R3400 Technical data - Rendamax

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<strong>Rendamax</strong> 20. 9 N = 20. 9 − 3 = 117 . NO x (for N = 1 ) = 15.0 x 1.17 = 17.6 ppm 17.6 x 1.759 = 30.9 mg/kWh W kcal/h Btu/h 1 1.163 0.293 0.86 1 0.252 3.41 3.97 1 Table 17 Conversion factors 1 kcal = 4.187 kJ 1 kWh = 3.6 MJ Efficiency at the flue gas side The difference between upper and lower calorific values is the heat of evaporation of the combustion formed water. At 298.15 K (25°C) this amounts to 2442.5 kJ/kg (583.38 kcal/kg). For non condensing boilers: η b = 90 ⎛ 0. 339 ⎞ − ⎜ + 0. 008⎟ T ⎝ CO ⎠ × ∆ 2 η o = 100 ⎛ 0. 377 ⎞ − ⎜ × 0. 009⎟ T ⎝ CO ⎠ × ∆ 2 For condensing boilers: As a result of condensation, the efficiency at the lower value increases. η b ( ) ⎛ 0. 339 ⎞ = 90 − ⎜ + 0. 008⎟ T A T ⎝ CO ⎠ × ∆ + 7. 5 + 0. 006 ∆ 2 η o/η b = 1.11 ∆T = Difference in temperature between the flue gasses and the environmental temperature η b = Fuel efficiency at the upper calorific value η o = Fuel efficiency at the lower calorific value CO 2 = The volume of CO 2 in the flue gas (%) O 2 = The volume of O 2 in the flue gas (%) A = The quantity of condensed water in the appliance per m 3 gas in kg (kg/m 3 gas) Doc890/3456CV02B 53
<strong>Rendamax</strong> meg/l °dH °f °e mg CaCO 3 /l meg/l 1 2.8 5 3.51 50 °dH 0.37 1 1.78 1.25 17.8 °f 0.2 0.56 1 0.7 10 °e 0.285 0.8 1.43 1 14.3 mg CaCO 3 /l 0.02 0.056 0.1 1.54 1 Table 18 Conversion of degrees of hardness 1 degree English hardness (°e) = 65 mg CaCO 3/imp. gallon 1 Grain/US Gallon = 0.958°dH 1 milligramme equivalent per l (mval/l) = 2.8°dH 1 ppm (parts per million) CaCO 3 = 1 mg CaCO 3/l For information: The public water supply in general has a pH value of approxi mately 7 - 8. The temporary hardness will be 60 to 80% of the total hardness, which can vary considerably form one place to another. 54 Doc890/3456CV02B
Page 1 and 2: Rendamax Technical documentation R3
Page 3 and 4: Rendamax Contents R3400 Technical d
Page 5 and 6: Rendamax R3400 Technical data Type
Page 7 and 8: Rendamax Type R3401 R3402 R3403 R34
Page 9 and 10: Rendamax 1.5 General restrictions T
Page 11 and 12: Rendamax 2.2 Main components 1 Retu
Page 13 and 14: Frame [14] The frame is constructed
Page 15 and 16: Rendamax Modification Modifications
Page 17 and 18: Rendamax Lifting The figure below s
Page 19 and 20: Rendamax w R3600 only 3 rd Heat exc
Page 21 and 22: Rendamax 5 Installation 5.1 Regulat
Page 23 and 24: Rendamax The gas connection is made
Page 25 and 26: Rendamax BME (option) This is a wea
Page 27 and 28: Rendamax w In order to limit the lo
Page 29 and 30: Rendamax Fig. 21 Distance between a
Page 31 and 32: Rendamax chimney suspension draugt
Page 33 and 34: Rendamax Type Diameter in mm ζ=1 E
Page 35 and 36: Rendamax Type ∆T 20 K Pump data N
Page 37 and 38: Rendamax Type UPS 65-120F R3401 - R
Page 39 and 40: Rendamax In order to guarantee a we
Page 41 and 42: Rendamax When two appliances are sw
Page 43 and 44: Rendamax Operating mode (cover clos
Page 45 and 46: Rendamax 6.5 Start-up 1 Open the ga
Page 47 and 48: Rendamax Measure the gas pressure a
Page 49: Rendamax 8.5 Cleaning the filter/sc

R3400 Technical data - Rendamax

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