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Antipollution composite exhaust chamber for petrol or diesel vehicles (exhaust chamber with a structure made of composite materials)

机译:汽油或柴油车辆的防污染复合排气室(具有复合材料结构的排气室)

摘要

A new antipollution exhaust chamber and a new design of this product to enable it to ensure an antipollution effect at a lower cost. The chamber comprises a body 1 made of composite element which will be closed by composite panels 2, 8. Passing through the entry panel 2 are two bolted shafts 3 which will enable the internal reactor 4 to be secured to the body of the chamber. This reactor 4 is closed laterally by two grids 5 and 7 and comprises within it permeable walls 6 which separate the various treatment zones. The intrinsic performance of the materials employed will make it possible to treat the burnt gases by making use of spontaneous chemical reactions in which, for example, basic solutions [K+, OH-; Ca2+, (OH-)2] will be involved. IMAGE
机译:该产品的新防污染排气室和新设计使其能够以较低的成本确保防污染效果。该腔室包括由复合元件制成的主体1,该主体1将由复合面板2、8封闭。穿过入口面板2的是两个螺栓轴3,这将使内部反应器4固定到腔室的主体上。该反应器4由两个格栅5和7横向封闭,并且在其内部包括将各个处理区分开的可渗透壁6。所使用的材料的固有性能将使得可以通过利用自发化学反应来处理燃烧的气体,在该化学反应中,例如,碱性溶液[K +,OH-, Ca 2+,(OH-)2]将被涉及。 <图像>

著录项

  • 公开/公告号FR2642471A1

    专利类型

  • 公开/公告日1990-08-03

    原文格式PDF

  • 申请/专利权人 BOUBEHIRA MOHAMED;

    申请/专利号FR19890001581

  • 发明设计人 MOHAMMED BOUBEHIRA;

    申请日1989-02-02

  • 分类号B01D53/94;F01N3/08;F01N13/16;F02B3/06;

  • 国家 FR

  • 入库时间 2022-08-22 06:09:18

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