low pressure biomass boiler
In order to implement the CPC Central Committee stressed that the spirit of environmental protection, and improve ambient air quality, Zigong City, Sichuan Province, along the beach area Market Supervisory Authority vigorously upgrading coal-fired low pressure biomass boilers, coal-fired and successfully completed in 2018 within the jurisdiction of the county built-up area boiler out of the task.
It is reported that, along the beach area at the beginning of market Administration issued the "Notice on coal-fired boilers to establish long-term mechanism of control", strictly review the coal-fired boilers within the jurisdiction registered good customs, the illegal construction of coal-fired boilers firmly prohibit the registration, not be released "using the registration certificate." According to statistics, in 2018 a total cancellation of 38 coal-fired boiler units, which use the unit actively kills six, lost to corporate announcements of cancellation 32; guide the completion of the upgrading of clean energy companies working two boilers. Coal-fired boiler built in the region's county area have been "cleared."
This year, the beach area along Market Authority will also continue to promote the long-term control mechanisms coal-fired boilers, the "look back" checks that have been written off non-removal of equipment companies to speed up the removal of facilities and equipment, have been banned to prevent the resurgence of coal-fired boilers; non coal-fired boiler built in the county area, program of work, to prevent companies using untested boiler, timely elimination of scrap cancellation of registration.
Pharmaceutical low pressure biomass boiler how to correct selection? Pharmaceutical boiler how to correct selection? With increasingly stringent national environmental policy, many pharmaceutical companies increasingly began to notice how to choose the boiler, through research and analysis of the market, the steam boilers in the range of pharmaceutical applications is relatively large, but the boiler only need to select the metrics solve business needs, but also reduce the operating costs of enterprises also need to have a significant contribution, then you want to meet these targets, you need to consider a number of factors, the following Xiaobian take you to do some simple understanding. Thermal efficiency is generally lower run (1) pharmaceutical boiler, heat efficiency of the boiler operation is directly related to the use of effects during use of the boiler as well as losses cost, thus making this selection, it should be carefully considered. (2) a power boiler pharmaceutical Generally, the choice of the boiler, when the boiler operating parameters understanding, we try to choose a power 20% higher than normal amounts of pharmaceutical steam boiler, to meet special circumstances special gas demand. (3) to select what type of boiler opening small series have mentioned constantly improve environmental policy, then in order to conform to the requirements of the times, many pharmaceutical companies have carried out cleaning boilers transformation, such as biomass to gas, fuel type, etc. the energy-based, but by analyzing the survey data, the application will be gas-fired boiler more certain, both from the terms of cleanliness or convenience are more suited to the application. Of course, during the selection, also we need to consider the actual situation of the boiler applications, such as space, power consumption of the local conditions selected for high efficiency boilers. In short, when pharmaceutical companies during the selection boiler thermal efficiency of the boiler efficiency, cleanliness and other factors are more important, so when choices must be based on the actual situation, more contrast analysis, careful decision-making.
We have to know that the "gas shortage is only temporary, gas pipeline network in the country are stepping up construction, we have to unite overcome the difficulties, from the state to accelerate the current biomass low pressure biomass boilers, waste heat boilers and other renewable energy sources, the development of recycling you can see one or two, after all, natural gas boiler is not the only choice, because the vast majority of customers choose more convenient, according to the boiler operating costs and economic comparison, then, biomass boilers also lower operating costs, and many provinces boilers are gradually introduced subsidies more than that, take a look at why so many people choose a gas boiler: 1, gas boiler complete combustion, exhaust gas boiler black smoke pollution is 0 ringelman level, SO2 content is extremely low, the combustion efficiency of up to 99%; 2, to facilitate gas boiler start and stop, fast heating, for intermittent operation of the boiler, heat loss pressure fire process can be omitted, of course, help to improve the thermal efficiency due to temperature rise. fast, furnace severe temperature changes, .3 detrimental to the life of the boiler, the combustion gas completely, no ash, no coal-fired boiler furnace erosion phenomenon that particles , No heat transfer surface fouling, facilitate heat transfer, this aspect is concerned, also help to extend the furnace life .4, gaseous fuel pipeline, no ash after combustion, coal-fired boiler may be omitted coal yard and storage of slag field, the high cost of land for the cities concerned, which is particularly important; you can remove the coal fired boiler system, slag removal system, greatly reduce labor intensity, reduce urban traffic .5, calorific value of gas stable, can easily adjust the flow through flow control valve is easy to automate the production process, high precision adjustment.
Future trends of biomass coal fired CFB low pressure biomass boiler
Development of 40t biomass coal fired circulating fluidized bed (CFB) boilers due to state policy to develop renewable energy and determination to eliminate backward CFBC coal fired boilers, and CFB biomass fired boilers gradually favored by the market, in which the boilers are using circulating fluidized bed combustion technology, which this kind of cfb boilers will have a huge space for development.