DUAL TYPE HEAT EXCHANGER FOR FOOD WASTE DISPOSER AND FOOD WASTE DISPOSER COMPRISING THE SAME

摘要

PURPOSE: A dual heat exchanger for a food waste disposer and the food waste disposer equipped with the same are provided to eliminate the moisture of exhaust gas and to maintain the size of the food waste disposer. CONSTITUTION: A dual heat exchanger for a food waste disposer includes a heat exchanging pipe(530) converting exhaust gas into re-circulating gas. The exhaust gas flows from one side to another side of the heat exchanging pipe. Discharged exhaust gas is introduced to another side of the heat exchanging pipe. The exhaust gas is converted into the re-circulating gas. The heat exchanging pipe is composed of a first heat exchanging pipe(531) and a second heat exchanging pipe(532).