Sökning: "evaporation unit"

Visar resultat 6 - 10 av 18 uppsatser innehållade orden evaporation unit.

1. 6. CFD and Experimental Study of Refuelling and Venting a Fuel System

   Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

   Författare :Aditya Naronikar; Anton Riström; [2019]
   Nyckelord :CFD; VOF; multiphase; refuelling; gasoline; ORVR; automotive; volvo;

   Sammanfattning : In 1999, California Air Resources Board (CARB) implemented a regulation that required all gasoline cars sold in California be fitted with an Onboard Refueling Vapor Recovery System (ORVR). The ORVR system is designed to prevent Volatile Organic Compounds (VOCs) from escaping into the atmosphere during refuelling by storing the gas vapours in a carbon canister. LÄS MER

3. 7. CFD and Experimental Study of Refuelling and Venting a Fuel System

   Master-uppsats, Luleå tekniska universitet/Rymdteknik

   Författare :Anton Riström; Aditya Naronikar; [2019]
   Nyckelord :CFD; refuelling; automotive; ORVR; fuel; VOF; volume of fluid; multiphase;

   Sammanfattning : In 1999, California Air Resources Board (CARB) implemented a regulation that required all gasoline cars sold in California be fitted with an Onboard Refueling Vapor Recovery System (ORVR). The ORVR system is designed to prevent Volatile Organic Compounds (VOCs) from escaping into the atmosphere during refuelling by storing the gas vapours in a carbon canister. LÄS MER

4. 8. Power and Methanol Production from Biomass Combined With Solar and Wind Energy : Analysis and Comparison

   Master-uppsats, KTH/Kraft- och värmeteknologi

   Författare :Husni Firmansyah; [2018]
   Nyckelord :;

   Sammanfattning : The purpose of this work is to investigate the feasibility of an integrated system consisting of biomass-based power generation built-in with carbon capture technology combined with a water electrolysis unit operated by solar cells and wind turbines to produce fuel through the methanol synthesis process. The configurations are examined both technically and economically to determine their feasibility, and subjected to sensitivity analysis to determine their economic viability and optimum performance. LÄS MER

5. 9. Optimization of the AdBlue e vaporation module for Scania V8 engines

   Master-uppsats, KTH/Maskinkonstruktion (Inst.)

   Författare :Mattia Antoniotti; [2017]
   Nyckelord :CR; evaporation unit; urea deposits; heat fins; Urea; förångningsmodulen; ureaavlagringar; rörflänsar;

   Sammanfattning : The aftertreatment techniques introduced to follow the emission legislations require a constant improvement process to comply with the gradually more stringent demands. SCR is the system used nowadays to deal with NOx emissions in most heavy-duty vehicles. LÄS MER

7. 10. Fault Detection and Diagnosis for Brine to Water Heat Pump Systems

   Master-uppsats, KTH/Tillämpad termodynamik och kylteknik

   Författare :Mohammad Abuasbeh; [2016]
   Nyckelord :Fault detection and diagnosis; heat pumps; residuals; brine to water; model based; Principle Component Analysis;

   Sammanfattning : The overall objective of this thesis is to develop methods for fault detection and diagnosis for ground source heat pumps that can be used by servicemen to assist them to accurately detect and diagnose faults during the operation of the heat pump. The aim of this thesis is focused to develop two fault detection and diagnosis methods, sensitivity ratio and data-driven using principle component analysis. LÄS MER