Visualization of air-conditioner flow in automobile passenger compartments with CFD.

Sliding Mode Control for Automobile Air Conditioner

Abstract: Increasing demand toward driving comfort steers automobile engineers to spend more and more effort on refining the automobile air conditioning system. The system is of high order and operated at the presence of several disturbances. The control algorithm should be able to control the evaporator out temperature with the acceptable control action. In this work, the sliding mode control ...

Window Air Conditioner with Orthodox Refrigerants

The system design of window air conditioner does not evolve in one day. Due to the continous efforts are taken by the refrigeration and air conditionging professionals, successful and economic models of window air conditioners are currently used. This paper states about the development of window air conditioner with phase change material and water as refrigerants. Developed air conditioner was ...

Design of Air Distribution System for Operation Theatre Using Flow Visualization Techniques to Improve Flow Characteristics

Operation Theatre (OT) is the most important area where precise controlled on indoor air quality is required because it is directly related to patient health and its recovery period. This work aims to study and visualize the airflow distribution of conventional flat air diffuser ventilation system and newly designed angular air ventilation system in OT. Angular Air Distribution (AAD) system is ...

Service Quality in Private Passenger Automobile Insurance

This study extends previous research on service quality in the private passenger automobile insurance industry by providing empirical evidence using an improved proxy for the value of service. The endogeneity of the value of service is recognized and treated statistically with the two-stage least squares approach. The empirical model also includes a number of control variables that affect the s...

I NTERNATIONAL C ENTER FOR T ECHNOLOGY A SSESSMENT In - Car Air Pollution REPORT NO . 4 AN ASSESSMENT OF THE AIR QUALITY INSIDE AUTOMOBILE PASSENGER COMPARTMENTS The Hidden Threat to Automobile Drivers