18473360. ROTATING ELECTRIC MACHINE simplified abstract (HONDA MOTOR CO., LTD.)
Contents
- 1 ROTATING ELECTRIC MACHINE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ROTATING ELECTRIC MACHINE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
ROTATING ELECTRIC MACHINE
Organization Name
Inventor(s)
Shingo Tanaka of Wako-shi (JP)
ROTATING ELECTRIC MACHINE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18473360 titled 'ROTATING ELECTRIC MACHINE
Simplified Explanation
The abstract describes a rotor of a rotating electric machine with a cooling passage, first and second retaining members, and inclined through holes for gas flow.
- The rotor core is equipped with a cooling passage for efficient heat dissipation.
- The first retaining member has an inlet-side through hole inclined with respect to the rotor axis.
- The second retaining member has an outlet-side through hole also inclined with respect to the rotor axis.
- When the rotor rotates, a cooling gas is introduced through the inlet-side hole and discharged through the outlet-side hole.
Potential Applications
This technology could be applied in various rotating electric machines such as motors, generators, and turbines to improve cooling efficiency and performance.
Problems Solved
1. Overheating in rotating electric machines due to prolonged operation. 2. Inefficient cooling systems leading to reduced lifespan and performance of the machines.
Benefits
1. Enhanced cooling capabilities for improved efficiency and longevity. 2. Optimal performance under high-speed and high-temperature conditions.
Potential Commercial Applications
Optimized cooling systems for electric vehicles, industrial machinery, and renewable energy systems.
Possible Prior Art
One possible prior art could be the use of traditional cooling methods such as fans or liquid cooling systems in rotating electric machines.
Unanswered Questions
How does the design of the inclined through holes impact the overall cooling efficiency of the rotor?
The abstract does not provide specific details on the design considerations and calculations behind the inclined through holes and their effect on cooling performance.
Are there any limitations or drawbacks to this cooling system compared to existing technologies?
The abstract does not mention any potential limitations or drawbacks of this cooling system, leaving room for further exploration and analysis in terms of practical implementation and real-world performance.
Original Abstract Submitted
A rotor of a rotating electric machine includes a rotor core equipped with a cooling passage, a first retaining member disposed on one end side of the rotor core, and a second retaining member disposed on another end side of the rotor core. An inlet-side through hole of the first retaining member is inclined with respect to an axis of the rotor. An outlet-side through hole of the second retaining member is inclined with respect to the axis of the rotor. When the rotor is rotated, a cooling gas is introduced into the cooling passage through the inlet-side through hole, and the gas is discharged from the cooling passage through an outlet-side through hole.
