Operating method for a rotary engine and a rotary internal...

Details Operating method for a rotary engine and a rotary internal... Operating method for a rotary engine and a rotary internal...

2006-09-05

2006-09-05

Trieu, Thai-Ba (Department: 3748)

Internal-combustion engines

Rotary

With transfer means intermediate single compression volume...

C123S228000, C123S204000, C123S246000, C418S196000, C418S227000, C418S183000

Reexamination Certificate

active

07100566

ABSTRACT:
The invention relates to propulsion engineering and particularly to internal-combustion engines. The problem solved by the present invention is improving fuel efficiency and ecological compatibility, as well as providing the ability to set advance ignition at higher rotation, increasing the rotation frequency of the working shaft and decreasing its vibration, thus making the manufacture of such engines more cost effective. This problem is solved by the operational rotor being oval-shaped when viewed in cross-section, whilst the compression rotor being square-shaped when viewed in cross-section.

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