Natural Gas For Boiler Calculations


How to calculate the gas consumption of the gas boilers ...

Gas consumption = Gas boiler power /Fuel calorific value / Gas boiler heat value utilization. For example we operate 1 ton gas boiler for 1 hour (full load). The boiler output is 600000 kcal (fixed value) the natural gas calorific value is 36.22 MJ/Nm3 (fixed value) and the thermal efficiency is 92% (non-fixed value). According to the actual situation of the boiler the calculation is carried out.

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Energy Cost Savings Calculator for Commercial Boilers ...

RELOAD DEFAULTS. *1 MBtu equals 1000 Btu. * 1 therm natural gas equals 100000 Btu. * 1 gallon No. 2 fuel oil equals 140000 Btu. ** Value entered should be equivalent full load hours (e.g. 3000 hours at 50% load equals 1500 full load hours) Energy Cost Savings. !

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Steam Calculators: Boiler Calculator

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 as a saturated liquid at pressure.

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Energy Cost Savings Calculator for Commercial Boilers ...

Base model - Values represent a 1000000 Btu/hour gas-fired hot-water boiler operated for 1500 full-load hours per year with a thermal efficiency of 80%. The performance of this standard unit is based on ASHRAE 90.1-2007. Thermal efficiency (E t) - Represents a output divided by input as defined by ANSI Z21.13. A thermal efficiency rating should be used to ...

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Industrial Boiler Efficiency Calculation & Factors ...

Natural Gas: $0.0046 per one cubic foot at 1000 btu/unit No. 2 Oil: $2.50 per one gallon at 140000 btu/unit Propane: $1.00 per one gallon at 91600 btu/unit . All you need to know to be able to use this is the horsepower fuel type and yearly operation to determine your annual fuel costs. ...

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Gas Rate Calculator MyBoiler.com

Gas Rate Calculator. This page contains gas rate calculators used for working out gas consumption of appliances and to make sure they are within manufacturers and gas safety tolerances. Shown in this page are the following:-Gas Rate Calculator for Imperial with Fuel Type ; for Metric with Fuel Type of .

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