EP 2699740 A1 20140226 - SYSTEM FOR COLLECTING SOLAR GAIN ON A TRADITIONAL SLOPING ROOF
Title (en)
SYSTEM FOR COLLECTING SOLAR GAIN ON A TRADITIONAL SLOPING ROOF
Title (de)
SYSTEM FÜR SOLARKONZENTRATION AUF EINEM TRADITIONELLEN SCHRÄGDACH
Title (fr)
SYSTEME DE RECUPERATION DES APPORTS SOLAIRES SUR UNE TOITURE TRADITIONNELLE EN PENTE
Publication
Application
Priority
- FR 1153414 A 20110420
- FR 2012050851 W 20120418
Abstract (en)
[origin: WO2012172214A1] The invention relates to a system for collecting solar gain on a traditional sloping roof. It comprises, between the rafters (1) and the battens (4), not only an under-roof screen (2) and counter-battens (3) superposed on the rafters (1), but also a collector (7) for air preheated by the covering elements (5).
IPC 8 full level
E04D 13/17 (2006.01); F24F 7/02 (2006.01); F24F 7/06 (2006.01); F24J 2/04 (2006.01); F24S 10/70 (2018.01)
CPC (source: EP)
E04D 13/17 (2013.01); F24S 10/70 (2018.04); Y02A 30/60 (2017.12); Y02B 10/10 (2013.01); Y02B 10/20 (2013.01); Y02E 10/44 (2013.01)
Citation (search report)
See references of WO 2012172214A1
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
DOCDB simple family (publication)
FR 2974375 A1 20121026; FR 2974375 B1 20150424; EP 2699740 A1 20140226; WO 2012172214 A1 20121220; WO 2012172214 A4 20130228
DOCDB simple family (application)
FR 1153414 A 20110420; EP 12722436 A 20120418; FR 2012050851 W 20120418