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1. (WO2010121581) TUBULAR APPARATUS FOR USE IN ENERGY CONVERSION

Pub. No.:    WO/2010/121581    International Application No.:    PCT/DE2009/000573
Publication Date: Fri Oct 29 01:59:59 CEST 2010 International Filing Date: Sat Apr 25 01:59:59 CEST 2009
IPC: H01M 8/20
H01M 8/24
H01M 4/76
H01M 4/86
H01M 10/39
H01M 8/18
Applicants: DORST TECHNOLOGIES GMBH & CO. KG
RENNEBECK, Klaus
HILDENBRAND, Bernd
Inventors: RENNEBECK, Klaus
HILDENBRAND, Bernd
Title: TUBULAR APPARATUS FOR USE IN ENERGY CONVERSION
Abstract:
A tubular apparatus for use in the conversion of chemical into electric energy, comprising: a first tube-shaped, closed element (1) made of an insulating material, in the interior of which an electrode is accommodated, a second tube-shaped element (3) made of an insulating material, wherein the second tube-shaped element (3) surrounds the first tube-shaped element (1) such that a closed hollow space (4) exists between the first and the second tube-shaped element (1, 3), a textile element (5) extending around the circumference of the first tube-shaped element (3) being inserted in said hollow space, wherein the inside diameter Di of the second tube-shaped element (3) is smaller than the outside diameter DA of the unit consisting of the first tube-shaped element (1) and the textile element (5) in the relaxed state of the textile element (5).