公开(公告)号：EP0200063B1

公开(公告)日：1990-01-17

申请号：EP86105077.1

申请日：1986-04-14

Applicant: BOWLES FLUIDICS CORPORATION

Inventor： Leshner, Michael D. ,  Chesnutis, Ernest W., Jr.

IPC: F15C1/04

CPC classification number: F02M69/08 ,  F15C1/04

公开(公告)号：EP0200063A1

公开(公告)日：1986-11-05

申请号：EP86105077.1

申请日：1986-04-14

Applicant: BOWLES FLUIDICS CORPORATION

Inventor： Leshner, Michael D. ,  Chesnutis, Ernest W., Jr.

IPC: F15C1/04

CPC classification number: F02M69/08 ,  F15C1/04

Abstract: A bistable fluidic switch (10) is switched from its stable state by a pin (19) inserted in the power nozzle (12) of the bistable fluidic switch (10), the pin (19) being controlled by an electromagnetic actuator (21) which is controlled from an electronic computer (22). The fluidic switch element (10) has a cross-over type interaction region (13) and a common outlet (16) leading to a pair of output passageways (17, 18), one of which (18) returns fuel to the supply tank, and the other of which (17) leads to the air intake manifold of the engine. Air is introduced into the output passageway (17) leading to the engine so as to air atomize the fuel before injection of same into the air intake manifold.

Abstract translation: 通过插入双稳态流体开关（10）的动力喷嘴（12）中的销（19）将双稳态流体开关（10）从其稳定状态切换，销（19）由电磁致动器（21）控制， 由电子计算机（22）控制。 流体开关元件（10）具有通向一对输出通道（17,18）的交叉型相互作用区域（13）和共同出口（16），其中一个输出通道（18）将燃料返回至供应箱 ，另一个（17）通向发动机的进气歧管。 空气被引入通向发动机的输出通道（17），以便在将燃料喷射到进气歧管之前使空气雾化。