公开(公告)号：US09567896B2

公开(公告)日：2017-02-14

申请号：US14166654

申请日：2014-01-28

申请人： SONEX RESEARCH, INC.

发明人： Andrew Pouring ,  Matthew Hayes ,  Brad Bopp ,  Manfred Weber ,  Michael Keller

IPC分类号： F02F1/00 ,  F02B19/10 ,  F02B19/12 ,  F02M21/02 ,  F02B23/08 ,  F02B43/04 ,  F02B25/14 ,  F02B75/02

CPC分类号： F02B19/1023 ,  F02B19/1009 ,  F02B19/108 ,  F02B19/12 ,  F02B23/08 ,  F02B25/14 ,  F02B43/04 ,  F02B2023/085 ,  F02B2075/025 ,  F02M21/0215 ,  F02M21/0275 ,  Y02T10/125 ,  Y02T10/32

摘要： A method for improving combustion in a main combustion chamber of an internal combustion engine and a resulting engine are disclosed. The engine includes a main combustion chamber arranged between a head and a reciprocating piston. A heat retaining element is provided between the head and the main combustion chamber. The heat retaining element is configured to reduce heat transfer from the main combustion chamber into the engine head. A precombustion chamber is provided having a reaction chamber. The reaction chamber is configured to be provided with a secondary charge of air/fuel and a first spark igniter.

摘要翻译： 公开了一种用于改善内燃机和所得发动机的主燃烧室中的燃烧的方法。 发动机包括设置在头部和往复活塞之间的主燃烧室。 在头部和主燃烧室之间设置保温元件。 保温元件构造成减少从主燃烧室到发动机头部的热传递。 提供具有反应室的预燃室。 反应室被配置成具有空气/燃料的次级装料和第一火花点火器。

公开(公告)号：US09567939B2

公开(公告)日：2017-02-14

申请号：US14166676

申请日：2014-01-28

申请人： SONEX RESEARCH, INC.

发明人： Andrew Pouring ,  Matthew Hayes ,  Brad Bopp ,  Manfred Weber ,  Michael Keller

IPC分类号： F02B75/08 ,  F02F1/00 ,  F02F1/24

CPC分类号： F02F1/00 ,  F02F2001/249 ,  F05C2251/046 ,  F05C2251/048 ,  Y10T29/49233

摘要： A method for improving combustion in a combustion chamber of an internal combustion engine, a heat retaining element, and an internal combustion engine are provided. The internal combustion engine includes a main combustion chamber arranged between a head and a reciprocating piston, and a heat retaining element provided between the head and the main combustion chamber. The heat retaining element is a self-supporting structure coupled to the head that is configured to reduce heat transfer from the main combustion chamber into the engine head. The heat retaining element includes a head-facing portion substantially corresponding in shape to a portion of the head facing the main combustion chamber. The heat retaining element is provided such that a gap is provided between the head-facing portion of the heat retaining element and the portion of the head facing the main combustion chamber.

摘要翻译： 提供了一种用于改善内燃机，保温元件和内燃机的燃烧室中的燃烧的方法。 内燃机包括设置在头部和往复活塞之间的主燃烧室，以及设置在头部和主燃烧室之间的保温元件。 保温元件是联接到头部的自支撑结构，其构造成减少从主燃烧室到发动机头部的热传递。 保温元件包括基本上对应于形状的面向主燃烧室的头部的头部的朝前部分。 保温元件设置成在保温元件的头部相对部分和面向主燃烧室的头部的部分之间设置间隙。