| 摘要 |
The present invention relates to a device (1, 20) for generating electrical energy, having at least one solar module (4) comprising a photovoltaic cell and disposed in a radiation area of a light source, characterized in that the light source is formed of at least one lamp (2, 21) operated by gas, wherein a gas flame (3) generated by means of the lamp (2, 21) is associated with at least one incandescent body (5, 25) comprising at least one transparent bell part (7, 23) enclosing the gas flame (3) of the lamp (2, 21) for forming a closed combustion chamber (6, 27), characterized in that the bell part (7, 23) is at least partially enclosed by an at least double-walled glass dome (8, 22) having a vacuum between the dome walls (9, 10) thereof. |
