Two facilities for the testing of commercial and residential HVAC air delivery components were developed for the UNLV Ventilation and Acoustic Systems Technology (VAST) Lab. One facility, referred to as the HVAC Acoustic Test Facility (HCATS), will be used to measure the acoustic characteristics of in-duct and duct terminating components. This system will augment the test facility currently used for in-duct passive silencer testing. The other new facility will be used to rate the air performance of HVAC interior inlets and outlets. This system is commonly referred to as a throw room; HCATS includes a supply air fan and closed circuit duct work to carry air to and from a reverberation room. Acoustic measurements are be made in the reverberat...
During the last few years, new technologies have been introduced for real-time continuous measuremen...
In continuing the development of energy efficiency standards, consideration has turned to air handle...
During the last few years, new technologies have been introduced for real-time continuous measuremen...
Duct silencers must reduce sound levels enough to be noticed by the human ear. By placing the approp...
A by-product of Heating, Ventilation, and Air-conditioning (HVAC) systems is noise that is produced ...
An environmentally controlled room that can be used to investigate component and system performance ...
The analysis of acoustics in heating, ventilation and air conditioning systems is presented. The obj...
The purpose of this project is to design and build an experimental apparatus capable of generating s...
Mechanical ventilation plays a crucial role for indoor environment quality as built environments pur...
This research deals with determining the acoustic attenuation of heating, ventilation, and air condi...
This paper discusses issues regarding in-situ methods of obtaining sound power at a point in a heati...
A Heating Ventilation and Air Condition (HVAC) system is used to control and regulate the indoor env...
In recent years there has been a surge in the use of alternative ducts for residential ventilation i...
Heating, ventilating and air-conditioning (HVAC) systems represent a major source of inside building...
The purpose of this project is to create a test-bed that uses instrumentation commonly applied in th...
During the last few years, new technologies have been introduced for real-time continuous measuremen...
In continuing the development of energy efficiency standards, consideration has turned to air handle...
During the last few years, new technologies have been introduced for real-time continuous measuremen...
Duct silencers must reduce sound levels enough to be noticed by the human ear. By placing the approp...
A by-product of Heating, Ventilation, and Air-conditioning (HVAC) systems is noise that is produced ...
An environmentally controlled room that can be used to investigate component and system performance ...
The analysis of acoustics in heating, ventilation and air conditioning systems is presented. The obj...
The purpose of this project is to design and build an experimental apparatus capable of generating s...
Mechanical ventilation plays a crucial role for indoor environment quality as built environments pur...
This research deals with determining the acoustic attenuation of heating, ventilation, and air condi...
This paper discusses issues regarding in-situ methods of obtaining sound power at a point in a heati...
A Heating Ventilation and Air Condition (HVAC) system is used to control and regulate the indoor env...
In recent years there has been a surge in the use of alternative ducts for residential ventilation i...
Heating, ventilating and air-conditioning (HVAC) systems represent a major source of inside building...
The purpose of this project is to create a test-bed that uses instrumentation commonly applied in th...
During the last few years, new technologies have been introduced for real-time continuous measuremen...
In continuing the development of energy efficiency standards, consideration has turned to air handle...
During the last few years, new technologies have been introduced for real-time continuous measuremen...