#TITLE_ALTERNATIVE#

• Main Author: MANAN (NIM : 13103046); Pembimbing : Dr. Ir. Prihadi Setyo Darmanto, ABDUL
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/14596
• Institution: Institut Teknologi Bandung

Air conditioning system is needed in some building. This system purposes to controlling the humidity and dry bulb temperature inside room and for guarantee the quality of air, so that healthy and the thermal comfort can provided <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> Air conditioning system in high rise building has a special characteristic. <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> High structure in this building cause piping system pressure is high, beside chillers have pressure work limit about 10 bar for high performance. Therefore it <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> needed special design to solve this problem. <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> Design of air conditioning system for high rise building have some step. At first, calculate cooling load estimate, design of air duct distribution system, design of piping chilled water system, and equipment selection. It should be <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> support equipments performance. <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> The result show that in the 17th floor is used 4 heat exchanger as static pressure isolation, so the working pressure of chiller at first basement is 7,6 bar. The maximum cooling load occur on April at 5.00 p.m. about 2355 TR and to reduce waste energy have 3 heat recovery unit that save power until 378 TR on December.