▎ 摘　　要

NOVELTY - The heater has a heat exchange plate (1) divided into multiple regions by multiple strip-shaped convex support groups (7). A graphite heating film (8) is arranged between multiple strip-shaped convex support groups. The supporting group is provided with two parallel identical convex supports, where height of the convex support is greater than height of the graphite heating film. Two convex supports are formed with parallel grooves. The Graphene heating film is fixed on the heat exchange plate by a heat conducting Silica gel (4), where the heat exchange plate is made of stainless steel. The heat exchange plate is arranged with multiple uniform strip-shaped bumps (5). USE - Plate type heat exchange graphene electric heater for heat exchange. ADVANTAGE - The heater is convenient to utilize, and realizes heating source by the graphite heating film, and ensures safe by an optimizing control system, and improves electric conversion, and reduces resource waste of circulating water, and saves energy, and has high efficiency of the heat exchanger. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a plate type heat exchange graphene electric heater for heat exchange. Heat exchange plate (1) Heat conducting Silica gel (4) Strip-shaped bump (5) Strip-shaped convex support groups (7) Graphite heating film (8)