EP 3002369 A1 20160406 - Irrigation, draining and/or heating system of a surface and method for heating a surface
Title (en)
Irrigation, draining and/or heating system of a surface and method for heating a surface
Title (de)
Bewässerungs-, Entwässerungs- und/oder Heizsystem einer Oberfläche und Verfahren zum Erwärmen einer Oberfläche
Title (fr)
Système d'irrigation, de drainage et/ou de chauffage d'une surface et procédé de chauffage d'une surface
Publication
Application
Priority
EP 14425121 A 20141003
Abstract (en)
An irrigation, draining and/or heating system of a surface, comprising: -a tank (215) defined by a water-proofing sheath (214) housed in an excavation in the ground; -a water grid (201) located inside said tank (215), comprising at least one inlet module (202) and at least one outlet module (203); -an outer water reservoir; -one or more inlet (260) and outlet (261) connections, connecting said water grid (201) to said outer water reservoir; and -a draining soil to fill said tank. Each of said at least two modules comprises an impermeable main pipe (204) from which a series of permeable conduits (205) emerges, where said conduits lie on the same horizontal plane of said main pipe.
IPC 8 full level
E01C 13/02 (2006.01); E01C 13/08 (2006.01)
CPC (source: CN EA EP)
E01C 13/02 (2013.01 - CN EA EP); E01C 13/083 (2013.01 - CN EA EP)
Citation (applicant)
- US 3908385 A 19750930 - DANIEL WILLIAM H, et al
- WO 9625035 A1 19960822 - MOTZ GROUP [US], et al
- WO 2010143161 A2 20101216 - ESAE S R L [IT], et al
- WO 2011143161 A1 20111117 - SANOFI SA [FR], et al
Citation (search report)
- [AD] US 3908385 A 19750930 - DANIEL WILLIAM H, et al
- [AD] WO 9625035 A1 19960822 - MOTZ GROUP [US], 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 3002369 A1 20160406; CN 107257874 A 20171017; CN 107257874 B 20210507; EA 032278 B1 20190531; EA 201790780 A1 20170929; WO 2016050920 A1 20160407
DOCDB simple family (application)
EP 14425121 A 20141003; CN 201580064688 A 20151001; EA 201790780 A 20151001; EP 2015072714 W 20151001