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|
Аэродинамический расчет воздуховодов
Nуч
| L,
м3/ч
| l,
м
| V,
м/с
| d,
мм
| Воздухов.
| R,
Па
| R*l,
Па
| P*g
|
| z
| R*l+z
|
R*l+z
| F
| AB
| d
| 1
| 2
| 3
| 4
| 5
| 6
| 7
| 8
| 9
| 10
| 11
| 12
| 13
| 14
| 15
| Главная расчетная ветка П1
| 1
| 9280
| 4, 2
| 5, 3
| 710
|
|
|
| 0, 33
| 1, 38
| 17, 2
| 4, 4
| 75, 68
| 77, 06
|
| 2
| 18560
| 10
| 5, 3
| 1000
|
|
|
| 0, 21
| 2, 1
| 17, 2
| 0, 4
| 6, 8
| 8, 98
| 86, 04
| Главная расчетная ветка П2
| 1
| 6208
| 5, 2
| 7, 1
| 560
|
|
|
| 1, 51
| 7, 85
| 30, 8
| 4, 4
| 135, 5
| 143, 37
|
| 2
| 12416
| 14, 8
| 7, 1
| 800
|
|
|
| 0, 53
| 7, 84
| 30, 8
| 2, 2
| 67, 76
| 75, 6
| 218, 98
| 3
| 18625
| 26, 4
| 6, 6
| 1000
|
|
|
| 0, 37
| 9, 76
| 26, 6
| 1, 9
| 50, 54
| 60, 3
| 279, 28
| 4
| 37250
| 63
| 6, 8
| 1400
|
|
|
| 0, 26
| 16, 38
| 28, 3
| 0, 4
| 11, 32
| 27, 7
| 306, 98
| Увязка
| 5
| 6208
| 5, 2
| 7, 1
| 560
|
|
|
| 1, 51
| 7, 85
| 30, 8
| 4, 4
| 135, 5
| 143, 37
|
| 6
| 12416
| 14, 8
| 7, 1
| 800
|
|
|
| 0, 53
| 7, 84
| 30, 8
| 2, 2
| 67, 76
| 75, 6
|
| 7
| 18625
| 0, 5
| 7, 1
| 1000
|
|
|
| 0, 37
| 7, 32
| 26, 6
| 1, 5
| 39, 9
| 47, 23
| 4, 6%
| Главная расчетная ветка П3
| 1
| 1711, 2
| 5, 2
| 7, 8
| 280
|
|
|
| 2, 48
| 12, 89
| 37, 2
| 4, 8
| 178, 56
| 191, 45
|
| 2
| 3422, 4
| 18, 4
| 7, 6
| 400
|
|
|
| 1, 51
| 27, 78
| 35, 3
| 0, 4
| 14, 12
| 41, 9
| 233, 36
| Главная расчетная ветка П4
| 1
| 315
| 2, 69
| 2
| 250
|
|
|
| 0, 24
| 0, 64
| 2, 45
| 2, 4
| 5, 88
| 6, 52
|
| Главная расчетная ветка П5
| 1
| 291
| 3, 6
| 5, 3
| 140
|
|
|
| 2, 89
| 10, 4
| 17, 2
| 3, 4
| 58, 48
| 68, 88
|
| 2
| 835
| 55, 8
| 5, 9
| 225
|
|
|
| 1, 94
| 108, 25
| 21, 3
| 3, 6
| 76, 68
| 184, 93
| 260, 77
| Увязка
| 3
| 544
| 0, 5
| 6
| 180
|
|
|
| 4, 75
| 2, 38
| 35, 3
| 2
| 70, 6
| 72, 97
| -5, 9%
| Главная расчетная ветка В1
| 2
| 12816
| 5, 4
| 7, 1
| 800
|
|
|
| 0, 56
| 3, 02
| 30, 8
| 2
| 61, 6
| 64, 62
|
| Увязка
| 1
| 6408
| 2, 7
| 7, 3
| 560
|
|
|
| 0, 92
| 2, 48
| 32, 6
| 2, 5
| 81, 5
| 83, 98
|
| 2
| 6408
| 2, 7
| 7, 3
| 560
|
|
|
| 0, 92
| 2, 48
| 32, 6
| 2, 5
| 81, 5
| 83, 98
| 0%
| Главная расчетная ветка В2
| 1
| 221, 3
| 3
| 4, 1
| 125
|
|
|
| 1, 8
| 5, 4
| 10, 3
| 2, 7
| 27, 81
| 33, 21
|
| 2
| 442, 6
| 6, 5
| 4, 9
| 180
|
|
|
| 1, 83
| 11, 89
| 14, 7
| 1
| 14, 7
| 26, 59
| 59, 8
| 3
| 664
| 21, 3
| 5, 9
| 200
|
|
|
| 2, 24
| 47, 71
| 21, 3
| 3, 8
| 80, 94
| 128, 65
|
| Увязка
| 4
| 221, 3
| 1, 5
| 5, 1
| 125
|
|
|
| 3, 1
| 4, 65
| 15, 9
| 1, 7
| 27, 03
| 31, 68
| 4, 6%
| 5
| 221, 3
| 1, 5
| 6, 5
| 110
|
|
|
| 5, 68
| 8, 52
| 25, 8
| 1, 9
| 49, 02
| 57, 54
| 3, 7%
| Главная расчетная ветка В3
| 3
| 12816
| 22, 5
| 7, 1
| 800
|
|
|
| 0, 56
| 12, 6
| 30, 8
| 3
| 92, 4
| 105
|
| | | | | | | | | | | | | | | | | Nуч
| L,
м3/ч
| l,
м
| V,
м/с
| d,
мм
| Воздухов.
| R,
Па
| R*l,
Па
| P*g
|
| z
| R*l+z
|
R*l+z
| F
| AB
| d
| 1
| 2
| 3
| 4
| 5
| 6
| 7
| 8
| 9
| 10
| 11
| 12
| 13
| 14
| 15
| Увязка
| 1
| 4272
| 6, 5
| 9, 5
| 400
|
|
|
| 2, 69
| 14, 88
| 52, 9
| 3
| 158, 7
| 173, 58
|
| 2
| 8544
| 9
| 9, 7
| 560
|
|
|
| 1, 53
| 13, 77
| 57, 6
| 2, 5
| 144
| 157, 77
| 331, 35
| 3
| 4272
| 1, 5
| 9, 5
| 400
|
|
|
| 2, 29
| 3, 43
| 52, 9
| 2, 6
| 137, 54
| 140, 97
| 472, 33
| 4
| 4272
| 2, 5
| 6, 1
| 450
|
|
|
| 0, 76
| 1, 9
| 22, 8
| 1, 5
| 34, 2
| 36, 1
| 7, 1%
| Главная расчетная ветка В4
| 1
| 318
| 5, 2
| 9, 3
| 110
|
|
|
| 11
| 57, 2
| 52, 9
| 2, 5
| 132, 25
| 189, 45
|
| 2
| 636
| 10, 4
| 8, 8
| 160
|
|
|
| 6, 23
| 64, 8
| 47, 4
| 1, 4
| 66, 36
| 131, 15
| 320, 6
| 3
| 954
| 17, 4
| 6, 7
| 225
|
|
|
| 2, 45
| 42, 6
| 27, 5
| 1
| 27, 5
| 70, 13
| 390, 73
| 4
| 1272
| 35, 6
| 11, 3
| 200
|
|
|
| 7, 52
| 267, 7
| 78, 1
| 9, 2
| 718, 52
| 986, 23
| 1376, 96
| Увязка
| 5
| 318
| 1, 5
| 11, 3
| 100
|
|
|
| 17, 9
| 26, 85
| 78, 1
| 2, 22
| 173, 38
| 200, 23
| 5, 38%
| 6
| 318
| 1, 5
| 11, 3
| 100
|
|
|
| 17, 9
| 26, 85
| 78, 1
| 3, 5
| 273, 35
| 300, 2
| 6, 36%
| 7
| 318
| 1, 5
| 11, 3
| 100
|
|
|
| 17, 9
| 26, 85
| 78, 1
| 4, 35
| 339, 74
| 366, 59
| 6, 18%
| Главная расчетная ветка В5
| 1
| 360
| 16, 5
| 10, 6
| 110
|
|
|
| 14, 1
| 232, 65
| 68, 7
| 10, 7
| 735, 09
| 967, 74
|
| Главная расчетная ветка В6
| 1
| 3450
| 8, 7
| 6, 1
| 400
|
|
|
| 0, 87
| 7, 56
| 22, 8
| 4, 5
| 102, 6
| 110, 16
|
| Главная расчетная ветка В7
| 1
| 3450
| 8, 7
| 6, 1
| 400
|
|
|
| 0, 87
| 7, 56
| 22, 8
| 4, 5
| 102, 6
| 110, 16
|
| Главная расчетная ветка В8
| 1
| 33, 8
| 8, 8
| 1
| 110
|
|
|
| 0, 19
| 1, 67
| 0, 61
| 3, 8
| 2, 33
| 4
|
| Увязка
| 2
| 67, 68
| 17, 9
| 1, 6
| 125
|
|
|
| 0, 38
| 6, 8
| 1, 57
| 1, 2
| 1, 88
| 8, 69
| 4, 6%
| 3
| 33, 8
| 8, 8
| 1, 2
| 100
|
|
|
| 0, 3
| 2, 64
| 0, 88
| 2, 8
| 2, 47
| 5, 11
| 9, 1
| Главная расчетная ветка В9
| 1
| 10, 8
| 8, 8
| 0, 2
| 140
|
|
|
| 0, 008
| 0, 07
| 0, 024
| 3, 8
| 0, 09
| 0, 16
|
| Увязка
| 2
| 21, 6
| 17, 9
| 0, 4
| 140
|
|
|
| 0, 03
| 0, 53
| 0, 098
| 2
| 0, 2
| 0, 73
| 6, 9%
| 3
| 10, 8
| 8, 8
| 0, 4
| 100
|
|
|
| 0, 04
| 0, 35
| 0, 098
| 2, 8
| 0, 27
| 0, 63
| 0, 79%
| Главная расчетная ветка В10
| 1
| 200, 8
| 8, 8
| 0, 8
| 315
|
|
|
| 0, 04
| 0, 35
| 0, 39
| 3, 8
| 1, 49
| 1, 84
|
| Увязка
| 2
| 401, 6
| 17, 9
| 1, 9
| 280
|
|
|
| 0, 19
| 3, 4
| 2, 2
| 1
| 2, 2
| 5, 61
| 4, 46%
| 3
| 200, 8
| 8, 8
| 1, 2
| 250
|
|
|
| 0, 1
| 0, 88
| 0, 88
| 3
| 2, 64
| 3, 52
| 5, 36%
| Главная расчетная ветка В11
| 1
| 75
| 9, 2
| 0, 7
| 200
|
|
|
| 0, 05
| 0, 46
| 0, 3
| 3, 8
| 1, 14
| 1, 6
|
| Увязка
| 2
| 165
| 18, 7
| 1, 5
| 200
|
|
|
| 0, 19
| 3, 55
| 1, 38
| 2
| 2, 76
| 6, 31
| 1, 28%
| 3
| 90
| 9, 2
| 1, 3
| 160
|
|
|
| 0, 19
| 1, 74
| 1, 03
| 2, 8
| 2, 88
| 4, 63
| 6, 23%
| Главная расчетная ветка В12
| 1
| 1620
| 4
| 5, 8
| 315
|
|
|
| 1, 24
| 4, 96
| 20, 6
| 8
| 164, 8
| 169, 76
|
| 2
| 3240
| 7, 5
| 7, 2
| 400
|
|
|
| 1, 37
| 10, 28
| 31, 7
| 1
| 30, 9
| 41, 98
| 211, 74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nуч
| L,
м3/ч
| l,
м
| V,
м/с
| d,
мм
| Воздухов.
| R,
Па
| R*l,
Па
| P*g
|
| z
| R*l+z
|
R*l+z
| F
| AB
| d
| 1
| 2
| 3
| 4
| 5
| 6
| 7
| 8
| 9
| 10
| 11
| 12
| 13
| 14
| 15
| 3
| 3615
| 11, 5
| 8
| 400
|
|
|
| 1, 66
| 19, 09
| 39, 1
| 1
| 39, 1
| 58, 19
| 269, 93
| 4
| 3990
| 15
| 7
| 450
|
|
|
| 1, 12
| 16, 8
| 30
| 1
| 30
| 46, 8
| 316, 73
| 5
| 5287
| 18, 5
| 7, 5
| 500
|
|
|
| 1, 12
| 20, 72
| 34, 4
| 1
| 34, 4
| 55, 12
| 371, 85
| 6
| 6584
| 22
| 7, 5
| 560
|
|
|
| 0, 97
| 21, 34
| 34, 4
| 1
| 34, 4
| 55, 74
| 427, 59
| 7
| 7371
| 25, 5
| 8, 4
| 560
|
|
|
| 1, 19
| 30, 35
| 43, 2
| 1
| 43, 2
| 73, 55
| 501, 13
| 8
| 8159
| 28, 2
| 7, 3
| 630
|
|
|
| 0, 79
| 22, 32
| 32, 6
| 1
| 32, 6
| 54, 92
| 556, 05
| Увязка
| 9
| 1160
| 3
| 6, 1
| 315
|
|
|
| 1, 36
| 4, 08
| 22, 8
| 6, 2
| 141, 36
| 145, 44
| 14, 3%
| 10
| 375
| 3
| 6, 8
| 140
|
|
|
| 4, 57
| 13, 71
| 28, 3
| 6
| 169, 8
| 183, 51
| 13, 3%
| 11
| 375
| 3
| 8, 5
| 125
|
|
|
| 7, 97
| 23, 91
| 44, 2
| 5, 8
| 256, 36
| 280, 27
| 3, 69%
| 12
| 1297
| 3
| 9, 1
| 225
|
|
|
| 4, 34
| 13, 02
| 50, 7
| 5, 8
| 294, 06
| 307, 08
| 3, 05%
| 13
| 1297
| 3
| 9, 1
| 225
|
|
|
| 4, 34
| 13, 02
| 50, 7
| 6
| 304, 2
| 317, 22
| 14, 69%
| 14
| 787, 5
| 3
| 11
| 160
|
|
|
| 9, 47
| 28, 41
| 74
| 5, 8
| 429, 2
| 457, 61
| 6, 56%
| 15
| 787, 5
| 3
| 11
| 160
|
|
|
| 9, 47
| 28, 41
| 74
| 5, 8
| 429, 2
| 457, 61
| 8, 68%
| 16
| 3472
| 4, 5
| 7, 7
| 400
|
|
|
| 1, 5
| 6, 75
| 36, 3
| 6, 8
| 246, 8
| 253, 59
|
| 17
| 6944
| 8.5
| 7, 9
| 560
|
|
|
| 1, 07
| 9, 09
| 38, 2
| 1
| 38, 2
| 47, 29
| 300, 89
| 18
| 8103
| 13
| 7, 3
| 630
|
|
|
| 0, 79
| 10, 27
| 32, 6
| 1
| 32, 6
| 42, 87
| 343, 76
| 19
| 9262
| 17
| 8, 3
| 630
|
|
|
| 1, 01
| 17, 17
| 42, 1
| 1
| 42, 1
| 59, 27
| 403, 03
| 20
| 9637
| 21, 5
| 8, 6
| 630
|
|
|
| 1, 08
| 23, 22
| 45, 2
| 1
| 45, 2
| 68, 42
| 471, 45
| 21
| 10012
| 24, 7
| 9
| 630
|
|
|
| 1, 17
| 28, 9
| 49, 5
| 1, 5
| 74, 25
| 103, 21
| 3, 24%
| 22
| 3472
| 3
| 7, 7
| 400
|
|
|
| 1, 55
| 4, 65
| 36, 3
| 6
| 217, 8
| 222, 45
| 12, 28%
| 23
| 1159
| 3
| 8, 2
| 225
|
|
|
| 3, 57
| 10, 71
| 41, 1
| 6
| 246, 6
| 257, 31
| 14, 48%
| 24
| 1159
| 3
| 10, 3
| 200
|
|
|
| 6, 32
| 18, 96
| 64, 9
| 5, 8
| 376, 42
| 395, 38
| 13, 06%
| 25
| 375
| 3
| 11
| 110
|
|
|
| 15, 1
| 45, 3
| 74
| 5, 7
| 421, 8
| 467, 1
| 13, 72%
| 26
| 375
| 3
| 11
| 110
|
|
|
| 15, 1
| 45, 3
| 74
| 5, 8
| 429, 2
| 474, 5
| 0, 64%
| 27
| 18171
| 56, 2
| 8
| 900
|
|
|
| 0, 6
| 33, 7
| 39, 1
| 3, 8
| 148, 58
| 182, 3
|
| Главная расчетная ветка В14
| 1
| 1620
| 4
| 5, 8
| 315
|
|
|
| 1, 24
| 4, 96
| 20, 6
| 8
| 164, 8
| 169, 76
|
| 2
| 3240
| 7, 5
| 7, 2
| 400
|
|
|
| 1, 37
| 10, 28
| 31, 7
| 1
| 30, 9
| 41, 98
| 211, 74
| 3
| 3615
| 11, 5
| 8
| 400
|
|
|
| 1, 66
| 19, 09
| 39, 1
| 1
| 39, 1
| 58, 19
| 269, 93
| 4
| 3990
| 15
| 7
| 450
|
|
|
| 1, 12
| 16, 8
| 30
| 1
| 30
| 46, 8
| 316, 73
| 5
| 5287
| 18, 5
| 7, 5
| 500
|
|
|
| 1, 12
| 20, 72
| 34, 4
| 1
| 34, 4
| 55, 12
| 371, 85
| 6
| 6584
| 22
| 7, 5
| 560
|
|
|
| 0, 97
| 21, 34
| 34, 4
| 1
| 34, 4
| 55, 74
| 427, 59
| 7
| 7371
| 25, 5
| 8, 4
| 560
|
|
|
| 1, 19
| 30, 35
| 43, 2
| 1
| 43, 2
| 73, 55
| 501, 13
| 8
| 8159
| 28,
| 7, 3
| 630
|
|
|
| 0, 79
| 22, 32
| 32, 6
| 1
| 32, 6
| 54, 92
| 556, 05
| Увязка
| 9
| 1160
| 3
| 6, 1
| 315
|
|
|
| 1, 36
| 4, 08
| 22, 8
| 6, 2
| 141, 36
| 145, 44
| 14, 3%
| 10
| 375
| 3
| 6, 8
| 140
|
|
|
| 4, 57
| 13, 71
| 28, 3
| 6
| 169, 8
| 183, 51
| 13, 3%
| 11
| 375
| 3
| 8, 5
| 125
|
|
|
| 7, 97
| 23, 91
| 44, 2
| 5, 8
| 256, 36
| 280, 27
| 3, 69%
| 12
| 1297
| 3
| 9, 1
| 225
|
|
|
| 4, 34
| 13, 02
| 50, 7
| 5, 8
| 294, 06
| 307, 08
| 3, 05%
| 13
| 1297
| 3
| 9, 1
| 225
|
|
|
| 4, 34
| 13, 02
| 50, 7
| 6
| 304, 2
| 317, 22
| 14, 69%
| 14
| 787, 5
| 3
| 11
| 160
|
|
|
| 9, 47
| 28, 41
| 74
| 5, 8
| 429, 2
| 457, 61
| 6, 56%
| 15
| 787, 5
| 3
| 11
| 160
|
|
|
| 9, 47
| 28, 41
| 74
| 5, 8
| 429, 2
| 457, 61
| 8, 68%
| | | | | | | | | | | | | | | | | | | | | | | | Nуч
| L,
м3/ч
| l,
м
| V,
м/с
| d,
мм
| Воздухов.
| R,
Па
| R*l,
Па
| P*g
|
| z
| R*l+z
|
R*l+z
| F
| AB
| d
|
|
|
|
|
|
|
| 1
| 2
| 3
| 4
| 5
| 6
| 7
| 8
| 9
| 10
| 11
| 12
| 13
| 14
| 15
| 16
| 3472
| 4, 5
| 7, 7
| 400
|
|
|
| 1, 5
| 6, 75
| 36, 3
| 6, 8
| 246, 8
| 253, 59
|
| 17
| 6944
| 8.5
| 7, 9
| 560
|
|
|
| 1, 07
| 9, 09
| 38, 2
| 1
| 38, 2
| 47, 29
| 300, 89
| 18
| 8103
| 13
| 7, 3
| 630
|
|
|
| 0, 79
| 10, 27
| 32, 6
| 1
| 32, 6
| 42, 87
| 343, 76
| 19
| 9262
| 17
| 8, 3
| 630
|
|
|
| 1, 01
| 17, 17
| 42, 1
| 1
| 42, 1
| 59, 27
| 403, 03
| 20
| 9637
| 21, 5
| 8, 6
| 630
|
|
|
| 1, 08
| 23, 22
| 45, 2
| 1
| 45, 2
| 68, 42
| 471, 45
| 21
| 10012
| 24, 7
| 9
| 630
|
|
|
| 1, 17
| 28, 9
| 49, 5
| 1, 5
| 74, 25
| 103, 21
| 3, 24%
| 22
| 3472
| 3
| 7, 7
| 400
|
|
|
| 1, 55
| 4, 65
| 36, 3
| 6
| 217, 8
| 222, 45
| 12, 28%
| 23
| 1159
| 3
| 8, 2
| 225
|
|
|
| 3, 57
| 10, 71
| 41, 1
| 6
| 246, 6
| 257, 31
| 14, 48%
| 24
| 1159
| 3
| 10, 3
| 200
|
|
|
| 6, 32
| 18, 96
| 64, 9
| 5, 8
| 376, 42
| 395, 38
| 13, 06%
| 25
| 375
| 3
| 11
| 110
|
|
|
| 15, 1
| 45, 3
| 74
| 5, 7
| 421, 8
| 467, 1
| 13, 72%
| 26
| 375
| 3
| 11
| 110
|
|
|
| 15, 1
| 45, 3
| 74
| 5, 8
| 429, 2
| 474, 5
| 0, 64%
| 27
| 18171
| 56, 2
| 8
| 900
|
|
|
| 0, 6
| 33, 7
| 39, 1
| 3, 8
| 148, 58
| 182, 3
|
| Главная расчетная ветка В15
| 1
| 385
| 4, 5
| 8, 8
| 125
|
|
|
| 8, 5
| 38, 25
| 47, 4
| 4, 2
| 199, 08
| 237, 33
|
| 2
| 770
| 8, 05
| 8, 5
| 180
|
|
|
| 5, 05
| 40, 65
| 44, 2
| 1
| 44, 2
| 84, 85
| 322, 18
| 3
| 1238, 5
| 12, 5
| 8, 7
| 225
|
|
|
| 3, 99
| 50, 07
| 46, 3
| 1
| 46, 3
| 96, 37
| 418, 56
| 4
| 1707
| 31, 9
| 7, 8
| 280
|
|
|
| 2, 48
| 79, 24
| 37, 2
| 7, 4
| 275, 28
| 354, 32
| 773, 07
| Увязка
| 5
| 385
| 3
| 11, 3
| 110
|
|
|
| 15, 9
| 47, 7
| 78, 1
| 2, 8
| 218, 68
| 266, 38
| 10, 9%
| 6
| 468, 5
| 3
| 10, 6
| 125
|
|
|
| 12
| 36
| 68, 7
| 3, 5
| 240, 45
| 276, 45
| 14, 19%
| 7
| 468, 5
| 3
| 13, 7
| 110
|
|
|
| 22, 9
| 68, 7
| 114, 8
| 2, 8
| 321, 44
| 390, 14
| 6, 79%
| Главная расчетная ветка В16
| 1
| 29569, 5
| 7, 5
| 8.4
| 1120
|
|
|
| 0, 5
| 3, 75
| 43, 2
| 6, 1
| 263, 52
| 267, 27
|
| Главная расчетная ветка В17
| 1
| 45427, 5
| 5
| 8, 3
| 1400
|
|
|
| 0, 37
| 1, 85
| 42, 1
| 6, 1
| 256, 81
| 258, 66
|
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