▎ 摘　　要

NOVELTY - The graphene intelligent heating door has a main portion which is set with a valve case (1), valve seat (2), valve head and valve cover (4). The both ends of the valve case are provided with inner flanges (5). An outer flange (6) is sleeved on the outer side of the inner flange. An annular heating element based on graphene is provided between the outer flange and the inner flange. The heating element is set with housing and several mounting cavities provided in the housing. Several graphene heating films and metal inserts, metal heat conducting plates and metal meshes symmetrically distributed on both sides of the graphene heating films are respectively installed in several installation chambers shaped plate. USE - Graphene intelligent heating door. ADVANTAGE - The flow and temperature of the fluid in real time are monitored by providing a temperature sensor in the valve seat. The adjustment of the temperature of the fluid is realized according to the weather and temperature through temperature feedback. The effect of intelligent heating is realized. The graphene intelligent heating door is set with a good practical application effect. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the graphene intelligent heating door. Valve case (1) Valve seat (2) Valve cover (4) Inner flange (5) Outer flange (6)