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11
20059594
GB
Technical description of the burner
Steps 2 - 5 must now be repeated using the new Qr and H1r values.
NOTE:
the combustion head must be adjusted in respect to the equiv-
alent delivery Qe.
Tab. G
Fig. 6
"w.c.
M B tu/hr
Qe
H1
H3
H2
A
D2617
Above sea level
Average barom.
pressure
CORRECTION FACTOR F
Air temperature °F (°C)
ft
m
“ W.C.
mbar
0 (0°C)
41 (5°C)
50 (10°C)
59 (15°C)
68 (20°C)
77 (25°C)
86 (30°C)
104 (40°C)
0
0
399
1013
1.087
1.068
1.049
1.031
1.013
0.996
0.980
0.948
329
100
394
1000
1.073
1.054
1.035
1.017
1.000
0.983
0.967
0.936
658
200
389
989
1.061
1.042
1.024
1.006
0.989
0.972
0.956
0.926
987
300
385
978
1.050
1.031
1.013
0.995
0.978
0.962
0.946
0.916
1316
400
380
966
1.037
1.018
1.000
0.983
0.966
0.950
0.934
0.904
1645
500
376
955
1.025
1.007
0.989
0.972
0.955
0.939
0.923
0.894
1974
600
372
944
1.013
0.995
0.977
0.960
0.944
0.928
0.913
0.884
2303
700
367
932
1.000
0.982
0.965
0.948
0.932
0.916
0.901
0.872
2632
800
363
921
0.988
0.971
0.954
0.937
0.921
0.906
0.891
0.862
2961
900
358
910
0.977
0.959
0.942
0.926
0.910
0.895
0.880
0.852
3290
1000
354
898
0.964
0.946
0.930
0.914
0.898
0.883
0.868
0.841
3947
1200
346
878
0.942
0.925
0.909
0.893
0.878
0.863
0.849
0.822
4605
1400
337
856
0.919
0.902
0.886
0.871
0.856
0.842
0.828
0.801
5263
1600
329
836
0.897
0.881
0.866
0.851
0.836
0.822
0.808
0.783
5921
1800
321
815
0.875
0.859
0.844
0.829
0.815
0.801
0.788
0.763
6579
2000
313
794
0.852
0.837
0.822
0.808
0.794
0.781
0.768
0.743
Содержание RLS 28/E
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