Essays about: "Indoor light energy"

Showing result 6 - 10 of 40 essays containing the words Indoor light energy.

  1. 6. Energy Performance Simulation of Different Ventilation Systems in Sweden and Corresponding Compliance in the LEED Residential Rating System

    University essay from Högskolan Dalarna/Energiteknik

    Author : Patrick Boyle; [2020]
    Keywords : HVAC; IDA ICE; LEED; demand-controlled ventilation; heat recovery ventilation; energy efficiency; energy simulation;

    Abstract : The importance of energy efficiency in the operation of the built environment is becoming increasingly important. Energy use in the building sector has exceeded both transportation and industry, while within buildings heating, ventilation, and air conditioning has the greatest share. READ MORE

  3. 7. Active Infrared light power supply for indoor wireless sensor nodes

    University essay from Mittuniversitetet/Institutionen för elektronikkonstruktion

    Author : Jialei Chen; [2020]
    Keywords : Energy Harvesting; IR; WSN; Photovoltaic;

    Abstract : In order to expand the energy source in energy harvesting, this thesis explores the feasibility of using infrared light source as the energy source. Firstly, the thesis investigated the current energy harvesting solution and the way of using infrared light energy, and determined the use of crystalline solar panels as energy harvesters. READ MORE

  4. 8. A Study in Solar Housing Technology: The Impact of Trombe Walls in Ladakh

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Sebastian Arora-Jonsson; [2020]
    Keywords : ;

    Abstract : The aim of this bachelor’s thesis is to examine the effect of installing a Trombe Wall in houses in Ladakh, India, and to evaluate its impacts for energy-saving, improvement in life quality, and its financial viability. Trombe Walls are a passive solar technology that use a dark wall with a glass covering to slowly heat living spaces by storing solar energy. READ MORE

  5. 9. Assessment of the circadian stimulus potential of an integrative lighting system in an office area

    University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Elif Ceren Yilmaz; Rawan Abdulhaq; [2020]
    Keywords : Alertness; Circadian Rhythm; Circadian light effect; Daylighting; Energy efficiency; Entrainment; Health; Intrinsically photosensitive retinal ganglion cells; Light response; Melanopsin; Melatonin suppression; Photometric; Sleep quality; spectral sensitivity; Wavelength.; Technology and Engineering;

    Abstract : Nowadays, people spend 90% of their time indoors, thus creating a healthy indoor environment for occupants is of great importance. Lighting in office spaces is an important aspect when it comes to occupant health and well-being. READ MORE

  6. 10. Outdoor Stability Testing of Printed Organic Solar Cells for Indoor Applications

    University essay from Karlstads universitet

    Author : Cathrine Hekkala; [2020]
    Keywords : Solar energy; organic solar cell; printed; flexible; degradation; outdoor; indoor;

    Abstract : Renewable energy is required for a sustainable future and one way to meet this is with organic solar cells (OSCs). The OSC can be easily manufactured at a low cost, be lightweight and be used on flexible surfaces. READ MORE