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How much water required for 1 tonne of steam

  • energy required to produce 1 ton of steam oil fired

    May 17, 2016· 1 ton is about 1000 kg Assuming water is already at 100 C (hot water that just has to boil) it takes 40.7 KJ of energy to convert 1 mole of water to steam 1 cal = 4 How much coal is required to generate 1 ton of steam? required to produce 1 ton of steam? 7 KJ of energy to convert 1

  • Calculating amount of steam required - Chemical

    Apr 20, 2010· btu/lb for 30 psig steam and 857.4 btu/lb for 150 psig steam. (Ref. saturated steam tables) 4. m s 30 = 749,700/928.7 = 807 lb. 5. m s 150 = 749,700/857.4 = 874 lb. The latent heat of condensation for 150 psig steam is smaller because the enthalpy of the condensate increases much more than the enthalpy of the steam as the steam pressure increases.

  • How much water is required to produce 1 kg of steam? - Quora

    Ice, water and steam(gas) are the three different phases of one single substance viz. H2O. So the amount of water required to produce 1 kg of steam is the same that is 1 kg of water. This is also applicable to the ice-watet or ice-steam. But the d

  • On boiling, does 1 kg of water give rise to 1 kg of steam?

    So, boiling a kilogram of water generates a kilogram plus about ten nanogram of steam. If there is no mass leaving or coming into the system, notwithstanding the seeming complexity of phase change, and indeed one kilogram of water must evaporate to 1 kg of steam: there is no "trick" here.

  • Steam Required To Heat Water - ChestofBooks

    Example-How many pounds of steam at 70 pounds pressure will be required to heat 7,500 pounds of water from 48 degrees Fahr. to boiling point? Solution {7500 (212-8)}/ (1174-180) = 1237 pounds of steam. Answer. An empirical rule that is sufficiently approximate for most purposes is to allow 1 pound of steam for 6 pounds of water to be heated.

  • To produce 1 ton of steam per hour, how much water flow is

    The most common dimension used in the English measuring system is pounds per hour. A one ton boiler would be able to make 2,000 lbs of steam per hour. The actual amount of water inside in a one ton boiler can vary by manufacturer, but is not a performance measurement. Id guess 1015 gallons.

  • How much water is required to produce per ton of steam

    Ice, water and steam (gas) are the three different phases of one single substance viz. H2O. So the amount of water required to produce 1 kg of steam is the same that is 1 kg of water. This is also applicable to the ice-watet or ice-steam.

  • Water Usage Oil Sands Magazine

    Jan 15, 2016· In-situ oil sands facilities primarily use water for the generation of steam. The quantity required for the process is much lower than mining facilities - only 3 barrels of water are required to produce 1 barrel of oil. However, about 90% of that water is recycled from within the process.

  • Steam Tables - Missouri

    The heat required to convert water at boiling point to steam at the same temperature is called latent heat. The unit of heat in common use is the Btu which is the amount of heat required to raise the temperature of one pound of water 1°F at atmospheric pressure. If water is heated under pressure, however, the boiling point is higher than

  • What Is the Ratio of Water to Steam? - Reference

    Aug 04, 2015· At average atmospheric pressure, the expansion ratio between water in its liquid form and steam is 1:1700. This means that under ideal conditions, 1 part of liquid water expands to 1700 times the volume as steam when boiled. Generally, the expansion of water into steam depends greatly on temperature and atmospheric pressure.

  • Steam Calculator: How To Calculate Steam Consumption

    Feb 24, 2012· The system consists of carbon steel pipe of size 150 mm. Steam Pressure 16 bar (g) Steam temperature (T s) 201 o C. Enthalpy of evaporation corresponding to above parameters h fg 1933. Ambient air temperature (T amb) 20 o C. Length of the pipe shall be 120 m. C p of steel is - 0.49 kj/kg o C.

  • when you boil one litre of water how much steam is

    May 18, 2012· answered on 18 May 2012: Hi Campbellbrown, Since steam is a gas, and gases will essentially expand to the size of the container, then 1 litre of water turned into gas water, will expand to whatever volume it is in. In the open environment, the steam just expands off in all directions, however, as it cools, the water then condenses out of the air.

  • TECH TIP #49

    Pound of steam 1 pound of steam is equal to 970 BTU (or an easy to remember rule of thumb is 1 pound of steam is equal to 1000 BTU. Water to steam expansion rate 1 pound of water is equal to a 16 oz tall boy (by volume).when you heat that tall boy hot enough to make steam it expands almost 1700 times its original volume.

  • Steam Generation Suggested Actions

    Table 1 shows the heat input required to produce 1 lb of saturated steam at different operating pressures and varying feed- Coal, ton 27,000,000 90.3 the combustion process, water remains in the form of vapor, the HHV must be

  • how many mmbtu required for one ton of steam Industrial

    Oct 01, 2017· Steam Tables Power Plant Service, Inc. Volume of flash steam formed when one cubic foot The heat required to change boiling water into steam is called the heat of vaporization or latent heat. How many m3 of Natural Gas required to make 1 ton of steam How many m3 of Natural Gas required to make 1 ton of steam in an

  • How much water required to produce 1 ton of steam? - Answers

    Apr 23, 2010· However, steam as a gas is much less dense than water, and so steam at 100C will injure a person much less than water at 100C. How much steam is required to produce 1 KWH power? generally for a condensing turbine the quantity for generating one MW electricity the steam quantity remains 8.5 t/h. it will depend on the design of Turbine in Our

  • How Much Steam Produced by 1 Ton Standard Coal at a Boiler

    The amount of steam produced by 1 ton standard coal at a boiler depends on the coal consumption and electricity consumption and they are steam boiler energy consumption indicators. Units of measurement are kg standard coal / ton of steam and kWh / ton of steam. For the actual operation of the steam boiler, the corresponding consumption indicators are generally: coal consumption should

  • energy required to produce 1 ton of steam Fire Tube Boiler

    Dec 01, 2016· Ways of producing steam from water include use of boilers or steam generators. be as much as 4,000,000 to 4,600,000 metric tons of steam per hour. Benchmark the Fuel Cost of Steam Generation Department of Energy Table 1. Energy Required to Produce One Pound of Saturated Steam, Btu* . Coal, ton. 27,000,000. 90.3.

  • 1 kg of coal produces how much steam oil fired boiler

    Apr 26, 2016· Heat rate is the heat input required to produce one unit of electricity. (1 kw hr) know the calculation of how much coal is required to produce one kg of steam? As a rule of thumb you would need about 138 Kg of coal (26GJ/Ton) to produce 1 ton of steam. About 800 1,100 lbs (364 500 kg) of coal to generate 1 MWh of electricity.

  • Steam Heating Process - Load Calculating

    In general steam heating is used to. change a product or fluid temperature; maintain a product or fluid temperature; A benefit with steam is the large amount of heat energy that can be transferred. The energy released when steam condenses to water is in the range 2000 - 2250 kJ/kg (depending on the pressure) - compared to water with 80 - 120 kJ/kg (with temperature difference 20 - 30 o C).

  • Hydrogenwhat are the costs? - Caloric Anlagenbau

    valent is approximately 1.3 Nm 3 methane per 1 Nm 3 H 2. Oxygen is a byproduct of electrolytic dissociation of water; with half the volume of H 2 oxygen is gained at the anode. Steam reforming.The dominate steam-reforming processes convert natural gas, LPG or naphtha, with water vapor in the presence of a nickel catalyst, into a hydrogen-rich

  • Steam Calculators: Boiler Calculator

    Mar 17, 2015· Feedwater Mass Flow = Steam Mass Flow / [ 1 - Blowdown Rate] [ Feedwater Mass Flow = 22.2 klb/hr = 20.4 klb/hr / ( 1 - 0.081 ) ] Using the Steam Property Calculator, properties are determined using Deaerator Pressure and Quality = 0 (Saturated Liquid).

  • Methods of Estimating Steam Consumption Spirax Sarco

    Dry saturated steam at 3 bar g is used to heat water flowing at a constant rate of 1.5 l/s from 10°C to 60°C. hfg at 3 bar g is 2 133.4 kJ/kg, and the specific heat of water is 4.19 kJ/kg °C. Determine the steam flowrate from Equation 2.6.7: As 1 litre of water has a mass of 1 kg, the mass flowrate = 1.5 kg/s

  • What Is the Ratio of Water to Steam? - Reference

    Mar 27, 2020· At average atmospheric pressure, the expansion ratio between water in its liquid form and steam is 1:1700. This means that under ideal conditions, 1 part of liquid water expands to 1700 times the volume as steam when boiled. Generally, the expansion of water into steam depends greatly on temperature and atmospheric pressure.

  • Disesel To Steam - Industrial Professionals - Cheresources

    Nov 15, 2013· Disesel To Steam - posted in Industrial Professionals: Hi everyone, I was recently doing a calculation on the use of DIESEL-50 to produce steam. My supervisor gave me this number: 1 Liter of Diesel/Hr = 16 kg of Steam/Hr I asked him how did he get this value and he couldnt answer and he said its experience. Grateful if anyone can explain me how we can come up with such value as I wanted to

  • Water Requirements of the Iron and Steel Industry

    WATER REQUIREMENTS OF SELECTED INDUSTRIES WATER REQUIREMENTS OF THE IRON AND STEEL INDUSTRIES By FAULKNER B. WALLING x and Louis E. OTTS, JR.2 ABSTRACT Twenty-nine steel plants surveyed during 1957 and 1958 withdrew from various sources about 1,400 billion gallons of water annually and produced 40.8 million tons of ingot steel.

  • Energy Tips Steam

    Energy Tips Steam. Steam Tip Sheet #15 January 2006 Industrial Technologies Program. Benchmark the Fuel Cost of Steam Generation. Benchmarking the fuel cost of steam generation, in dollars per 1,000 pounds ($/1,000 lb) of steam, is an effective way to assess the efficiency of your steam

  • [How To] Calculate Energy of Steam - Pharma Engineering

    And for going deeper into, need to have much clear knowledge regarding Steam types, and on what basis it has been classified. Usually upto my knowledge steam will be mostly Classified based on its energy, but there wont be any ranges to define its type, and coming to types below are some, 1. Saturated Steam, 2. Dry Saturated Steam, 3. Super

  • First Analysis of the Water Requirements of a Hydrogen Economy

    Oct 18, 2007· Based on the atomic properties of water, 1 kg of hydrogen gas requires about 2.4 gallons of water as feedstock. In one year, 60 billion kilograms of hydrogen

  • Calculate How Much Steam is needed to Heat Water ProSonix

    Steam Usage Calculator How Much Steam Does It Take to Heat Water? Must be between 10 and 300. Must be between 30 and 250. Must be between 1 and 20000. Is This Application Sanitary?

  • Steam Calculators: Boiler Calculator

    Mar 17, 2015· Quality = 1.00 [Steam Property Calculator] => Specific Enthalpy = 1,203.2 btu/lbm; Steam Energy Flow = Specific Enthalpy * Mass Flow [ Steam Energy Flow = 36,688 = 1,203.2 btu/lbm * 28.9 klb/hr] Step 2: Determine Feedwater Properties and Mass Flow The feedwater flow rate can be calculated from steam mass flow and blowdown rate:

  • Steam Capacity Conversion Table Industrial Controls

    Dec 13, 2010· Other Useful Information: 1 SQ.FT. E.D.R. = 240 BTUH @215 ° F. 1 Boiler H.P. = 33493 BTU/Hr Where SpGr = Specific Gravity (Water is 1.0). Condensate Pump Sizing: . A: Pump Capacity = 2 x Actual GPM Condensate B: Minimum Receiver Size in Gallons = 1 minute x GPM found in part A C: Pump Head (In Feet) = Static Lift in Feet + Friction Losses in Feet + Pressure In Vessel Thats Being

  • 1 ton wood fired steam boiler consumed water in hr oil

    Apr 26, 2016· We have one 1 Ton capacity thremex fire tube boiler and we are using wood as to convert 1 kg of boiling water to steam about 540 kcal are needed. So 10 kg steam x 640/3500= 1.8 >2.0 kg wood or 1 Tph = 1000 kg/hr x . Typical Firetube Boiler Fuel Consumption Rates Natural Gas (MM/Btu/hr) . . tube, modular, etc.

  • How much steam does a liter of water produce? - Answers

    Jul 05, 2008· One liter of water weighs 1 kg so if it all turns to steam you will have 1 kg of steam. If the water is in an open container this will happen at 100 celsius. If it is in a closed container the

  • What Is the Ratio of Water to Steam? - Reference

    Mar 27, 2020· At average atmospheric pressure, the expansion ratio between water in its liquid form and steam is 1:1700. This means that under ideal conditions, 1 part of liquid water expands to 1700 times the volume as steam when boiled. Generally, the expansion of water into steam

  • Converting Boiler steam rating from Kg/hr to Liters of

    Nov 20, 2008· The boiler is a industrial steam boiler, which uses the steam for the process on site ( brewing boooz ) in this case. in the past I have always been given the steam rating in LB/HR and have used the following; boiler capacity - 15000 lb.hr x 2 Devided by 10 x 4.54 = water capacity of 13620litres.

  • TECH TIP #51 - Federal Corporation

    Pound of steam 1 pound of steam is equal to 970 BTU (or an easy to remember rule of thumb is 1 pound of steam is equal to 1000 BTU. Water to steam expansion rate 1 pound of water is equal to a 16 oz tall boy (by volume).when you heat that tall boy hot enough to make steam it expands almost 1700 times its original volume.