Optimization of Operational Method to improve sustainable Energy Efficiency of Auxiliaries in a CFBC coal fired Boiler- Energy Audit of Existing System
Abstract
The research paper provides details of the hot water heating system for power consumption such as feed pump, feed pump motor, control valves etc; also, details related to the test of the existing system power using the 3-element mode method to control the drum level. Includes details about the various energy test equipment used during the power test to measure the various parameters such as flow, head, power speed, temperature and vibration. This study was conducted with the help of 2 boiler and turbine engineers and 3 operators where there is an inch switch. During the study of the parameter various parameters were collected and specifications were collected and the calculation was based on brake strength and pressure separation. In order to calculate it is important that one situation is sometimes created under the circumstances of each task. In cases of full volume, the drum pressure is usually kg/cm2 above the maximum pressure. This means that when the total smoke load maximum pressure is ninety kg/cm2, then the corresponding drum pressure will be 100 kg/cm2. Therefore, while competitive calculations always create the assurance that the pressure to feed the feed in an economic rest area or feed supply center is much greater than the high pressure of the boiler drum flexibility for safe operation.
Keywords-Energy audit, Boiler Feed pump, Boiler auxiliary, Differential pressure, Drum level control