公开(公告)号：US10849325B2

公开(公告)日：2020-12-01

申请号：US16236174

申请日：2018-12-28

Applicant: Hunan University of Science and Technology

Inventor： Cailun Huang ,  Yongjun Tian ,  Jing Wang ,  Nian Zhang ,  Li Ouyang ,  Junwei Zhu ,  Kaixuan Zhang ,  Xiongsheng Yi

IPC: F25B47/02 ,  A21B3/04 ,  A21B1/26 ,  A21B1/40 ,  F28D20/00 ,  F28F3/10

Abstract: The invention disclosed an intelligent dehumidification device for a hot air circulation baking system, which internally includes a compressor, a condenser, a throttle valve, an evaporator, a total heat exchanger, a controller, a heat dissipation fan, a liquid level sensor, a temperature and humidity sensor, an axial flow fan, a drain solenoid valve, a condensate collecting box and a temperature sensor and externally includes a dehumidification air inlet, a dehumidification air outlet, a fresh air inlet, a heat dissipation air outlet and a condensate discharge port. The beneficial effects of present application are recovery of internal circulation waste heat, non-emission intelligent dehumidification and preservation of beneficial ingredients of the baked product for the hot air circulation baking system during the baking process can be realized, and functions of grid overpressure and undervoltage detection and protection, compressor overheat protection, delayed start after compressor shutdown, automatic condensate discharge can be achieved.