Toyota jidosha kabushiki kaisha (20240266637). VEHICLE BATTERY COOLING DEVICE simplified abstract
Contents
VEHICLE BATTERY COOLING DEVICE
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Shiho Hirokawa of Toyota-shi Aichi-ken (JP)
Hirotaka Sasaki of Nagoya-shi Aichi-ken (JP)
VEHICLE BATTERY COOLING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240266637 titled 'VEHICLE BATTERY COOLING DEVICE
Simplified Explanation: The patent application describes a battery cooling device that uses a compressor to circulate a refrigerant to cool a battery and the air blown into a vehicle compartment. When the battery is rapidly charged, the compressor's rotation speed is increased to a predetermined level based on a maximum allowable noise level.
- The device cools a battery by circulating a refrigerant using a compressor.
- It also cools the air blown into a vehicle compartment.
- The compressor's rotation speed is increased when the battery is rapidly charged.
- The predetermined rotation speed is based on a maximum allowable noise level.
- This innovation helps maintain the battery's temperature during rapid charging.
Potential Applications: 1. Electric vehicles 2. Hybrid vehicles 3. Energy storage systems
Problems Solved: 1. Overheating of batteries during rapid charging 2. Noise levels during battery cooling operations
Benefits: 1. Improved battery performance and lifespan 2. Enhanced safety during rapid charging 3. Reduced noise levels in the vehicle compartment
Commercial Applications: Title: Battery Cooling Device for Electric Vehicles This technology can be used in electric vehicles to improve battery cooling efficiency, extend battery life, and enhance overall vehicle performance. It can also be applied in energy storage systems to maintain optimal battery temperature and ensure safety during charging operations.
Prior Art: Prior art related to this technology may include patents or research papers on battery cooling systems in electric vehicles, compressor technology for cooling applications, and noise reduction techniques in vehicle components.
Frequently Updated Research: Researchers are continually exploring advancements in battery cooling technologies, compressor efficiency, and noise reduction methods in automotive applications. Stay updated on the latest developments in these areas to enhance the performance of battery cooling devices.
Questions about Battery Cooling Devices: 1. How does the increased rotation speed of the compressor impact the cooling efficiency of the battery? 2. What are the potential challenges in implementing this technology in different types of vehicles?
Original Abstract Submitted
the battery cooling device that cools a battery by circulating a refrigerant by a compressor and cools air blown into a vehicle compartment, and when the battery is being rapidly charged, the rotation speed of the compressor is increased. more specifically, the upper limit rotation speed of the compressor is increased to a predetermined rotation speed. at this time, the predetermined number of revolutions is determined based on a maximum allowable noise level at the time of rapid charge of the battery.
