Integrated monitor for preventing ammonia salt crystallization, denitration and ammonia escape

• Main Authors: HUANG CHENG, DING GENSHENG, WANG RUYI, BAO YILUN, GONG TIANPING, HONG HE
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses an integrated monitor for preventing ammonia salt crystallization, denitration and ammonia escape, which comprises a box body, a jet pump arranged in the box body, an internal gas circuit, a gas detection module, a gas measurement chamber, an analyzer unit, a measurement electromagnetic valve, a back flushing electromagnetic valve and a sampling probe connected to the box body, a heat preservation box and a heating block for heating the heat preservation box are arranged in the box body, the jet pump and the gas measurement chamber are both located in the heat preservation box, the gas detection module, the analyzer unit, the measurement electromagnetic valve and the back flushing electromagnetic valve are all located outside the heat preservation box, and the sampling probe is connected with an internal gas circuit through a heat tracing pipe. And the gas measurement chamber is connected with the gas detection module through a transmission optical fiber. The gas measuring chamber