Browsing by Author "Sajawal Hassan"

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    Design and fabrication of geyser heat exchanger for room heating
    (UMT Lahore, 2022-09) Sajawal Hassan; Abdul Qudoos; Muhammad Hamza
    The drastic energy crisis that Pakistan is facing and day after day augmenting fuel prices in international market, it pertinent to device such equipment, which can provide us with the fold with the same amount of energy, input. We have device such apparatus successfully. First cad model done on solid work software. Heat load calculation done on single story house for estimating heat load of that house. We tried our best to make a geyser heat exchanger, which will use the warm water flowing in the pipe of this apparatus to produce warm air we are using the heat energy of warm water, which usually goes useless into environment. The goal we set on the beginning we achieved it; the geyser outlet temperature is about 80-85C. The heat we are getting from duct is 30 to 35 C during prototype testing. The temperature sensor used so that room doses not over heat. It shows good result.