Waste heat generating equipment system of carbon production line

• Main Authors: HAN XIAOFEI, HAN HELI, LIANG ZHENGYE
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2012
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; ENGINE PLANTS IN GENERAL; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES; FURNACES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; KILNS; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; OVENS; RETORTS; STEAM ACCUMULATORS; STEAM ENGINE PLANTS; STEAM ENGINES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

The utility model relates to a waste heat generating equipment system of a carbon production line, which includes a waste heat boiler, a turbine, a generator, a condenser, a deaerator and a connecting pipeline, wherein the waste heat boiler produces low-pressure steam and high-pressure steam; the high-pressure steam enters the turbine through a main steam pipeline, so as to drive the turbine to drive the generator; one path of the low-pressure steam is compensated to the turbine and the other path thereof enters the heat deaerator to deoxidize and heat the feed water through the steam compensating pipeline, and the remaining steam can be used for heating the factory; the exhaust steam of the turbine enters the condenser to be condensed into water and delivered to the deaerator through the condensate pump, is used together with the softened water and the makeup water to be deoxidized and heated to the saturation temperature under the atmospheric pressure, and then enters the waste heat boiler; the waste air fr