SOLAR HEATER WITH PROTECTION AGAINST PRECIPITATION

摘要

FIELD: power industry.SUBSTANCE: solar heater has commutator in transparent heat radiating shell with full-parabolic reflector, and device for self-orientation to the Sun. Distinctive features of this device are in that its commutator is made as coaxial pipe structure with adsorber length exceeding the longitudinal dimension of the full-parabolic reflector, this limits its orientation in one plane, and its drive alongside with the automatic keeping of the orientation to the Sun under work mode also ensures automatic rotation of the full-parabolic reflector for the time of sun exposure absence to top position.EFFECT: invention ensures protection of all work surfaces of the heater against precipitation.3 dwg