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Pure oxygen oxygen-enriched combustion prime mover device and transportation means and system utilizing device

A technology of combustion system and prime mover, applied in the field of power source system, can solve the problems of long start-up time, long time for ignition preparation, and many transformation links, etc.

Inactive Publication Date: 2017-09-22
邹立松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are: it takes a long time to prepare for raising the fire, and the boiler must be kept in a hot standby state when it is temporarily stopped, the thermal efficiency is low, and the device is cumbersome
[0006] 3. Wood-burning engine technology. During World War II, there were a large number of automobile, motorcycle, and tank engines fueled by wood, coal, and charcoal. They mainly pyrolyzed, cracked, and gasified wood and other biomass materials to generate Gases such as wood gas are cooled, purified, and compressed before being sent to a special engine for combustion. This technology is phased out after the development of the oil industry due to unstable power output, large exhaust pollution, and long start-up time. Oil and gas resources are exhausted, and now some inventors are studying and improving this technology
[0008] 5. At present, there are many researches on new energy vehicles, and there are three main technical routes: one is the pure electric vehicle technology of power battery plus charging pile, but the power battery is expensive, heavy, unsafe, long charging time, short mileage, charging The problem of pile construction is complicated; the second is hydrogen energy vehicles, the most notable of which is fuel cell vehicle technology, including high-efficiency high-temperature electrolytic cells; but all current hydrogen energy technologies involve hydrogen production, conversion, storage, transportation, etc. There are many technical bottlenecks in many links, such as the construction of hydrogen refueling stations; the third is biomass alternative fuel vehicles. Substances such as ethanol and diesel are even more expensive than gasoline; there are many problems in various technical paths, and there is no ideal solution, so the development and promotion are greatly restricted

Method used

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  • Pure oxygen oxygen-enriched combustion prime mover device and transportation means and system utilizing device
  • Pure oxygen oxygen-enriched combustion prime mover device and transportation means and system utilizing device
  • Pure oxygen oxygen-enriched combustion prime mover device and transportation means and system utilizing device

Examples

Experimental program
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Effect test

Embodiment 1

[0036] Take the modification of Tesla MOLDE S as an example, cancel the 85KWH large-capacity battery and replace it with a smaller capacity 10KWH battery to adjust the power output and ensure the power consumption of the engine during warm-up, climbing, acceleration, etc., and replace it with a 25KW or so Ste The forest power generation system weighs about 300 kilograms, costs about 100,000 yuan, and has a volume of about 400 liters. The oxygen-enriched membrane oxygen generator is installed to provide 30% oxygen concentration, and the gas supply is 60 cubic meters per hour, weighing about 20 to 30 kilograms. About 40 liters, the cost is about more than 10,000 yuan, and the replaced large-capacity power battery is about 200,000 yuan, weighs 600 kilograms, and has a volume of 500 liters. The rest of the equipment remains unchanged, and the curb weight is reduced by 300 kilograms. The cost has dropped by tens of thousands of yuan. , the length of the whole vehicle is slightly inc...

Embodiment 2

[0038] Power supply is difficult in a remote forest area, but biomass materials such as forest trees are abundant, so the figure 2 In the system device shown in the figure, the trees are not easy to burn in the air due to their high moisture content just after felling; the branches and other materials are sent to the fuel pretreatment device to be pulverized, blown and dried by exhaust gas, and sprayed with quantitative lime powder and urea to mix evenly , into the pure oxygen combustion chamber of the steam generating boiler through the conveying device, and burn in pure oxygen to heat the steam generating boiler. The heat pipe heating is connected to a micro steam turbine generating set with a generating power of 10 to 20 kilowatts to generate electricity, part of the electric energy is directly output for use, and part of the electric energy is rectified and then connected to a large-flow hydrogen-oxygen generator to generate pure oxygen and connected to the pure oxygen com...

Embodiment 3

[0040] Take the modification of BYD F1 electric vehicles as an example. The curb weight of the original model is 1.4 tons, the speed is 100 kilometers per hour, and the power consumption per 100 kilometers is 10 to 12 degrees per hour; after the transformation, a 300 kg Stirling generator and 4 high-pressure oxygen cylinders are installed 270 kg (including 32 kg of oxygen, about 24 cubic meters), or 300 kg of Dewar bottles (including 200 kg of liquid oxygen), the curb weight is increased to 2.3 tons, and the power consumption per 100 kilometers is increased from 10 to 12 degrees to 17 to 22 degrees. The 25KW engine generates 25 degrees per hour enough to supplement. Stirling machine (US STM4-120 type) cost increased by 100,000 yuan. A 25 kW Stirling engine generates electricity per hour at 25 degrees and consumes 15 kg of firewood and 8 kg of high-pressure oxygen (about six cubic meters in one bottle), and the cost per 100 kilometers is more than 20 yuan; load 150 kg of wood a...

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Abstract

The invention provides a prime mover system device which directly utilizes various wide-source materials like biomass energy and solid energy and directly converts the materials into electricity, hydrogen and other prime power capable of being directly utilized through pure oxygen, oxygen-enriched combustion and gasification technologies, and particularly provides a light and small power source system which can be utilized in transportation means like new energy vehicles and novel high-speed airships.

Description

technical field [0001] The invention relates to a prime mover system device that uses pure oxygen and oxygen-enriched combustion technology to directly utilize various sources such as biomass energy and solid energy and converts them into directly usable electricity, hydrogen energy or prime mover, especially for The power source system of transportation system tools such as new energy vehicles and high-speed airships. Background technique [0002] Low-carbon technology, renewable energy, biomass energy utilization, and hydrogen energy development are all hot research technologies today. Biomass energy conversion and utilization technologies are mainly divided into biomass conversion, which can be divided into physical methods, thermochemical conversion methods, and biological conversion. methods; physical methods only change the shape and density of biomass to facilitate application and storage; thermochemical conversion method is to convert biomass through thermochemistry ...

Claims

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Application Information

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IPC IPC(8): F02G1/043F02G5/02C10J3/00
CPCB01D53/0462C01B13/0277C10J3/00C10J2300/0916C10J2300/0959C25B1/04F01K11/02F02G1/043F02G5/00F02G5/02F02G2254/10Y02E20/14Y02E60/36Y02P20/129Y02T10/12
Inventor 邹立松
Owner 邹立松
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