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Patent Searching and Data


Title:
FLOATING FLUE
Document Type and Number:
WIPO Patent Application WO/2010/101456
Kind Code:
A3
Abstract:
The invention relates to a light floating flue consisting of a wall of fibre-reinforced film which rotates about its axis to balance the reduced pressure in the flue with the centrifugal force on the gases in the flue and with the flue wall. The flue floats due to the friction with the rising air, the upward force of the lighter gases, optionally a zeppelin and balloon-like bodies filled with helium or hydrogen. In order to prevent bending moments on the flue, the flue is attached to the base of the tower by means of a tiltable bearing.

Inventors:
HAGG, Franklin (Frieseweg 132, CG Alkmaar, NL-1823, NL)
Application Number:
NL2010/000034
Publication Date:
May 12, 2011
Filing Date:
March 01, 2010
Export Citation:
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Assignee:
HAGG, Franklin (Frieseweg 132, CG Alkmaar, NL-1823, NL)
International Classes:
F03D5/00
Domestic Patent References:
WO2004036039A12004-04-29
WO2008148876A22008-12-11
Foreign References:
US5194754A1993-03-16
DE4034968A11992-05-07
DE3918764A11991-01-10
NL9100597A1992-11-02
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