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Energy substitution type self-power generation airplane of using electricity to substitute for fuel oil

A self-generating, aircraft technology, applied in the aviation field, can solve the problem of unable to replace the fuel aircraft, and achieve the effect of increasing lift, cheap price, and improving power.

Inactive Publication Date: 2018-04-13
李士明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current electric aircraft are all ultra-light aircraft, most of which are single-seater or two-seater design, and cannot replace fuel-powered aircraft. The research on hybrid aircraft in the United States and Europe will take 3 years, and some will take 10 years

Method used

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  • Energy substitution type self-power generation airplane of using electricity to substitute for fuel oil

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Embodiment Construction

[0021] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0022] Such as figure 1 , figure 2 As shown, the UPS uninterruptible power supply device is installed on the fuselage of the aircraft, and the mains charger, super capacitor, battery pack, AC-DC rectifier, DC-AC inverter and static bypass switch are connected in a circuit to form a UPS. Interruptible power supply device; its characteristic is: the Laval power system is also connected in parallel on the UPS uninterruptible power supply device. The Laval power system is composed of at least one Laval tube installed with several gas turbine generators. 1. The throat pipe 2 and the expansion pipe 3 are connected in series, and the gas turbine generator set 4 is installed at the maximum speed expansion pipe 3 in the Laval pipe.

[0023] image 3 It is a single tube type Laval power system; Figure 4 There are two double-pipe Laval power system...

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Abstract

The present invention discloses an energy substitution type self-power generation airplane of using the electricity to substitute for the fuel oil. The energy substitution type self-power generation airplane is characterized in that an uninterrupted power supply (UPS) is installed on an airplane body, a commercial power charger, a super capacitor, a battery pack, an AC-DC rectifier, a DC-AC inverter and a static bypass switch are connected according to a circuit mode to form the UPS, and the UPS is also in parallel connection with a Laval power system; the Laval power system is formed by installing a plurality of gas turbine generator sets in at least one Laval pipe, the Laval pipe is formed by connecting a contracted pipe (1), a throat pipe (2) and an expanding pipe (3) in series, and thegas turbine generator sets (4) are installed at the expanding pipe (3) having the maximum speed in the Laval pipe. The energy substitution type self-power generation airplane of the present inventionis a technology of generating the power based on the relative airflow of the Laval pipe for the airplane, different flow velocities generate the power, the efficiency is high, the power is large, theloading capacity is strong, and the great dreams of the people of using the electricity to substitute for the fuel oil are realized.

Description

technical field [0001] The invention relates to the field of aviation, in particular to an energy-substituting self-generating aircraft that replaces oil with electricity. Background technique [0002] Energy substitution business, especially the "three generations of electric energy": substituting firewood, coal, and oil, is directly related to the ecological environment, health and life of human beings. For example, the "electric kang" business of replacing firewood with electricity in beautiful villages is very huge. Using carbon crystal electric heating plates, the conversion rate is 90%, low cost, and high efficiency. The pilot project in Jianzha County, Qinghai Province has promoted 1,640 households, and nearly 40% in China. Billion households, how much electricity is needed; replacing coal is even more serious, 70% of China’s electricity is generated by coal, and if it can replace coal, the significance of ecological life will be even greater; India and China are the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/14H02J7/34B64D27/24
CPCB64D27/24H02J7/1423H02J7/143H02J7/345Y02T50/60
Inventor 李士明
Owner 李士明
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