MY193834A - Passive chilled panel - Google Patents

Passive chilled panel

Info

Publication number
MY193834A
MY193834A MYPI2018000379A MYPI2018000379A MY193834A MY 193834 A MY193834 A MY 193834A MY PI2018000379 A MYPI2018000379 A MY PI2018000379A MY PI2018000379 A MYPI2018000379 A MY PI2018000379A MY 193834 A MY193834 A MY 193834A
Authority
MY
Malaysia
Prior art keywords
panel
chilled
thermally conductive
perforated panel
passive
Prior art date
Application number
MYPI2018000379A
Inventor
Man Pun Wan
Vivek Vasudevan
Original Assignee
Univ Nanyang Tech
Progen Pte 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 Univ Nanyang Tech, Progen Pte Ltd filed Critical Univ Nanyang Tech
Publication of MY193834A publication Critical patent/MY193834A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0089—Systems using radiation from walls or panels
    • F24F5/0092—Systems using radiation from walls or panels ceilings, e.g. cool ceilings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/08—Fins with openings, e.g. louvers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

A passive chilled panel (10) for installation in a ceiling of a room to function as an air conditioning system, the passive chilled panel (10) comprising: a thermally conductive perforated panel (20) having a sawtooth wave cross-sectional profile; and a thermally conductive pipe (40) in contact with the perforated panel (20) to circulate chilled fluid from a fluid source and remove heat from the perforated panel (20); wherein the perforated panel (20) acts as a heat transfer medium between air in the room and the chilled fluid in the thermally conductive pipe (40). (Figure 4A)
MYPI2018000379A 2015-10-22 2016-10-21 Passive chilled panel MY193834A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201508742Y 2015-10-22
PCT/SG2016/050511 WO2017069704A1 (en) 2015-10-22 2016-10-21 Passive chilled panel

Publications (1)

Publication Number Publication Date
MY193834A true MY193834A (en) 2022-10-27

Family

ID=58557480

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018000379A MY193834A (en) 2015-10-22 2016-10-21 Passive chilled panel

Country Status (2)

Country Link
MY (1) MY193834A (en)
WO (1) WO2017069704A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108548434A (en) * 2018-05-18 2018-09-18 珠海格力电器股份有限公司 Heat exchange device and air conditioner with same
CN109114845A (en) * 2018-08-13 2019-01-01 珠海格力电器股份有限公司 Air conditioner and heat exchange device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821832A1 (en) * 1978-05-19 1979-11-29 Heinz Hoelter Solar heat collector element - with sawtooth profile of top roofing element for optimum solar radiation utilisation
CN2184908Y (en) * 1994-03-01 1994-12-07 王德芳 Sawtooth beam water cool ventilation reciprocating grate
CH691328A5 (en) * 1996-12-20 2001-06-29 Barcol Air Ceiling element for a heating and cooling ceiling.
FR2895493B1 (en) * 2005-12-22 2009-01-23 Air Liquide NEW HEAT EXCHANGE WAVES AND THEIR APPLICATIONS
CN102252552A (en) * 2010-05-19 2011-11-23 张家港市恒强冷却设备有限公司 Cooling fin with bottom plate provided with sawtoothed structures and arc protruded layers
DE102010033176A1 (en) * 2010-08-03 2012-02-09 Günter Kreitz Heat exchanger for ceiling construction and for cooling and heating of ceiling, has cooling surface and cooling pipes, where cooling water is provided as tempering medium
GB2484300B (en) * 2010-10-05 2016-08-10 Frenger Systems Ltd Improvements in or relating to heat exchangers for air conditioning systems

Also Published As

Publication number Publication date
WO2017069704A1 (en) 2017-04-27

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