The invention relates to the field of ECAS gas distribution modules, in particular to an ECAS integrated module. Each gas inlet and each gas outlet are communicated with a control cavity; each controlcavity is sequentially divided into an upper cavity, a middle cavity and a lower cavity from top to bottom; the lower cavity is communicated with the gas inlet or the gas outlet where the lower cavity is located; a cavity A is arranged in each middle cavity; a starting module and a cavity C are arranged in each upper cavity; the cavity C1 is communicated with the gas inlet through a channel K; asecond valve is used for controlling the lower cavity and the cavity A to be communicated/separated; a third valve is used for controlling opening and closing of a second valve; each third valve comprises a G cavity; a first valve is used for controlling the C cavity and the G cavity to be communicated or closed; and the starting module acts on the first valve and is used for controlling the firstvalve to be opened or closed; when the starting module is started, the first valve starts the cavity C to communicate with the G. The module has the advantages of being high in integration degree, few in used parts and the like.
本发明涉及ECAS配气模块领域,尤其涉及了一种ECAS集成模块,每个进气口和出气口均连通有一个控制腔,控制腔从上到下依次分为上腔室、中腔室和下腔室,下腔室与各自所在的进气口或者出气口连通;各个中腔室内设置有A腔室,各个上腔室内设置有启动模块和C腔室,C1腔通过K通道与进气口连通,第二阀门用于控制下腔室与A腔连通/隔断;第三阀门用于控制第二阀门的开闭;每个第三阀门均包括G腔,第一阀门用于控制C腔与G腔的连通或关闭,启动模块作用在第一阀门上用于控制第一阀门的启动或关闭;启动模块启动时,第一阀门启动C腔与G连通。该模块具有集成化程度高,零部件使用少等优点。
ECAS integrated module
一种ECAS集成模块
2020-08-28
Patent
Electronic Resource
Chinese
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