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engine that burns a mixture of fuel and air and has combustion cycles, a process for reducing the heat required for ignition of a fuel amount and a process for reducing the oxygen concentrations required for fuel concentrations to burn a fuel

机译:燃烧燃料和空气的混合物并具有燃烧循环的发动机,用于减少燃料量点火所需热量的过程以及用于降低燃料浓度来燃烧燃料所需的氧气浓度的过程

摘要

An engine that burns a mixture of a fuel and air and which has combustion cycles, a process for reducing the heat required for ignition of a quantity of a fuel and a process for reducing the oxygen concentrations required with respect to fuel concentrations for burning a fuel. fuel. A process (100) of increasing homogeneous combustion and ignition is provided in reciprocating and rotary piston ic engines. Physical embodiments supporting this process have secondary chambers (32) embedded in the periphery of the cylinder (36) to initiate the generation of radical ignition substances ("ri") in an earlier cycle for use in a later cycle. they communicate with the main chamber (34) by means of small conductors (42). coordinated with the progressions facilitated by these secondary chambers (32), they find innovative measures to regulate the amounts of finally generated substances. the predeterminable presence of ri substances to be supplied alters or adds controlled variety to the dominant chain initiation reactions of the later cycle main combustion ignition mechanism. This presence does so by reducing the heat and fuel ratios required to initiate and maintain combustion. This presence therefore increases combustion and reduces emissions in engines with radical ignition, spark ignition and compression ignition.
机译:燃烧燃料和空气的混合物并且具有燃烧循环的发动机,用于减少点燃一定量燃料所需的热量的过程以及用于降低相对于用于燃烧燃料的燃料浓度所需的氧气浓度的过程。汽油。在往复式和旋转活塞式ic发动机中提供了增加均匀燃烧和点火的过程(100)。支持该过程的物理实施例具有嵌入在气缸(36)的外围中的次级腔室(32),以在较早的周期中引发自由基点火物质(“ ri”)的产生,以用于稍后的周期。它们通过小导体(42)与主腔(34)连通。与这些辅助腔室(32)促进的进程相协调,他们找到了创新的措施来调节最终产生的物质的量。待供应的ri物质的预定存在会改变或增加后期循环主燃烧点火机制的主导链引发反应的受控变化。通过降低启动和维持燃烧所需的热量和燃料比率来实现这一目的。因此,这种存在增加了燃烧并减少了具有自由基点火,火花点火和压缩点火的发动机的排放。

著录项

  • 公开/公告号BRPI0709469E2

    专利类型

  • 公开/公告日2017-06-06

    原文格式PDF

  • 申请/专利权人 DAVID A. BLANK;

    申请/专利号BR2007PI09469

  • 发明设计人 DAVID A. BLANK;

    申请日2007-04-03

  • 分类号F02B19/10;

  • 国家 BR

  • 入库时间 2022-08-21 13:39:46

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