Diesel Oil Steam Generators
Since Prime Minister Li Keqiang in the "five" proposed "Blue Sky Wars," after the strategic plan states that China provinces and cities are doing to improve environmental protection. Jilin Provincial People's Government recently issued a "Jilin Province to implement the winning Blue Sky Battle three-year action plan to implement the program," coal-fired units will conduct a comprehensive reform.
Jilin Provincial People's Government recently issued a "Jilin Province to implement the winning Blue Sky Battle three-year action plan to implement the program" (hereinafter referred to as the "Program") said that before the end of 2018, the province's 300,000 kilowatts or more coal-fired units completed ultra-low emissions transformation. Continue to promote the 200,000 kilowatts class ultra low emission coal-fired unit renovation project, before the end of 2019, ultra-low emissions and strive to transform the province's total unit capacity of thermal power capacity of more than 75%.
"Program" also proposed to complete the transformation of ultra-low emission electricity generation units appropriate to increase the number of hours. Vigorously for shutting down environmental protection, energy consumption, safety and other 300,000 kilowatts coal-fired units of non-compliance. Coal-fired generating units to increase the technological transformation efforts, speed up the heating pipe network construction, fully release and improve the heating capacity, eliminate coal heating boiler pipe network coverage and the range of loose coal. In areas do not have the cogeneration district heating conditions, the existing multiple small coal-fired boilers, alternative construction of large-capacity coal-fired boilers in accordance with the principle of equal volume. Before the end of 2020, within a 15 km radius of 300,000 kilowatts of heating and cogeneration power plant above range, in the case of cogeneration heating load to meet the heating needs, in addition to the need to retain the peaking boiler, coal-fired heating boilers and small coal-fired thermoelectric behind all closed down integration.
In addition, long-term control of total coal consumption in accordance with planning requirements, Jilin Province, to continue to reduce the amount of coal consumption, coal consumption in new coal projects to implement alternative reduction, by 2020, reduce the proportion of coal accounting for the province's total primary energy consumption to 63% the following. According to focus on the use of coal and clean use of principles, focusing on reduction of non-power coal, increase the proportion of electricity from coal, the state-assigned task is completed, the province's electricity by 2020, the proportion of thermal coal coal consumption reached more than 55%.
In the future, the province will carry out a comprehensive environmental aspects of governance, economic development and environmental protection go hand in hand.
The sinter cooler waste heat recovery boiler is the latest set of power generation technology that through recycling flue gas heat of drop-tail or wind box of sintering machine and sealed section of sintering cooler and waste heat boiler to promote turbogenerator with low parameters to work.
What is boilers is an energy conversion device, the energy input to the boiler chemical energy, electrical energy, a boiler output of the fuel has a certain thermal energy of steam, hot water or organic heat carrier. The original meaning refers to the pot on the fire heated containers that hold water heater which places combustion of the fuel, boiler and furnace boiler consists of two parts. Generating hot water or steam boiler may directly provide the necessary heat for industrial production and the people's life, by a steam power plant can be converted into mechanical energy, or through the generator converts the mechanical energy to electrical energy. Provide hot water boiler hot water boiler is called, is mainly used for domestic, industrial production also have a small application. Boiler steam is known as steam boilers, often referred to as boiler, used for power plant, ships, locomotives, and industrial and mining enterprises.
Hotel laundry room how accounting steam boiler for the steam for the steam capital cost accounting steam boiler room, to be used not only economical budget steam boiler operation, the company is also working to strengthen an important basic economic accounting. Steam supply costs can be accounted for in accordance with the total cost for the steam boiler room at run time. Boiler constituting the cost and allocation of items as follows: 1, the fuel consumption in accordance with cost accounting can offer a product of the real consumption of the unit fuel. Quote fuel and fuel type, quality and other relevant and transportation costs should be included. In other words, the cost of fuel consumption should offer to plant accounting. Because the supply channels is not the same, there are programs offer fuel price Stubbs, Stubbs price collaboration and shopping malls purchase price as well as some additional costs (such as power transportation tax) shall be paid by the practice of pricing conditions. 2, the cost of power consumption and electricity meter readings to the product of accounting. The unit with a boiler, for generating a pressure difference between the pressure portion through a back pressure steam turbine generator, the cost of electricity generation can be accounted for. 3, may be the product of meter readings and monovalent tap water cost accounting. The use of deep well, then the price and power consumption of their accounts. 4, village, material consumption steam boiler room material, material consumption, comprising water treatment chemicals, reducing agents, cleaning agents, lubricants, and slag remover. Such costs the best annual total cost per ton discount to the share of steam, as fixed costs included in the cost accounting. 5, depreciation of equipment depreciation typically a steam boiler can be set at 10 to 15 years, annual depreciation rate of 7% to 10% can be accounted for, and then allocated to the cost per ton of steam. 6, repairs generally, industrial boilers every two to three years to overhaul, minor repairs once a year. Costs should be included in the cost-sharing. 7, pay wages according to the steam produced in the boiler room workers, additional wages and labor insurance benefits and other cost-sharing. 8, usually in management fees accounted for more than 15% of capital plus a management fee. In accordance with the cost analysis, labor costs and management fees were attributable to the cost of living labor, and other costs known as materialized labor costs. Total cost accounting in the future, divided by the time the specification to check outside for the amount of steam or external steam supply amount is obtained for the steam unit cost, that is how much steam per ton. To facilitate the capital costs of district heating heat price (RMB / kJ) comparison can also be converted into each outer heat 1000kj for accounting.