Essays about: "test rig"

Showing result 26 - 30 of 309 essays containing the words test rig.

  1. 26. Water emissions from fuel cell-powered construction equipment : Quantifying liquid water and water vapor emissions for sustainable construction equipment

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Roni Bulut; Patric Söderberg; [2023]
    Keywords : PEM fuel cell; Simulink; Simscape; construction equipment; exhaust water; liquid water; vapor water; performance;

    Abstract : The construction sector is responsible for 20% of Greenhouse Gas (GHG) emissions, of whichdiesel-powered construction equipment are large contributors. Currently there are many ongoing Fuel Cell (FC) powered construction equipment projects as it is seen as an attractiveoption to power the futures zero-emission heavy-duty machines. READ MORE

  3. 27. Erosion of materials in centrifugal separation

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Alexander Hillström; [2022]
    Keywords : Solid particle erosion; Erosion mechanism; Erosion testing;

    Abstract : Centrifugal separation is a crucial piece of technology, used in a wide range of industries. In cases where solid particles are included in the working medium, erosive wear of componentsinside a centrifugal separator is one of the reasons limiting its service life. READ MORE

  4. 28. Concept Design and Prototyping of a Test Rig for In Vitro Hemolysis Assessment of Pulsatile Blood Pumps : A design with an Improved Blood Filling and De-airing Interface

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Yun-Ting Lee; [2022]
    Keywords : Hemolysis assessment; test rig design; mock loop; pulsatile flow blood pumps; blood filling and de-airing processes; Hemolysbedömning; testriggdesign; mock loop; pulserande blodpumpar; blodfyllning och avluftningsprocesser;

    Abstract : Hemolysis assessment of heart pumps is necessary to be carried out before progressing to clinical trials. Blood pump hemolysis assessment standards, such as ASTM F1830 and F1841, were initially based on continuous flow pumps and included the pulsatile flow pumps later in 2019. READ MORE

  5. 29. Design and development of a modular test system for testing of railway coupler components and subsystems

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Erik Wikström; [2022]
    Keywords : test rig; design; development; railway; coupler; train;

    Abstract : Dellner couplers AB is a developer and producer of railway coupling systems. This project is a master thesis that focuses on improving the quality, quantity and efficiency of their test department. READ MORE

  6. 30. Performance Analysis of Environmentally Adaptable Grease in Large open gears

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Victor Ogunmoye; [2022]
    Keywords : Grease; Large open gears; tribology; lubrication; wear; friction; Twin disc; Material surface;

    Abstract : Environmentally adaptable grease (EAG) lubricants are essential in applications with loss lubrication due to their biodegradable nature. This is because the lubricants could be expelled into the environment during usage in some applications e.g., marine and mining applications. READ MORE