17946192. THERMAL INSULATING JOINTS FOR TRACTION BATTERY PACKS simplified abstract (Ford Global Technologies, LLC)
Contents
- 1 THERMAL INSULATING JOINTS FOR TRACTION BATTERY PACKS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 THERMAL INSULATING JOINTS FOR TRACTION BATTERY PACKS - 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 Original Abstract Submitted
THERMAL INSULATING JOINTS FOR TRACTION BATTERY PACKS
Organization Name
Inventor(s)
Chung-Hsing Kuo of Ann Arbor MI (US)
Yongcai Wang of Ann Arbor MI (US)
THERMAL INSULATING JOINTS FOR TRACTION BATTERY PACKS - A simplified explanation of the abstract
This abstract first appeared for US patent application 17946192 titled 'THERMAL INSULATING JOINTS FOR TRACTION BATTERY PACKS
Simplified Explanation
The patent application describes a design for a traction battery pack in electrified vehicles that includes a thermal insulating joint to isolate heat transfer paths at structural connections within the battery pack.
- The thermal insulating joint is configured to block heat transfer across structural connections between the enclosure tray and the battery internal structure.
- It consists of a first thermal insulation component and a second thermal insulation component on opposite sides of the battery internal structure.
- The components work together to insulate the battery internals from the ambient surrounding of the traction battery pack.
Potential Applications
This technology could be applied in electric vehicles, hybrid vehicles, and other electrified transportation systems to improve the thermal management of traction battery packs.
Problems Solved
1. Preventing heat transfer between structural components can help maintain optimal operating temperatures within the battery pack. 2. By insulating the battery internals, the risk of overheating and potential damage to the battery cells is reduced.
Benefits
1. Enhanced thermal efficiency and performance of the traction battery pack. 2. Increased safety and longevity of the battery system. 3. Improved overall efficiency and reliability of electrified vehicles.
Potential Commercial Applications
The technology could be utilized by automotive manufacturers, battery pack suppliers, and companies involved in the development of electrified transportation systems.
Possible Prior Art
There may be prior art related to thermal insulation techniques in battery packs for electric vehicles, but specific examples are not provided in this context.
Unanswered Questions
How does this technology impact the overall weight and size of the traction battery pack?
The article does not address how the addition of the thermal insulating joint may affect the weight and size of the battery pack. This could be important for vehicle design and performance considerations.
What are the potential challenges in implementing this technology in mass production of electrified vehicles?
The article does not discuss any challenges that may arise in scaling up the production of traction battery packs with the thermal insulating joint. Understanding these challenges could be crucial for manufacturers looking to adopt this innovation on a larger scale.
Original Abstract Submitted
Exemplary traction battery pack designs for use in electrified vehicles may include a thermal insulating joint configured to isolate a heat transfer path at one or more structural connections between an enclosure tray and a battery internal structure (e.g., heat exchanger plate, cross member, etc.) of the traction battery pack. The thermal insulating joint may include a first thermal insulation component and a second thermal insulation component disposed on opposite sides of the battery internal structure. The thermal insulation components cooperate to block the heat transfer path across the structural connection, thereby insulating the battery internals from an ambient surrounding of the traction battery pack.
