Pressure 64 ton diesel fired steam boiler fuel metering principle of divide and PT gear pump: Xiao Bian told you about the fuel metering principles of steam boiler steam boiler pressure division and PT gear pump pressure rating of Henan fast Boiler Company in accordance with the boiler outlet steam pressure range division. Boiler pressure is 0.04 MPa or less will generally boiler outlet steam pressure of 1.9 MPa or less boiler, called the low-pressure boiler; boiler outlet steam pressure of about 3.9 MPa boiler, called medium pressure boiler; boiler outlet water a vapor pressure of about 9.8 MPa boiler, called high pressure boiler; boiler outlet steam pressure of about 13.97 MPa boiler, called pressure boiler; steam boiler outlet steam pressure of about 17.3 MPa boiler, called subcritical pressure boiler; boiler outlet steam pressure in the boiler above 22.12 MPa, known as supercritical pressure boilers.
Measures to improve the thermal efficiency of the boiler plant food which measures to improve the thermal efficiency of the boiler plant foods What? Many food factory in boiler production process, due to the thermal efficiency of the boiler has not improved, or thermal efficiency of the boiler has been in a low stage of words. For productivity improvement and waste of resources but also have a very large loss. So be sure to conduct a detailed understanding of how the method for improving the thermal efficiency of the boiler plant is for food. 1) The flue gas heat recovery techniques to reduce exhaust smoke heat loss of the main factors affecting the exhaust gas temperature is lost. The higher the exhaust gas temperature, exhaust heat loss will be. Now, when most of the new boiler factory is equipped with flue gas heat recovery equipment, such as economizers, half or full condensation condensing flue gas heat recovery device, these measures can effectively reduce the exhaust gas temperature and improve the thermal efficiency of the boiler. 2) reasonable control air-fuel ratio, to optimize combustion and reduce the loss of incomplete combustion when the heat losses and the excess air coefficient is too high, corresponding to the remaining inhaled cold air into the furnace, the remaining part of the cool air which does not participate in the combustion, but vain drained after being heated, the heat loss of exhaust gas is increased; cold air into the furnace as to continue to increase beyond a certain limit, the furnace temperature will drop, will not constitute a complete loss of combustion increases. When the excess air coefficient is too low, because the fuel can not get enough oxygen to completely burn incomplete combustion loss increases configuration. The prolonged severe incomplete combustion, boiler heating surface will result in carbon, influence the efficiency of heat transfer, exhaust loss continues to increase. Thus, the reasonable control of air-fuel ratio, exhaust heat loss q2 try to drop and incomplete combustion loss q3, is to improve the thermal efficiency of the boiler of the other key points.
CFBC boiler is a energy saving type industrial boiler,which can be used for co-generation in power plant or industry production.Ultimate saving can be realized when steam from the coal fired boiler will generate electricity and extraction and/or back pressure steam will be used for processing.
13th of this month, Jiangsu Province, held a working meeting air pollution control, meeting the main objectives and tasks around the year, and plan the next phase of priorities, from morning to promote strict air pollution control this year's tight.
First, in-depth treatment of industrial pollution, dehumidification start off white along the Yangtze River coal-fired power project to promote the electricity, steel, cement, coke, glass, carbon, boilers, furnaces and other key industries the full implementation of the transformation of ultra-low emissions, the province basically completed iron and steel enterprises sintering machine ultra-low emission transformation, cement, coke, glass, carbon industry to achieve the emission limits set provincial requirements.
2009-3-16 · Key Product / Services Diesel fuel injection test and calibration equipment /, Product / Service Availability Indicative Price per Unit Diesel fuel injector test stands 8 weeks £Get a Quote