High-parameter boiler water quality monitoring system and method

• Main Authors: DENG YUQIANG, QI DONGDONG, YE ZHI, LI HAIYANG, WANG DONGMEI
• Format: Patent
• Language: Chinese; English
• Published: 16.10.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to a high-parameter boiler water quality monitoring system and method. The system comprises an online phosphorus meter, a conductivity flow cell, an electric regeneration cationexchange column, a hydrogen type exchange column, a hydrogen conductivity flow cell, a degassing unit, a degassing hydrogen conductivity flow cell, a multi-channel conductivity meter and a programmable controller; a boiler water sample is divided into two paths to be conveyed, one path is conveyed to the online phosphorus meter, the other path is conveyed to the conductivity flow cell, and the conductivity flow cell, the electric regeneration cation exchange column, the hydrogen type exchange column, the hydrogen conductivity flow cell, the degassing unit and the degassing hydrogen conductivity flow cell are sequentially connected in the water flow direction; the conductivity flow cell, the hydrogen conductivity flow cell and the degassing hydrogen conductivity flow cell are electrically connected with the multi-c