18390102. METHOD FOR CALCULATING REACTION HEAT IN AN EXHAUST SYSTEM simplified abstract (Robert Bosch GmbH)
Contents
METHOD FOR CALCULATING REACTION HEAT IN AN EXHAUST SYSTEM
Organization Name
Inventor(s)
Sascha Giese of Ludwigsburg (DE)
Thomas Zein of Sindelfingen (DE)
Michael Stein of Loechgau (DE)
Patrick Thierfelder of Leonberg (DE)
METHOD FOR CALCULATING REACTION HEAT IN AN EXHAUST SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18390102 titled 'METHOD FOR CALCULATING REACTION HEAT IN AN EXHAUST SYSTEM
The method described in the patent application involves calculating reaction heat in an exhaust system of an internal combustion engine using a model with two components.
- The first model component calculates exhaust components flowing from the engine's valves.
- The second model component considers the entire exhaust system and distributes total masses from the first component to individual parts of the system.
This innovation allows for a more accurate assessment of reaction heat in the exhaust system, leading to potential improvements in engine efficiency and emissions control.
Potential Applications: - Automotive industry for optimizing internal combustion engine performance - Emissions control systems for reducing harmful pollutants - Research and development for enhancing engine design and efficiency
Problems Solved: - Inaccurate estimation of reaction heat in the exhaust system - Difficulty in optimizing engine performance and emissions control - Lack of detailed modeling for exhaust system components
Benefits: - Improved engine efficiency - Enhanced emissions control - Better understanding of exhaust system dynamics
Commercial Applications: Title: "Advanced Exhaust System Modeling for Enhanced Engine Performance" This technology can be utilized by automotive manufacturers, emissions control companies, and research institutions to develop more efficient and environmentally friendly internal combustion engines.
Prior Art: Readers can explore prior research on exhaust system modeling, internal combustion engine efficiency, and emissions control technologies to understand the background of this innovation.
Frequently Updated Research: Stay updated on advancements in exhaust system modeling, engine efficiency optimization, and emissions control strategies to enhance the application of this technology in various industries.
Questions about the technology: 1. How does this method improve the accuracy of calculating reaction heat in the exhaust system? 2. What are the potential implications of this innovation on internal combustion engine design and performance?
Original Abstract Submitted
A method for calculating reaction heat in an exhaust system of an internal combustion engine by means of a model, comprising a first model component and a second model component, wherein the first model component refers to a calculation of exhaust components flowing from valves of the internal combustion engine, the second model component relates to the entire exhaust system, and total masses from the first model component are divided along the exhaust system onto the individual components of the exhaust system.
