公开(公告)号：US4491118A

公开(公告)日：1985-01-01

申请号：US426023

申请日：1982-09-28

申请人： Bobby M. Wooldridge

发明人： Bobby M. Wooldridge

IPC分类号： F02M29/04 ,  F02M31/135 ,  F02M31/00

CPC分类号： F02M31/135 ,  F02M29/04 ,  Y02T10/126

摘要： An electrically heated screen arrangement operated from a vehicle battery and automatically controlled to heat the fuel mixture. The fuel mixture provided by the carburetor of the vehicle is drawn through the present system which comprises an outlet conduit from the carburetor delivering fuel mixture through a housing which is closed by a special screen that is electrically heated to the proper temperature and then through a passageway and a cooling device comprising a screen in relationship together with a ceramic filter in a housing. The temperature of the screen is sensed and monitored. Several screens and coolers may be mounted in series.

摘要翻译： 一种从车辆电池操作并被自动控制以加热燃料混合物的电加热的筛网装置。 由车辆的化油器提供的燃料混合物通过本系统被抽吸，该系统包括来自化油器的出口管道，该出口管道将燃料混合物输送通过外壳，该壳体被电加热到适当温度的特殊筛网封闭，然后通过通道 以及冷却装置，其包括与壳体中的陶瓷过滤器一起关系的筛网。 感测并监视屏幕的温度。 几个屏幕和冷却器可以串联安装。

公开(公告)号：US4469077A

公开(公告)日：1984-09-04

申请号：US381436

申请日：1982-05-24

申请人： Bobby M. Wooldridge

发明人： Bobby M. Wooldridge

IPC分类号： F02M29/04 ,  F02M31/06 ,  F02M31/00

CPC分类号： F02M31/06 ,  F02M29/04 ,  Y02T10/126

摘要： A housing located between a conventional carburetor and the intake manifold inlet on a conventional internal combustion engine (such as that used in an automobile) has internal compartmentation to receive a volume of fuel and air mixture from the carburetor and to direct same through an outlet compartment and thence through a conduit to a fuel mixture heat exchanger mounted on the engine. The heat exchanger comprises one or more heat exchanger units each having a closed cylindrical housing with a plurality of closed, individual fuel mixture conduits therein (such as copper tubing). Each cylindrical housing is connected by a conduit, such as a hose, to the hot air exhaust manifold of the engine so that the heated air from the manifold is directed through each housing and around the heat exchanger tubes therein. A filter unit comprises a closed housing which receives the heated fuel through a porous screen baffle and a series of conventional ceramic or foam plastic or other types of filter material. The method comprises the procedure of directing the fuel mixture from the carburetor through the above system and apparatus and back into the engine.

摘要翻译： 位于常规化油器和常规内燃机（例如汽车中使用的内燃机）之间的进气歧管入口之间的壳体具有内部间隔，以从化油器接收一定体积的燃料和空气混合物并将其引导通过出口隔室 从而通过安装在发动机上的燃料混合物热交换器的导管。 热交换器包括一个或多个热交换器单元，每个热交换器单元具有封闭的圆柱形壳体，其中具有多个封闭的单个燃料混合物管道（例如铜管）。 每个圆柱形壳体通过诸如软管的导管连接到发动机的热空气排气歧管，使得来自歧管的加热空气被引导通过每个壳体并且在其中的热交换器管周围。 过滤器单元包括封闭的壳体，其通过多孔筛板挡板和一系列传统的陶瓷或泡沫塑料或其它类型的过滤材料接收加热的燃料。 该方法包括将燃料混合物从化油器引导通过上述系统和装置并返回发动机的步骤。