Essays about: "Overall Thermal Transfer Value"

Found 5 essays containing the words Overall Thermal Transfer Value.

  1. 1. A Quality Assurance of NKT’s Temperature Measuring : Evaluation and Uncertainty Analysis of the Temperature Measuring Chain on High Voltage Cables

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Hannes Olausson; [2022]
    Keywords : Temperature; Uncertainty; Logger system; Thermocouple;

    Abstract : An overall increase of interest and need for high voltage cable have been acknowledge overthe last years. This is mainly due to the effect of the rapid expansion and transition fromfossil-energy sources to a future with non fossil-energy. READ MORE

  3. 2. Är det möjligt att uppnå kraven för FEBY Guld oavsett en byggnads placering i Sverige? : Is it possible to meet the requirements for FEBY Gold regardless of location in Sweden?

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Josefin Andersson; Ebba Lindmark; [2020]
    Keywords : FEBY; heat transfer coefficient; insulation; heat loss figure; certification.; FEBY; värmegenomgångskoefficient; isolering; värmeförlusttal; certifiering.;

    Abstract : I dag sätts flera åtgärder in för att bromsa klimatförändringarna, både inom Sverige och på internationell nivå. ‘Forum för energieffektivt byggande’, FEBY, är en organisation som arbetar med att driva utvecklingen av lågenergibyggnader framåt. READ MORE

  4. 3. Analysis of Building Envelops to Optimize Energy Efficiency as per Code of Practice for Energy Efficient Buildings in Sri Lanka - 2008

    University essay from KTH/Tillämpad termodynamik och kylteknik

    Author : Epa Kumari; [2012]
    Keywords : Building Envelops; Optimize Energy Efficiency; Overall Thermal Transfer Value;

    Abstract : Residential and commercial buildings consume approximately 20% of the global energy generation. This value is continuously growing and the governments across the globe have realized the importance of regulating the building construction to optimize the energy utilization. READ MORE

  5. 4. Find a modern and quick method to determine the U value and the thermal characteristics of a building envelope using an IR camera

    University essay from KTH/Uthålliga byggnadssystem

    Author : Julie Thouvenel; [2012]
    Keywords : U value; building envelope; IR camera;

    Abstract :   The overall heat transfer coefficient of a building wall, the U value, is an interesting parameter to deduce the heat loss rate through the wall. The current method to determine this U value is well known, but is requires a lot of time to be performed. READ MORE

  6. 5. Impingement Cooling: Heat Transfer Measurement by Liquid Crystal Thermography

    University essay from Mekanisk värmeteori och strömningslära

    Author : Muhammad Omer; [2010]
    Keywords : Gas Turbine Combustor Impingement Cooling Heat Transfer Coefficient Thermochromic Liquid Crystals TLC Thermography;

    Abstract : In modern gas turbines parts of combustion chamber and turbine section are under heavy heat load, for example, the rotor inlet temperature is far higher than the melting point of the rotor blade material. These high temperatures causes thermal stresses in the material, therefore it is very important to cool the components for safe operation and to achieve desired component life. READ MORE