EP 0099818 B1 19860226 - METHOD OF CONFINING THE POLLUTION OF AN AREA BY MAKING USE OF AN AIR CURTAIN
Title (en)
METHOD OF CONFINING THE POLLUTION OF AN AREA BY MAKING USE OF AN AIR CURTAIN
Publication
Application
Priority
FR 8212382 A 19820715
Abstract (en)
[origin: US4576613A] The present invention relates to a process for confining the pollution in an area with the aid of a gaseous jet. The gaseous jet is formed by a transition zone and a full jet development zone, the transition zone having a dart. The latter is given a length equal to the range of the jet and the first gaseous jet is controlled by a second gaseous jet on the opposite side of the area compared with the first jet. Application to the confinement of areas containing toxic or radioactive products.
IPC 1-7
IPC 8 full level
G21F 7/06 (2006.01); F24F 9/00 (2006.01); G21F 7/015 (2006.01)
CPC (source: EP US)
F24F 9/00 (2013.01 - EP US); F24F 2009/007 (2013.01 - EP US); Y10S 55/29 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE GB IT SE
DOCDB simple family (publication)
EP 0099818 A1 19840201; EP 0099818 B1 19860226; DE 3362295 D1 19860403; FR 2530163 A1 19840120; FR 2530163 B1 19860829; JP H0519119 B2 19930315; JP S5924297 A 19840207; US 4576613 A 19860318
DOCDB simple family (application)
EP 83401438 A 19830712; DE 3362295 T 19830712; FR 8212382 A 19820715; JP 12701983 A 19830714; US 51261983 A 19830711