| 摘要 |
#CMT# #/CMT# The hybrid-collector has a continuous planar absorber sheet (32) and a photovoltaic thin layer (30) i.e. glass substrate, deposited on a glass carrier layer (28). The absorber sheet contacts with a heat exchange pipe (24) on both sides. The carrier layer is formed by glass plate segments. The carrier layer is connected with the absorber sheet over the thin layer by an ethylene vinyl acetate (EVA) film (34) i.e. EVA-glaze adhesive film. The glass plate segments are arranged at each other with transverse punchings from each other in a longitudinal direction of the pipe. #CMT# : #/CMT# An independent claim is also included for a solar system comprising two hybrid-collectors. #CMT#USE : #/CMT# Hybrid-collector for use in a solar system (claimed) for direct conversion of solar energy into electrical energy. #CMT#ADVANTAGE : #/CMT# The hybrid-collector is easily and cost-effectively formed. The hybrid-collector easily and cost-effectively compensates and reduces stresses between the layers due to different thermal expansions and avoids damages. The hybrid-collector reduces different material expansions of the photovoltaic thin layer and the absorber sheet. The utilization of the EVA glaze adhesive film ensures sufficient breakdown safety, dissipates heat and absorbs shear force occurring due to different thermal expansions at a boundary layer between the thin layer and the absorber sheet. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic cross-sectional view of individual layers of a hybrid-collector. 24 : Heat exchange pipe 28 : Glass carrier layer 30 : Photovoltaic thin layer 32 : Continuous planar absorber sheet 34 : EVA film. |
