| 摘要 |
The subject of invention is a solar garden shower, characterized by ease of transport and storage with its collapsible but robust design, with integrated accumulation and storage of heat energy and abduction of showering water of desired temperature directly from the water layer of suitable temperature existing at a given height of the heat storage unit. This is achieved by the fact that solar radiation collector is at the same time a through-flow hot water accumulator designed as a two-coat sphere, surrounded along its equator line by a foldable, parabolic panel mirror of changeable optical axis, fastened to a support, with a regulated supply of cold water to the bottom, and the changing point of the abduction of hot showering water along the height of the sphere. The design solution is given by that the water heat storage unit (L) is a through-flow container in the form of a hollow sphere, surrounded at a distance by a transparent shell (2) likewise of a spherical and hollow shape, fed by cold water at its lowest point through a valve (5) and jet diffusor (18), while the point of the warm water outlet is selected along the height with a regulating unit hydraulically connected between the heat accumulator (1) and the shower tube (15). The regulating unit consists of a horseshoe magnet (13) freely embracing the antimagnetic tube (8) fastened to the heat accumulator (1) with freely moving regulating tube (9) placed coaxially in it. Fastened to the tube is a magnetic yoke (12) in whose centre is positioned a regulating rod (10) anchored into the moving part of the valve (5), freely running in longitudinal direction while in terms of rotation connected to the rotation of the regulating tube (9) and hole (12). The spherical shell (2) is along its equator line surrounded by a profiled belt (20) whose tight grip can be regulated by a buckle (21) and into which can be moved the overlapping panels of the parabolic mirror (22). |
