Pressure tank for use in motor car, has housing having outer layer for enclosing inner metal and plastic layers, and several supplementary heat guide elements

摘要

The pressure tank (10) has a housing (12) having an inner space (26) containing inner metal layer, inner plastic layer and an outer layer. The outer layer for enclosing the inner metal and plastic layers, is separated from an environment (28) and is made of fiber reinforced plastic. The inner metal and plastic layers are provided with an inner surface which is made to represent a boundary face to inner space of the housing. The housing is provided with several supplementary heat guide elements. The filler particle of outer layer is made of carbon, metal or ceramic materials.