A (en)
CN (1) CN1144977C (en)
DE (1) DE69731417T2 (en)
ES (1) ES2231830T3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11211129A (en) * 1998-01-30 1999-08-06 Mitsubishi Electric Corp Ceiling-mounted air conditioner
FR2775335B1 (en) * 1998-02-23 2000-03-31 Electricite De France HEAT PUMP COMPRISING A CENTRIFUGAL REACTION FAN
JP3907983B2 (en) 2000-09-05 2007-04-18 エルジー エレクトロニクス インコーポレイティド Turbo fan for air conditioner
JP4757725B2 (en) * 2005-07-07 2011-08-24 三菱電機株式会社 Air conditioner
JP4757730B2 (en) * 2005-10-12 2011-08-24 三菱電機株式会社 Air conditioner
KR20070064907A (en) * 2005-12-19 2007-06-22 삼성전자주식회사 Air conditioner
KR100826020B1 (en) 2006-08-28 2008-04-28 엘지전자 주식회사 Air conditioner
US20080230619A1 (en) * 2007-03-21 2008-09-25 Robert Kirby Heating or heating and air conditioning unit with noise abatement feature and method of use
CN101592390B (en) * 2008-05-26 2013-07-31 乐金电子(天津)电器有限公司 Ventilation channel structure of ceiling type indoor unit of air conditioner
CN102734871B (en) * 2012-07-03 2017-12-26 海尔集团公司 Hidden type air conditioner indoor unit
CN103334960B (en) * 2013-07-04 2016-04-20 佛山市南海九洲普惠风机有限公司 A kind of top suction type ventilation fan
CN105546661B (en) * 2016-02-19 2018-11-06 珠海格力电器股份有限公司 Air conditioner
CN111442369B (en) * 2019-01-17 2025-02-18 青岛海尔空调器有限总公司 Ceiling air conditioner indoor unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61280327A (en) * 1985-05-10 1986-12-10 Sanyo Electric Co Ltd Heat exchanging unit
JP2823351B2 (en) * 1990-11-28 1998-11-11 三洋電機株式会社 Heat exchange unit
JPH06159719A (en) * 1992-11-30 1994-06-07 Sanyo Electric Co Ltd Air-conditioning machine

Also Published As

Publication number Publication date
EP0791788A2 (en) 1997-08-27
EP0791788B1 (en) 2004-11-03
CN1178309A (en) 1998-04-08
JPH09229409A (en) 1997-09-05
DE69731417T2 (en) 2005-10-20
EP0791788A3 (en) 1999-05-12
CN1144977C (en) 2004-04-07
ES2231830T3 (en) 2005-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition