EP 2549179 A3 20140430 - Recovery system of the heat dissipated by luminaires, lamps and led devices
Title (en)
Recovery system of the heat dissipated by luminaires, lamps and led devices
Title (de)
Rückgewinnungssystem für die von Leuchtkörpern, Lampen und LED-Vorrichtungen abgeführte Wärme
Title (fr)
Système de récupération de la chaleur dissipée par des luminaires, lampes et dispositifs de diode électroluminescente (DEL)
Publication
Application
Priority
ES 201131253 A 20110721
Abstract (en)
[origin: EP2549179A2] Recovery system of the heat dissipated by luminaires, comprising at least one lighting appliance (1), or luminaire, which has a LED lamp (2), or a lamp or bulb, or other light generating means, featuring a thermal transmission means near the source of light, such a thermal transmission means being associated to a heat exchanger through which circulates a fluid (8), where in the case of using LEDs, the thermal transmission means is a transmitter or radiator (4) in contact with the base or supporting plate of the LEDs, and arranged at the bottom of a heat exchanger (5), while if the luminaire has lamps or bulbs, the thermal transmission means is a reflector, upon which in a surrounding manner a casing leaving an interior space defining a heat exchanger is provided.
IPC 8 full level
F21V 29/00 (2006.01); F21S 8/02 (2006.01); F21Y 101/00 (2016.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21V 29/505 (2015.01 - EP); F21V 29/58 (2015.01 - US); F24H 1/121 (2013.01 - EP); F21S 8/026 (2013.01 - EP); F21V 21/044 (2013.01 - EP); F21Y 2105/10 (2016.07 - EP US); F21Y 2115/10 (2016.07 - EP US); F24D 2200/16 (2013.01 - EP); F24F 2221/02 (2013.01 - EP); F24H 2250/14 (2013.01 - EP)
Citation (search report)
- [X] US 2007090737 A1 20070426 - HU TSENG-HSIANG [TW], et al
- [X] WO 2005059436 A1 20050630 - AIMLEDS CORP [CA], et al
- [XI] DE 202009007426 U1 20101014 - ZUMTOBEL LIGHTING GMBH [AT]
- [I] CN 201209838 Y 20090318 - YANGHUAI CHEN [CN]
- [X] WO 2006038791 A1 20060413 - VAN TILBORGH JOHANNES [NL]
- [XA] US 3193001 A 19650706 - GERSHON MECKLER
- [XA] US 3372740 A 19680312 - KASTOVICH JOHN C, et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2549179 A2 20130123; EP 2549179 A3 20140430; ES 2402004 A2 20130426; ES 2402004 B1 20140617; ES 2402004 R1 20130826
DOCDB simple family (application)
EP 12382294 A 20120721; ES 201131253 A 20110721