Solar energy collection / adsorption composite pipe, solar energy collection / adsorption composite floor composed of the solar energy collection / adsorption composite pipe, and cold / hot heat supply system composed of the solar energy collection / adsorption composite floor

摘要

The present invention provides a solar energy collection / adsorption composite pipe, a solar energy collection / adsorption composite floor and a cold / hot supply system. A solar energy collection and adsorption composite bed (1) includes a lower header (1.1), an upper header (1.3), and a plurality of solar energy collection and adsorption composite tubes (1. 2), the solar energy collecting and absorbing composite tube includes a solar energy vacuum tube (1.2.1), an outer layer metal tube (1.2.2) and an inner layer metal tube (1.2.3). A solid adsorbent (1.2.4) is disposed between the outer layer metal tube and the inner layer metal tube, and a plurality of through holes are provided on the inner layer metal tube to be used for introducing the adsorbate. The lower header and the upper header are composed of a casing and an inner tube. The cold / hot heat supply system includes a solar energy collection / adsorption composite bed, an adsorbate circulation subsystem, a water circulation subsystem, pipes connecting the systems or apparatuses, and a water pump and a valve provided on the pipes. [Selection] Figure 3