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About UsQingdao Junpeng Petrochemical Equipment Manufacturing Co., Ltd. was established on February 10, 2010 with a registered capital of 51 million yuan. It is located in the beautiful tourist city of Qingdao.
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ProductsQingdao Junpeng Petrochemical Equipment Manufacturing Co., Ltd. was established on February 10, 2010 with a registered capital of 51 million yuan. It is located in the beautiful tourist city of Qingdao.
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Junpeng Petrochemical: A New Type of Industrial Coal Powder Boiler that Overcomes Environmental Problems
Published time:
2022-11-21 11:46
To overcome the numerous existing environmental and other shortcomings of industrial pulverized coal boilers, Junpeng Petrochemical has developed and launched a practical new type of industrial pulverized coal corner tube boiler. This product ensures stable combustion, high combustion efficiency, and reduces ash accumulation on the convective heating surface, achieving the goal of high efficiency, energy saving, and emission reduction. In the current domestic industrial pulverized coal boiler field, it is the first to use the counter-flow arrangement technology of the burner to completely solve the problem of complete combustion, and the heating surface basically does not accumulate slag, ensuring that the flue gas temperature remains within the design range under full load.
The industrial pulverized coal boiler system developed by Junpeng Petrochemical mainly includes a fuel storage and supply system, a pulverized coal combustion system, a boiler system, a fully automatic monitoring and control system, a flue gas purification system, a compressed air system, an inert gas protection system, and an ignition oil (gas) system, etc.
The pulverized coal preparation equipment from this project sends the pulverized coal to the finished pulverized coal storage tank. Through the pulverized coal metering device and the air-powder mixing pipeline, it is sent to the pulverized coal burner and sprayed into the boiler combustion chamber for suspension combustion. The high-temperature flue gas generated by the combustion of pulverized coal in the furnace completes radiation and convection heat exchange and then directly enters the tail bag dust collector and flue gas desulfurization device. After thorough purification, it is discharged into the atmosphere by the induced draft fan through the chimney. The fly ash collected by the dust collector is discharged through a closed collection system and can be reused. The entire process is fully automatically controlled by a computer.
The industrial pulverized coal boiler system has the advantages of being environmentally friendly, energy-efficient, clean emission, safe and reliable, easy to operate, and land-saving.
Qingdao Junpeng Petrochemical Equipment Manufacturing Co., Ltd., established in 2010, is an enterprise engaged in the manufacturing, technology research and development, and technical services and consulting of boiler equipment, petrochemical equipment, mechanical equipment, and stainless steel products.
The company mainly operates pressure vessels, various non-standard equipment, tank accessories, structural parts, gas-liquid distributors, liquid collectors, demisters, filters, float valves, boilers, stainless steel products, and fully automatic control cabinets. It produces fuel-efficient energy-saving boiler systems, heat storage electric heating boiler systems, special containers, welding equipment, and steel structures; the annual output can reach 12,500 tons.
In September 2012, the company obtained the manufacturing license for Class B boilers (pressure below 2.5 MPa). In January 2013, it obtained the manufacturing license for Class A2 pressure vessels (pressure below 10 MPa). In November 2012, it obtained ISO9001 quality management system certification, ISO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification. In February 2016, it obtained Class A boiler manufacturing qualifications. In February 2018, it obtained Class A2 pressure vessel design qualification certificates.
Currently, Junpeng Petrochemical has 5 utility model patents, 3 invention patents (pending), 15 software copyrights, and 11 utility model patents (pending).
Related News
What is a boiler heating surface?
The heating surface of a boiler generally refers to the metal surface area in contact with flames or flue gases (the other side is in contact with water or heat transfer oil). Heat exchange in a boiler is carried out through such a metal surface area. It is generally measured in square meters (m²). A larger heating surface area means a larger boiler capacity, and vice versa.
Boiler capacity refers to the ability of a steam boiler, hot water boiler, or organic heat carrier boiler to provide thermal energy. A larger capacity means a greater heating capacity and output; conversely, a smaller capacity means a smaller heating capacity and output. For example, a 1t/h steam boiler means that the boiler can convert 1 ton of water into saturated steam at a certain pressure within 1 hour; a 0.7 MW hot water boiler or organic heat carrier boiler means that it can generate heat equivalent to 0.7 MW of power (equivalent to the heat of 1 ton of steam) within 1 hour.
To overcome the numerous existing environmental and other shortcomings of industrial pulverized coal boilers, Junpeng Petrochemical has developed and launched a practical new type of industrial pulverized coal corner tube boiler. This product ensures stable combustion, high combustion efficiency, and reduces ash accumulation on the convective heating surface, achieving the goal of high efficiency, energy saving, and emission reduction. In the current domestic industrial pulverized coal boiler field, it is the first time to use the burner counter-arrangement technology to completely solve the problem of complete combustion, and the heating surface basically does not form slag, ensuring that the flue gas temperature remains within the design range under full load. Qingdao sheet metal processing is very common in the production of mechanical industry, and is an important part of mechanical production, with wide applications in automobiles, aerospace and other fields. It directly determines the appearance of the machine and reflects the maturity of the machine. With the rapid development of the machinery manufacturing industry, the shapes of sheet metal parts are becoming increasingly complex.
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