Method one: find a boiler operator to help, and of course, you will pay for it.
The main heat loss of condensing power plant is that the heat of steam turbine exhaust is taken away by cooling water in condenser and can not be utilized. This part of heat loss usually accounts for 40% ~ 60%, so the efficiency of condensing power plant is not high. If the steam exhaust or exhaust steam of steam turbine is used for heating, the steam loss of steam turbine can be greatly reduced, and the energy utilization rate can be greatly improved by replacing the low efficiency and small boiler dealer 20t belarus with high efficiency and large capacity boiler, if the steam exhaust or extraction steam of steam turbine is used for heating by the way of co-generation of heat and power. Therefore, great economic benefits can be obtained. It can be used to build large-scale thermal power plant, retrofit condensing power plant, heat supply and small and medium-sized thermal power plant provided by enterprises and other ways of co-generation.
Recently, the Jiangsu provincial government issued "Jiangsu Provincial Environmental infrastructure building program for three years (2018-2020 years) notice", the "notice" clearly states that, by 2020, the province's natural gas power generation installed capacity reached 20 million kilowatts, total coal consumption reduce 32 million tons more than in 2016, non-fossil fuels in primary energy consumption to 11%. Encourage waste incineration plants, cement plants, coal-fired power plants, organic fertilizer plant and other social resources co-sludge treatment and disposal, and given tariff or price subsidies.
Before the end of 2019, according to planning requirements cogeneration, coal-fired boilers and small coal-fired thermoelectric backward within the range of 15 kilometers radius of more than 300,000 kilowatts of heating cogeneration power plants all closed down integration, encourage the integration of southern Jiangsu shut down 300,000 a small thermoelectric fired boilers and heating within 30 km radius kW and above cogeneration plant. Distributed as the focus, ordered Qin decentralized wind power, distributed photovoltaic development, accelerate the distributed energy market transactions, and can complement other types of multi-national and provincial pilot.
Indicators of environmental protection and energy-saving features of the basic structure of the boiler dealer 20t belarus: the combined energy saving boiler is divided into two parts: one continuous gas furnace (see its features continuous-type gas furnace Introduction); the second is the new dedicated gas boiler (old-fashioned boiler also can be modified to use). Boiler combined with environmentally friendly energy different from the conventional boiler is increased number of water wall tubes while an annular interior of the furnace core tube, so that the heated area increased by 30% compared to conventional oven, heat efficiency is improved, and having a heating speed , temperature and pressure stability, controllability and other characteristics. Environmental standards: a combined energy saving boiler, smoke, dust removal, desulfurization itself once completed, no further dust, sulfur. Environmental Monitoring Center by monitoring the indicators is as follows: 1. Average dust emission concentration 54mg / m3 meet GB13271-2001 (Ⅱ period a zone-based dust emission concentration 80mg / m3). 2. smoke Ringelman of <1 grade, non-visible combustion. 3. Average SO2 emission concentration of 665mg / m3, GB13271-2001 standard requirements (period Ⅱ SO2 emission limit concentration of 900mg / m3).