Data 11 1/8/1 Eclipse ER Indirect Air Heater Version 1 Standard Efficiency (1/" Spacing Heat Exchanger) Parameter Air Delivery Temp., F ( C) 1 scfm referenced to 7 F at 1 atmosphere (1.9 psia), Nm /hr referenced to C at 1 atmosphere (.989 bar). Assuming - VAC / Phase / Hz electrical power. Please contact Eclipse for other electrical power options. unit uses two HP (18. kw) motors. All weights are approximate. ER Heater Size (1 through 8) and Burner Size (Small or Large) 1 7 8 Small Large Small Large Small Large Small Large Small Large Small Large Small Large Small Large (1),877 Air Flow Rate, scfm (Nm /hr) 1 (7) Air Pressure Drop, "w.c. (mbar) Maximum Heat Transfer, MMBTU/hr (kw) Maximum Burner Firing Demand, MMBTU/hr (kw) Gas Pressure Requirement into Valve Train Fuel Options. (.) 1.1 1. (81) Combustion Air Blower Motor Rating, bhp (kw) () 11 (1),79 (7). (11.) 1. (81) 1. () 7 (8),91 (1) 1.9 (.7) 1.8 (8).1 (1) psig ( mbarg) 9,9 (1). (8.). (8). (7) 7 (8), (81). (.). (7).9 (8) 9 9, (119). (8.7).8 (81). (98) 719 (8) 7,98 (118). (.). (97).9 (11) See Design Guide 11, to be used in conjuction with the following curves, to complete design and selection. All information is based on laboratory testing with neutral (." w.c.) exhaust conditions. All inputs based upon gross calorific values and standard conditions: 1 atmosphere, 7 F (1 C). Plumbing of gas will affect accuracy of orifice readings. All information based on general acceptable air and gas piping practices. Custom designs incorporating larger units or multiple units are available for needs greater than above maximums. Eclipse reserves the right to change the construction and/or configuration of our products at any time without being obliged to adjust earlier supplies accordingly. (1) 1, (19).9 (9.7).8 (111). (19) Natural Gas, Propane, Butane (Contact Eclipse for others.) Recirculation Air Fan Motor Rating, bhp (kw) Unit Weight, lbs,1 (kg) (78) 7. 7, 7. 7. 1 11,8 (7) 7. 1 (1) 1,778 () 1 71 (79) 1,1 (198). (.). (119). (1) 1 (1) 1,1 (7) 1,89 (1). (1.7). (1). (178) (1) 77 (8) 1,88 (1899). (.). (1817) 7. (19) (1) (1) 19,1 (889) 7 (),1 (98).8 (1.) 7. (11) 8. 7 (8) 19, ().7 (.7) 8. (91) 1.1 (9) () 9 1,7 (). (1.) 9.8 (87) 11. (1), (119) 7 (8), (11).7 (.7) 11.7 (9) 1.8 () (7) 7, (8). (1.) 1. (9) 1. (7) (),7 (18)
High Efficiency (/8" Spacing Heat Exchanger) Parameter Air Delivery Temp., F ( C) 1 scfm referenced to 7 F at 1 atmosphere (1.9 psia), Nm /hr referenced to C at 1 atmosphere (.989 bar). Assuming - VAC / Phase / Hz electrical power. Please contact Eclipse for other electrical power options. unit uses two HP (18. kw) motors. All weights are approximate. See Design Guide 11, to be used in conjuction with the following curves, to complete design and selection. All information is based on laboratory testing with neutral (." w.c.) exhaust conditions. All inputs based upon gross calorific values and standard conditions: 1 atmosphere, 7 F (1 C). Plumbing of gas will affect accuracy of orifice readings. All information based on general acceptable air and gas piping practices. Custom designs incorporating larger units or multiple units are available for needs greater than above maximums. Eclipse reserves the right to change the construction and/or configuration of our products at any time without being obliged to adjust earlier supplies accordingly. The performance curves below assume the following: - Fuel is natural gas - Burners are operated at % excess air - System elevation is at sea level - Process air enters ER Heater at 7 F (1 C), dry ER Heater Size (1 through 8) and Burner Size (Small or Large) 1 7 8 Small Large Small Large Small Large Small Large Small Large Small Large Small Large Small Large 89 (),877 Air Flow Rate, scfm (Nm /hr) 1 (7) Air Pressure Drop, "w.c. (mbar) Maximum Heat Transfer, MMBTU/hr (kw) Maximum Burner Firing Demand, MMBTU/hr (kw) Gas Pressure Requirement into Valve Train Fuel Options. (.7) 1. () 1. () Combustion Air Blower Motor Rating, bhp (kw) () 9,79 (7). (11.) 1. (1) 1.7 (98) 778 (1),91 (1). (.). (8). (7) psig ( mbarg) 1 (7),9 (1). (1.).. (7) 777 (1), (81). (.).7 (791).1 (99) 1 (7) 9, (119). (1.7).1 (99). (1) 77 (1) 7,98 (118).9 (7.). (1). (11) 1 () 1, (19).8 (1.). (11).7 (177) Natural Gas, Propane, Butane (Contact Eclipse for others.) Recirculation Air Fan Motor Rating, bhp (kw) Unit Weight, lbs,9 (kg) (8) 7. 7,88 (1) 7. 7. 1 1,7 (7) 7. 1 (1) 1, (1) 1 771 (11) 1,1 (198). (8.). (1).8 (17) 1 (1) 1,9 (78) 8 1,89 (1). (1.).7 (171). (19) (1) 78 (1) 1,88 (1899).1 (7.7).9 () 8. (1) (1),1 (917) 1 (8),1 (98).7 (1.) 7.9 (1) 8.9 (8) 77 (1) 19, (). (8.7) 9. (7) 1.9 (19) () 1 (7) 1,7 (). (1.7) 1.7 (1) 1. (7), (11) 777 (1), (11). (8.) 1.9 (781) 1. (9) (7) 1 (7), (8). (1.) 1.7 (8) 1.7 (89) (),187 (1) Eclipse ER Indirect Air Heater, V1, Data 11, 1/8/1
8 Process Air Outlet Temperature vs. Process Air Flow Rate 1/" Exchanger Plate Spacing 7 Process Air Outlet Temperature ( C) 1 Process Air Outlet Temperature F Size Size 1, 1, 1,,,,,,, 1,,,,,, 7, 9 Process Air Outlet Temperature vs. Process Air Flow Rate /8" Exchange Plate Spacing Process Air Outlet Temperature ( C) Process Air Outlet Temperature F 8 7 Size Size 1 1, 1, 1,,,,,,, 1,,,,,, 7, Eclipse ER Indirect Air Heater, V1, Data 11, 1/8/1
7 Process Air Pressure Drop vs. Process Air Flow Rate 1/" Exchanger Plate Spacing 1 Process Air Pressure Drop (mbar) 1 9 Process Air Pressure Drop "wc Size Size 1, 1, 1,,,,,,, 7 1,,,,,, 7, Process Air Pressure Drop vs. Process Air Flow Rate /8" Exchanger Plate Spacing Process Air Pressure Drop (mbar) 1 1 9 Process Air Pressure Drop "w.c. Size Size 1 1 1 1,,,,,, 7, Eclipse ER Indirect Air Heater, V1, Data 11, 1/8/1
.8 Process Air Outlet Temperature Correction Factor vs. Data Point Number Outlet Temp Correction Factor, F t.7......1 1/" Exchanger /8" Exchanger F: T co actual = T co curve + F t (T ci actual - 7) C: T co actual = T co curve + F t (T ci actual - 1) Where: - T co actual = Process Air Outlet Temp - Actual - T co curve = Process Air Outlet Temp - Curve - T ci actual = Process Air Inlet Temp - Actual - F t = Process Air Inlet Temp Correction Factor - Performance Curve Data Points are numbered left-to-right, 1 thru.. 1 Performance Curve Data Point Number 1.1 Process Air P Correction Factor vs. Inlet Temperature 1. P Correction Factor, F dp 1..9.9.8 P actual = F dp P curve.8 - - 8 1 1 Process Air Inlet Temperature, T ci F - - - -1 1 Process Air Inlet Temperature, T ci ( C) Eclipse ER Indirect Air Heater, V1, Data 11, 1/8/1
18 Burner Firing Rate vs. Process Air Flow Rate 1/" Exchanger Plate Spacing 8 1 1 Gross Firing Rate (kw) 18 1 Gross Firing Rate MMBTU/hr 1 1 8 Size Size, 1, 1,,,,,,, 1,,,,,, 7, 8 18 1 Burner Firing Rate vs. Process Air Flow Rate /8" Exchanger Plate Spacing Gross Firing Rate (kw) 18 1 Gross Firing Rate MMBTU/hr 1 1 1 8 Size Size, 1, 1,,,,,,, 1,,,,,, 7, Eclipse ER Indirect Air Heater, V1, Data 11, 1/8/1
Table 1 Burner Options ER Heater 7 8 Small Burner Maximum Demand, MMBTU/hr 1...1..8 8. 1.9 1. Maximum Demand, kw 7 99 11 17 19 9 Winnox Burner with Package Blower WX WX WX WX WX WX8 N/A N/A Winnox Burner with External Blower N/A N/A N/A N/A N/A N/A WX8 N/A Minnox Burner with External Blower CCS 7 CCS 1 CCS-T 1 CCS-T 17 CCS-T CCS-T CCS-T CCS-T Large Burner Maximum Demand, MMBTU/hr 1.7...7. 8.9 1. 1.7 Maximum Demand, kw 98 7 1 177 19 8 7 89 Winnox Burner with Package Blower WX WX WX WX WX8 N/A N/A N/A Winnox Burner with External Blower N/A N/A N/A N/A N/A WX8 N/A N/A Minnox Burner with External Blower 7 CCS 1 CCS-T 1 CCS-T 17 CCS-T CCS-T CCS-T CCS-T CCS-T Eclipse ER Indirect Air Heater, V1, Data 11, 1/8/1 7
Dimensions System Using Winnox Burners (Low Emissions) H W L System Using Minnox Burners (Ultra Low Emissions) H W L Size Length L Inches (m) Width W Inches (m) Height H Inches (m) 1 177 (.9) 1 (1.) 98 (.9) 198 (.) (1.1) 1 (.9) 9 (.1) (1.) 11 (.87) (.7) (1.) 11 (.9) 9 (.7) 7 (1.8) 119 (.) (.8) 8 (.1) 19 (.) 7 8 (.81) 1 (.) 19 (.) 8 7 (.98) 1 (.) 19 (.) Data 11, 1/8/1
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