Motor for e.g. swimming pool, has bull noses containing air whose pressure is higher than pressure of water during rotation of wheel, where compressed air is reutilized for driving other wheels when bull noses are at top of sphere

摘要

#CMT# #/CMT# The motor has a wheel (3) fixed to an output shaft (10) and including arms (4) with bull noses (5) at their ends. Each bull nose has a pressurized fluid e.g. air (7) whose pressure is higher than that of water (2) during the wheel rotation. The water is driven out via an opening (9) of the bull nose, when the bull nose is at the bottom of a sphere, by the air discharged from the bull nose at the top of the sphere. The wheel is rotated by Archimedes forces (Fa1-Fa5) exerted on the bull nose. The compressed air is reused for driving other wheels when the bull nose is at the top of the sphere. #CMT#USE : #/CMT# Used for a sphere filled with water such as Hydrosphere e.g. swimming pool. #CMT#ADVANTAGE : #/CMT# The compressed air is reutilized for driving other wheels of lower diameter when the bull nose is at the top of the sphere, thus increasing the efficiency of the motor. The air is injected under a pressure higher than the pressure of the water, so that supply pressure of the motor is adjusted to allow for the rapid evacuation of water out of the bull nose, thus minimizing the energy necessary for operating the motor and regulating the operating speed of motor. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a side view of a wheel in a sphere. Fa1-Fa5 : Archimedes forces 1 : Sphere 2 : Water 3 : Wheel 4 : Arms 5 : Bull noses 7 : Air 9 : Opening 10 : Output shaft.