Mar 21 2021 · The water horsepower or minimum power required to run the pump equals where TDH is the total dynamic head in feet Q is the flow rate in gpm and SG is the specific gravity (1 for water). Enter all the values you found into this formula to find the water horsepower for your project.

Get a QuoteAug 02 2015 · Low pressure boilers operate at 15 psig or below. Boiler capacity Boiler capacity is expressed in the following units. 1. Horse Power. 2. Pounds of Steam per Hour 3. BTU per Hour 1HP means energy to convert 34.5 pounds of water to steam from (and at) 212o F at sea level. High pressure boiler treatment The treatments for high pressure boilers ...

Get a QuoteOct 14 2019 · For example a 25MJ heater will consume 1 litre per hour or a 91502 BTU heater will consume 1 gallon of propane per hour. Example #1: A 25MJ Heater. If you have a heater that consumes 25MJ/hr to calculate the LPG consumption per hour just divide 25 by the values in the MJ column of the consumption conversion chart.

Get a QuoteMar 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.

Get a QuoteJul 22 2017 · Now lets look at how to calculate the cooling capacity of a chiller in imperial units. Imperial units: The flow rate of chilled water into the evaporator is measured as 12649ft3/h and the chilled water inlet temperature is 53.6*F the outlet temperature is 42.8*F.

Get a QuoteUse btu/hr (British thermal units/hour) heat input rate to calculate boiler steam flow. It takes 970.28 btu/hr to produce 1 pound of steam at the above conditions. If 50 million btu/hr are being applied to the boiler divide by the 970.28-btu/lb to yield 51531-lb/hr steam flow. This is an average industrial boiler.

Get a QuoteMar 13 2016 · Hi John it takes the same amount of energy to heat water from 48 degrees to 52 degrees as it takes to heat water from 58 degrees to 62. But when the state of water changes from solid to fluid (e.g. -2°C to + 2°C) or from fluid to gas (e.g. 98°C to 102°C) this does not hold true any more.

Get a QuoteHorsepower (hp) can be converted into lbs of steam by multiplying hp with 34.5. Example - Boiler Horsepower to lbs of Steam Conversion. 200 hp x 34.5 = 6900 lbs of steam per hour. Lbs of steam can be converted to hp by dividing lbs steam per hour by 34.5. Example - Lbs of Steam to Boiler Horsepower Conversion. 5000 lbs of steam / 34.5 = 145 hp boiler

Get a QuoteBoiler BTU Calculator - Boiler Sizing Calculator - Boiler Sizing - Boiler BTU Calculator ... * Free slots for orders with water heaters boilers and other bulky items only * Available in select areas of . ... This item only ships with orders over $200.

Get a QuoteBoiler BTU Calculator - Boiler Sizing Calculator - Boiler Sizing - Boiler BTU Calculator ... * Free slots for orders with water heaters boilers and other bulky items only * Available in select areas of . ... This item only ships with orders over $200.

Get a QuoteEnter the motor power rating and select the appropriate unit (HP or kW) Enter the power factor and efficiency of the motor; Click on the "Calculate" button to see the results. Note: Please note that this calculator is provided for information purposes only. Typically the FLA value is

Get a QuoteInstant free online tool for horsepower to ton (refrigeration) conversion or vice versa. The horsepower [hp hp (UK)] to ton (refrigeration) conversion table and conversion steps are also listed. Also explore tools to convert horsepower or ton (refrigeration) to other power units or

Get a QuoteFor conversion use the following equation: 1 psi = 2.3 ft of head (for fresh water) and 1 ft of head = 0.43 psi. In this example pressure drop per 1 ft of 1/2" PEX tubing at 0.9 GPM flow rate would be approximately 0.03 ft of head).

Get a QuoteOct 22 2019 · Water Litre to kg: 1 Litre = 0.999975 kg so for all practical purposes 1 L = 1 kg Water kg to Litre: 1 kg = 1 litre Example: LPG Gas 14.2 kg Equals How Many Liters with 75% Butane For LPG (propane) 1 kg = 1.96 L. Therefore 14.2 kg = 27.832 L. For LPG (butane) 1 kg = 1

Get a QuoteJul 03 2012 · 1 Pound of Gas (1 PSI) = 28 Water Column (w.c.) 1 Pound of Gas (1 PSI) = 16 Ounces (oz.) 1 Therm = 100000 BTU . ELECTRICAL INFORMATION. 1 Kilowatt (kW) = 3412 BTU Per Hour. 1 Kilowatt (kW) = 1000 Watts Per Hour. 1 Kilowatt Hour (kWH) will evaporate 3.5 pounds of water from and at 212ºF

Get a QuoteApr 12 2017 · Convert your units of hp into pounds of steam per hour by multiplying the number calculated in the previous step by 34.5. Using numbers from our previous example if you multiply 220 by 34.5 then you get 7590 pounds of steam per hour created by your boiler (220 x 34.5 = 7590).

Get a QuoteDec 13 2010 · Heating Water with Steam Example: How many lbs per hour of steam is need to heat 40 gallons per minute flow rate of water from 60 ° F to 180 ° F? Sizing a Boiler Feed Pump Receiver. The receiver tank should be able to hold five minutes worth of condensate for boilers up to 200 BHP and 10 minutes of condensate for boilers over 200 BHP.

Get a QuoteNov 19 2014 · The BTU multiplier in the formula is 500. Because BTUs are measured per hour the 500 comes from one gallon of water that weighs 8.33 pounds times 60 minutes in one hour. (8.33 pounds X 60 minutes = 500) The second piece of the formula and sometimes the hardest to identify is flow rate in GPM or the system gallons per minute.

Get a QuoteDec 13 2010 · Heating Water with Steam Example: How many lbs per hour of steam is need to heat 40 gallons per minute flow rate of water from 60 ° F to 180 ° F? Sizing a Boiler Feed Pump Receiver. The receiver tank should be able to hold five minutes worth of condensate for boilers up to 200 BHP and 10 minutes of condensate for boilers over 200 BHP.

Get a QuoteThe British Thermal Unit or BTU is an energy unit. It is approximately the energy needed to heat one pound of water by 1 degree Fahrenheit. 1 BTU = 1055 joules 252 calories 0.293 watt-hour or the energy released by burning one match. 1 watt is approximately 3.412 BTU per hour.

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