A Review of Case Study of Room Comfort Analysis if Fan and Exhaust Fan Being Used

Now a days with the changing of climatic condition and rise of temperature globally becoming a challenging phase to human survival and achieving an human comfort at lesser cost is also challenging where world are facing energy crisis also. Comfort related to making up of room air which includes treatment of air temperature by mixing it, humidity and air velocity. Installation of air conditioning or use of such devices are costlier and not possible to have everyone while other devices like fans and exhaust fan are sufficient to make up room air by analyzing thermal study and flow pattern of inlet and outgoing air at cheaper cost. In this work already exiting designed room space is analyzing by considering variables like room size, air flow pattern, wind velocity, room heat load of electric equipment, Almeria and stationary item are included. In this work analysis is done to evaluate the heat transfer co efficient of room air and target is to achieve human comfort by proper selection of ventilated air location and air flow direction. With the development of Numerical simulations using a Computational Fluid Dynamics CFD technique it is possible to investigate thermal comfort and indoor air quality for room space using Ansys for Fluid Fluent. Since the CFD used approximations, it was necessary to validate the CFD program before it was used as a tool of study. Actually this is a case study of HOD cabin during electric load Energy Audit evaluation of entire academic infrastructure at NRI college and intention was to make the entire mechanical engineering department floor comfort space at cheaper cost. It is also a part to validate the urgent requirement of A C to our institutional management to provide given quotation based on evaluated data. Jitendra Kumar | Sunil Kumar Chaturvedi | Abhishek Bhandari "A Review of Case Study of Room Comfort Analysis if Fan & Exhaust Fan Being Used" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd43649.pdf Paper URL: https://www.ijtsrd.comengineering/mechanical-engineering/43649/a-review-of-case-study-of-room-comfort-analysis-if-fan-and-exhaust-fan-being-used/jitendra-kumar