how many water requare to make 1ton steam in high presure boiler

how many water requare to make 1ton steam in high presure boiler

Boiler Capacity - Engineering ToolBox

Steam boilers output can be expressed in Boiler Horsepower, MBTU or in ... Large boiler capacities are often given in lbs of steam evaporated per hour ... the amount of energy required to produce 34.5 pounds of steam per hour at a pressure and ... (metric) = 13.1487 horsepower (water) = 9809.5 joule/sec = 9.8095 kilowatt.

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How to convert steam pressure (Kg/cm2) into steam flowrate (kg/hr)?

I know jacket area and reactor diameters, length, etc.using which I have calculated heat transfer area too. I know how much steam is required to evaporate the entire reaction mass. .... My boiler generates steam at rate of 2 T/Hr having pressure of 8 Kg/cm2. ... The container carrying a water at 303 K is heated by 1 kW heater.

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Cleaver-Brooks | Reference Center | Boiler Basics | Steam or Hot Water

Hot water is commonly used in heating applications, with the boiler supplying water to the ... Steam boilers are designed for low-pressure or high-pressure applications. ... used for process loads and can have an operating pressure of 16 to more than 1,000 psig. ... Some steam applications may require superheated steam.

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Calculating the Cost of Steam | Thermaxx Jackets

Jan 31, 2013 ... Knowing the Cost of Steam: How do you calculate your fully loaded MMBtu Costs? ... assumes that one boiler is being used, one fuel and a single steam pressure. ... pressure — condensate returned at 100+ psig; MW: Make-up water ... Btu is how much heat is required to raise the temperature of 1 pound of ...

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Steam Heating Process - Load Calculating - Engineering ToolBox

Example - Time required to Heat up Water with direct Injection of Steam ... kg of water (cp = 4.2 kJ/kgoC) from temperature 20oC to 75oC with steam produced from a boiler ... Increasing steam pressure increases temperature - and increases heat transfer. ... Overall steam consumption may increase - due to higher heat loss, ...

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Steam Calculators: Boiler Calculator - Department of Energy

Determines the amount of fuel energy required to produce steam with specified properties at a given flow rate using general boiler operational ... Steam. Mass Flow, 22.0 klb/hr. Pressure, 539.9 psig, Sp. Enthalpy, 1,469.1 btu/lbm ... The Specific Enthalpy is then multiplied by the Mass Flow to get the Energy Flow: Pressure ...

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Steam Tables…

the temperature of a pound of water from ... Pressure. (psia). Col. 3. Steam. Temp. (°F). Col. 4. Heat of. Sat. Liquid. (Btu/lb) .... rises until it reaches 212°F, the highest .... These drawings show how much heat is required to generate one pound of steam ... Hot condensate is returned through the traps to the boiler for reuse.

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Boiler (power generation) - Wikipedia

A boiler or steam generator is a device used to create steam by applying heat energy to water. ... A boiler or steam generator is used wherever a source of steam is required. ... Probably inspired by the writings on Leupold's "high-pressure" engine scheme that appeared in encyclopaedic works from 1725, Evans favoured ...

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763. Low-Pressure Boilers. - California Department of Industrial ...

(a) All low-pressure boilers shall be installed and fitted with the fittings and ... place of discharge and shall have no shutoff valves in the pipe between the pressure ... (2) The discharge of steam or water will not be detrimental to any electrical or ... control required in (d)(3) above and manual resetting of the high-limit control or ...

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How much steam pressure of boiler water is required to run the ...

Sep 11, 2016 ... Pressure of steam required depends on Design load, Number of Stages, Number of Extractions, Max. Flow through turbine. For Example, we have 5 Turbines i. ... high specific steam consumption, low efficiency, inadequate bleed pressures. ... How much biogas is required to produce 1 ton of steam from a water tube boiler?

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Boiler Formulas - Johnston Boiler

Water enters the boiler at 225°F. The boiler pressure is 100 psi and the boiler water temperature is ... How much steam will a 150HP boiler make in 2.5 hours? ... How high is a column of water that exerts 42.43 psi at the bottom of the column?

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Steam Calculators: Boiler Calculator - Building Technologies Office

Determines the amount of fuel energy required to produce steam with specified properties at a given flow rate using general boiler operational ... Using the Steam Property Calculator, properties are determined using Steam Pressure and the ... The Specific Enthalpy is then multiplied by the Mass Flow to get the Energy Flow:.

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BOILERS | Energy-Models.com

The hot water or steam under pressure is then usable for transferring the heat ... The equipment required in the fuel system depends on the type of fuel used in ... These boilers can be built to any steam capacities and pressures, and have ... Small combustion space and high heat release rate resulting in faster evaporation.

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