TH110192A - Highly efficient terrestrial inclined sludge based on Earth's gravity For low quality fuel combustion - Google Patents

Abstract

DC60 (24/11/16) Earth gravity inclined step sludge, high efficiency for low-quality combustion of fuel. The sludge has 3 flow channels and each channel is divided into 5 combustion layers. To be able to feed different types of fuel in each lane without Pre-mixed and can burn different types of fuels with different properties, consuming both moisture and Chemical composition can be performed simultaneously and efficiently By controlling the movement of the sludge And the amount of air used in the combustion separately for each flow channel It starts from the 1st layer that serves to deliver the fuel to burn thoroughly and prevent reverse combustion. It enters the second fuel pipe to warm the fuel and expel moisture from the fuel. By using the heat from the flame from combustion in the combustion chamber and heat reflection From the wall of the combustion chamber, the third floor burns the fuel directly, the fourth floor burns. The unburned fuel from layer 3 sediments and the height of the sediment between layer 2 and layer 3 and layer 3 and layer 4 are approximately 40 cm. The fifth layer burns the final ashes to ensure that the fuel is completely burned. Clean, no wastage or minimal loss away with ashes. The nature and working method of the aforementioned sludge will cause the fuel to be burned. The quality is low, it is effective. The combustion efficiency is approximately 98 to 99 percent, which is 1 to 2 percent more than conventional sludge. Overall Boiler Increased Correction 11/24/2016 Gravitational Step Slope Slope High Efficiency For Low Quality Fuel Combustion The sludge has 3 flow channels and each channel is divided into 5 combustion stages. To be able to feed different types of fuel in each lane without Pre-mixed and can burn different types of fuels with different properties, consuming both moisture and Chemical composition can be performed simultaneously and efficiently By controlling the movement of the sludge And the amount of air used in the combustion separately for each flow channel It starts from the 1st layer that serves to deliver the fuel to burn thoroughly and prevent reverse combustion. It enters the second fuel pipe to warm the fuel and expel moisture from the fuel. By using the heat from the flame from combustion in the combustion chamber and heat reflection From the wall of the combustion chamber, the third floor burns the fuel directly, the fourth floor burns. The unburned fuel from layer 3 sediments and the height of the sediment between layer 2 and layer 3 and layer 3 and layer 4 are approximately 40 cm. The fifth layer burns the final ashes to ensure that the fuel is completely burned. Clean, no wastage or minimal loss away with ashes. The nature and working method of the aforementioned sludge will cause the fuel to be burned. The quality is low, it is effective. The combustion efficiency is approximately 98 to 99 percent, which is 1 to 2 percent more than conventional sludge. The overall increase of the boiler ---------------------

Claims (1)

Urgent revision 28 Nov. 2018. Claims 1. A highly efficient gravity-fed stepped grate for burning low-quality fuels. It consists of 3 flow channels, each divided into 5 combustion stages as follows: Stage 1 pushes fuel from the fuel pipe into Stage 2 for combustion and prevents backfire by using a hydraulic cylinder (1) as the driving force. In Stage 1, there is no combustion. Stage 2 preheats the fuel and evaporates moisture from the fuel so that the fuel is ready for complete and thorough combustion in the next stage. In Stage 2, some of the combustible fuel is burned. The fuel is conveyed forward by using a hydraulic cylinder (4) as the driving force. Stage 3 burns the fuel directly, while at the same time the fuel is conveyed forward by using a hydraulic cylinder (7) as the driving force. Stage 4 burns any remaining fuel that has not been completely burned from Stage 3. The fuel is completely burned in this section, while at the same time the fuel is conveyed forward. Forward, driven by hydraulic cylinders (10), the fifth stage performs the final combustion of the fuel and burns off all the carbon components in the ash, leaving only the ash, which is then conveyed to the rear of the grate by hydraulic cylinders (13). +++++++++++++++++++++++++ Edited 24/11/2016 1. A highly efficient gravity-fed stepped grate for burning low-quality fuels consists of three flow channels, each divided into five combustion stages as follows: Stage 1 pushes fuel from the fuel pipe into Stage 2 for combustion and prevents backfire using a hydraulic cylinder (1) as the driving force. No combustion occurs in Stage 1. Stage 2 preheats the fuel and evaporates moisture from the fuel to prepare it for complete and thorough combustion in the next stage. In Stage 2, some combustible fuel is burned. The fuel is conveyed forward using a hydraulic cylinder (4) as the driving force. Stage 3 directly combusts the fuel while simultaneously being conveyed forward using a hydraulic cylinder (7) as the driving force. Stage 4 burns any remaining unburned fuel from Stage 3. All fuel is burned in this stage while simultaneously being conveyed forward using a hydraulic cylinder (10) as the driving force. Stage 5 performs the final combustion of the fuel and burns all carbon components in the ash. Meanwhile, only the ash will remain, which will be conveyed to the rear of the grate using a hydraulic cylinder (13) as a driving force. ---------------------