Systems for the combustion of aluminum or magnesium powder and the recovery of their products

A product, magnesium powder technology, applied in fuel systems, charging systems, combustion engines, etc., can solve the problems of not reducing pollution, not reducing carbon emissions, and increasing the overall damage to the environment, so as to reduce air pollution sources and eliminate emissions Effect

Active Publication Date: 2019-03-19
熊朔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, most of the electric energy of the grid used for charging comes from coal-fired power generation, so electric vehicles can only reduce local air pollution, but as a whole, they can neither reduce carbon emissions nor reduce overall pollution
The overall harm to the environment will increase considering the loss of electric energy for grid transmission and charging, as well as the disposal of end-of-life batteries

Method used

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  • Systems for the combustion of aluminum or magnesium powder and the recovery of their products
  • Systems for the combustion of aluminum or magnesium powder and the recovery of their products
  • Systems for the combustion of aluminum or magnesium powder and the recovery of their products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0123] Embodiment 1 (start combustion subsystem)

[0124] Open the controller 10, the aluminum powder is drawn out from the fuel tank 2 by the aluminum powder pump, the high-pressure air flows out automatically from the compressed air tank 1, and enters the combustion tank 3 through the one-way valve 11 and the nozzle 31 in a certain proportion with the aluminum powder; the total flow is controlled by Device 10 deployment; controller 10 starts igniter 32, and aluminum powder starts to burn.

Embodiment 2

[0125] Embodiment 2 (debugging high-pressure gas automatic compensation storage subsystem)

[0126] Turn on the controller 10, the combustion subsystem starts, and the aluminum powder starts to burn. The high-pressure gas enters the gas storage tank 4 through the pipeline; the pressure of the gas storage tank 4 increases continuously, and the pressure is transmitted to the controller 10 in real time through the pressure sensor 43, and the set pressure threshold is 5.0×10 5 Pa (gasoline internal combustion engine pressure peak value), when the pressure of the gas storage tank 4 reaches the set threshold, the controller 10 automatically sends an instruction, and the combustion subsystem stops working; the pressure control valve 42 is opened, and the pressure of the gas storage tank 4 drops, and the controller 10 Send out an instruction, the combustion subsystem starts to work, compensate the pressure of the high-pressure gas storage system, and the external combustion engine sta...

Embodiment 3

[0127] Embodiment 3 (debug cooling subsystem)

[0128]The controller 10 starts the cooling pump 9, the cooling water enters from the cooling liquid inlet 91, reaches the radiator 7 through the external combustion engine casing and the cooling liquid outlet 92, and after air cooling, the cooling water flows back to the cooling pump 9 to complete the cooling cycle. Set the monitoring temperature of the temperature sensor 71 to 90-95°C. When the temperature is lower than 90°C, reduce the flow rate of the cooling pump 9 to heat up the coolant; when the temperature is higher than 95°C, increase the flow rate of the cooling pump 9 to cool the coolant ;Set the monitoring temperature of the temperature sensor 71 to 90-95°C, when the temperature is lower than 90°C, reduce the speed of the radiator 7 fans, and the coolant will heat up; when the temperature is higher than 95°C, increase the speed of the radiator 7 fans , the coolant cools down.

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PUM

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Abstract

The invention provides a system used for combustion of aluminum powder or magnesium powder and recovery of a product generated during combustion. The system comprises a combustion subsystem, a high-pressure fuel gas automatic compensation and storage subsystem, a cooling subsystem, a product recovery subsystem, an external combustion engine and internal combustion engine combined subsystem and an air compression and compensation storage subsystem. The combustion subsystem comprises a compressed air tank, a fuel tank, a combustion tank and a controller. The compressed air tank and the fuel tank are connected to the combustion tank. A fuel gas storage tank of the high-pressure fuel gas automatic compensation and storage subsystem is connected to the fuel tank. A cooling loop of the cooling subsystem is arranged outside the combustion tank and the fuel gas storage tank. A product collection device of the product recovery subsystem is connected to the combustion tank and the fuel gas storage tank. An internal combustion engine of the plasticization is connected to the fuel gas storage tank. The two ends of an air compressor of the air compression and compensation storage subsystem are connected to the internal combustion engine and the compressed air storage tank correspondingly. According to the system, metal powder fuel is adopted, high-pressure gas can be generated in an external combustion engine to drive a machine to act, and energy saving and environmental friendliness are achieved.

Description

technical field [0001] The invention relates to the technical field of clean energy, in particular to a system for burning aluminum powder or magnesium powder and recovering products thereof. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, diesel engines, rocket engines, gas turbines, etc.), external combustion engines (Stirling engines, steam engines, electric motors, etc.), internal combustion engines usually can Convert chemical energy into mechanical energy. The engine refers to both the power generating device and the entire machine including the power device (gasoline engine, aero engine, etc.). The engine has experienced two development stages of external combustion engine and internal combustion engine. [0003] External combustion engine, its fuel burns in the exterior of engine, was invented by R. Stirling of Scotland in 1816, so it is call...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B45/02F02B45/06F02M21/12F01P11/00
CPCF01P11/00F01P2050/22F02B45/02F02B45/06F02M21/12Y02T10/30
Inventor 熊晨凯熊映明
Owner 熊朔
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