| 摘要 |
<p>The invention, juxtaposed with the lead electrical energy storage battery consists and is composed of a heating element situated preferably at the bottom of the case, of a resistor introduced into a casing which is immune to attack by acid, in a medium, be it paraffin or oil, in an atmosphere, even neutral, the ends of the resistor of which are connected, one to a terminal inside the battery, the other mounted in series with the terminals of a thermostat connected up to the second terminal inside the battery, thus providing for its energy supply, and its independence from outside. In certain instances, an outside energy source may be envisaged and adopted, the essential fact being the maintaining of the electrolyte at the temperature most appropriate to obtain maximum yield from the battery.</p> |
