Last year, a paper mill based in Australia contracted a 6 ton oil gas condensing boiler which model is WNS6-1.25-Y.Q. Our company is responsible for all production work of this 6 ton/hr gas condensing steam boiler. The product utilizes condensation technology to effectively reduce the exhaust gas temperature and improve boiler efficiency. Moreover, the boiler adopts a number of advanced technologies to reduce the emission of harmful substances such as SOx, NOx and COx, and is an efficient and environmentally friendly solution for industrial boilers.
17.5MW YQL thermal oil heater for oil refining industryThe thermal oil heater is an essential equipment in oil refining industry, providing heat energy for rectification, hydrogenation, catalysis, gasification and other production processes. Dongfang Hualong Group is a large enterprise engaged in processing and sales of petroleum, main products include gasoline, diesel, propylene, liquefied gas, slurry oil, petroleum coke, petroleum machinery, etc. With the global green development trend, oil refining industry will adjust its industrial structure on a large scale. Dongfang Hualong Group seized the opportunity to accelerate transformation and upgrading and vigorously develop the circular economy. As an important part of production line, the thermal oil heater takes the lead in achieving equipment innovation. Hualong Group planned to purchase several energy saving and environmental friendly thermal oil heater to meet the needs of the production line. Quality has always been ZOZEN’s lifeline. In the pursuit of product quality, “never compromising to quality” has always been the principle that ZOZEN carries through, this kind of craftsmanship spirit successfully earned Dongfang Hualong Group's trust. The sales manager of ZOZEN provided the company 4 sets of 17.5 MW gas/oil-fired thermal oil heaters after learning about their actual demands. The thermal oil heater has wide adaptability of fuels, is suit for natural gas, coal gas, marsh gas, diesel, light oil, etc. The heat exchange surface adopts three-pass round coil tube structure, which features more sufficient heating surface. It is also equipped with an advanced burner to ensure the NOx emission below 30mg/m3. The waste heat 6t boiler latvia, air pre-heater and economizer are installed on the tails of the thermal oil heaters to effectively improve thermal efficiency, which can reach above 98%.
To build greener homes, recently, the ecological environment of the Office of Hebei Province issued "on improving air quality guidance on the implementation of regional differentiation of access environment." "Opinions" clearly states: Shijiazhuang, Baoding and other eight cities as a red zone atmospheric transmission channel, a ban on new industrial projects and expansion of 10 large iron and steel, thermal power, cement and so on.
"Opinions" also pointed out that the province's administrative regions and the municipalities and districts male An District, Dingzhou City, Xinji City administrative area, is strictly prohibited new construction, expansion (except for cogeneration and the same amount of alternative projects) coal; a ban on new , expansion of production capacity of iron and steel, cement, plate glass, petrochemicals project (excluding off-site relocation of upgrading) and 35 tons of steam coal-fired boilers; prohibit new emissions intensity below the access conditions of other industrial projects.
Handan, Xingtai, Shijiazhuang, Baoding, Langfang, Tangshan, Dingzhou, classified as a red zone xinji atmospheric transmission channel. Within this administrative area (except city back removal capacity), to prohibit new and expanded (except equivalent replacement) steel, thermal power (except CHP), coke, cement, lime, gypsum, fertilizer, general casting of ferrous alloys, iron alloys smelting, carbon, other industrial projects using coal as a fuel; Jing Kun high-speed east, north wing black high speed, and Langfang, Baoding and Beijing bordering county area designated as coal ban areas, not in addition to the approval of central heating coal-fired project.
Future, Hebei Province, will strengthen self-examination, government oversight and something in the ex post regulation, the implementation of various construction projects of environmental protection requirements as well as changes in environmental quality, pollutant emissions such as the implementation of dynamic monitoring of the implementation of environmental access requirements for non-construction strictly punished according to the law project, supervise the rectification of the problem is serious, shut down or banned. Meanwhile, according to relevant laws and regulations, environmental protection requirements and regional environmental quality changes and other regional differentiation environmental access requirements will be adjusted in due course.
The advantages of steam 6t boiler latvia: charred slag is a chain out of the grate back through the automatic transmission, sent the furnace interior cleaner. From the rear, the boiler flue gas through a pot of return pipe to move forward. Structure of the biomass is returned to the steam boiler two rear return tube smoke, dust is then separated into a dust collector, then the fan is discharged by the fan stack.