种外置于烧结机大烟道旁的翅片管式余热锅炉系统

• Format: Patent
• Language: Chinese
• Published: 30.11.2016
• 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; FURNACES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; METHODS OF STEAM GENERATION; OVENS; RETORTS; STEAM BOILERS; STEAM GENERATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

种外置于烧结机大烟道旁的翅片管式余热锅炉系统，涉及钢铁冶炼设备技术领域，包括烧结机的大烟道、旁通烟道、第大烟道蒸汽过热器、第二大烟道蒸汽过热器、第大烟道级翅片管蒸发器、第二大烟道级翅片管蒸发器、第大烟道二级翅片管蒸发器、第二大烟道二级翅片管蒸发器、汽包、给水系统；烧结机的大烟道包括第大烟道和第二大烟道，在第大烟道和第二大烟道上设有若干导气管。本发明因将翅片管式余热锅炉直接布置在烧结机大烟道旁，充分利用烧结机现有场地回收烧结机余热资源、做到了能源合理有效、梯级利用，设备投资省、占地面积小，所产生的过热蒸汽用于发电，具有显著的经济效益和社会效益，可广泛应用于钢铁企业烧结机行业。