Recovery system of the heat dissipated by luminaires, lamps and led devices

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(11)

EP 2 549 179 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	30.04.2014 Bulletin 2014/18

(43)	Date of publication A2:
	23.01.2013 Bulletin 2013/04

(21)	Application number: 12382294.2

(22)	Date of filing: 21.07.2012

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International Patent Classification (IPC):

F21V 29/00^(2006.01)
F21Y 101/00^(2006.01)

F21S 8/02^(2006.01)
F21Y 101/02^(2006.01)

(84)	Designated Contracting States:
	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 States:
	BA ME

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Priority:

21.07.2011 ES 201131253

(71)	Applicant: Formas, S.A.
	08400 Granollers (Barcelona) (ES)

(72)	Inventor:
	Melenchon Figuls, Rubén 08400 Granollers (ES)

(74)	Representative: Hernández Hernández, Carlos
	Olten Patentes y Marcas Entença, 332-334 3º-2ª 08029 Barcelona 08029 Barcelona (ES)

(54)	Recovery system of the heat dissipated by luminaires, lamps and led devices

(57) 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.

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