EFFECTS OF COMPRESSION RATIO
ON COMBUSTION OF BIOGAS ENGINES
Abstract:
The structure of conventional engines is maintained while they are converted to biogas- powered engines so that they can reuse petroleum as fuel when needed as before conversion. In this case the detonation problem should be treated. This paper simulates the effects of compression ratio on the combustion in the engines fueled with biogas containing different CO2 concentrations.
The results show that the compression ratio strongly influences the pressures at the end of combustion processes, but it presents some effect on the final combustion temperatures and on heat release curves. With a given compression ratio of 12, the temperatures and pressures at the end of combustion in engines decrease by 473K and 2 Mpa respectively; while, the molar concentration of CO2 in the fuel increases from 20% to 40%.
LPG MOTORCYCLE A new bi-fuel system (LPG/Gasoline) has been studied and manufactured for adapting of the LPG on original gasoline...
EW PRODUCT: BIOGAS-DIESEL COMPACT ENGINE GATEC developped new model of biogas-diesel compact engine that is very suitable for using...
HƯỚNG DẪN LẮP ĐẶT BỘ PHỤ KIỆN GATEC-19 để chuyển đổi động cơ diesel thành động cơ...
BẰNG ĐỘC QUYỀN SÁNG CHẾ Số 6643 HỆ THỐNG BA VAN CHỨC NĂNG CUNG CẤP NHIÊN LIỆU KHÍ CHO...
ĐỘNG CƠ LƯỠNG NHIÊN LIỆU BIOGAS-DIESEL CỠ LỚN ĐƯỢC CẢI TẠO TỪ ĐỘNG CƠ...
CÔNG NGHỆ SẢN XUẤT ĐIỆN TỪ BIOGAS (Báo NNVN - Số ra ngày 30/8/2009) Một nghiên cứu thành...
Congratulations! New Associate Professor DUONG VIET DUNG GATEC...