Inquiry (采购产品): RFQ for burners RFQ for Burner 1. Requirement: 1. The maximum capacity of burner is 670,000 kcal/hr LHV 2. The efficiency of the furnace is 75%, resulting in furnace capacity of 500,000 kcal/hr. 3. All the Base Fuel (Fuel 1) should be used. Makeup Fuel (Fuel 2) is used only to deliver the required capacity. The required amount of Makeup Fuel (Fuel 2) should also be determined. 4. The composition of Base Fuel (Fuel 1) is as following: component formula kg/hr Wt% methanol CH4O 28 0.602 water H2O 1.5 0.032 organic matters: 17 ethanol CH2H6O 0.069 2-methyl propanol C4H10O 0.088 propanol C3H8O 0.043 2-methyl butanol C5H12O 0.038 butanol C4H10O 0.019 2-methyl pentanol C6H14O 0.019 others as C6H14O 0.090 total 46.5 1.000 5. The Makeup Fuel (Fuel 2) is a typical heavy aromatic oil with specification as following: No Parameters Unit Specification limit 1 Appearance N.A. Pale, Yellow, Clear Liquid 2 Sp Gravity @ 15.5/15.5 deg.cel N.A. 0.92-0.93 3 Flash Point Deg C 60 min 4 ASTM Distillation IBP Deg C 180-195 FBP Deg C 330-360 6 G.C. Composition C9 Aromatics Wt% 0-10 C10 Aromatics Wt% 45-65 C11+ Aromatics Wt% 25-45 6. The burner can be one single burner that runs two different kinds of fuels at the same time, or two separated burners with each burner running one fuel. RFQ for Burner 2. Requirement: 1. The heat requirement by the reaction system is 180,000 kcal/hr. The furnace capacity is 216,000 kcal/hr. 2. The burner capacity is to be determined by the vendor. 3. All the Base Fuel (Fuel 1) should be used. Makeup Fuel (Fuel 2) is used only to deliver the required capacity. The required amount of Makeup Fuel (Fuel 2) should also be determined. 4. The composition of Base Fuel (Fuel 1 – gas phase) is as following: Volume flow rate 200 NM3/hr temperature < 40 Pressure 0.02 MPa (g) H2 H2O CO CO2 Total Mass rate, kg/hr 5.95 1.65 0.808 171.111 179.519 Mole rate kmol/hr 2.975 0.092 0.029 3.889 6.984 Mass fraction % 3.31 0.92 0.45 95.32 100.00 Mole fraction % 42.595 1.312 0.413 55.680 100.00 5. The Makeup Fuel (Fuel 2) is industrial pure methanol. 6. The burner can be one single burner that runs two different kinds of fuels at the same time, or two separated burners with each burner running one fuel. **** Hidden Message ***** Brian Chen 209 Zhuyuan Road, Suite C4043 Suzhou215011 CHN Company: NeoSources, Inc. Title: Manager E-mail: brian.chen@neosources.com **** Hidden Message ***** brian.chen@neosources.com
