| 摘要 |
FIELD: mechanical engineering; stationary and mobile power plants, railway transport; engines. SUBSTANCE: internal and external combustion engines, although their constructions are brought to perfection, feature the following drawbacks: considerable heat losses, high fuel consumption, adverse effect on environment. Offered two-stroke gravitation engine has no such drawbacks. Engine has energy converter, power takeoff unit mechanically coupled with energy converter, inertia exciter set into operation by electric motor connected to storage batteries, two hydraulic systems connecting energy converter with inertia exciter. Novelty is that energy converter is made in the form of flyweights installed in vertical guides for travel in vertical plane and kinematically coupled with power hydraulic cylinders and engine shaft. Frame of inertia exciter is installed on guides for travel in cross plane and it has two unbalanced gears engaging with each other. One of gears is connected with shaft of electric motor installed on frame mechanically coupled with delivery hydraulic cylinders. The latter are connected with power hydraulic cylinders of energy converter by separate hydraulic systems. Shaft of engine is connected with D.C. generator, electrically coupled with electric system, through step-up reduction gear. EFFECT: enlarged operating capabilities; increased power output. |
