EP3081877A8 - Heat exchanger unit - Google Patents

Heat exchanger unit Download PDF

Info

Publication number
EP3081877A8
EP3081877A8 EP15164037.2A EP15164037A EP3081877A8 EP 3081877 A8 EP3081877 A8 EP 3081877A8 EP 15164037 A EP15164037 A EP 15164037A EP 3081877 A8 EP3081877 A8 EP 3081877A8
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
duct
exchanger unit
flow direction
apex
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.)
Pending
Application number
EP15164037.2A
Other languages
German (de)
French (fr)
Other versions
EP3081877A1 (en
Inventor
Frans Baetens
Pieter Pirmez
Jan Vanooteghem
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.)
Daikin Europe NV
Daikin Industries Ltd
Original Assignee
Daikin Europe NV
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 Europe NV, Daikin Industries Ltd filed Critical Daikin Europe NV
Priority to EP15164037.2A priority Critical patent/EP3081877A1/en
Publication of EP3081877A1 publication Critical patent/EP3081877A1/en
Publication of EP3081877A8 publication Critical patent/EP3081877A8/en
Pending 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
    • F24F13/30—Arrangement or mounting of 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
    • F24F1/0018—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
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • 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
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
    • 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
    • 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
    • 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
    • F24F2013/242—Sound-absorbing material

Abstract

Heat exchanger unit comprising: a casing (2) having a duct to be flown through by a fluid, a fan (20) disposed in the casing and configured to induce a flow of the fluid through the duct in a flow direction (F),a heat exchanger (5) being V-shaped in side view with an apex (8) at one end and an opening (12) at the opposite end, the heat exchanger being disposed in the duct with the apex directed towards the flow direction, wherein a line (CL) of the V-shaped heat exchanger in the side view and passing the apex extends horizontally, wherein the fan is disposed downstream of the heat exchanger in the flow direction.
EP15164037.2A 2015-04-17 2015-04-17 Heat exchanger unit Pending EP3081877A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15164037.2A EP3081877A1 (en) 2015-04-17 2015-04-17 Heat exchanger unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15164037.2A EP3081877A1 (en) 2015-04-17 2015-04-17 Heat exchanger unit

Publications (2)

Publication Number Publication Date
EP3081877A1 EP3081877A1 (en) 2016-10-19
EP3081877A8 true EP3081877A8 (en) 2016-12-28

Family

ID=52946436

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15164037.2A Pending EP3081877A1 (en) 2015-04-17 2015-04-17 Heat exchanger unit

Country Status (1)

Country Link
EP (1) EP3081877A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110230845A (en) * 2018-03-02 2019-09-13 江苏雅佳空调设备制造有限公司 Ultrathin low-noise fan coil pipe unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019015494A (en) * 2017-07-07 2019-01-31 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Heat exchanger, indoor machine and air conditioner
CN111448423B (en) * 2017-12-13 2021-07-13 三菱电机株式会社 Air conditioner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596475A (en) * 1969-09-19 1971-08-03 Carrier Corp Heat exchanger with improved condensate disposal arrangement
JPH0612465Y2 (en) * 1988-07-12 1994-03-30 三菱電機株式会社 Air conditioner
JPH09273801A (en) * 1996-04-02 1997-10-21 Hitachi Air Conditioning & Refrig Co Ltd Air conditioner
JP2002122348A (en) * 2000-10-17 2002-04-26 Fujitsu Ltd Cooling method and cooling device for electronic instrument
JP2008275230A (en) * 2007-04-27 2008-11-13 Daikin Ind Ltd Air conditioner
JP5103251B2 (en) 2008-04-08 2012-12-19 日立アプライアンス株式会社 Ceiling embedded heat source machine and air conditioner
JP5551481B2 (en) * 2010-03-24 2014-07-16 日立アプライアンス株式会社 Air conditioner indoor unit for computer room
JP5587060B2 (en) 2010-06-30 2014-09-10 三洋電機株式会社 Built-in air conditioner
EP3045827B1 (en) * 2013-09-09 2020-10-21 Mitsubishi Electric Corporation Air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110230845A (en) * 2018-03-02 2019-09-13 江苏雅佳空调设备制造有限公司 Ultrathin low-noise fan coil pipe unit

Also Published As

Publication number Publication date
EP3081877A1 (en) 2016-10-19

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