DEVICE FOR METERING A GASEOUS FUEL TO AN INJECTOR

The invention relates to a device for metering a gaseous fuel to an injector (1) particularly of a gas-fuelled internal combustion engine, wherein the device comprises at least one valve and the injector (1) is designed to introduce the gaseous fuel into a combustion chamber of the internal combustion engine. According to the invention, a device for dosing the gaseous fuel to the injector (1) is provided which is improved over the prior art in particular in respect of the production effort required. This is achieved in that the device is a pressure regulation unit with a shut-off valve (9), apressure regulator valve (10) and a control valve (11), and in that the shut-off valve (9), the pressure regulator valve (10) and the control valve (11) form one unit. 本发明涉及一种用于将气态燃料配量给尤其气体运行的内燃机的喷射器(1)的装置，其中，所述装置具有至少一个阀并且该喷射器(1)构造为用于将气态燃料喷入到内燃机的燃烧室中。根据本发明提供一种用于将气态燃料配量给喷射器(1)的装置，该装置相对于现有技术尤其在其结构成本方面得到改进。这通过以下方式实现：该装置是具有截止阀9、压力调节阀(10)和控制阀(11)的结构单元，并且截止阀9、压力调节阀(10)和控制阀(11)构成结构单元。