| 摘要 |
The invention is an electric generator set connected to a closed-circuit automatically-fed thermopneumatic rotation system which requires no supply of fuel. The invention is composed of: two compressed air tanks, one of which is equipped with a compressor, a vacuum pump, a battery, an accumulator, an automatic-lighting system, a current regulator, a time span programmer, and various accessories necessary for operation thereof. In order to produce electricity it is sufficient to have the air tanks filled at a pressure depending on the power required, and to switch on the vacuum pump, the pressure which passes through the rotation system powering the unit which produces electricity. The invention may be used to light country houses in the absence of the national grid (EDF grid) and can permanently illuminate fields, houses, buildings, etc. Its use requires no fuel, is therefore non-polluting and silent and it provides electricity permanently or with a time span, without it requiring maintenance or anything of the sort. Its size, its shape and the type can vary depending on the operating power required. It may be fixed or transportable, very useful for illuminating dangerous cross roads right out in the country, illuminating sign posting (signalling) during road works, and is useful for travelling fairs, country shows, etc. The invention is the only one of its kind, since to date no apparatus exhibits the same characteristics or is comparable.
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