Global Patent Index - EP 2156106 A1

EP 2156106 A1 20100224 - HEAT COLLECTOR

Title (en)

HEAT COLLECTOR

Title (de)

WÄRMEKOLLEKTOR

Title (fr)

COLLECTEUR DE CHALEUR

Publication

EP 2156106 A1 20100224 (EN)

Application

EP 08741064 A 20080401

Priority

  • KR 2008001813 W 20080401
  • KR 20070032790 A 20070403

Abstract (en)

[origin: WO2008120943A1] A heat collector is disclosed. The heat collector includes a heat collecting part to receive external heat while working fluid as a heat transfer medium flows therethrough, a heat insulating part provided to surround the heat collecting part so as to decrease heat loss of the heat collecting part, and a reflecting membrane formed in the heat insulating part to reflect and concentrate incident light onto the heat collecting part. Accordingly, since the reflecting membrane is positioned around the heat collecting part, incident light can be concentrated on the heat collecting part. Since the vacuum part is provided between the heat collecting part and the heat insulating part, heat radiation from the heat collecting part due to convection and conduction is decreased. Efficiency of the overall system is enhanced.

IPC 8 full level

F24S 23/00 (2018.01); F24S 10/70 (2018.01); F24S 23/70 (2018.01); F24S 23/72 (2018.01)

CPC (source: EP)

F24S 10/45 (2018.05); F24S 10/73 (2018.05); F24S 23/745 (2018.05); Y02E 10/44 (2013.01)

Citation (search report)

See references of WO 2008120943A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family (publication)

WO 2008120943 A1 20081009; CN 101680684 A 20100324; EP 2156106 A1 20100224; JP 2010523930 A 20100715; KR 100926537 B1 20091112; KR 20080089954 A 20081008; US 2010126500 A1 20100527

DOCDB simple family (application)

KR 2008001813 W 20080401; CN 200880011455 A 20080401; EP 08741064 A 20080401; JP 2010502014 A 20080401; KR 20070032790 A 20070403; US 59439808 A 20080401