Hydrogen pressure increasing device e.g. sorption hydride compressor, for use in motor vehicle, has heat insulation attached at cyclic hydrogen and/or absorbing material and arranging heat exchanger within heat insulation

摘要

The device has a pressure-resistant tank (12) with cyclic hydrogen and/or absorbing material (20) e.g. hydride forming metal alloy below a heat supply (8) and/or heat dissipation (9). The material (20) is admitted with hydrogen under low gas pressure by heat dissipation. A heat insulation (22) is attached at the cyclic hydrogen and/or absorbing material and arranges a heat exchanger (21) within the insulation.