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XI AN TPRI BOILER ENVIRONMENTAL PROT ENG CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    60,210
About

XI AN TPRI BOILER ENVIRONMENTAL PROT ENG CO LTD has a total of 34 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and machines are HOLATA MIROSLAV, YOSHIKAWA SHIRO and ZHURBA MIKHAIL G.

Patent filings in countries

World map showing XI AN TPRI BOILER ENVIRONMENTAL PROT ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing XI AN TPRI BOILER ENVIRONMENTAL PROT ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Yudong 9
#2 Niu Yongjun 7
#3 Niu Guoping 6
#4 Li Yang 6
#5 He Yangpeng 6
#6 Lei Ming 6
#7 Bai Peng 5
#8 Zhang Guangcai 5
#9 Zhou Hongguang 5
#10 Jin Zhonghua 5

Latest patents

Publication Filing date Title
CN105114944A Air staged-combustion vertical and horizontal combined arrangement type over fire air system for tangential boiler
CN105080738A Axial coarse powder separator with powder return channel
CN104913293A Economizer device allowing smoke temperature of power station boiler to be adjusted
CN104906932A Pyrolysis device capable of heating denitration urea by introducing high-temperature flue gas
CN104776440A Middle storage type multifunctional pulverized coal feeding system for steel ball coal mill
CN104689735A Integral ammonia injection mixer applicable to smoke channel type denitrification reactor
CN104722192A Efficient dual-circular turn-back absorption tower
CN104595889A System and method for eliminating operation oxygen deviation at two sides of tangential firing boiler
CN104587830A Urea solution intra-flue direct injection pyrolysis device and method with SCR (Selective Catalytic Reduction) system
CN104633692A System and method for clearing powder deposits in pulverized coal bunkers using adjacent boiler negative pressure
CN104548761A Arc panel double-hook channel demister
CN104502284A Online detection device for carbon content in flue dust of coal fired power plant
CN104549693A Medium-speed coal mill and medium-speed coal milling method suitable for high-moisture lignite
CN104436875A Mist eliminator plate form combination with variable gas flow rates
CN104251487A Method for improving boiler combustion economy of tangential combustion anthracite coal boiler
CN104209107A High-efficiency desulfurized active coke analysis tower and analysis method
CN104180384A System and method of blending combustion of coal type with low ash melting point in coal-fired utility boiler
CN104162487A Cathode ray for tube and wet type electric dust and mist eliminator
CN104100964A Synergistic removal system and method for realizing ultra-low emission of multiple pollutants of smoke of thermal power plant
CN104100994A Boiler energy saving and emission reduction system based on flue gas waste heat recovery and reheating technology