Sökning: "cylinder to cylinder charge variation"

Hittade 3 uppsatser innehållade orden cylinder to cylinder charge variation.

1. 1. Finite Element Analysis of PZT-based Air Flow Sensor

   Master-uppsats, Mittuniversitetet/Avdelningen för elektronikkonstruktion

   Författare :Xie Chuanliang; [2017]
   Nyckelord :Air Velocity; PZT; FEA; COMSOL Multiphysics; Bilayer Cantilever;

   Sammanfattning : This thesis proposes a novel air flow sensor based on PZT material which is used to measure air velocity in an experimental tunnel or indoor ventilation. The work focuses on designing and verifying the sensor model through finite element analysis (FEA) simulation using COMSOL Multiphysics software. LÄS MER

3. 2. Theoretical and Practical analysis of the effect of charge air temperature and humidity in the combustion process of diesel engines at Heladhanavi Power Plant, Puttalam, Sri Lanka

   Master-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

   Författare :Gayan Asanka Kahandagamage; [2015]
   Nyckelord :;

   Sammanfattning : Heladhanavi 100MW Diesel Power Plant in Puttalam, Sri Lanka comprises of six 18V 46 Wartsila turbocharged air cooled engines. Fuel consumption of the engines varies with the ambient conditions. It has been seen in hotter days fuel consumption is higher comparatively to cooler days. LÄS MER

4. 3. Flow- and concentration variation between the cylinders of a diesel engine

   Magister-uppsats, Institutionen för systemteknik

   Författare :David Näsström; [2007]
   Nyckelord :Diesel engine; EGR; liquid water; cylinder to cylinder charge variation; measuring water;

   Sammanfattning : The demands on tomorrows diesel engines regarding fuel consumption and emission levels keep getting more difficult to fulfill. Due to this fact, the control demand is getting bigger and bigger. LÄS MER