A fuzzy logic controller of the heat recovery systems of cement clinker grate cooler is presented in this paper. The development and tests of the proposed fuzzy controller have been implemented in a cement plant in Guangdong, China. Cooling is performed by blowing fresh air underneath the grate cooler plate and heat recovery is obtained by outlet pipe extracting the hot air. However, continuous...

You will need: 2 very dry coconuts About ¼ pints of water This gives about oil. Method: Grate coconuts. Some you fingernails and the tips finger get grate off too. Add wat...

The amount of different persistent organic pollutants (POPs) in the input of waste incinerators was compared to that in the output. Three cases were considered: a rotary kiln incinerating hazardous waste, a grate furnace incinerating municipal solid waste (MSW) and the same grate furnace co-incinerating plastics of waste of electrical and electronic equipment (WEEE) and automotive shredder resi...

schnellere Rostgeschwindigkeit, eine kleinere Kühlluftmenge, einen geringeren Klinkerdurchsatz oder eine größere Partikelgröße vermieden werden. Abstract The moving grates, or travelling grates, are widely used in industries. For the purpose of product quality improvement (in quenching of clinker), energy consumption reduction (in pre-heating of limestone), emission control (in waste incinerati...

The reduction of NOx-formation in biomass fired grate furnaces requires the development of numerical models. To represent the variety in scales and physical processes playing a role in the conversion, newly developed submodels are required. Here, a submodel for the reverse combustion process in the solid fuel layer on the grate is described. The submodel is shown to give good predictions for th...

The article covers natural wastes emitted from wool in the loosening process. results of experimental research amount ecologically clean fiber are shown. Analytical scientific and technical information about technologies means primary processing wool, as well previous this area has been carried out. Improvement technological parameters machines for by adapting them to characteristics local stud...

Waste management is a distinct practice aimed at reducing its effects on health and the environment and increasing energy and material recovery. The urban waste management industry has been slow to adopt new technologies, such as sanitary landfills and incineration, which enable better treatment results. The aim of a thorough ecological-economic evaluation of different treatment technologies is...