Development of an algorithm code concept to match the diesel engine and turbocharger
Muhamad Maris Al Gifari, Sriyono, Ibnu Mubarak, Ridwan Adam, Tatang Permana
FPTK UPI
Abstract
The growth of vehicle users in Indonesia continues to increase. Increased growth in the number of vehicles will be in line with the growth in demand for fuel and of course the pollution that occurs. Innovations are needed to challenge these challenges, one of which is to use a turbocharger. Turbochargers utilize exhaust gas which still has large kinetic energy to be reused. Use of a turbocharger makes it possible to increase engine efficiency and reduce pollution production. Its just a challenge when combining a turbocharger and diesel engine is not easy. Need alignment so that the two can do a combination (matching). One keyword to match is the mass flow rate. Mass flow analysis is carried out using procedures made by Babagouda. The Limitation area for the turbocharger was successfully formed, but after entering the turbocharger, it turned out that the turbocharger criteria entered were in the same place and outside the criteria. Then this method is compared with the concept of the engine mass flow rate applied to the turbocharger diagram, which is based on Stones. The result is the turbocharger can cover the engine area used. Furthermore, this analysis will be the basis of the algorithm for developing the turbocharger and engine matching process software.
Keywords: Turbocharger, diesel engine, matching, algorithm analysis
Topic: Mechanical Engineering