How much steam is required to generate 1MW of electricity

Answer (1 of 13): The amount of steam required to produce 1 MW of electric power depends upon so many factor, the most important being, the steam temperature and pressure at the exit of Boiler, the isentropic efficiency of Turbine, the availability of reheat, the condenser pressure and whether or

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Steam Pressure Reduction: Opportunities and Issues

Steam pressure reduction is the lowering of the steam pressure at the boiler plant by means of the pressure . 150 100 50 0. Pressure PSIG. Flue Gas Temperature Before (T1) and After (T2) Air Pre-Heater As tested for a Foster Wheeler 65,000 LB/HR Water-tubed boiler with combustion air pre-heater .

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Steam Calculators: Boiler Calculator

Mar 17, 2015 · Steam, Boiler, and Blowdown Pressure are the same. Combustion Efficiency is the % of fuel energy that is directly added to the feedwater and not otherwise lost or used. Blowdown Rate is the % of incoming feedwater mass flow rate that leaves the boiler as a saturated liquid at boiler pressure.

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7. COGENERATION

high, e.g. low pressure steam or hot water. 7. Cogeneration Bureau of Energy Efficiency 158 Figure 7.4 Schematic Diagram of Gas Turbine Cogeneration Figure 7.5 Schematic Diagram of Reciprocating Engine Cogeneration Flue Gases (–500°C) Exhaust Heat(–150°C) Water Boiler Fuel Air Gas Turbine Generator Electricity Steam Ch-07.qxd 2/23/2005 11

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Steam Calculators: Boiler Calculator

Mar 17, 2015 · Steam, Boiler, and Blowdown Pressure are the same. Combustion Efficiency is the % of fuel energy that is directly added to the feedwater and not otherwise lost or used. Blowdown Rate is the % of incoming feedwater mass flow rate that leaves the boiler as a saturated liquid at boiler pressure.

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Pipe Sizing Steam Supply andCondensateReturn Lines

Assume a boiler operates at a steam pressure of 15 psig and is supplying a 300-ton steam absorption machine which requires a minimum operating pressure of 12 psig. There is a 2 psig pressure drop along the steam mains and the absorption machine is rated to condense 6,000 lbs/hr. The branch line is 50 feet long and has three standard elbows plus

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Steam Calculators: Boiler Calculator

Mar 17, 2015 · Using the Steam Property Calculator, properties are determined using Steam Pressure and Quality = 0 (Saturated Liquid). The Specific Enthalpy is then multiplied by the Mass Flow to get the Energy Flow: Pressure = 693.8 psig; Quality = 0.00 [Steam Property Calculator] => Specific Enthalpy = 493.2 btu/lbm; Blowdown Energy Flow = Specific Enthalpy * Mass Flow

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Steam Generator OR Steam Boiler? - Process Heating

Steam Generator VS. Steam Boiler. Steam and water vapour are actually the same. The term 'Steam' is used more along with the process application, whereas the term 'Vapour' or 'Vapor' is the theoretically used general term for gaseous matter generated from liquid or solid phase. Water and steam are often used as heat carriers in heating systems

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STEAM TEMPERATURE PRESSURE TABLE

The TT BOILERS steam generator boilers are delivered in the range from 100 to 2,000 kg/h steam at design pressure going from 3 barg and all the way up to 190 barg (for special applications). These complete units are easy to install and does not require any special foundation; they can be place directly on a concrete floor.

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03 Related 150 kg steam generator I have a few pressures information