How to construct an axial compressor or pump that can double the discharge and compression efficiency

摘要

1. Technical field to which the invention described in the claims belongs;An axial compressor or pump for obtaining a high pressure by moving a working fluid in an axial direction, an application fluid motor, a fluid machine, and the like.;2. Technical Problems to be Solved by the Invention;In the conventional type axial-flow compressor constituting the rotor and the stator, the role of the stator is to reduce the flow velocity of the fluid and to convert part of the dynamic pressure to a static pressure. The flow direction of the fluid is changed to prevent the once- Pressure increase effect. However, the deceleration of the flow velocity above the stator has a pressure increasing effect, while the deceleration of the flow velocity acts as a back pressure on the preceding rotor, which acts as a barrier to the suction flow which the preceding rotor can inhale in the same velocity region, The flow rate of the fluid flowing through the outlet of the rotor acts on the backside of the braid of the stator so that the flow direction of the fluid is inefficient compared to the structure , There is a problem that a leakage loss is caused due to a gap between the end of each braid and the casing.;In order to solve the problems of the conventional method, in the method of the present invention, a rotor rotating in one direction and a counter-rotating rotor rotating in the opposite direction corresponding thereto are formed without forming a stationary stator, The trailing reverse rotor removes the back pressure of the preceding rotor to increase suction and compression efficiency of the preceding rotor and at the same time effectively diverts the flow direction effectively, doubling the suction and compression efficiency in the same speed region, Fixing the cylindrical tip of the blade to the inside of the barrel to prevent the gap between the end of the blade and the casing by blocking the leakage loss and improving the compression efficiency by improving the shape of the blade to prevent reverse flow. .;3. The point of the solution of the invention;In order to switch the rotational force of the main shaft to the reverse rotation and transfer the same to the rotor fixed to the main shaft and the rotator corresponding to the reverse rotation, the internal gear and the pinion gear, such as the planetary gear, Or a ring gear and a pinion gear as in the case of a bevel gear, so that the rotational force of the main shaft is transferred to the reverse rotation rotor in the reverse direction, or the different main shaft and reverse rotation shaft are fixed to the one- The shafts are rotated in different directions, and the end portions of the respective blades are fixed to the inside of the blade tip fixing spigot to prevent the leakage loss between the blade tip and the casing, and the shape of the blade is called " By configuring the braid 22, the fluid once entered is transferred to the next trailing rotor RTI ID = 0.0 As the speed reduction from the pressure fails to rise and easily reflux'll have a pressure rise effects.;4. Important Uses of the Invention;It is widely used in fluid machinery such as an axial compressor or pump that obtains the pneumatic and hydraulic pressures, and application fluid motors and fluid power transmission motors.