不同的流道結構設計可有效改善PVT系統的性能，及使用強制對流可使集熱效

不同的流道結構設計可有效改善PVT系統的性能，及使用強制對流可使集熱效率提高8~10%，而不同的導熱媒介(空氣或水)與流道設計結構結合，可經由推導得出該系統的效率公式(Tripanagnostopoulos，2007)，例如雙通流道設計(double-pass)複合鰭片PVT收集器與CPC收集器結合(Othman ,et al.,2006,2007)；方型鋁材流道取代管板式的設計形式，整體的熱性能普遍獲得改善；平板箱型設計以鋁合金為材料，可以增加熱傳導特性和使用壽命，及導熱媒介的溫度被加熱至更高，系統效率約在65%，適合家用型的應用

結果 (英文) 1:

Different of flow road structure design can effective improved PVT system of performance, and the using forced convection can makes set efficiency improve 8~10%, and different of thermal conductivity media (air or water) and flow road design structure combined, can through is derived obtained the system of efficiency formula (Tripanagnostopoulos,2007), for example double pass flow road design (double-pass) composite fin tablets PVT collection device and CPC collection device combined (Othman, et al., 2006,2007); replaced the square aluminum runner tube design, overall thermal performance of universal access improved; flat box design with aluminum alloy as materials, thermal conduction properties and service life can be increased, and the temperature of the heat transfer medium is heated to higher system efficiency about 65%, for home use

結果 (英文) 2:

Different flow channel structure is designed to improve the performance of PVT system, and the use of forced convection can be increased by 8 to 10% collector efficiency, the thermal conductivity of different media (air or water) in combination with flow design structure, can be obtained via the derivation the system's efficiency formula (Tripanagnostopoulos, 2007), for example, the two-way flow design (double-pass) composite fin PVT collectors and CPC collectors binding (Othman, et al, 2006,2007.); square aluminum stream Road as an alternative form of tube plate design, the overall thermal performance generally improved; flat box design with aluminum alloy material, can increase the heat transfer characteristics and service life, and thermal media is heated to a higher temperature, the system efficiency of about 65 % for home-based applications

結果 (英文) 3:

Different channel structure design can effectively improve the performance of PVT system, and the use of forced flow can make the heat collecting efficiency is improved by 8~10%, and different thermal media (air or water) combined with the channel structure design, through the efficiency of the system are derived (Tripanagnostopoulos, 2007), for example double channel Design (double-pass) combined with PVT and CPC composite fin collector collector (Othman, et al., 20062007); square channel design form instead of aluminum tube plate, thermal performance improved in general; flat box design with aluminum as the material, can increase the heat transfer characteristics and use life, and temperature due to the heating medium is heated to a more high system efficiency is about 65%, suitable for household type