1. Measurement Is the First Step to Energy Efficiency
Reciprocating equipment, such as pumps, fans, and compressors, are
frequently oversized by design. Common Rail Test Bench ,While
oversizing provides a margin for error, it also causes excessive
energy consumption and increased wear, leading to premature equipment
failure. Use of technologies in predictive maintenance strategies can
reduce energy consumption and monitor asset performance.
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Manufacturers can use intelligent field instrumentation to help lower
energy costs. Intelligent Coriolis flow meters, for example, can be
used to improve fuel gas measurement. Electrical and motor control
centers can also be integrated into Plant Asset Management (PAM)
systems, enabling early detection of impending device failures.
Diesel test bench In addition, intelligent relays can provide
valuable diagnostic data to PAM systems, including circuit breaker
wear indication, transformer temperature and life expectancy, motor
thermal capacity and statistical data, and time-stamped sequence-of-
events reports. Some suppliers are also integrating machinery health
management into PAM systems.
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In oil and gas applications, it is common practice to control the
output of variable torque loads (such as in pumps, fans, and blowers)
by throttling their input or output. This method, however, is
inefficient. In contrast, using VSDs with large fans and pumps to
control flow by modulating their speed can produce significant energy
savings. The higher the level of motor operating time and the larger
the variation in load duty cycles, the greater the opportunity for
savings.