Product thermal capacity : 1-20 t/h Working pressure : 0.7-2 Mpa Available fuel : Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc. Available industries : Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc. Introduction:
coal fired boiler harbin is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Technical advantages Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
harbin hongguang boiler general plant co ltd 2019-04-23 19:44:26 About Us. Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
2012-3-21 · MITSUBISHI Environmental Solution for Coal Fired Power Station MITSUBISHI HEAVY INDUSTRIES, LTD. March 2012. HARBIN BOILER CHINA HUADEN China MPSE Cormetech USA INITEC ENERGIA Spain COAL-FIRED BOILER (Lignite-Fired Boiler) 150 OTHERS 21 TOTAL 215 MHI Activities in FGD APCI MHI (USA) STX (Korea)
Meanwhile, HE is also the largest clean coal-fired equipment manufacturing base. Its brown coal burning and 1-million (kW) secondary reheat boiler design and manufacturing technologies are at the leading level in the world.
First,you know DZL Coal Fired Steam Boiler is a new eco-friendly and energy saving product co-developed by our company and Professor Li Zhiguang a famous boiler expert, professor of Harbin Institute of Technology and director of Beijing Institute of Light Boiler. It is called as a revolution of industrial boilers by domestic and foreign experts.
2015-11-6 · A coal-burning boiler is removed in Beijing in June, as a series of restrictions were introduced to bring more blue skies to the city.[China Daily] Most coal-fired boilers are being replaced
Coal Fired Steam Boiler coal fired hot water boiler | coal fired thermal oi heater | [email protected] harbin boiler co. Overseas – OKANO VALVE electricity supply commission south african iron & steel industrial corp. ltdRobot Restaurant: Robots cook food and wait tables in Harbin1/13/2013 · Service with a smile has turned sci-fi at
2017-7-22 · All four 1,000MW coal-fired ultra-supercritical pressure boilers at Yuhuan in China have come online. and Harbin Boiler Co. (HBC) in China. Harbin | China | Britannica Harbin was a base for Russian military operations in Manchuria during the Russo-Japanese War plastics, and electric power turbines, boilers, and generators.
Harbin Electric Corporation (hereinafter referred to as HE) is evolved from six projects of China’s 156 key construction projects aided by former USSR during the period of China’s first Five-Year Plan.
2019-5-15 · Nowadays, haze weather is serious and the country has strict standards for boiler emissions. When selecting the boiler, Harbin Pharmaceutical Group chose the SZW series of coal-fired steam boiler with compact structure and reasonable layout. This type of boiler has large water capacity and strong load adaptability.