gas boiler burn 5 hours a day

How much natural gas does a 4 ton gas boiler burn every ...

Apr 16 2021 · Assume that the thermal efficiency of the gas boiler is 88%. Then the hourly gas consumption of a 4 ton gas boiler = 2.8MW*3600s/35.53MJ/Nm3/88%=320m3/h. operates 24 hours a consumes natural =320*24=7680 cubic meters. Daily operating cost of 4 ton There are differences in natural prices in various parts of the country and the general price range is between 1.8-

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Calculate the LPG Consumption per Hour by Burner Size: MJ ...

Oct 14 2019 · LPG (propane) gas consumption is based on the burner size or sizes of the appliance as some have more than one burner. All gas appliances are rated by the manufacturers for propane gas consumption. To work out how many in an LPG bottle divide the energy (MJ) by the total MJ input of your appliance (MJ /h).

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