Essays about: "Radiator temperatures"

Showing result 1 - 5 of 6 essays containing the words Radiator temperatures.

  1. 1. Cooperation for Heat Recovery : A Case Study on Heat Utilization From a Supermarket Refrigeration System

    University essay from KTH/Energiteknik

    Author : Edwin Andersson; [2021]
    Keywords : Heat recovery; cooperation; supermarket; refrigeration system; CO2; Värmeåtervinning; samverkan; livsmedelsbutik; kylsystem; CO2;

    Abstract : The study looks at heat recovery of a refrigeration system in a supermarket where the heat was supplied to apartments in the same building. Such a system requires cooperation between the supermarket owner and the property owner, with both having different motives. READ MORE

  3. 2. Replacing Setpoint Control with Machine Learning : Model Predictive Control Using Artificial Neural Networks

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Emil Dahlberg; Mattias Mineur; Linus Shoravi; Holger Swartling; [2020]
    Keywords : model predictive control; MPC; artificial neural network; ANN; machine learning; heating; indoor climate; climate control; HVAC; setpoint curve; maskininlärning; inomhusklimat; börvärdeskurva; artificiella neurala nätverk;

    Abstract : Indoor climate control is responsible for a substantial amount of the world's total energy expenditure. In a time of climate crisis where a reduction of energy consumption is crucial to avoid climate disaster, indoor climate control is a ripe target for eliminating energy waste. READ MORE

  4. 3. Modelling of Heat Transfer for Convection-boosted Flat Vertical Radiator Surfaces : An investigation of how heat transfer is influenced by radiator height and freestream air velocity

    University essay from KTH/Strömnings- och klimatteknik

    Author : Oskar Scheibe; [2017]
    Keywords : Heat transfer; flat vertical plate; non-isothermal; temperature profile; radiator; energy efficiency;

    Abstract : In this thesis, a calculation model is created to study a theoretical radiator-like configuration, consisting of a flat vertical plate heated with a constant capacity rate. This lumped capacitance model is partly created to more theoretically look at radiators with add-on-fans, but also to in such a setting look at fundamental heat transfer relationships. READ MORE

  5. 4. Modeling and Simulation of Cooling System for Fuel Cell Vehicle

    University essay from Uppsala universitet/Elektricitetslära

    Author : Samuel Swedenborg; [2017]
    Keywords : Cooling system; fuel cells; fuel cell vehicles;

    Abstract : This report is the result of a master’s thesis project which covers the cooling system in Volvo Cars’ fuel cell test vehicle. The purpose is to investigate if the existing cooling system in the fuel cell test vehicle works with the current fuel cell system of the vehicle, in terms of sufficient heat rejection and thus sustaining acceptable temperature levels for the fuel cell system. READ MORE

  6. 5. The effect of a thin foil on the heat losses behind a radiator

    University essay from Avdelningen för bygg- energi- och miljöteknik

    Author : Núria Barguilla Jiménez; [2013]
    Keywords : radiator; losses; aluminium foil;

    Abstract :   This thesis work is the study of the effect of an aluminium foil on the losses that produced by a radiator, situated under a window, through the wall behind it. The reason behind this topic is due to the energy problem and the different goals that governments have set up to try to reduce the use of energy. READ MORE