RTO waste gas heat recovery system

• Main Authors: XIANG QIONG, SONG JIQING, LI QUN
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2023
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; CONSUMING WASTE PRODUCTS BY COMBUSTION; CREMATION FURNACES; FLUES; HEATING; LIGHTING; MECHANICAL ENGINEERING; REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES; WEAPONS

In order to solve the problem that although existing RTO equipment can efficiently carry out waste gas treatment, heat generated after waste gas treatment is directly discharged through a chimney, and heat loss is caused, the RTO waste gas heat recovery system is provided, the output end of an RTO combustion device is connected with the output end of a heat recovery device and the input end of the chimney through pipelines, and the output end of the heat recovery device is connected with the output end of the heat recovery device through pipelines; the output end of the heat recovery device is connected with the hot water using end of external equipment through a pipeline, and the heat recovery device comprises a first filter, a plate heat exchanger, a first exhaust pipe, a second exhaust pipe, a first water return pipe, a second water return pipe, a first water supply pipe, an electric water pump set and a condensate pool. Waste heat output by the RTO combustion device is subjected to heat exchange through t