TH12929C3 - Biogas for the incinerator to generate electricity - Google Patents

Abstract

Revised 24/02/2017. This invention relates to a waste-to-energy incinerator with a biogas-assisted combustion system. A unique feature is the perforated wall of the incinerator located beneath the grate inside the combustion chamber. This perforation connects to a biogas pipe, which is connected from the upper part of the biogas tank. The biogas pipe is installed at a 45-degree angle, aligned with the perforated wall, to maximize biogas circulation and ensure thorough distribution throughout the combustion chamber. During waste combustion, hot vapor is produced. This vapor passes through a hot air heat exchanger, transforming into a high-temperature liquid. The liquid then passes through a supply pipe connected to an evaporator, where it boils and turns into high-pressure vapor, hot enough to drive a turbine connected to a generator, enabling the system to operate and produce electricity. The remaining vapor that drives the turbine circulates through the hot air pipe of the condenser, which changes the hot vapor back into liquid. This liquid then flows through the evaporator again, repeating this cycle to ensure continuous electricity production. --------- This invention relates to a waste-to-energy incinerator with a biogas-assisted combustion system. A unique feature is the perforated wall of the incinerator's grate inside the combustion chamber. (Incinerator) for connecting to the biogas pipe that connects from the upper part of the biogas tank. This biogas pipe is installed at a 45-degree angle, flush with the hole in the incinerator wall. This angle is chosen to maximize biogas circulation and ensure thorough distribution in the combustion chamber. When waste is burned, hot vapor is produced. This vapor passes through a hot air heat exchanger, becoming a high-boiling point liquid. This liquid then passes through a supply liquid pipe connected to an evaporator, where a reaction occurs, causing boiling and producing high-pressure, hot vapor. There is enough heat to drive a turbine, which is connected to a generator, allowing the system to operate and produce electricity. The remaining heat used to drive the turbine circulates through the hot air pipe of the condenser. This condenser changes the hot vapor into a liquid state. This liquid then flows through the evaporator system again. This process works in a cycle, allowing for continuous electricity production.

Claims (2)

Disclaimer (all) which will not appear on the advertisement page: Amendment 24/02/2017 1. Biogas-assisted electric waste incinerator consisting of incinerator (1) Grate incinerator (2) for secondary waste that needs to burn the combustion chamber (3) hole in the incinerator wall (4) for bio gas pipe (5) Bio gas Pipe (5) for biogas from Biogas Tank (8) flowing through this pipe, biogas dispenser (6) serves. Increase the amount of biogas to enter the combustion chamber (3) the check valve (7) to prevent the flames caused by combustion to pass through to the biogas fermenter. (Biogas Tank) (8) Biogas Tank (8) Steam chimney (Stack) (9) for cooling the heat vapor generated from the combustion of waste in the combustion chamber (3) And Hot air heat exchanger (10) Hot air heat exchanger (10) In this case, liquid from the hot liquid tank (12) flows along the Return Liquid Pipe (11) When there is hot vapor from the combustion of waste coming from the combustion chamber (3), the liquid will be adjusted to a higher temperature. After that, this liquid is passed through the Supply Liquid Pipe (13) to enter the Evaporator (14), where the inside contains a low boiling point. When there is liquid The high temperature flow through the reaction will cause steam to boil as heat and pressure is high enough to drive a turbine (15) connected to a moving generator (Generator), so it can be produced. Electricity is obtained by rotating force. Turbine (15) for receiving the remaining heat from turbine (15) is sent by hot air pipe (17) into the condenser. (Condenser) (18) that is responsible for changing the state of heat to The liquid again to be sent to the hot liquid (12) further, characterized by the grate incinerator (2) in the combustion chamber (3). The incinerator hole (4) is located at the bottom of the incinerator (1) for connection to the bio gas pipe (5) that is connected from the upper area of the gas fermenter. Biogas Tank (8) The Bio gas Pipe (5) will be installed at an angle upward of 45 degrees to fit the hole in the incinerator wall (4). (Bio gass Pipe) (5) at the following angles in order to increase the efficiency of biogas flow more thoroughly in the combustion chamber (3) --------- 1. The incinerator produces electricity. A biogas-assisted combustion system consists of incinerator (1) grate incinerator (2) combustion chamber (3) incinerator wall hole (4) pipe. Biogas delivery (Bio gas Pipe) (5) Biogas dispenser (6) Flame protection valve (Check Valve) (7) Biogas Tank (8) Hot chimney (Stack) (9) Machine Hot air heat exchanger (10) Return Liquid Pipe (11) Hot liquid tank (12) Supply Liquid Pipe (13) Machine Evaporator (14) Turbine (15) Generator (Generator) (16) Hot air pipe (17) Condenser (Condenser) (18) with a characteristic that is the area under the bottom of the grate incineration (Grate incinerator (2) inside the combustion chamber (3) there is a hole in the incinerator wall (4) at the bottom of the incinerator (1) for connection to the biogas pipeline. (Bio gas Pipe) (5) connected from the upper area of the Biogas Tank (8) by Bio gas Pipe (5) is installed at an angle upward 45. (4) Installation of the Biogas Pipe (5) at the angle as follows in order for the biogas to have the most efficient circulation throughout. Increased in the combustion chamber (3) 2. Incinerator to generate electricity with a biogas system to burn According to claim 1, when burning waste will generate heat. The hot vapor is then passed through a hot air heat exchanger (10) to become a liquid with high boiling point properties. After that it will pass through to the Supply Liquid Pipe (13) that is connected to the evaporator. (Evaporator) (14) causes a reaction of boiling to steam, heat and high pressure. Enough to drive a turbine (Turbine) that is connected to a generator. (Generator) makes the system work and can generate electricity, the heat that drives the turbines (Turbine) (15) The remainder will circulate through the hot air pipe (17) of the condenser. (Condenser) (18) which condenser. (Condenser) (18) is responsible for changing the hot vapor state into a liquid by the liquid that has been obtained through this part will flow through the evaporator system (Evaporator) (14) again, it will behave like This is a cycle. Making it possible to produce electricity continuously