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khaled hamza

khaled hamza

khaled hamza is an esteemed member of CrazyEngineers since Dec 15, 2010

Posts contributed
59
Birthday
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Mar 27, 2011
​[FONT=&quot]Air Ejectors (2 of 3)[/FONT] -An air ejector or steam ejector is a device which uses the motion of moving fluid (Motive Fluid) to transport another fluid (Suction fluid). It...
Mar 26, 2011
[FONT=&quot]CONDENSER – AIR EXTRACTION EQUIPMENT[/FONT] - Turbines are designed for a particular operating conditions like steam inlet pressure, steam inlet temperature and turbine exhaust pressure/ exhaust vacuum, which affects the...
Mar 24, 2011
ok ishutrope I will explain each object of MFT , to understand the impotance of each one.
Mar 23, 2011
Steam Generator ( boiler ) is very important equipment at thermal power units , Boiler is the steam supply for the unit to rotate the turbine's rotor , hence produce...
Mar 21, 2011
[FONT=&quot]Pressure Measurement[/FONT] -A major concern in process control applications is the measurement of fluid pressure. The term fluid means a substance that can flow; hence, the term applies to both...
Feb 6, 2011
[FONT=&quot]Cascade Control Loops[/FONT] -The general concept of cascade control is to place one feedback loop inside another. In effect, one takes the process being controlled and finds some intermediate variable...
Jan 23, 2011
you can use a contactor for switching the motor on or off , and get a level switch ( limit switch ) in series with the motor power and control...
Jan 22, 2011
[FONT=&quot]On/Off Control[/FONT] - Suppose a process operator has the task of holding the temperature, T, near the desired temperature, Td, while making sure the tank doesn't overflow or the level...
Jan 16, 2011
[FONT=&quot]General Requirements of a Control System[/FONT] The primary requirement of a control system is that it be reasonably stable. In other words, its speed of response must be fairly fast,...
Jan 15, 2011
-I am Khaled Hamza , I work at power plant which produce electricity about 350MW -I want to add something to your words , that the main steam which comes...
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    khaled hamza joined CrazyEngineers on Dec 15, 2010

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