Product Name: Vacuum TubePlace of Origin: ChinaWe developed the rotary three-layering magnetron sputtering technology andused it to produce double M-ALN cermets coatings tube which has the advantagesof highest thermal efficiency (0.96), lowest emittance rate (≤0.05/20` degree) andworking effectively in the high temperature(350-400) in contrast to the normalselective coating evacuated tube.The corresponding film structure is ALN / M-ALN(LMVF) / M-ALN (HMVF) / Cu.LMVF and HMVF:1) LMVF: low metal volume fraction2) HMVF: high metal volume fractionFeatures:1) Length: 1,500mm, 1,800mm2) Borosilicate 3.3 glass3) Absorbing layer: Al-N/Al,absorptance: >93%4) Higher heat efficiency: 12% higher heat absorbent ratio than normal vacuumtube5) Resisting ageing and attenuationOuter packing:Carton or plywood case
Features:1) In large-scale projects we can also use a "single-collected system" thatconnects many single solar water heaters to form a hot water supply2) We can not only change solar water heaters to
Product Name: Large Scale Solar Projects with Stand Alone ModelPlace of Origin: ChinaFeatures:1) In large-scale projects we can also use a "single-collected system" thatconnects many single solar wate
In large-scale projects we use a "many-tubes-connected solar collecting system" thatis composed of solar collectors, a storage tank, auxiliary heating system, computerizedcontroller and pipe cycling s
Product Name: Large-Scale Solar Project with Solar CollectorPlace of Origin: ChinaIn large-scale projects we use a "many-tubes-connected solar collecting system" thatis composed of solar collectors, a
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