Application of BTU meter to household central air conditioning metering
Yin Hao, Ke Guoqiang
2014.12.22
Analyses the applying characteristics of mechanical, ultrasonic and electromagnetic BTU (British Thermal Units) meters, and considers that the electromagnetic BTU meter is one of the most suitable to be used in air conditioning metering system. With the measured data of the air conditioning energy consumption of a large commercial complex, analyses the main cause of the measurement errors.