JP2007218240A - Thrust force and buoyancy increasing machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To efficiently improve rotational power of a fan installed on a rotating shaft. <P>SOLUTION: A truncated cylindrical cover with the edge turning outward is attached on a motor and an engine to generate a differential pressure by attracting force. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

Conventionally, motors and engines have poor output efficiency, and therefore have a lot of exhaust gas, and fuel consumption is poor, so automobiles to which they are applied have caused environmental pollution and environmental destruction has progressed.

The technology

In this technology, a motor or engine is covered with a frustoconical cylinder, and the rotational movement of the fan is accelerated by the differential pressure of the air flow to save energy and reduce exhaust gas. A mechanism that protrudes outward and deflects the back wall to bypass the airflow that flows along the cylinder wall, and a mechanism that does not reduce the differential pressure near the cylinder boundary and a mechanism that increases the acceleration force by installing multiple fans .

Since the thrust and buoyancy increaser can increase the output on the ground and in the air, the aerial vehicle that is much simpler than the helicopter and the sky crane vehicle can be realized. No need for social facilities such as equipment.

An example of a sectional view of a motor with the thrust and buoyancy increaser introduced

Explanation of symbols

1. Frustoconical cylinder 1. No. 1 propeller No, 2 propeller4. Edge 5. Exit 6. Stator 7 Rotor 8. Fluid 9 Axis of rotation

Claims (5)

As a supplementary device to increase the output of the motor or engine, it is originally installed on the rotating shaft or a new fan is installed on the extension, and the fan has a cylindrical trapezoidal shape and the edge of the larger end warps outward. A method of reducing energy consumption and driving power by reducing the power load by acting to promote the rotational movement of the fan by the attractive force due to the pressure difference between the inside and outside of the cylinder generated by surrounding the cylinder. In the above (Claim 1), the air flow flowing along the outer wall of the cylinder flows into the thin air pressure layer outside the cylinder by bending the edge of the end of the cylinder outward to promote the rotational movement of the fan. A structure that does not weaken the attractive force by bypassing the direction of airflow at the back of the edge. The motor or engine to which the above claims 1 and 2 are applied is applied to an automobile to increase the output, save energy, reduce exhaust gas, and use an electric automobile for practical use. In the first, second, and third aspects, a plurality of fans are attached to the rotating shaft, and the rotation of the fans is rotated in the opposite direction, thereby creating an air layer that counteracts the rotational force of the immediately preceding fan. In addition, another fan is installed in front of the rotating shaft linked to the power to further increase the attractive force by further promoting the dilution of the air layer, and further increase the output and save energy. By installing the fan or propeller of the above claim vertically on the roof of an automobile and enclosing it with the cylinder, the power can be increased, and the helicopter can be reduced in size and simplified so that it can be separated from an aerial vehicle capable of vertical takeoff and landing, and still is a crane in the air. Thrust and buoyancy increaser that enables the production of sky cranes that enable work.

Images