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1. 发明申请

WO1996029545A1 ROLLER GRATE 审中-公开
标题翻译：轧钢
公开(公告)号：WO1996029545A1
公开(公告)日：1996-09-26
申请号：PCT/EP1996000974
申请日：1996-03-07
申请人： DEUTSCHE BABCOCK ANLAGEN GMBH , KELDENICH, Kai , SCHEFFLER, Jürgen , GRELL, Peter , FRIELINGSDORF, Othmar , ROBSON, Colin, Peter
发明人： DEUTSCHE BABCOCK ANLAGEN GMBH
IPC分类号： F23H09/02
CPC分类号： F23G5/002 , F23B2900/00004 , F23H9/02 , F23L1/02 , F23L7/00
摘要： In roller grates the layer of fuel is substantially deeper in the roller nips that in the areas where it lies on the roller jackets. Moreover, the fuel tends to become concentrated in the nip regions in which the fine material is enriched. This can lead to poor combustion. The invention is intended to remedy this drawback. In the novel roller grate, in the nips there are blow-pipes (13) parallel to the roller axes which are connected to a separate air supply system and have blower apertures (15). Additional air is blown into the gussets by the blow-pipes (13). The increased oxygen supply together with the dispersion resulting from the high velocity substantially improves combustion. The invention is especially suitable for use in waste incineration plants.
摘要翻译：在Walzenrostfeuerungen在轧辊的角撑板的燃料层比在其搁置在辊壳（5）的区域密集得多。此外，燃料材料具有凝结成，其中细颗粒物料堆积角撑板区域的倾向。这可能会导致降级的燃烧。本发明旨在弥补该缺点。新辊炉排横亘在空隙与辊轴平行吹入管，其连接到一个单独的附加空气系统和设置有吹气口（15）（13）。与吹塑管（13）的额外的空气被吹入到角撑板。由于增加了供氧与造成烧坏的高速松弛连接显著改善。本发明尤其适合于在焚烧炉中使用。

2. 发明申请

WO1996029539A1 METHOD AND ROLLER GRILL FOR BURNING REFUSE 审中-公开
标题翻译：方法和冷轧不锈钢燃烧垃圾
公开(公告)号：WO1996029539A1
公开(公告)日：1996-09-26
申请号：PCT/EP1996001153
申请日：1996-03-18
申请人： DEUTSCHE BABCOCK ANLAGEN GMBH , AIR PRODUCTS GMBH , KELDENICH, Kai , SCHEFFLER, Jürgen , GRELL, Peter , FRIELINGSDORF, Othmar , ROBSON, Colin, Peter
发明人： DEUTSCHE BABCOCK ANLAGEN GMBH , AIR PRODUCTS GMBH
IPC分类号： F23G05/00
CPC分类号： F23L1/02 , F23B2900/00004 , F23G5/002 , F23H9/02 , F23L7/00 , Y02E20/344
摘要： Enriching combustion air with oxygen when refuse is burned is a known procedure. Even low-level enrichment causes a considerable rise in temperature in the combustion chamber. In order to limit that rise in temperature, it has been the practice to spray wet sludge into the combustion chamber as an extinguishing agent. This makes it possible to enrich the air to any desired degree, but requires a very large quantity of oxygen, thus considerably increasing operating costs. According to the present invention, the additional oxygen-enriched air is blown from air boxes (7) into the refuse layer, independently of the primary air, only within narrow zones extending transversely, in a roller grill hearth (1) within the confines of the roller gussets between any two adjacent rollers (5). In this way, an intense fire is fanned and ignites the overlying refuse (8). The combustion efficiency is hereby considerably improved at little cost and without any unwanted rise in temperature.
摘要翻译：垃圾燃烧已经知道用氧气，以丰富的燃烧空气。即使是很小的积累使炉内温度的显着增加。为了遏制的温度升高，一个已喷洒Nasschlamm作为灭火液体进入燃烧室。这个任意高的富集虽然是可能的。然而，有一个非常高的氧气需求，这显著增加了操作成本。根据本发明的富含氧的另外的空气在两个相邻的辊子（5）之间的所述辊联接片的区域被吹入独立地从仅在窄的区域的空气箱（7）的一次空气，在废物层横向方向上的区域延伸，在一个Walzenrostfeuerung（1）。以这种方式，激烈火点燃在狭窄的区域，其用作上覆废物（8）一个雷管。如果没有温度显著改善烧坏不希望增加与小的努力来实现的。

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