Patented design of battery cooling system
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In the current context of transition from the powertrains of cars equipped with internal combustion engines to powertrains based on electricity, there is a need to intensify studies and research related to the command-and-control systems of electric vehicles. One of the important systems in the construction of an electric vehicle is the …
Battery Thermal Management Systems: Current Status and Design …
In the current context of transition from the powertrains of cars equipped with internal combustion engines to powertrains based on electricity, there is a need to intensify studies and research related to the command-and-control systems of electric vehicles. One of the important systems in the construction of an electric vehicle is the …
Faraday Future Partners With MIVOLT (M&I Materials) on Fully …
Faraday Future (FF), a California-based global shared intelligent mobility ecosystem company, today announced that it is partnering with MIVOLT on a fully submerged battery cooling system for the FF 91 luxury EV.. MIVOLT will provide FF with advanced dielectric coolant materials that will support FF''s existing patented liquid cell …
A review of battery thermal management systems using liquid cooling …
Understanding the significance of these factors can greatly influence the design and effectiveness of cooling systems for battery thermal management. Download ... Optimization of a phase change material based internal cooling system for cylindrical Li-ion battery pack and a hybrid cooling design. Energy, 135 (2017), pp. 811-822. View …
Battery Cooling: Challenges & Solutions
The satisfactory design shows that with a fan producing 9.8W of airpower at 5m/s, it can provide acceptable cooling of the battery pack under the specified conditions, whereas the original design needed a 555.96W air fan producing 35m/s.
Research on fast-charging battery thermal management system …
This battery cooling time can be used as the battery pre-cooling time setting in the design of battery thermal management system strategy under the high temperature fast-charging condition of ...
Tesla patent reveals cooling system in battery packs
Tesla has patented a battery pack design with a cooling system using plates to dissipate heat. It''s likely what is in …
Setting Controls in a GAHT System or Climate Battery
A climate battery is a ground to air heat exchanger, which provides year-round heating and cooling of solar greenhouses and other structures using the thermal mass of the soil underground. Ceres'' patent-pending Ground to Air Heat Transfer (GAHT™) is a high-performance climate battery specialized for year-round greenhouse growers.
Development of Energy-Saving Battery Pre-Cooling …
Wang et al. (2016) further divided battery cooling methods into four types: air cooling, liquid cooling, phase change material cooling, and heat pipe cooling. BTMSs using air as a medium have …
Development of Energy-Saving Battery Pre-Cooling …
The performance, lifetime, and safety of electric vehicle batteries are strongly dependent on their temperature. Consequently, effective and energy-saving battery cooling systems are required. This …
Battery mounting and cooling system
A battery system is provided in which the batteries are mounted between a pair of substrates, the system further including at least one cooling tube mounted next to the …
US Patent for Electric vehicle fast charging and battery cooling system ...
A vehicle battery charging system includes a battery charger for charging a battery module of a vehicle. A first coolant circuit conveys a first cooling fluid therethrough. The first coolant circuit includes a chiller unit separate from the vehicle. The chiller unit and the first cooling fluid exchange heat therebetween. A second coolant circuit conveys a second …
Setting Controls in a GAHT System or Climate Battery
A climate battery is a ground to air heat exchanger, which provides year-round heating and cooling of solar greenhouses and other structures using the thermal mass of the soil underground. Ceres'' patent …
The Design and Investigation of a Cooling System for a High …
High power cylindrical Ni-MH battery cells have a heavy heat load because of their high discharge rate and large equivalent internal resistance. This heavy heat load, together with an imbalanced flow in parallel liquid cooling systems, can lead to variances in the temperature of each cell in the entire battery pack, thereby reducing the life cycle of the …
Efficient Design of Battery Thermal Management …
The air-cooled system is one of the most widely used battery thermal management systems (BTMSs) for the safety of electric vehicles. In this study, an efficient design of air-cooled BTMSs is …
A Review of Cooling Technologies in Lithium-Ion …
Improving cooling efficiency: Future air-cooling systems will further improve cooling efficiency to meet the increasing power density of the battery. By optimizing the design of the cooling …
US Patent Application for BATTERY COOLING SYSTEM FOR …
1. A battery cooling system comprising: a battery cooling apparatus configured to: selectively connected to a cooling apparatus, and cool a battery by …
Battery Pack Cooling is Critical to an All-Electric Race Car
The cooling system makes widespread use of Danfoss'' EverCool GH001 multi-refrigerant hose and fittings. The hose features near-zero permeation, a tight bend radius and compatibility with many ...
Battery cooling plate and cooling system
a battery module includes a battery pack including multiple spaced apart battery cells, and a cooling system having multiple cooling plates providing a cooling plenum. the …
Extruded and Ribbed Thermal Interface for use with a Battery Cooling System
A cooling manifold assembly for use in a battery pack thermal management system is provided. The cooling manifold assembly includes a coolant tube that is interposed between at least a first row of cells and a second row of cells, where the first and second rows of cells are adjacent and preferably offset from one another. A thermal interface layer is attached …
Phase change materials for battery thermal management of …
The cooling effect of the plates to the battery''s dynamic thermal response was not determined, proposal was made to merge a passive PCM thermal management system along an active cooling system to take advantages like cutting the peak load and time-shifting the active cooling section, reduced peak power conditions to encounter the …
Two-Phase Evaporative Precision Cooling Systems
two-phase evaporative cooling system is available in a rack-ready design, or can be configured as a drop-in replacement solution to easily retrofit legacy water or air cooling systems. Parker can cool the full range of wind turbine/power generation systems, including the converter/inverter, reactor, transformer and generator with
Immersion cooling for lithium-ion batteries – A review
Anhui Xinen Technology Co describe in a patented battery module and pack design with increased contact areas between coolant and battery surface, thereby improving cooling and safety of the battery [203]. LION Smart GmbH developed a light-weight battery pack with integrated immersive cooling technology using 3M Novec …
Breaking Down the Immersion Cooling Tech Behind …
At the core of all Kreisel battery systems is a cutting-edge thermal management solution — the patented immersion cooling technology. Immersion cooling refers to a system design where a …
CATL Qilin CTP 3.0
The CATL Qilin CTP 3.0 is their second generation cell to pack design.Qilin is named after a legendary creature from China. The latest CATL post suggests that this integrated system can increase the energy density to 255Wh/kg for ternary battery systems (NMC, NMCX etc), and 160Wh/kg for LFP battery systems. Essentially …
Integrated All-Climate Heating/Cooling System Design and …
The continuous low temperature in winter is the main factor limiting the popularity of electric vehicles in cold regions. The best way to solve this problem is by preheating power battery packs. Power battery packs have relatively high requirements with regard to the uniformity of temperature distribution during the preheating process. …
How Tesla Battery Cooling System Works?
As I read through Tesla patents on battery cooling, there are a lot of innovations going on as well as other systems that intelligently manage the temperature and the safety of the battery pack. Nonetheless, with limited information, I''m still fascinated by the things that are invented by Tesla to produce long-range electric vehicles.
Xiaomi patents EV battery cooling system | DexPatent
Xiaomi received a patent for EV batteries with cooling system that provides faster charging and improved longevity for EV batteries. The patent illustrates how coolant can be run between the rows of battery cells, before being discharged from the sides. (Source- technave) Microsoft files patent application for displaying personalized …
Aggreko''s Awarded U.S. Patent: Rental Cooling Tower Systems
HOUSTON – February 7, 2024 – Aggreko, a global leader in energy solutions, announces it was granted Patent 11,844,541 B2 by the United States Patent and Trademark Office (USPTO).The patent applies to a cooling tower for evaporative cooling of water contained within an ISO-compliant shipping container frame that helps customers save space, …
A review of air-cooling battery thermal management systems for electric ...
The Lithium-ion rechargeable battery product was first commercialized in 1991 [15].Since 2000, it gradually became popular electricity storage or power equipment due to its high specific energy, high specific power, lightweight, high voltage output, low self-discharge rate, low maintenance cost, long service life as well as low mass-volume …
Dielectric Immersion Cooling
Patent: WO2022069910A1 [3] The cooling patent from RIMAC Automobili appears to show the dielectric cooling system for the Koenigsegg Regera. The dielectric enters the module and flows over both ends of the cells before returning over the centre section of the cell and exiting the module.
Battery Thermal Management Systems: Current Status and …
Therefore, the design of efficient battery thermal management systems (BTMS) is ... fans or pumps and are usually implemented in air and liquid cooling systems. Passive systems need specific structures on the surface of batteries to remove heat, such as PCMs or HPs. Generally, active systems have a better heat dissipation capacity, at …
EV Battery Cooling: Challenges and Solutions
Examples of Battery Thermal Management Systems. The following schemas show thermal management systems in well-known electric vehicles. Nissan. More info: Nissan Leaf''s cooling system Chevrolet Volt. More info: Chevy Volt''s cooling system Tesla Model 3. More info: Tesla Model 3''s cooling system. Lasers to Improve Thermal …
Battery Cooling System in Electric Vehicle: …
Simulation for Optimal Design of Battery Cooling Systems. Engineers use a powerful tool to design these cooling systems - Computational Fluid Dynamics (CFD). Let''s break down CFD and how it helps improve …
Efficient Energy, Smart Cooling: Battery Thermal Management Systems
1. Patented design and trusted expertise in battery thermal management to improve battery reliability. 2. Liquid cooling (coolant) combined with PTC heating ensures long-lasting and stable performance. 3. Lighter weight compared to other products in the market, thus reducing the burden on the vehicle. 4. Adoption of integrated layout program.
Battery Liquid Cooling System Designed for EV Bus
Battery Liquid Cooling System, battery thermal management system, EV Battery Thermal Management, battery cooling system, ev truck battery thermal, Home Products Bus Air Conditioner ... Patented design for high cooling/heating effect with low weight. 2. CAN control to avoid damage to the battery pack by incorrect operation