Essays about: "chiller"

Showing result 26 - 30 of 46 essays containing the word chiller.

1. 26. Optimization of a small-scale polygeneration energy system for a household in Turkey

   University essay from KTH/Energiteknik

   Author : Sezgi Sizmaz; [2016]
   Keywords : ;

   Abstract : With environmental concerns, alternative solutions for generating electricity while decreasing the consumption of fossil fuels have gained a great importance. Polygeneration is one of these solutions which is also capable to increase the technical performance of electricity generation. READ MORE

3. 27. Performance Improvement of a Diesel Engine Power Plant with Optimal Utilization of Waste Heat

   University essay from KTH/Kraft- och värmeteknologi

   Author : Udalamattha Gamage Kithsiri; [2016]
   Keywords : ;

   Abstract : Due to temperature and humidity deviations from the standard ISO conditions in real operational conditions in the tropical countries the performance of diesel engines used for power generation drops significantly. One of the reasons for dropping the engine performance is due to engine de-rating, hence increasing the specific fuel consumption. READ MORE

4. 28. Modeling and Simulation of a Small-Scale Polygeneration Energy System

   University essay from KTH/Kraft- och värmeteknologi

   Author : Dimosthenis Chitas; [2015]
   Keywords : Polygeneration; energy; sustainability; modeling; MATLAB Simulink; microturbines;

   Abstract : The polygeneration is an innovative and sustainable solution which has become an attractive concept. The simultaneous production of electricity, heating and cooling including hot and cold water respectively in autonomous smaller energy systems can manage a more flexible and environmentally friendly system. READ MORE

5. 29. A Feasibility Study of Using River Water in University Cooling System

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

   Author : Xuanlin Zhu; [2015]
   Keywords : Water Source Cooling; River Water; Gavleån; Refrigerator; Simulation; Building cooling consumption;

   Abstract : This thesis is to study the feasibility of using river water from Gavleån in the cooling system of University of Gävle. The project is proposed by the campus service manager Akademiska Hus AB which intended to replace the current cooling production system with the water cooling system to reduce the electricity cost in cooling production. READ MORE

6. 30. EVALUATION OF AN AQUIFER THERMAL ENERGY STORAGE (ATES) SYSTEM FOR THE CITY HOSPITAL IN KARLSRUHE (GERMANY)

   University essay from

   Author : Matías Barrios Rivero; [2015]
   Keywords : ;

   Abstract : The objective of the present study is to evaluate the economic, technical and environmental feasibility of an Aquifer Thermal Energy Storage (ATES) system combined with groundwater heat pumps (GWHP) for providing space cooling and heating for the future surgery building at the city hospital in Karlsruhe. The base case system used as reference for comparison is a system similar to the one currently supplying space cooling from a GWHP system and space heating by the local district-heating network. READ MORE