A fuel tank isolation valve assembly configured to selectively vent fuel vapor from a fuel tank to a vapor recovery canister includes a housing having an inlet and an outlet. The valve assembly is fluidly coupled between the fuel tank and the vapor recovery canister. The inlet is fluidly coupled to the vapor space of the fuel tank, and the outlet is fluidly coupled to the vapor recovery canister. The housing generally defines: an inlet cavity; a runner cavity defining a runner cavity axis; an overpressure relief (OPR) cavity defining an OPR cavity axis; and an outlet cavity. The flow channel cavity axis and the OPR cavity axis are collinear.
一种燃料箱隔离阀组件,配置为选择性地将来自燃料箱的燃料蒸气排放到蒸气回收罐,该燃料箱隔离阀组件包括具有入口和出口的外壳。阀组件流体联接在燃料箱与蒸气回收罐之间。入口流体联接到燃料箱的蒸气空间,并且出口流体联接到蒸气回收罐。外壳总体上限定:入口腔体;流道腔体,限定流道腔体轴线;超压释放(OPR)腔体,限定OPR腔体轴线;以及出口腔体。流道腔体轴线和OPR腔体轴线是共线的。
Single-stage efficient steam management valve
单级高效蒸气管理阀
2024-08-30
Patent
Electronic Resource
Chinese
IPC: | F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |