Global Patent Index - EP 0722021 B1

EP 0722021 B1 2000-05-31 - Method of protecting buildings by autarc vertical air flows

Title (en)

Method of protecting buildings by autarc vertical air flows

Title (de)

Verfahren zum Schutz von Bauten mittels vertikaler, energieautarker Windströme

Title (fr)

Procédé pour la protection de bâtiments au moyen de courants d'air autarciques verticaux

Publication

EP 0722021 B1 (DE)

Application

EP 96100277 A

Priority

DE 19500463 A

Abstract (en)

[origin: DE19500463A1] The process uses suitably designed spoilers (5) for conversion of horizontal detrimental material contg. wind stream into vertical, high velocity ones. Thus the buildings behind the spoilers are protected against the effect of the horizontal winds independently of the spoiler shape and addition of electrostatic filters. Pref. the spoiler structure may be inserted also in smog-laden atmos. of towns and city regions for a vertical air flow deflection.

IPC 1-7 (main, further and additional classification)

E04B 1/62; E04H 9/16

IPC 8 full level (invention and additional information)

E04H 9/16 (2006.01)

CPC (invention and additional information)

E04H 9/16 (2013.01)

Designated contracting state (EPC)

ES FR GB GR IT

DOCDB simple family

DE 19500463 A1 19950803; EP 0722021 A2 19960717; EP 0722021 A3 19970514; EP 0722021 B1 20000531