▎ 摘　　要

NOVELTY - The exchanger has multiple heat exchange plate arranged on an exchanger main body. A flow passage is formed among the heat exchange plates. The flow passage flows first fluid and second fluid. Each heat exchange plate is provided with an upper flat plate, a wave-shaped plate and a lower flat plate. The wave-shaped plate is fixed between the upper and lower flat plates. A graphene heat conducting material is coated to the lower flat plate, the upper flat plate and the wave-shaped plate. The upper flat plate, the wave-shaped plate and the lower plate are made of graphite composite board. USE - Anti-scale plate type heat exchanger. ADVANTAGE - The exchanger has simple structure, high heat conducting ability and anti-dirt capability, and improves heat conducting graphene coating performance, promotes heat conduction through a metal foam sheet, increases heat exchanging efficiency and avoids easy to be washed. DESCRIPTION OF DRAWING(S) - The drawing shows a top perspective view of an anti-scale plate type heat exchanger. '(Drawing includes non-English language text)'