High Efficient Dehumidification System for Main Cables

摘要

A main cable with oval-shaped cross-section comprises two cable-elements, which are compacted by one compacting machine and fastened individually by bands, position holders, wrapping wires wrapped by one wrapping machine and coatings. Inside the oval-shaped main cable appears a vent-way simultaneously a working surface for dry air injection and moisture exhaustion all the way to the two cable-elements. Consequently, its dehumidification efficiency is expected to be very high, The concerning international invention patent application was filed with the Application No. PCT/EP 02/14537 in December 2002 and its International Search Report was established in August 2003.