1 option
Effect of Coolant Water and Intake Air Temperatures on Thermal Efficiency of Gasoline Engines Chiba University
- Format:
- Book
- Conference/Event
- Author/Creator:
- Hasegawa, Naohiro, author.
- Conference Name:
- JSAE/SAE Small Engine Technologies Conference & Exhibition (2017-11-05 : Jakarta, Indonesia)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Tokyo, JAPAN Society of Automotive Engineers of Japan 2017
- Summary:
- An optimization of thermal management system in a gasoline engine is considered to improve thermal efficiency by minimizing the cost increase without largely changing the configuration of engine system. In this study, the influence of water temperature and intake air temperature on thermal efficiency were investigated using an inline four-cylinder 1.2L gasoline engine. In addition, one-dimensional engine simulations were conducted by using a software of GT-SUITE. Brake thermal efficiency for different engine speeds and loads could be quantitatively predicted with changing the cooling water temperature in the cylinder head. Then, in order to predict the improvement of the fuel consumption in actual use, vehicle mode running simulation and general-purpose engine transient mode simulation were carried out by GT-SUITE. As a result, it was found that by controlling the temperatures of the cooling water and intake gas, thermal efficiency can be improved by several percent
- Notes:
- Vendor supplied data
- Publisher Number:
- 2017-32-0116
- Access Restriction:
- Restricted for use by site license
The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.