摘要:
The invention relates to a device for measuring the quantity of a flow of fluid from fluid storage means such as liquefied gas. The device comprises a capacitor partially immersed in the stored fluid which includes a chamber being partially filled with the fluid. As fluid is drained from the capacitor, the timing and variations in capacitance are measured which is used to calculate quantity of flow.
摘要:
The invention relates to a process for the production of shaped bodies, in particular packaging shaped bodies, from biologically decomposable material using a viscous mass containing biologically decomposable fiber material, water and starch, which is baked with the formation of a composite of fiber material and starch in a baking mould, and a shaped body produced according to this process. The use of native and pre-gelatinated or modified starch in connection with a fiber material feed stock from fibers or fiber bundles of differing lengths is especially advantageous.