Boiler for a hot-water heating system with electrical heat generation, for dwellings and occupied rooms

摘要

To heat the dwellings, predominately coal, oil and gas are burned in the boilers and stoves. All of these involve, as an intrinsic feature, environmental pollution and are problematical. In order to counteract this, the new electric boiler is to be used. The latter spares every dwelling occupant to a great extent the problems of smell, noise, space, transportation and risk of fire. The electric boiler is fully usable in most dwellings, small and large - and other facilities - in place of combustion-type boilers. It is space-saving and can be installed at virtually any place in the dwelling, especially the kitchen and bathroom, without heat losses. The heat from boiler and piping remains in the dwelling. It is easy to fit and maintain in operation and can be used almost without dirt. This quiet heating system is inexpensive to construct.