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1. IN2230/CHENP/2007 - REGULATOR FOR THE COOLING AIR INFLOW OF A COOLING GRATE

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Aktenzeichen/Anmeldenummer 2230/CHENP/2007
Anmeldedatum 23.05.2007
Veröffentlichungsnummer 2230/CHENP/2007
Veröffentlichungsdatum 07.09.2007
Veröffentlichungsart A
IPC
F27D 15/02
FMaschinenbau; Beleuchtung; Heizung; Waffen; Sprengen
27Industrieöfen; Schachtöfen, Brennöfen oder Retorten
DEinzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
15Handhaben oder Behandeln von ausgebrachtem Gut; Traggestelle oder Aufnahmeräume dafür
02Kühlen
Anmelder KHD HUMBOLDT WEDAG GMBH
Erfinder SCHINKE, KARL
SPLINTER , CHRISTIAN
Prioritätsdaten 12004051698.7 23.10.2004 DE
Titel
(EN) REGULATOR FOR THE COOLING AIR INFLOW OF A COOLING GRATE
Zusammenfassung
(EN)
In order to provide, for a grate cooler for cooling hot bulk material, such as, for example, cement clinker, an, in particular, automatically operating cooling air regulator which has a simple construction and can be used without difficulty both for unmoved and, in particular, for moved cooling grate regions or moved cooling grate systems, it is proposed, according to the invention, that a, for example, cylindrical hose sleeve (12) consisting of elastic material be tension-mounted as an actuating member coaxially in the regulator housing which is arranged below the cooling grate, participates in the movements of the latter and has a casing (11) consisting of solid material, the pressure difference inside and outside the hose sleeve (12) and the deformation resistance of the sleeve being set such that the hose sleeve (12) is deformable, in particular, automatically from its maximum flow cross section into its minimum flow cross section and at the same time regulates the volume flow of the cooling air flow (10) from below into the cooling grate.Drawing: figure 1