Magnetic suspension drum rotor type full automatic kitchen ventilator

Water-oil hybrid circle rotor engine

The invention discloses a water-oil mixed power type round rotary engine, which comprises systems such as a main movement system, a body system, an air distributing system, an exhaust system, a fuel supply system, a water spraying system, a cooling system, a lubrication system, an ignition system, an electric control system and so on. The device greatly improves the systems, saves the prior connecting rod, crankshaft, crankcase, eccentric wheel, eccentric shaft, intake and exhaust valves and so on, and increases a high pressure intake wheel and a water spraying device to ensure that a positive wheel with a wheel convexity and an auxiliary wheel with a wheel concavity relatively rotate at the same speed in a cylinder body, the raised part of the wheel convexity forms an annular cylinder chamber, the front end of the annular cylinder chamber pushes previous combustion exhaust gas to be discharged from a natural opening, while the rear end has new explosion, inclined and orthogonal fan blades ...

一种运动鞋

A shoe for sportsman, esp the walking race one, is composed of upper and sole with pressure-sensing pad inlaid in a special recess on sole. Said pad has hydraulic liquid guiding slot, buffer edges, hydraulic liquid regulator, oil filling tube and air outlet. In the recess on the arch of sole, there are hydraulic regulator, button battery, encoder-emitter chip, and pressure-sensitive switch. It can be used to judge if the sportsman has violated the rule.

Water-oil hybrid circle rotor engine

The invention discloses a water-oil mixed power type round rotary engine, which comprises systems such as a main movement system, a body system, an air distributing system, an exhaust system, a fuel supply system, a water spraying system, a cooling system, a lubrication system, an ignition system, an electric control system and so on. The device greatly improves the systems, saves the prior connecting rod, crankshaft, crankcase, eccentric wheel, eccentric shaft, intake and exhaust valves and so on, and increases a high pressure intake wheel and a water spraying device to ensure that a positive wheel with a wheel convexity and an auxiliary wheel with a wheel concavity relatively rotate at the same speed in a cylinder body, the raised part of the wheel convexity forms an annular cylinder chamber, the front end of the annular cylinder chamber pushes previous combustion exhaust gas to be discharged from a natural opening, while the rear end has new explosion, inclined and orthogonal fan blades ...

Magnetic suspension drum rotor type full automatic kitchen ventilator

The automatic magnetically suspending rotor type energy saving kitchen ventilator consists of special hollow cylinder type magnetically suspending motor, chimney, ventilation door, casing, guard net, oil ring and box, control switch, playing system, physical sensor, chemical sensor, microcomputerized controller, timing regulator and cupboard. The present invention has several functions including playing music and various knowledge and gas leakage alarm, no friction resistance, no noise, great sucking force and obvious energy saving effect, and may be widely used.