device for preventing bypaßströmungen by heat insulation of high temperature

摘要

it is known to prevent bypassstroemungen rigid with the druckmantel reactor related blechscheiben in appropriate abstaenden mutually perpendicular to the durchstroemungsrichtung the reactor in the waermeisolierung order.starr, the cutters have the disadvantage that, due to the different waermeausdehnungen of insulating and the cutters, and the rigidity of the gassperrenden cutters either windows or the ausmauerung tear, so that in spite of the existing separation slices of a bypassstroemung again comes into being.in order to avoid the above drawbacks and bypassstroemungen with safety to avoid erfindungsgemaess suggested that the cutters from metal foil should exist in a high temperature moertel on both sides are embedded. the foil under the operating conditions should be bestaendig against high temperatures and corrosion.the advantage of the invention is that, due to the formschluessigen connection between the grobkoernigen surface of the smooth surface of the metal foil waermeisolierung and any randgaengigkeit for gases is prevented.since the erfindungsgemaessen gassperren sufficiently flexible, despite the different waermeausdehnung of ausmauerungsmaterial and reaktormantel a spaltvergroesserung certainly prevented. ...u.s.w