EP 1340953 B1 20090826 - Heat exchanger, more particularly for swimming pools
Title (en)
Heat exchanger, more particularly for swimming pools
Title (de)
Wärmetauscher, insbesondere für Schwimmbäder
Title (fr)
Echangeur de chaleur, en particulier pour piscines
Publication
Application
Priority
DE 10208658 A 20020228
Abstract (en)
[origin: EP1340953A2] The heat exchanger consists of a cylindrical housing (2) with a first medium flowing through it axially, while a second medial passes round it through a spiral corrugated hose (3) with separate connections (6, 7) for the second medium. The hose has its end sectors (12, 13) serving as separate insertion connections for the second medium extending from outside and passing through the housing to the inside.
IPC 8 full level
F28D 7/02 (2006.01); F28F 1/08 (2006.01); F28F 9/04 (2006.01); F28F 9/26 (2006.01)
CPC (source: EP US)
F28D 7/024 (2013.01 - EP US); F28F 1/08 (2013.01 - EP US); F28F 9/0246 (2013.01 - EP US); F28F 9/0248 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1340953 A2 20030903; EP 1340953 A3 20070124; EP 1340953 B1 20090826; AT E441077 T1 20090915; DE 10208658 A1 20030918; DE 10208658 B4 20051110; DE 50311837 D1 20091008; ES 2332306 T3 20100202; US 2004035565 A1 20040226; US 6789615 B2 20040914
DOCDB simple family (application)
EP 03004138 A 20030226; AT 03004138 T 20030226; DE 10208658 A 20020228; DE 50311837 T 20030226; ES 03004138 T 20030226; US 37676203 A 20030228