System and method suitable for flue gas condensation and depth recovery

• Main Authors: XU XINGUO, JU GUOTENG, ZHAO JUN, BAO RIMING, YE QING, WU CHUNNIAN
• Format: Patent
• Language: Chinese; English
• Published: 04.02.2020
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; FLUES; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES; STEAM OR VAPOUR CONDENSERS; WEAPONS

The invention discloses a system and method suitable for flue gas condensation and depth recovery. The system suitable for flue gas condensation and depth recovery comprises a flue gas cooler, a desulfurization absorbing tower, a flue gas re-heater and a heat medium water pipeline. The system suitable for the flue gas condensation depth recovery further comprises a flue gas condenser, a demineralized water inlet pipeline, a demineralized water outlet pipeline, a water-water surface heat exchanger and a condensate water collection tank. The two ends of the flue gas condenser are communicated with the desulfurization absorbing tower and the flue gas re-heater correspondingly. The two ends of the demineralized water inlet pipeline are correspondingly communicated to the water supply end and awater inlet of a water way pipeline inside the flue gas condenser. The two ends of the demineralized water outlet pipeline are correspondingly communicated to a water outlet of the water way pipelineinside the flue gas conde