F - Mech Eng,Light,Heat,Weapons – 01 – C
Patent
F - Mech Eng,Light,Heat,Weapons
01
C
F01C 11/00 (2006.01) F01C 1/12 (2006.01) F01C 1/20 (2006.01)
Patent
CA 2073056
The invention relates to an internal combustion engine having separate rotary compression and expansion sections and a combustion chamber (16) having valved inlet and outlet ports (21, 22) communicating with the compression and ex- pansion chambers respectively. Each section is a rotary de- vice comprising a first rotor (14b) rotatable about a first axis (11) and having at its periphery a recess (R) bounded by a curved surface; and a second rotor (14a) counter-rotatable to the first rotor (14b) about a second axis (10), parallel to the first axis (11), arid having a radial late (P) bounded by a curved surface, the rotors intermeshing whereby, on rotation thereof, a transient chamber of progressively increasing (ex- pansion section) or decreasing (compression section) volume is defined between them. The rotors (14a, 14b) are rotatable at a relative speed ratio, preferably 2:3, and are contoured such that during passage of the lobe (P) through the recess (R), the recess surface is continuously swept, by both a tip (17) of the lobe (P) and a movable location (18) on the lobe (P) which progresses along the lobe surface, to define the transient chamber.
Rotary Power Couple Engines Limited
Sim & Mcburney
LandOfFree
Rotary fluid engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rotary fluid engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary fluid engine will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1572811