| 摘要 |
The invention relates to heating devices and can be used in heating systems. A long-burning boiler includes a housing having a double wall, a combustion chamber, two air ducts having independent outer apertures with slide-gates, a boiler grate, a turbo-generator which is installed on an air intake conduit, an air supply device which is made to be detachable and is installed so as to be able to be raised and lowered by means of a pulley assembly, an air diffuser capable of being used for various types of fuel and containing, in the central portion thereof, a means for being submerged into fuel, doors which are made to be adjustable, and a layer of thermally insulating material which is provided on the bottom of the boiler. The boiler is equipped with a safety overpressure relief valve. The technical result consists in increasing the efficiency, the thermal capacity and the safety of the device. |
