3results about "Enlarged heating surface vessels" patented technology

This utility model relates to the field of aluminum pot technology, and more particularly to a high thermal conductivity aluminum pot with a composite bottom structure. The technical solution includes: a composite bottom body, within which an aluminum pot body is fitted, and a lid is mounted on the aluminum pot body; heat-conducting fins are fixedly installed on the bottom end face of the composite bottom body, and a filling tube is embedded in the side end face of the composite bottom body; a first wavy groove is formed on the bottom end face of the inner wall of the composite bottom body, and a second wavy groove is formed on the bottom end face of the aluminum pot body; a handle and a locking block are installed on the outer surface of the composite bottom body, and a locking bracket is installed on the lid, the locking bracket being limited by the locking block; guide posts are installed on the inner wall of the composite bottom body, and guide grooves are formed on the outer surface of the aluminum pot body. This utility model meets the requirements for high thermal conductivity aluminum pots, optimizes thermal conductivity during use, reduces heat conduction resistance, and maintains good heat retention performance while ensuring efficient heat conduction.

This utility model discloses a cooking system for efficient heating via a heat-conducting fluid, comprising: a shell including a cooking cavity; a circulation cavity surrounding the surface of the cooking appliance and forming a heat conduction connection with the cooking appliance, the circulation cavity at least covering the bottom and / or outer peripheral wall of the cooking appliance, the circulation cavity having a fluid input pipe and a fluid output pipe for the entry and exit of the heat-conducting fluid, wherein the fluid input pipe is located at the opposite bottom of the fluid output pipe, and the circulation cavity is configured to guide the heat-conducting fluid to be transported upward from the bottom of the cooking appliance; a pump body disposed within the inner cavity and connected between the fluid output pipe and the fluid input pipe, providing power for the flow of the heat-conducting fluid within the circulation cavity; and a heater having at least a heat storage cavity for storing and supplying the heat-conducting fluid, and a heating module forming a heat conduction connection with the heat storage cavity, the heat storage cavity being connected to the fluid input pipe and the fluid output pipe, effectively improving the cooking thermal efficiency.