Waste Heat Fired Absorption Chillers Steam. Waste steam from a cogeneration system obviously produces the same level of cooling as boiler generated steam, Low pressure waste steam sources (say 14 psig) typically require 18-20 pounds of steam per hour to produce one ton of cooling in a single-stage absorption chiller.
Use boiler horsepower to calculate steam flow. Boiler horsepower is not related to mechanical horsepower. It is a boiler industry rating that predicates the amount of saturated steam a boiler will generate starting with water at 212 degrees Fahrenheit and 0 pounds per square inch gauge (psig--meaning atmospheric pressure) and ending with steam at 212 F and 0 psig.
Water does not change its mass on going from liquid to gas, so to produce one ton of steam per hour you need one ton of water per hour, plus a safety margin to ensure that your boiler doesn't run dry.
Can someone help, I have a steam boiler, and have the KG Per hour steam rating the boiler can acheive (15,000kg/hr) , and need to convert that to the water capacity the boiler will hold thanks As cold water, 15000 kg is about 15000 L.
diesel consumption/hour for a 4 ton steam boiler - CFBC . fuel consumption of oil fired boiler capacity 2 tons steam fuel consumption per hour for 2 tons hr steam boiler 2 sets 1 ton per hour capacity heavy oil fired . Learn More
Benchmarking the fuel cost of steam generation, in dollars per 1,000 pounds ($/1,000 lb) of steam, is an effective way to assess the efficiency of your steam system. This cost is dependent upon fuel type, unit fuel cost, boiler efficiency, feedwater temperature, and steam pressure.
For the low-pressure steam typically used in heating systems, that ratio is 1,194 BTUs for every pound of steam the system provides. If your boiler supplies 400 pounds of steam per hour, for example, you would multiply 400 pounds by 1,194 to arrive at a figure of 477,600 BTUs.
Heat input multiplied by efficiency of boiler = heat output. Calculate steam energy in kcal for desired steam pressure, take fuel calorific value, take efficiency of selected boiler and you will get fuel quantity.the 1 ton diesel oil fired boiler made by ZBG,which needs about 66L diesel oil per hour.
Coal (ton) 27,000,000 87.6 Benchmark the Fuel Cost of Steam Generation Benchmarking the fuel cost of steam generation ($/1000 lbs of steam) is an effective way to assess the efficiency of your steam system. This cost is dependent upon fuel type, unit fuel cost, boiler efficiency, feedwater temperature, and steam pressure.
Every boiler has different design and rating, however I have seen 200 Mw, 500 Mw and 600 Mw boilers of double pass, tilt tangential design type. 600 Mw boiler can generate 1850 TPH of steam per hour at 423 TPH coal.