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HENAN HENGAN BOILER GROUP CO., LTD.
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  • 北京发布锅炉排放标准
    • A few days ago, Beijing issued a global boiler emission standard-"DB11139-2015 Boiler Air Pollutant Emission Standard", which limits the nitrogen oxide emission requirement to 30 mg / m3. Fang Li, deputy director of the Beijing Municipal Environmental Protection Bureau, said in an interview with the media: "Beijing is keeping up with the standards as it develops more >>

  • 加大环保投入,让集中供热更“绿色
    • In recent years, the Energy Group has always listed environmental protection as the top priority of the Group's work, increasing investment in environmental protection, vigorously transforming environmental protection operation facilities, accelerating the development of clean energy comprehensive utilization projects, and promoting the city's economic and social scientific and green development. With the continuous improvement of national, provincial and municipal environmental protection standards, Energy Group is

  • 中国天然气消费爆发式增长 煤改气
    • From an average annual growth rate of about 6% in the past two years to a rapid growth rate of more than 15% in the first half of this year, China's natural gas consumption has turned gorgeously. Experts believe that with the increasing awareness of environmental protection, the continuous application of coal-to-gas and natural gas distributed utilization, China's natural gas consumption is accelerating into the broad blue ocean. Natural gas consumption is explodingMore >>

  • 供暖时应选用热水锅炉还是蒸汽锅
    • We need a heating boiler for heating in the winter. There are two types of boilers for domestic heating: hot water boilers and steam boilers. A hot water boiler is a boiler that generates hot water, and a steam boiler is a boiler that generates steam. In actual heating applications, hot water boilers are generally used for heating. Because the radiator or fan tray More >>

  • 燃油(气)锅炉的结构特点总结
    • Compared with oil-fired (gas) boilers and coal-fired boilers, due to the different fuels, they have the following characteristics in structure: (1) fuel is injected into the furnace of the boiler through the burner, and the fire chamber is used for combustion without grate installations; No ash and slag are generated after combustion of gas and gas, so there is no slag discharge outlet and slag removal equipment for fuel (gas) boilers; (3) spray into the furnace More >>

  • 燃气锅炉选型的2点建议
    • The selection of gas-fired boilers is the top priority for coal-to-gas work. Selecting a gas-fired boiler suitable for its own production is conducive to saving production costs, saving operating costs, and improving economic benefits. The shape of the boiler mainly includes the following two points: First, how to choose a gas-fired hot water boiler depends on the situation of each company. If More >>

  • 蒸汽锅炉选型考虑因素浅析
    • In the selection of steam boilers, after determining the heat load and fuel, comprehensive factors should be considered. Boiler rooms for heating and ventilation should use hot water as the heating medium; boiler rooms for production gas should use steam as the heating medium; boiler rooms for both production gas and heating and living heat. You can choose to use steam or steam More >>

  • 为什么燃气锅炉逐渐代替燃煤锅炉
    • Why do gas-fired boilers gradually replace coal-fired boilers? The editor of Hengan Boilers summarized three points: 1. The flue gas of gas-fired steam boilers takes less heat energy and the boiler's thermal efficiency is higher. Through reasonable arrangement of convection tube bundles, the gas boiler is more compact, smaller in size, lighter in weight than the coal-fired boiler of the same capacity. Equipment investment

  • 恒安锅炉:性能优越远销海外
    • Henan Hengan Boiler Co., Ltd., formerly Taikang County Hengan Boiler Factory, is a national designated A-grade boiler enterprise and a professional manufacturer of pressure vessels. The company adheres to the people-oriented and scientific and technological innovation development strategy, gathers a high-quality management, technology, production and management talent team, laying a solid foundation for the development of the enterprise.

  • 燃气锅炉的发展与经济性比较
    • With the development of social economy and the improvement of environmental protection requirements, Haikou City, as the capital city of Hainan Ecotourism Province, has undergone tremendous changes in its energy structure. Prior to the establishment of the province, most industrial enterprises and residents in Haikou City used coal as fuel, and some even used firewood as fuel. (Hainan University Student Cafeteria 亘 to 199 More >>

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