Swimming bath solar heat exchanger

摘要

Translucent and black films are so joined to one another by welding, stitching or bonding as to produce a line of adjoining chambers which are connected at the inlet end to the inlet connection pipe etc. and have outlet holes at their ends. Details consist of the floating heat exchanger (1) and include water hose (2) and bath entry nozzles (3), with skimmer-fitted bath outlet and a coiler (5) serving a number of heat exchangers. (6) denotes the bath pump and the exchanger has entry (7) and outlet (8). The exchanger is based in floating film and has flat hose inlet as well as flow chambers. The film is joined to the exchanger to prevent sideways slippage or creasing during the coiling operation, and is used to hold the exchanger on the bath or pool etc. surface as well as shielding the bath water from cold outside air, using the connection hose to pass water from nozzles to the exchanger chambers.