queimador de nox baixo para um aquecedor de água

• Main Authors: LILIANG DOU, YONGHUA CHENG, HONGFEI MA, LARRY CHANASYK, DAYAN BI
• Format: Patent
• Language: Portuguese
• Published: 11.10.2016
• Subjects: BLASTING; BURNERS; COMBINED OPERATIONS; COMBUSTION APPARATUS; COMBUSTION PROCESSES; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MACHINE TOOLS; MECHANICAL ENGINEERING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PERFORMING OPERATIONS; RANGES; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TRANSPORTING; UNIVERSAL MACHINE TOOLS; VENTILATING; WEAPONS