基于单片机的高温厌氧发酵罐温度控制系统  

Temperature control system in thermophilic anaerobic fermentation tank based on MCU

作　　者：赵娴[1] 

机构地区：[1]黑龙江省科学院科技孵化中心,哈尔滨150090

出　　处：《黑龙江科学》2013年第8期71-72,75,共3页Heilongjiang Science

摘　　要：温度是生物质高温厌氧发酵过程中非常重要的参数之一。为此,以80C51 F410单片机为核心,采用DSl8820温度传感器、电伴热带等,设计了生物质高温厌氧发酵过程中的温度控制系统。该系统可实现温度的调节、报警及显示等功能。在实际应用过程中,该系统确实能实现发酵罐温度恒定增温,确保了产生沼气的连续性,提高产气率。The temperature is one of the important parameters in the thermophilic anaerobic fermentation.This study designed a thermophilic anaerobic fermentation temperature control system independently based on the 80C51F410 MCU using the sensor DS18B20 and electric tracing band to measure the temperature.This system has the function of showing the temperature,regulating the temperature and giving alarm,etc.In practical application process,the system indeed achieved a constant fermentation temperature warming,ensured the continuity of produce biogas,improved gas production rate.

关 键 词：温度控制 80C51 F410单片机 高温厌氧发酵 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]