Essays about: "Air filter"

Showing result 31 - 35 of 76 essays containing the words Air filter.

  1. 31. Engine air filter requirements : How different running conditions affect service life

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Petter Malmborg; [2019]
    Keywords : air filter; airfilter; product development;

    Abstract : The internal combustion engine requires clean air in order to operate without problems the entire service life. The air filter acts as a barrier between the ambient air ridden with particulate matter, and the sensitive interior of the engine. READ MORE

  3. 32. Experiment Design for System Identification on Satellite Hardware Demonstrator

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Elias Krantz; [2018]
    Keywords : LTU; Airbus; Attitude; Guidance; Control; AOCS; GNC; Kalman Filter; UKF; System Identification; SysId; Estimation; Determination; CMG;

    Abstract : The subject of this thesis covers the process of online parameter estimation of agile satellites. Accurate knowledge of parameters such as moment of inertia and centre of mass play a crucial role in satellite attitude control and pointing performance. READ MORE

  4. 33. Filter cleaning device : for truck cab climate systems

    University essay from Linköpings universitet/Maskinkonstruktion

    Author : Filip Andersson; Niklas Martinsson; [2018]
    Keywords : Product development; filter cleaning; trucks; air filter; HVAC;

    Abstract : Scania has identified a problem among certain costumers in very dusty environments. The air filters for their truck’s climate system need extensive maintenance, replacement or manual cleaning, because of dust frequently loading up the filters. In this thesis the problem has been analyzed in order to find a solution. READ MORE

  5. 34. Analysing Competition Barriers for the Aftermarket : The Case of Volvo Cars’ Air Filter

    University essay from KTH/Industriell Management

    Author : Daniel Ginzburg; Dennis Melin; [2018]
    Keywords : Competition barriers; Entry barriers; Aftermarket; Automotive; Air filter; Competitive strategy; Competition deterrence; Will fitters; Konkurrenshinder; Barriärer; Eftermarknad; Fordon; luftfilter; konkurrensstrategi;

    Abstract : Original equipment manufacturers (OEMs) spend plenty of resources in developing products and establishing a profitable market. This includes time-consuming investigations, costly research and development processes, as well as a great deal of risk-taking. READ MORE

  6. 35. An assessment of thermal desorption as a remediation technique for per- and polyfluoroalkyl substances (PFASs) in contaminated soil

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Anna-Stina Lind; [2018]
    Keywords : Thermal desorption; per- and polyfluoroalkyl substances; PFASs; PFBA; PFPeA; PFHxA; PFHpA; PFOA; PFNA; PFDA; PFUnDA; PFBS; PFHxS; PFOS; 6:2 FTSA; 8:2 FTSA; FOSA; PCB; PAH; UPLC MS MS; Termisk rening; Per- och polyfluoralkylsubstanser; PFASs; PFBA; PFPeA; PFHxA; PFHpA; PFOA; PFNA; PFDA; PFUnDA; PFBS; PFHxS; PFOS; 6:2 FTSA; 8:2 FTSA; FOSA; PCB; PAH; UPLC MS MS;

    Abstract : Per- and polyfluoroalkyl substances (PFASs) are a diverse group of persistent organic pollutants. PFASs have a wide area of applications such as stain repellent for paper, textile, furniture and industrial products such as aqueous film forming foams (AFFFs) used for firefighting. READ MORE