This presentation is a pure steam-plasma torch generated by microwave energy and uses it for coal gasification in a lightweight operating system. The high temperature of the steam torch when used for fast gasification reactions of low-grade coal ensures a compact reaction system for an electrical power plant.

The steam turboset is the key equipment of the electric power system. Thus, it is very important and necessary to monitor and diagnose the running condition and the faults of the steam turboset for the safe and normal running of the electric power system. In this paper, the Internet/Intranet based remote condition monitoring and fault diagnosis scheme is proposed. The corresponding technique an...

Nowadays, managers in charge of every process plant are looking for areas where moderate changes in the process or equipment can yield a return of increased throughput and reliability. The approach employed for the ammonia plant discussed in this case study is to consolidate the diverse controls for major process compressors, steam turbine prime movers, and associated pressure reducing valves. ...

Paiton 1-2 subcritical coal-fired power plant applied coal switching program in order to can compete at Jawa-Bali electrical system. The calorific value of consumed is switched from 5200 kcal/kg 4500 kcal/kg. As the result, it increases net heat rate (NPHR) as well flow and produce more CO2 emissions. Increasing final feed water temperature reduce NPHR because less needed steam. One promising m...

In the Modern scenario, the naturally available resources for power generation are being depleted at an alarming rate; firstly due to wastage of power at consumer end, secondly due to inefficiency of various power system components. A Combined Cycle Gas Turbine (CCGT) integrates two cycles- Brayton cycle (Gas Turbine) and Rankine cycle (Steam Turbine) with the objective of increasing overall pl...

This work evaluated the possibility of generating electricity from flared gases through application combined power cycle (Organic Rankine and Brayton circle) which was simulated using Aspen Hysys. The data for stimulation obtained literature in terms process plant operating conditions. results simulation were presented material balance, energy costing, sensitivity analysis exergy analysis, is o...

The repellent activity of methanol extracts from 23 aromatic medicinal plant species and a steam distillate against female blood-starved Aedes aegypti was examined in the laboratory by skin test and compared with that of N,N-diethyl-m-toluamide (deet). Responses varied according to plant species. At a dose of 0.1 mg/cm2, the repellency of extracts of Cinnamomum cassia bark (91%), Nardostachys c...