what is the standard of water power calculation of steam pot

Steam explosion - Wikipedia

Mar 13, 2016 · Let's make a calculation example for a tub with 250 us gallons that cools down from 105f to 103f in 2 hours. Using the "Water Heating Power Calculator" above (250 us gallons, start temperature 103f, end temperature 105f, 120min) tells us that a heating power of 611 watts is required.

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Deaerators in Industrial Steam Systems - Energy

Steam Consumption of Heat Exchangers | Spirax Sarco

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Understanding Horsepower and Water Horsepower: Efficiency

Jun 27, 1989 · First, calculate the heat and work transfers in the steam-water cycle. ii. Perform the same calculations for the mercury cycle. iii. Use the energy equation of the mercury condenser-steam generator as y*(h 7 – h 11)=1*(h 4 – h 3).) (Ans.: η B =51.79 %)

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Methods of Estimating Steam Consumption | Spirax Sarco

Steam Heating Process - Load Calculating

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Water Heating Calculator for Time, Energy, and Power

steam should not exceed 40 m/s, whereas, the velocity of 15 – 20 m/s is recommended for. the wet steam pipelines, (Spiraxsarco, 2005) and (Marshall, 2017). The wet steam flowing. at lower velocities will minimize the erosion and damaging effects to the piping fittings and.

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Specific Steam Consumption - an overview | ScienceDirect

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

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STEAM DRUM WATER LEVEL MEASUREMENT

1. (PG60.1) All boilers having a fixed water level (steam and water interface) shall have at least one gage glass (a transparent device that permits visual determination of the water level). 2. (PG‐60.1.1) Boilers having a maximum allowable working pressure exceeding 400 psi (3 MPa)

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Steam Consumption of Heat Exchangers | Spirax Sarco

The deaerator steam consumption is equal to the steam required to heat incoming water to its saturation temperature, plus the amount vented with the noncondensable gases, less any flashed steam from hot condensate or steam losses through failed traps. The heat balance calculation is made with the incoming water at its lowest expected temperature. The vent rate is a function of deaerator type, size (rated

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