Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Solar-heated swimming pool
Installation, 40 ft by 22 ft by 12 ft deep with 70,000 gal total capacity is heated by pile collector comprising length of 1-in. bore iron piping supported in wooden frame constructed from horizontal and vertical boards joined in L-shape, and provides 70 F in summer regardless of weather; operating results.
Solar-heated swimming pool
Installation, 40 ft by 22 ft by 12 ft deep with 70,000 gal total capacity is heated by pile collector comprising length of 1-in. bore iron piping supported in wooden frame constructed from horizontal and vertical boards joined in L-shape, and provides 70 F in summer regardless of weather; operating results.