Essays about: "Radial piston"

Showing result 1 - 5 of 9 essays containing the words Radial piston.

  1. 1. Efficiency of radial piston hydraulic motors

    University essay from Umeå universitet/Institutionen för fysik

    Author : Jennifer Eriksson; [2023]
    Keywords : Efficiency; Loss mechanics; MATLAB; Simulation model; Radial piston hydraulic motor;

    Abstract : In a world with high energy cost, the efficiency of motors becomes increasingly important. Thereby, the understanding of loss mechanics is of great significance and having accurate simulation models for the efficiency of motors is crucial. READ MORE

  3. 2. Grey Box Model of Leakage In Radial Piston Hydraulic Motors

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

    Author : Niklas Ydebäck; [2021]
    Keywords : Grey box; modeling; Radial piston; Bosch Rexroth; parameter estimation;

    Abstract : This report covers the work and results of the thesis project in Mechanical Engineering from Luleå university of technology performed by Niklas Ydebäck. The objective of the thesis project is to research if it is possible, with general principles of fluid flow between components and the corresponding geometric constraints between them and just a few channels of data, to model the leakage of a radial piston hydraulic motor. READ MORE

  4. 3. Centrifugal Turbopumps - Flow Physics and Modelling

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Carl Eriksson; Hampus Henåker; [2021]
    Keywords : Centrifugal Pumps; Rocket Science; Turbopumps; Two-Zone Model; Impeller; Vaneless Diffuser; Vaned Diffuser; Technology and Engineering;

    Abstract : Choices made in the early stages of a design process are crucial. They dictate many of the limitations and freedoms the designer has in later stages of the design. Informed decisions are therefore crucial at this stage. READ MORE

  5. 4. Evaluation of a digitial displacement pump in a load haul dump application

    University essay from Linköpings universitet/Fluida och mekatroniska system

    Author : Jayasurya Madhusudanan; [2019]
    Keywords : Digital displacement pump; mine loader; energy efficiency; backward simulation; forward simulation; pump losses;

    Abstract : Hydraulics has always been the first choice of actuation in off-road, construction and mining vehicles due to its power density, low cost, built in cooling and lubrication. However, the current state of our environment along with stricter regulations has brought light to newer technologies within hydraulics to improve the existing system. READ MORE

  6. 5. Integrated brake in hydraulic motor for winch applications

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

    Author : Emil Lantto; [2018]
    Keywords : ;

    Abstract : The company named Bosch Rexroth, previously Hägglunds drives, in Mellansel, Sweden develops, produces and sells radial piston hydraulic motors for industrial use, some are used to drive winches. The winch application mostly needs a brake to function as a parking brake and emergency brake. READ MORE