18389883. ROTATING ELECTRICAL MACHINE simplified abstract (DENSO CORPORATION)
Contents
- 1 ROTATING ELECTRICAL MACHINE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ROTATING ELECTRICAL 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 ELECTRICAL MACHINE
Organization Name
Inventor(s)
Masaki Amakawa of Kariya-city (JP)
Yuichi Handa of Kariya-city (JP)
Keisuke Kawai of Kariya-city (JP)
Syuya Kamizono of Kariya-city (JP)
Akira Sakamoto of Kariya-city (JP)
ROTATING ELECTRICAL MACHINE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18389883 titled 'ROTATING ELECTRICAL MACHINE
Simplified Explanation
The rotating electrical machine described in the patent application includes a stator with a stator winding, a rotor facing the stator, a housing containing the stator and rotor, and a coolant supply unit located above the stator and rotor to deliver liquid coolant into the housing. A coolant guide directs the coolant into the air gap between the stator and rotor.
- Stator equipped with stator winding
- Rotor facing the stator
- Housing containing stator and rotor
- Coolant supply unit located above stator and rotor
- Coolant guide directing coolant into air gap between stator and rotor
Potential Applications
The technology described in the patent application could be applied in various industries such as automotive, aerospace, and power generation for efficient cooling of rotating electrical machines.
Problems Solved
1. Overheating of rotating electrical machines 2. Inefficient cooling systems
Benefits
1. Improved cooling efficiency 2. Extended lifespan of rotating electrical machines 3. Enhanced performance and reliability
Potential Commercial Applications
Optimized Cooling System for Rotating Electrical Machines
Possible Prior Art
Prior art related to cooling systems for rotating electrical machines may include traditional cooling methods such as air cooling or oil cooling systems.
Unanswered Questions
How does the coolant supply unit ensure proper distribution of liquid coolant within the housing?
The patent application does not provide specific details on the mechanism used by the coolant supply unit to ensure even distribution of liquid coolant within the housing.
What materials are used in the construction of the coolant guide to withstand the cooling process effectively?
The patent application does not mention the specific materials used in the construction of the coolant guide to withstand the cooling process efficiently.
Original Abstract Submitted
A rotating electrical machine includes a stator equipped with a stator winding, a rotor arranged to face the stator, a housing in which the stator and the rotor are disposed, and a coolant supply unit. The coolant supply unit is located vertically above the stator and the rotor in the housing in a condition where the rotating electrical machine is mounted in place. The coolant supply unit works to deliver liquid coolant into the housing. A coolant guide is provided to direct the coolant, as supplied from the coolant supply unit, into an air gap between the stator and the rotor in the housing.
