Supplementary Info:
Pipeline is made of all red copper and conducted by heat transfer medium liquidWater isn't flow in the vacuum tubes and is operated when confinedAluminum alloy mould material of high strength with airflow design1.material of inner tank chest is: stainless steel ,thickness:1.2mm2.material of outer tank shell: colorful armor plater 3.support material: galvanizes the steel plate 4.Collector:Ø581800mm three target tube 5.capacity :150-300L6.heat insulating layer:45/50/55mm polyurethane foaming 7.configurationclosed- loop with copper coil inside tank 8.pressure bearing more than 6bar
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