Essays about: "commercial chiller system"

Found 5 essays containing the words commercial chiller system.

1. 1. Solar collector air conditioning system using absorption chiller for a commercial building in Palakkad district, Kerala, India

   University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Author : Jerin George; Vysakh Sajeeve Nair; [2023]
   Keywords : Renewable Energy; Absorption chiller; Air conditioning; Energy consumption;

   Abstract : Due to effects of global warming and rising living standards, Kerala’s, India air conditioning sector has seen an increase in energy consumption in recent years. Increased need for power resulted in a peak demand owing to the usage of traditional air conditioning systems running on electricity produced from fossil fuels. READ MORE

3. 2. The carbon footprint caused by the oversizing of building service systems : A case study of an NHS Hospital

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Maria Hein; [2020]
   Keywords : Design; dimensioning; heating; cooling; boiler; chiller; pump; energy performance; environmental impact; mitigation strategy;

   Abstract : Energy usage in buildings is a main contributor to CO2 emissions and in order for the EU to reach the 2050 goal of carbon-neutrality, there is a great need to improve the energy efficiency in buildings, particularly commercial buildings that often are substantially overdesigned. Excess margins in the design process of building services result in an oversizing of these systems which has great environmental impacts, divided up as the operational and embodied carbon footprints. READ MORE

4. 3. Virtual Power Plant Contributing to Primary Frequency Containment Using Demand Response - A case study of a commercial building

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Viktor Persson; [2020]
   Keywords : Technology and Engineering;

   Abstract : The Swedish power grid is experiencing an ever-growing challenge to efficiently balance the grid. An increasing share of intermittent generation, decreased system inertia, continued electrification and more distributed energy resources result in an increasing need for flexibility. READ MORE

5. 4. Adaptation of Solar Energy Driven Absorption Chillers for Air Conditioning in Commercial Building

   University essay from Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

   Author : Ranjith Shantha De Silva Kalinga; [2017]
   Keywords : ;

   Abstract : The most recent analysis of energy usage in the country reveled that nearly 50% of the power generation is used for air conditioning and mechanical ventilation most of which is used by commercial organizations. The grid generation mix that contains a high percentage of fossil fuel makes such energy usage environment unfriendly. READ MORE

6. 5. Effect of cooling charge air on the gas turbine performance and feasibility of using absorption refrigeration in the “Kelanitissa” power station, Sri Lanka

   University essay from KTH/Kraft- och värmeteknologi

   Author : Dinindu Kodituwakku; [2014]
   Keywords : ;

   Abstract : One of the drawbacks of the gas turbine is that performance drops rapidly when ambient air temperature increases. This is a major drawback for gas turbines operated in a tropical country like Sri Lanka. In Colombo, commercial capital of Sri Lanka where this study was carried out, the ambient temperature typically varies between 25 0C and 32 0C. READ MORE