Title:
ROTARY TURBOJET FUEL ENGINE CAPABLE OF PERFORMING WORK TWO TIMES
Document Type and Number:
WIPO Patent Application WO/2022/016666
Kind Code:
A1
Abstract:
A rotary turbojet fuel engine capable of performing work two times. A rotor (3) is provided inserted into a closed cavity of an engine. The rotor (3) fits the closed cavity of the engine and is connected to a piston (5) rotating with the rotor (3). A jet burner is provided at one side of the piston (5) correspondingly. A valve (9) opens or closes to cooperate with injection of a pressurized fuel so as to drive the piston (5) to rotate, and to cooperate with burning of the pressurized fuel caused by an ignition device (64) so as to drive the piston (5) to drive rotation of the rotor (3). One of cavities (7,8) stores a pressurized mixed gas produced from burning. After the piston (5) exits the cavity (7, 8) and enters another cavity (2), the gas is discharged outward by means of a gas discharge mechanism and performs work. The above arrangement enables conversion work to be performed two times in at least two consecutive spaces of an engine, thereby providing an engine that has improved efficiency, consumes less energy, and is more environmentally-friendly.
Inventors:
SHI BINGGEN (CN)
Application Number:
PCT/CN2020/112942
Publication Date:
January 27, 2022
Filing Date:
September 02, 2020
Export Citation:
Assignee:
SHI BINGGEN (CN)
International Classes:
F02B73/00
Foreign References:
| CN110872956A | 2020-03-10 | |||
| CN108138570A | 2018-06-08 | |||
| CN1072239A | 1993-05-19 | |||
| CN102121402A | 2011-07-13 | |||
| CN207538866U | 2018-06-26 | |||
| US6021746A | 2000-02-08 | |||
| US5408824A | 1995-04-25 |
Attorney, Agent or Firm:
SHENZHEN WINSTON PATENT ATTORNEYS (CN)
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