Global Patent Index - EP 2019888 A1

EP 2019888 A1 2009-02-04 - DEVICE FOR COLLECTING RAIN WATER AND CALORIES FROM SOLAR RADIATION

Title (en)

DEVICE FOR COLLECTING RAIN WATER AND CALORIES FROM SOLAR RADIATION

Title (de)

VORRICHTUNG ZUR SAMMLUNG VON REGENWASSER UND KALORIEN AUS SONNENSTRAHLUNG

Title (fr)

DISPOSITIF DE CAPTATION D'EAUX PLUVIALES ET DE CALORIES PROVENANT DU RAYONNEMENT SOLAIRE.

Publication

EP 2019888 A1 (FR)

Application

EP 07766034 A

Priority

  • FR 2007051256 W
  • FR 0604235 A

Abstract (en)

[origin: WO2007132117A1] The invention concerns a device for collecting rain water and calories from solar radiation both for draining rain water and generating domestic hot water capable of being mounted at the base of a roof or on the edge of a balcony, comprising an open channel (2) having longitudinal walls and side walls (7, 8). The invention is characterized in that the open channel (2) has in cross-section a staged profile comprising first and second levels, in that a translucent or transparent covering plate (2) is mounted inside the open channel (2) at the second level being maintained by the side walls (7, 8) and delimits partly a sealed chamber (2b), in that a heat-exchanging device (20) inside which a coolant can flow is mounted inside said sealed chamber (2b), and in that the first level defines at least partly a section for the flow of rain water.

IPC 8 full level (invention and additional information)

E04D 13/064 (2006.01); F24J 2/04 (2006.01); F24J 2/26 (2006.01)

CPC (invention and additional information)

E04D 13/0445 (2013.01); E04D 13/064 (2013.01); F24S 10/75 (2018.05); F24S 20/67 (2018.05); F24S 70/30 (2018.05); Y02B 10/20 (2013.01); Y02E 10/44 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

EPO simple patent family

FR 2900947 A1 20071116; FR 2900947 B1 20100326; EP 2019888 A1 20090204; US 2009194094 A1 20090806; WO 2007132117 A1 20071122

INPADOC legal status


2011-06-22 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20101201

2009-07-15 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20090616

2009-02-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081007

2009-02-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

2009-02-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS