What are the reasons why coal-fired boilers have been replaced?

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Oil heaters dedicated for domestic heating. Shanxi has been known as a \"coal sea\" since ancient times. As we all know, Shanxi is rich in coal resources; therefore, many coal processing plants and coal mines have emerged in the areas of Shanxi where such resources can be found. Shanxi is in the north, where winters are quite cold; therefore, central heating is generally used. Central heating systems mostly use coal-fired boilers. While using such boilers for central heating is cost-effective, they have drawbacks such as causing pollution, requiring annual inspections, and needing qualified boiler operators to operate them. As teams place increasing emphasis on environmental protection, the use of coal-fired boilers has been explicitly prohibited. With such boilers no longer allowed, centralized heating using them has become a major challenge. Nanjing Oueneng Machinery has designed a dedicated oil heater for heating, tailored to the environmental conditions in the northern regions. It features ① original imported hot oil pumps, which ensure reliable quality and stable operation. ②Imported microcomputer controller from Taiwan; simple and easy to operate, with touch-based memory and automatic calculation, saving over 35% on power consumption. ③The safety protection and fault indication systems are quite sophisticated. ④ The electrical control box is separated from the main body, providing good thermal insulation and thus helping to extend the service life of electrical components. ⑤It features a fast heating rate, precise and stable temperature control with an accuracy of up to ±1 degree, and prevents the heat transfer oil from deteriorating rapidly. ⑥The unique heating system is suitable for various heating applications and offers significant energy savings. ⑦The stainless steel piping is integrally formed, resulting in low heat loss, uniform heating, and no leaks. ⑧Automatic exhaust function upon startup (optional) ⑨ Monitors the oil outlet and return temperatures, as well as the water outlet and return temperatures in the heating pipeline. ⑩For special models, two-in-one or multi-unit combinations can be customized according to customer requirements. Nanjing Oueneng Machinery produces specialized oil heaters for heating systems; the electrical components of these devices are all imported from abroad, including well-known brands such as LS from South Korea, ABB from Switzerland, Schneider from France, and Goulds from the United States. Nanjing Oueneng Machinery produces specialized oil heaters for heating systems; these heaters use plate heat exchangers to heat water. A circulation system is established between the oil heater and the plate heat exchanger, enabling continuous heating and allowing the water temperature to be raised quickly to the level desired by the customer. According to the regulations, 80W of heating power is required per square meter of area to be heated. Under normal calculations, 640KW of heating power is needed for an area of 8000 m2. However, by using the specialized oil heaters designed by Nanjing Oueneng Machinery, only 420KW of heating power is sufficient to heat an area of 8000 m2. The performance is excellent – the water temperature can be raised to the desired level in the shortest possible time, thus saving a lot of time and money. The heating oil heaters designed by Nanjing Oueneng Machinery require no operator and need no annual inspection. Compared to the centralized heating provided by traditional coal-fired boilers, oil heaters have high thermal conductivity, allowing for a temperature difference of 10 degrees between the outlet water temperature and the return water temperature. Oueneng Company offers a wide range of products, is committed to providing first-class temperature control equipment and top-notch service standards, and can also supply customers with various custom-made products. Since its establishment, through the unremitting efforts and dedicated service of all its employees, Nanjing Oueneng Machinery has won the trust of a large number of customers and expanded into one market after another. Oueneng Company adheres to \"integrity.\" Quality. This responsibility. Services. With the corporate philosophy of \"innovation,\" the company adheres to the principle that integrity is the lifeblood of the business, and it operates through innovation. As a brand of quality beds, we build our reputation on excellent service and a sense of responsibility. We sincerely hope to work together with friends from all walks of life for mutual growth.