唐小媛--利用能储存余热与太阳能的相变材料的空调系统.pptVIP

4. Results and Discussion * Fig. 2. (a) Generator Temperature vs. COP 4. Results and Discussion * Fig. 2. (b) Condenser Temperature vs. COP 4. Results and Discussion * Fig. 3. Evaporator Temperature vs. COP 5. Conclusion * The theoretical design of vapour absorption system is designed and back up of operation up to 1 hourwithout heat input is also designed. Mass of phase change and heat load for operating the system is also calculated. The heat which is emitted as waste in industry is effectively used by the system and it runs the vapour absorption system. It acts as a multipurpose one because it absorbs the waste heat and it also runs the vapour absorption system. The backup time of PCM helps to run the system uninterruptedly. This system reduces the usage of power to a great extent thereby saving energy. With the increasing demand of Air conditioning systems, this system would give a better replacement with better efficiency and reduced cost. * Thanks! Air Conditioning using Waste Heat（余热） and Solar Energy with Phase Change Materials * 唐小媛* Abstract Energy is an important phenomenon in today’s hectic world. A lot of researchers are doing research in this field due to its wide importance and also due to the scarcity of sources of energy in modern world, which in turn needs new inventions and discoveries to satisfy the demands of this scientific world.Research works are done to examine different sources of energy and also to reduce its wastage. Reducing the wastage and utilizing the energy completely depicts the overall efficiency of any system. In today’s modern world, air conditioning plays a major role due to the rapid increase in the earth’s temperature and therefore, people long for comfort cooling. Nowadays, a lot of energy is wasted in the form of heat which eventually reduces the overall efficiency of any system. Therefore a system should be designed which shows a maximum efficiency by reducing its wastage to a very minimal amount. Complet