PROBLEM TO BE SOLVED: To estimate objectively the quantity of power consumed by one's own air conditioning apparatus from the results of comparative estimates of the air conditioning apparatus of a specified user and other air conditioning apparatuses and to investigate the cause of an increase at...
Waves X-Noise handles broadband noise such as tape hiss and air conditioning. There are the usual Threshold and Reduction parameters, as well as some additional controls including a Learn feature that enables you to 'teach' X-Noise the noise you wish to remove. You do this by selecting a s...
States generally allow a broad range of end-use efficiency programs to count toward energy efficiency requirements, including home weatherization; light bulb and appliance replacement; improvements in industrial heating, ventilation, and air conditioning systems; and many others. Measurement and ...
Air conditioningHousehold-level information on central air conditioning (cenAC) and room air conditioning (rmAC) air conditioning and cold-weather thermal comfort are often missing from publicly available housing databases hindering research and action on climate adaptation and air pollution exposure ...
PROBLEM TO BE SOLVED: To estimate objectively the quantity of power consumed by one's own air conditioning apparatus from the results of comparative estimates of the air conditioning apparatus of a specified user and other air conditioning apparatuses and to investigate the cause of an increase at...
Air-conditioning systemCooling energySensible and latent loadsAir-conditioning (AC) system is typically used to remove the sensible and latent heat loads in buildings. It provides cool and dehumidified air to meet the occupants comfort and good indoor air quality (IAQ). Improper design and ...
Air-conditioning was eagerly adopted by Qataris after the nationalisation of their oil and gas reserves soon made them some of the wealthiest people in the world. In recent years, however, local officials have started to consider the social and environmental benefits of other ways of living ...
Both synthetic lubricants are widely used in air-conditioning compressors and have been optimized for use with hydrofluorocarbon (HFC) refrigerants. However, it is still not clear which lubricant is more suitable for use in compressors operating with CO2 as a refrigerant. This study compares the ...
Packaged ammonia chillers (PACs) are similar to R- 134a chillers. Both are factory-assembled refrigeration systems that use conventional refrigeration drivelines. PACs are becoming increasingly popular for non-air-conditioning applications. In this paper, the author analyzes ammonia's competitiveness in ...
Method for controlling speed of fan of air-conditioning apparatus in motor car, involves comparing speed with comparison value, and adjusting speed to preset value if speed is greater than comparison value and maneuver process is detectedThe method involves detecting maneuver process e.g. parking in...