Cloud-computing-based boiler blow-off system conducting control according to blow-off water quality

• Main Authors: LIANG LIJUN, ZHANG XUEYUAN, ZHAO WEI, LI YAN, LI YEGANG
• Format: Patent
• Language: English
• Published: 06.01.2016
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; METHODS OF STEAM GENERATION; STEAM BOILERS; STEAM GENERATION; WEAPONS

The invention provides a boiler system. A water quality analyzer is arranged on a blow-off pipeline and used for measuring the quality of water in the blow-off pipeline. The water quality analyzer is in data connection with a monitoring and diagnosis controller so as to receive measured data and control the opening degree of a blow-off valve according to the measured data. If some measured index exceeds the upper limit of the data, the monitoring and diagnosis controller automatically increases the opening degree of the blow-off valve through a valve adjusting device. If some measured index is lower than the upper limit of the data, the monitoring and diagnosis controller automatically decreases the opening degree of the blow-off valve through the valve adjusting device. The monitoring and diagnosis controller is in data connection with a cloud server so as to transmit monitoring data to the cloud server. The cloud server is connected with a client-side. The client-side can acquire the monitoring data through the cloud server. The client-side can know the blow-off operation condition of a boiler through the client-side in time. Blow-off parameters can be adjusted through the client-side in time, and therefore a large amount of thermal energy waste caused by failures of a boiler blow-off system can be prevented.