Отопление, вентиляция и кондиционирование воздуха общественного здания. Методические указания к курсовому проектированию по дисциплине «Технологически
.pdfПродолжение табл. 4
Ɉɫɧɨɜɧɵɟ |
ȾɨɛɚɜɤɢΕ |
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Ɍɟɩɥɨɩɨɬɟɪɢ |
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ɬɟɩɥɨɩɨɬɟɪɢ |
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Ʉɨɷɮɮɢɰɢɟɧɬ |
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ɇɚ ɨɪɢɟɧ |
ɩɪɨɱɢɟ |
Ɉɬ ɬɟɩɥɨ |
ɉɪɢ ɢɧɮɢɥɶ |
ɈɛɳɢɟQɨɬ |
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4ɨȼɬ |
ɬɚɰɢɸ |
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¦E |
ɩɟɪɟɞɚɱɢ |
ɬɪɚɰɢɢQɢȼɬ |
ȼɬ |
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Qɬɩȼɬ |
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9 |
10 |
11 |
12 |
13 |
14 |
15 |
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7. СПЕЦИФИКАЦИЯ ПОМЕЩЕНИЙ ЗДАНИЯ
ɋɩɟɰɢɮɢɤɚɰɢɹ ɫɨɫɬɚɜɥɹɟɬɫɹ ɞɥɹ ɜɫɟɯ ɩɨɦɟɳɟɧɢɣ ɜ ɤɨɬɨɪɵɯ ɩɪɟɞɭɫɦɚɬ
ɪɢɜɚɟɬɫɹ ɨɬɨɩɥɟɧɢɟ ɢ ɢɥɢ ɜɟɧɬɢɥɹɰɢɹ |
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Форма таблицы спецификации помещений здания |
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ʋ ɩɨɦɟ |
ɇɚɢɦɟɧɨɜɚ |
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N |
tɜɋ |
.ɪ ɱ ɢɥɢ |
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ɱ |
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ɧɢɟ ɩɨɦɟ |
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L ɦ ɱāɟɞ |
Lɦ |
Qɨɬȼɬ |
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ɳɟɧɢɹ |
Aɦ |
Vɩɨɦɦ |
ɟɞ |
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ɳɟɧɢɹ |
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ɏɉ |
Ɍɉ |
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± |
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± |
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1 |
2 |
3 |
4 |
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5 |
6 |
7 |
8 |
9 |
10 |
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11 |
12 |
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Ɂɞɟɫɶ ɬɟɦɩɟɪɚɬɭɪɚ ɜɧɭɬɪɟɧɧɟɝɨ ɜɨɡɞɭɯɚtɜɜ ɯɨɥɨɞɧɵɣ ɩɟɪɢɨɞ ɏɉ ɩɪɢ ɧɢɦɚɟɬɫɹ ɪɚɜɧɨɣ ɜɟɥɢɱɢɧɟ tɜ ɨɬ ɞɥɹ ɪɚɫɱɟɬɚ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟɧɢɹ ɢɡ ɬɚɛɥɢɰɵ ɪɚɫɱɟɬɚ ɬɟɩɥɨɩɨɬɟɪɶ ɚ ɜ ɬɟɩɥɵɣ ɩɟɪɢɨɞ Ɍɉ ɞɥɹ ɩɨɦɟɳɟɧɢɹ ɝɞɟ ɩɨ ɡɚɞɚɧɢɸ ɩɪɟɞɭɫɦɨɬɪɟɧɨ ɤɨɧɞɢɰɢɨɧɢɪɨɜɚɧɢɟ ɜɨɡɞɭɯɚ ± ɢɡ ɨɩɬɢɦɚɥɶɧɨɝɨ ɞɢɚɩɚɡɨɧɚɜ Ɍɉ ɩɨ > @ ±ɨɋ ɪɟɤɨɦɟɧɞɭɟɦɨɟ ɡɧɚɱɟɧɢɟɨɋ ɚ ɞɥɹ ɨɫɬɚɥɶɧɵɯ ɩɨɦɟɳɟ ɧɢɣ ± ɦɚɤɫɢɦɚɥɶɧɭɸ ɢɡ ɞɨɩɭɫɬɢɦɵɯ ɩɨ > @ ɢ > @ ɬ ɟ ɧɚ ɝɪɚɞɭɫɚ ɜɵɲɟ ɧɚɪɭɠɧɨɣ ɬɟɦɩɟɪɚɬɭɪɵtɧȺɜ Ɍɉ
Кратностью воздухообменаɄɪ ɧɚɡɵɜɚɸɬ ɨɬɧɨɲɟɧɢɟ ɱɚɫɨɜɨɝɨ ɨɛɴɟɦɧɨ ɝɨ ɪɚɫɯɨɞɚ ɩɪɢɬɨɱɧɨɝɨ ɜɨɡɞɭɯɚ ɤɪɚɬɧɨɫɬɶ ɩɪɢɬɨɤɚ Ʉɪɩɢɥɢ ɪɚɫɯɨɞɚ ɜɵɬɹɠ ɧɨɝɨɜɨɡɞɭɯɚɤɪɚɬɧɨɫɬɶɜɵɬɹɠɤɢɄɪɭ± ɤɨɛɴɟɦɭɜɟɧɬɢɥɢɪɭɟɦɨɝɨɩɨɦɟɳɟ ɧɢɹ Ɋɚɡɦɟɪɧɨɫɬɶ ɤɪɚɬɧɨɫɬɢ ɜɨɡɞɭɯɨɨɛɦɟɧɚ >ɱ @
ȼɤɭɪɫɨɜɨɣɪɚɛɨɬɟɞɥɹɛɨɥɶɲɢɧɫɬɜɚɩɨɦɟɳɟɧɢɣɡɞɚɧɢɹɩɪɟɞɭɫɦɨɬɪɟɧɨ
определение воздухообмена в м3/ч по величине нормативной кратности
Lп КрпVпом ; Lу КруVпом ,
ɝɞɟLɩ Lɭ± ɪɚɫɱɟɬɧɵɣ ɜɨɡɞɭɯɨɨɛɦɟɧ ɩɨɦɟɳɟɧɢɹ ɩɨ ɩɪɢɬɨɤɭ ɢ ɩɨ ɜɵɬɹɠɤɟ ɦ ɱ
.ɪɩɄɪɭ± ɧɨɪɦɚɬɢɜɧɚɹ ɤɪɚɬɧɨɫɬɶ ɩɪɢɬɨɤɚ ɢ ɜɵɬɹɠɤɢ ɱ
Vɩɨɦ± ɨɛɴɟɦ ɩɨɦɟɳɟɧɢɹ ɩɨ ɜɧɭɬɪɟɧɧɟɦɭ ɨɛɦɟɪɭ ɦ ± ɩɪɨɢɡɜɟɞɟɧɢɟ ɩɥɨ ɳɚɞɢ ɩɨɦɟɳɟɧɢɹAɦ ɧɚ ɜɵɫɨɬɭНɩɨɦɜ ɱɢɫɬɨɬɟ ɬ ɟ ɨɬ ɩɨɥɚ ɞɨ ɩɨɬɨɥɤɚ
Ⱦɥɹ ɧɟɤɨɬɨɪɵɯ ɩɨɦɟɳɟɧɢɣ ɜ ɥɢɬɟɪɚɬɭɪɟ ɩɪɢɜɨɞɢɬɫɹ норма подачи наружного воздуха на 1 расчетную единицу Lo, ɦ ɱāɟɞȼɷɬɨɦɫɥɭɱɚɟ ɪɚɫɱɟɬɧɵɣ ɜɨɡɞɭɯɨɨɛɦɟɧ ɩɨɦɟɳɟɧɢɹ ɜɵɱɢɫɥɹɟɬɫɹ ɩɨ ɮɨɪɦɭɥɟ
Lп Lу L0 N
ɝɞɟN ± ɤɨɥɢɱɟɫɬɜɨ ɪɚɫɱɟɬɧɵɯ ɟɞɢɧɢɰ ɜ ɩɨɦɟɳɟɧɢɢ ɱɚɳɟ ɜɫɟɝɨ ɱɢɫɥɨ ɥɸɞɟɣ ȼ ɨɬɞɟɥɶɧɵɯ ɩɨɦɟɳɟɧɢɹɯ ɧɚɩɪɢɦɟɪ ɫɚɧɭɡɥɚɯ ɞɭɲɟɜɵɯ ɢ ɬ ɞ ɪɨɥɶNɢɝɪɚɟɬ ɱɢɫɥɨ ɭɧɢɬɚɡɨɜ ɞɭɲɟɜɵɯ ɫɟɬɨɤ ɢ ɞɪɭɝɢɯ ɩɨɞɨɛɧɵɯ ɢɡɦɟɪɢɬɟɥɟɣ ȼ ɬɚɤɢɯ ɫɥɭ ɱɚɹɯ ɷɬɨ ɨɝɨɜɚɪɢɜɚɟɬɫɹ ɜ ɫɩɪɚɜɨɱɧɨɣ ɥɢɬɟɪɚɬɭɪɟ ȼɟɥɢɱɢɧɚ / ɜ ɡɪɢɬɟɥɶɧɵɯ ɡɚɥɚɯɢɦɚɝɚɡɢɧɚɯ ɚɬɚɤɠɟɜɞɪɭɝɢɯ ɨɛɳɟɫɬɜɟɧɧɵɯɡɞɚɧɢɹɯɩɪɢɜɪɟɦɟɧɧɨɦ ɩɪɟɛɵɜɚɧɢɢ ɥɸɞɟɣ ɦɟɧɟɟ ɯ ɱɚɫɨɜ ± ɧɟ ɦɟɧɟɟ ɦ ɱ ɧɚ ɱɟɥɨɜɟɤɚ ɩɪɢ ɩɨ ɫɬɨɹɧɧɨɦ ɩɪɟɛɵɜɚɧɢɢ ɥɸɞɟɣ ɜ ɨɛɳɟɫɬɜɟɧɧɵɯ ɡɞɚɧɢɹɯ ɛɨɥɟɟ ɯ ɱɚɫɨɜ ɧɟɩɪɟ ɪɵɜɧɨ ± ɧɟ ɦɟɧɟɟ ɦ ɱ ɧɚ ɱɟɥɨɜɟɤɚ ɜ ɫɩɨɪɬɢɜɧɵɯ ɡɚɥɚɯ ± ɦ ɱ ɧɚ ɨɞɧɨɝɨ ɡɚɧɢɦɚɸɳɟɝɨɫɹ ɢ ɧɟ ɦɟɧɟɟ ɦ ɱ ɧɚ ɨɞɧɨɝɨ ɡɪɢɬɟɥɹ > @
Ɂɧɚɱɟɧɢɹ ɧɨɪɦɚɬɢɜɧɵɯ ɤɪɚɬɧɨɫɬɟɣ ɜɨɡɞɭɯɨɨɛɦɟɧɚ ɢ ɧɨɪɦɚɬɢɜɧɨɝɨ ɜɨɡɞɭ
ɯɨɨɛɦɟɧɚ ɧɚ ɱɟɥɨɜɟɤɚ ɫɚɧɢɬɚɪɧɵɣ ɩɪɢɛɨɪ ɢ ɬ ɞ ɞɥɹ ɪɚɡɥɢɱɧɵɯ ɩɨɦɟɳɟɧɢɣ
ɜ ɡɞɚɧɢɹɯ ɪɚɡɧɨɝɨ ɧɚɡɧɚɱɟɧɢɹ ɩɪɢɜɟɞɟɧɵ ɜ ɬɚɛɥɢɰɚɯ Ƚɥɚɜɵ > @ ɚ ɬɚɤɠɟ ɜ > @
ȿɫɥɢ ɜ ɬɚɛɥɢɰɟ ɨɬɧɨɫɹɳɟɣɫɹ ɤ ɩɪɨɟɤɬɢɪɭɟɦɨɦɭ ɡɞɚɧɢɸ ɫɜɟɞɟɧɢɹ ɨ ɧɟɤɨɬɨ ɪɵɯ ɩɨɦɟɳɟɧɢɹɯ ɨɬɫɭɬɫɬɜɭɸɬ ɢɯ ɦɨɠɧɨ ɧɚɣɬɢ ɜ ɬɚɛɥɢɰɚɯ ɨɬɧɨɫɹɳɢɯɫɹ ɤ ɡɞɚɧɢɹɦ ɞɪɭɝɨɝɨ ɧɚɡɧɚɱɟɧɢɹ
ɉɪɢ ɨɩɪɟɞɟɥɟɧɢɢ ɪɚɫɯɨɞɚ ɜɨɡɞɭɯɚ ɩɨ ɤɪɚɬɧɨɫɬɹɦ ɧɟɨɛɯɨɞɢɦɨ ɭɱɢɬɵɜɚɬɶ
ɱɬɨ ɞɨɥɠɟɧ ɫɨɛɥɸɞɚɬɶɫɹ ɛɚɥɚɧɫ ɩɨ ɩɪɢɬɨɤɭ ɢ ɜɵɬɹɠɤɟ ɦɟɠɞɭ ɫɨɨɛɳɚɸɳɢɦɢ
ɫɹ ɦɟɠɞɭ ɫɨɛɨɣ ɫɨɫɟɞɧɢɦɢ ɩɨɦɟɳɟɧɢɹɦɢ ɧɚɩɪɢɦɟɪ ɨɛɴɟɞɢɧɟɧɧɵɦɢ ɨɛɳɢɦ ɤɨɪɢɞɨɪɨɦ ɢɥɢɲɥɸɡɨɦɉɨɷɬɨɦɭɨɩɪɟɞɟɥɹɸɬɫɹɫɭɦɦɵLɩ ɢLɭ ɩɨɤɚɠɞɨɦɭ ɷɬɚɠɭ ɚ ɟɫɥɢ ɡɞɚɧɢɟ ɫɨɫɬɨɢɬ ɢɡ ɨɬɞɟɥɶɧɵɯ ɤɨɪɩɭɫɨɜ ɢɥɢ ɛɥɨɤɨɜ ± ɢ ɩɨ ɤɚɠɞɨ ɦɭ ɤɨɪɩɭɫɭ ɉɪɢ ɧɟɫɨɜɩɚɞɟɧɢɢ ȈLɩɢ ȈLɭɨɩɪɟɞɟɥɹɟɬɫɹ ɜɟɥɢɱɢɧɚ ɞɢɫɛɚɥɚɧɫɚ ɪɚɜɧɚɹ ɢɯ ɪɚɡɧɨɫɬɢ ȿɫɥɢ ȈLɩȈLɭɧɟɨɛɯɨɞɢɦ ɞɨɩɨɥɧɢɬɟɥɶɧɵɣ ɩɪɢɬɨɤ ɜ ɤɨ ɪɢɞɨɪ ɢɥɢ ɞɪɭɝɨɣ ɨɛɳɢɣ ɲɥɸɡ ɯɨɥɥ ɢ ɬ ɞ ɜ ɩɪɨɬɢɜɧɨɦ ɫɥɭɱɚɟ ± ɞɨɩɨɥɧɢ ɬɟɥɶɧɚɹ ɜɵɬɹɠɤɚ ɢɡ ɷɬɢɯ ɠɟ ɩɨɦɟɳɟɧɢɣ
ȼɟɥɢɱɢɧɚ ɦɨɳɧɨɫɬɢ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟɧɢɹQɨɬȼɬ ɩɟɪɟɧɨɫɢɬɫɹ ɢɡ ɩɪɟɞɵ ɞɭɳɟɣ ɬɚɛɥɢɰɵ ɪɚɫɱɟɬɚ ɬɟɩɥɨɩɨɬɟɪɶ ɩɨɦɟɳɟɧɢɣ ɩ
Таблица 5
Пример заполнения таблицы спецификации помещений здания (для фрагмента 2-го этажа – см. рисунок П.1 Приложения)
ʋ ɩɨɦɟ |
ɇɚɢɦɟɧɨɜɚ |
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Vɩɨɦ |
N |
tɜɋ |
.ɪ ɱ ɢɥɢ |
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ɱ |
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ɱāɟɞ |
Lɦ |
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ɳɟɧɢɹ |
ɧɢɟ ɩɨɦɟ |
Aɦ |
ɦ |
ɟɞ |
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L ɦ |
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Qɨɬȼɬ |
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ɳɟɧɢɹ |
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ɏɉ |
Ɍɉ |
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2 |
3 |
4 |
5 |
6 |
7 |
8 |
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9 |
10 |
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11 |
12 |
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Ɉɛɟɞɟɧɧɵɣ |
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L |
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L |
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ɡɚɥ |
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Ⱥɜɚɧɡɚɥ |
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± |
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± |
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Ɍɨɪɝɨɜɵɣ |
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± |
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± |
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± |
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ɡɚɥ ɛɚɪ |
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Ɇɨɟɱɧɚɹ |
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Ɉɛɪɚɛɨɬɤɚ |
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ɩɬɢɰɵ |
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Ɉɛɪɚɛɨɬɤɚ |
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ɹɢɰ |
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Ʉɨɦɧɚɬɚ |
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ɩɟɪɫɨɧɚɥɚ |
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8. ВЫБОР И КОНСТРУИРОВАНИЕ СИСТЕМЫ ОТОПЛЕНИЯ
Выбор. ȼɦɧɨɝɨɷɬɚɠɧɵɯɡɞɚɧɢɹɯɬɢɩɚ ©ɛɚɲɧɹªɜɵɛɢɪɚɟɬɫɹɩɪɟɢɦɭɳɟ ɫɬɜɟɧɧɨ ɜɟɪɬɢɤɚɥɶɧɵɟ ɨɞɧɨɬɪɭɛɧɵɟ ɫɢɫɬɟɦɵ ȼ ɯ ɯ ɷɬɚɠɧɵɯ ɨɛɳɟɫɬɜɟɧ ɧɵɯ ɡɞɚɧɢɹɯ ± ɜɟɪɬɢɤɚɥɶɧɵɟ ɞɜɭɯɬɪɭɛɧɵɟ
ɉɪɢ ɧɚɥɢɱɢɢ ɩɨɞɜɚɥɚ ɩɪɢɧɢɦɚɟɬɫɹ ɫɢɫɬɟɦɚ ɫ ɧɢɠɧɟɣ ɪɚɡɜɨɞɤɨɣ ɨɫɨɛɟɧ
ɧɨ ɞɥɹ ɞɜɭɯɬɪɭɛɧɵɯ ɚ ɬɚɤɠɟ ɟɫɥɢ ɡɞɚɧɢɟ ɫɨɫɬɨɢɬ ɢɡ ɧɟɫɤɨɥɶɤɢɯ ɛɥɨɤɨɜ ɤɨɪ ɩɭɫɨɜ ɢɥɢ ɱɚɫɬɟɣ ɉɪɢ ɧɚɥɢɱɢɢ ɧɟɫɤɨɥɶɤɢɯ ɛɥɨɤɨɜ ɞɥɹ ɤɚɠɞɨɝɨ ɨɛɵɱɧɨ ɭɫɬɪɚɢɜɚɟɬɫɹ ɨɬɞɟɥɶɧɚɹ ɫɢɫɬɟɦɚ Ɉɬɞɟɥɶɧɵɟ ɫɢɫɬɟɦɵ ɫɥɟɞɭɟɬ ɩɪɟɞɭɫɦɚɬɪɢɜɚɬɶ ɢ ɜ ɤɪɭɩɧɵɯ ɩɨɦɟɳɟɧɢɹɯ ɨɬɥɢɱɚɸɳɢɯɫɹ ɩɨ ɧɚɡɧɚɱɟɧɢɸ ɢ ɪɟɠɢɦɭ ɪɚɛɨɬɵ ɨɬ ɨɫɬɚɥɶɧɵɯ ɧɚɩɪɢɦɟɪ ɜ ɡɪɢɬɟɥɶɧɵɯ ɡɚɥɚɯ ɤɢɧɨɬɟɚɬɪɨɜ ɢ ɤɥɭɛɨɜ ɬɨɪɝɨɜɵɯ ɡɚ ɥɚɯ ɦɚɝɚɡɢɧɨɜ ɨɛɟɞɟɧɧɵɯ ɡɚɥɚɯ ɫɬɨɥɨɜɵɯ ɢ ɬ ɞ ȼ ɩɨɞɨɛɧɵɯ ɩɨɦɟɳɟɧɢɹɯ ɨɫɨɛɟɧɧɨ ɩɪɢ ɫɩɥɨɲɧɨɦ ɨɫɬɟɤɥɟɧɢɢ ɦɨɠɟɬ ɭɫɬɪɚɢɜɚɬɶɫɹ ɢ ɝɨɪɢɡɨɧɬɚɥɶɧɚɹ ɫɢɫɬɟɦɚ ± ɛɢɮɢɥɹɪɧɚɹ ɢɥɢ ɞɜɭɯɬɪɭɛɧɚɹ
ȿɫɥɢɟɫɬɶɱɟɪɞɚɤɬɨɦɨɠɟɬɭɫɬɪɚɢɜɚɬɶɫɹɫɢɫɬɟɦɚɫɜɟɪɯɧɟɣɪɚɡɜɨɞɤɨɣ ɨɫɨɛɟɧɧɨ ɟɫɥɢ ɨɧɚ ɨɞɧɨɬɪɭɛɧɚɹ
Ɋɟɝɭɥɢɪɨɜɚɧɢɟ ɫɢɫɬɟɦ ɨɬɨɩɥɟɧɢɹ ɥɭɱɲɟ ɜɫɟɝɨ ɩɪɢɦɟɧɹɬɶ ɢɧɞɢɜɢɞɭɚɥɶ ɧɨɟɫɩɨɦɨɳɶɸɬɟɪɦɨɤɥɚɩɚɧɨɜɭɨɬɨɩɢɬɟɥɶɧɵɯɩɪɢɛɨɪɨɜɨɫɨɛɟɧɧɨɜɞɜɭɯ ɬɪɭɛɧɨɣ ɫɢɫɬɟɦɟ ȼ ɨɞɧɨɬɪɭɛɧɨɣ ɫɢɫɬɟɦɟ ɦɨɠɧɨ ɢɫɩɨɥɶɡɨɜɚɬɶ ɩɨɮɚɫɚɞɧɨɟ ɪɟ ɝɭɥɢɪɨɜɚɧɢɟ Ʉɪɨɦɟ ɬɨɝɨ ɩɨɮɚɫɚɞɧɨɟ ɪɟɝɭɥɢɪɨɜɚɧɢɟ ɦɨɠɧɨ ɩɪɢɦɟɧɹɬɶ ɜ ɛɢ ɮɢɥɹɪɧɵɯ ɫɢɫɬɟɦɚɯ ɢ ɟɫɥɢ ɟɫɬɶ ɦɧɨɝɨ ɨɞɧɨɬɢɩɧɵɯ ɩɨɦɟɳɟɧɢɣ ɉɪɢɫɨɟɞɢɧɟ ɧɢɟ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟɧɢɹ ɤ ɬɟɩɥɨɜɨɣ ɫɟɬɢ ± ɧɟɡɚɜɢɫɢɦɨɟ ɱɟɪɟɡ ɬɟɩɥɨɨɛɦɟɧɧɢɤ
ɋɯɟɦɚ ɞɜɢɠɟɧɢɹ ɜɨɞɵ ɜ ɦɚɝɢɫɬɪɚɥɹɯ ɜ ɡɞɚɧɢɹɯ ɬɢɩɚ ©ɛɚɲɧɹª ɨɛɵɱɧɨ ɬɭ
ɩɢɤɨɜɚɹ ɩɪɢ ɞɜɭɯɬɪɭɛɧɵɯ ɫɢɫɬɟɦɚɯ ɢ ɛɨɥɶɲɨɦ ɱɢɫɥɟ ɫɬɨɹɤɨɜ ± ɩɨɩɭɬɧɚɹ ɉɚ
ɪɚɦɟɬɪɵ ɬɟɩɥɨɧɨɫɢɬɟɥɹ ɩɪɢɧɢɦɚɸɬɫɹ ɩɨ > @ ɞɥɹ ɨɛɵɱɧɨɣ ɞɜɭɯɬɪɭɛɧɨɣ ɫɢɫɬɟ
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Конструирование. ɉɪɢɛɨɪɵ ɪɚɡɦɟɳɚɸɬɫɹ ɭ ɧɚɪɭɠɧɵɯ ɫɬɟɧ ɤɚɤ ɩɪɚɜɢɥɨ ɩɨɞ ɨɤɧɚɦɢ ɋɬɨɹɤɢ ɭɫɬɚɧɚɜɥɢɜɚɸɬɫɹ ɜ ɧɚɪɭɠɧɵɯ ɭɝɥɚɯ ɧɚ ɥɟɫɬɧɢɱɧɵɯ ɤɥɟɬ ɤɚɯ ɜ ɩɪɨɫɬɟɧɤɚɯ ɢ ɭ ɤɨɥɨɧɧ ɉɪɢ ɜɨɡɦɨɠɧɨɫɬɢ ± ɫ ɞɜɭɯɫɬɨɪɨɧɧɢɦ ɩɪɢɫɨɟɞɢ ɧɟɧɢɢ ɩɪɢɛɨɪɨɜ Ⱦɥɹ ɥɟɫɬɧɢɱɧɨɣ ɤɥɟɬɤɢ ɭɫɬɚɧɚɜɥɢɜɚɟɬɫɹ ɨɬɞɟɥɶɧɵɣ ɫɬɨɹɤ ɫ ɨɞɧɢɦ ɩɪɢɛɨɪɨɦ ɜɧɢɡɭ
ȼ ɞɜɭɯɬɪɭɛɧɵɯ ɫɢɫɬɟɦɚɯ ɧɚ ɩɥɚɧɚɯ ɷɬɚɠɟɣ ɤɪɨɦɟ ɩɨɞɜɚɥɚ ɩɪɢ ɧɢɠɧɟɣ
ɪɚɡɜɨɞɤɟ ɫɬɨɹɤ ɢɡɨɛɪɚɠɚɟɬɫɹ ɬɨɥɶɤɨ ɨɞɧɨɣ ɬɨɱɤɨɣ
Ɇɚɝɢɫɬɪɚɥɢ ɩɪɨɤɥɚɞɵɜɚɸɬ ɨɬɤɪɵɬɨ ɩɨ ɫɬɟɧɚɦ ɧɚ ɪɚɫɫɬɨɹɧɢɢ ɦɦ ɨɬ
ɫɬɟɧ ȼ ɧɟɨɬɚɩɥɢɜɚɟɦɵɯ ɩɨɦɟɳɟɧɢɹɯ ɬɟɩɥɨɢɡɨɥɢɪɭɸɬɫɹ ɉɪɢ ɧɢɠɧɟɣ ɪɚɡɜɨɞ
ɤɟ ɨɛɟ ɦɚɝɢɫɬɪɚɥɢ ± ɜ ɩɨɞɜɚɥɟ ȿɫɥɢ ɨɧɢ ɩɪɨɤɥɚɞɵɜɚɸɬɫɹ ɨɞɧɚ ɧɚɞ ɞɪɭɝɨɣ ɨɛ ɪɚɬɧɚɹ ɞɨɥɠɧɚ ɛɵɬɶ ɧɢɠɟ ȿɫɥɢ ɩɚɪɚɥɥɟɥɶɧɨ ɬɨ ɩɨɞɚɸɳɚɹ ɤɚɤ ɩɪɚɜɢɥɨ ɞɨɥɠɧɚ ɛɵɬɶ ɫɩɪɚɜɚ ɩɨ ɯɨɞɭ ɞɜɢɠɟɧɢɹ ɜɨɞɵ ɉɪɢ ɜɟɪɯɧɟɣ ɪɚɡɜɨɞɤɟ ɩɨɞɚɸɳɚɹ ɦɚɝɢɫɬɪɚɥɶ ɩɪɨɤɥɚɞɵɜɚɟɬɫɹ ɧɚ ɱɟɪɞɚɤɟ ɍɤɥɨɧ ɦɚɝɢɫɬɪɚɥɢ ɩɪɟɞɭɫɦɨɬɪɟɧ ɜ ɪɚɡɦɟɪɟ ɜ ɫɬɨɪɨɧɭ ɬɟɩɥɨɜɨɝɨ ɩɭɧɤɬɚ ɉɪɢ ɜɟɪɧɟɣ ɪɚɡɜɨɞɤɟ ɧɚ ɩɨɞɚɸɳɟɣ ɦɚɝɢɫɬɪɚɥɢ ɩɟɪɟɞ ɩɪɟɞɩɨɫɥɟɞɧɢɦ ɫɬɨɹɤɨɦ ɭɫɬɚɧɚɜɥɢɜɚɸɬɫɹ ɩɪɨɬɨɱɧɵɟ ɜɨɡɞɭ ɯɨɫɛɨɪɧɢɤɢ
Выбор типа приборов. ȼ ɩɪɟɞɟɥɚɯ ɤɚɠɞɨɣ ɫɢɫɬɟɦɵ ɜɵɛɢɪɚɟɬɫɹ ɟɞɢɧɵɣ ɬɢɩ ɩɪɢɛɨɪɨɜ ɉɪɢ ɩɨɜɵɲɟɧɧɵɯ ɫɚɧɢɬɚɪɧɨ ɝɢɝɢɟɧɢɱɟɫɤɢɯ ɬɪɟɛɨɜɚɧɢɹɯ ± ɬɨɥɶ ɤɨ ɪɚɞɢɚɬɨɪɵ ɥɭɱɲɟ ɫɬɚɥɶɧɵɟ ɩɚɧɟɥɶɧɵɟ ɦɨɠɧɨ ɱɭɝɭɧɧɵɟ ɫɟɤɰɢɨɧɧɵɟ ȼ ɠɢ
ɥɵɯ ɨɮɢɫɧɵɯ ɢ ɭɱɟɛɧɵɯ ɡɚɜɟɞɟɧɢɹɯ ɦɨɠɧɨ ɢɫɩɨɥɶɡɨɜɚɬɶ ɱɭɝɭɧɧɵɟ ɫɟɤɰɢɨɧ
ɧɵɟ ɪɚɞɢɚɬɨɪɵ ɢ ɤɨɧɜɟɤɬɨɪɵ ɉɪɢ ɝɪɭɩɩɨɜɨɣ ɭɫɬɚɧɨɜɤɟ ɜ ɛɢɮɢɥɹɪɧɵɯ ɫɢɫɬɟ
ɦɚɯ ɞɥɹ ɛɨɥɶɲɢɯ ɩɨɦɟɳɟɧɢɹɯ ɢɥɢ ɭ ɜɢɬɪɚɠɟɣ ± ɤɨɧɜɟɤɬɨɪɵ ȼ ɩɪɨɢɡɜɨɞɫɬɜɟɧ
ɧɵɯ ɢ ɜɫɩɨɦɨɝɚɬɟɥɶɧɵɯ ɩɨɦɟɳɟɧɢɹɯ ɜɨɡɦɨɠɧɚ ɭɫɬɚɧɨɜɤɚ ɝɥɚɞɤɢɯ ɬɪɭɛ ɍɫɬɚɧɨɜɤɭ ɩɪɢɛɨɪɨɜ ɥɭɱɲɟ ɢɫɩɨɥɶɡɨɜɚɬɶ ɨɬɤɪɵɬɭɸ ȼ ɨɛɳɟɫɬɜɟɧɧɵɯ
ɡɞɚɧɢɹɯ ɜɨɡɦɨɠɧɚ ɭɫɬɚɧɨɜɤɚ ɡɚ ɞɟɤɨɪɚɬɢɜɧɵɦɢ ɪɟɲɟɬɤɚɦɢ Ɍɟɩɥɨɜɚɹ ɧɚɝɪɭɡɤɚ ɩɪɢɛɨɪɚQɩɪɪɚɜɧɚ ɦɨɳɧɨɫɬɢ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟɧɢɹ ɜ ɫɨɨɬɜɟɬɫɬɜɭɸɳɟɦ ɩɨɦɟɳɟ ɧɢɢQɨɬɭɤɚɡɚɧɧɨɣ ɜ ɫɩɟɰɢɮɢɤɚɰɢɢ ɩɨɦɟɳɟɧɢɣ ɫɦ ɩ ɢ ɞɟɥɟɧɧɨɣ ɧɚ ɱɢɫɥɨ ɩɪɢɛɨɪɨɜ ɜ ɩɨɦɟɳɟɧɢɢ
ɉɪɢɦɟɪ ɩɪɨɤɥɚɞɤɢ ɦɚɝɢɫɬɪɚɥɟɣ ɧɚ ɩɥɚɧɟ ɩɨɞɜɚɥɚ ɩɨɤɚɡɚɧ ɧɚ ɪɢɫɭɧɤɟ ɉ ɉɪɢɥɨɠɟɧɢɹ ɪɚɡɦɟɳɟɧɢɟ ɨɬɨɩɢɬɟɥɶɧɵɯ ɩɪɢɛɨɪɨɜ ɩɨɞɜɨɞɨɤ ɢ ɫɬɨɹɤɨɜ ɧɚ ɩɥɚɧɟ ɷɬɚɠɚ ± ɧɚ ɪɢɫɭɧɤɟ ɉ ɚ ɚɤɫɨɧɨɦɟɬɪɢɱɟɫɤɚɹ ɫɯɟɦɚ ɫɢɫɬɟɦɵ ± ɧɚ ɪɢɫɭɧ ɤɟ ɉ
ȼ ɪɚɛɨɬɟ ɜɵɱɟɪɱɢɜɚɟɬɫɹ ɚɤɫɨɧɨɦɟɬɪɢɱɟɫɤɚɹ ɫɯɟɦɚ ɨɞɧɨɣ ɧɚɢɛɨɥɟɟ ɤɪɭɩ
ɧɨɣ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟɧɢɹ ɋɯɟɦɚ ɜɵɩɨɥɧɹɟɬɫɹ ɜɨ ɮɪɨɧɬɚɥɶɧɨɣ ɢɡɨɦɟɬɪɢɱɟɫɤɨɣ
ɩɪɨɟɤɰɢɢ ɛɟɡ ɢɫɤɚɠɟɧɢɹ ɪɚɡɦɟɪɨɜ ɩɨ ɨɫɹɦ ɇɚɩɪɚɜɥɟɧɢɟ ɬɪɟɬɶɟɣ ɨɫɢ ± ɜɩɪɚɜɨ ɜɜɟɪɯ ɩɨɞ ɭɝɥɨɦɨɫɦ ɪɢɫɭɧɨɤ ɉ ɉɪɢɥɨɠɟɧɢɹ ɇɚɞ ɤɚɠɞɵɦ ɨɬɨɩɢɬɟɥɶ ɧɵɦ ɩɪɢɛɨɪɨɦ ɩɨɞɩɢɫɵɜɚɟɬɫɹ ɟɝɨ ɬɟɩɥɨɜɚɹ ɧɚɝɪɭɡɤɚQɩɪȼɬ ɚ ɩɨɞ ɨɛɨɡɧɚɱɟ ɧɢɟɦ ɤɚɠɞɨɝɨ ɫɬɨɹɤɚ ± ɟɝɨ ɬɟɩɥɨɜɚɹ ɧɚɝɪɭɡɤɚ Qɫɬ ɪɚɜɧɚɹ ɫɭɦɦɟ ɬɟɩɥɨɜɵɯ ɧɚɝɪɭɡɨɤɩɪɢɛɨɪɨɜ ɧɚɞɚɧɧɨɦɫɬɨɹɤɟɁɚɬɟɦɞɥɹɢɡɨɛɪɚɠɟɧɧɨɣɫɢɫɬɟɦɵɜɵ ɩɨɥɧɹɟɬɫɹ ɪɚɫɱɟɬ ɞɢɚɦɟɬɪɨɜ ɦɚɝɢɫɬɪɚɥɶɧɵɯ ɬɪɭɛɨɩɪɨɜɨɞɨɜ ɢ ɫɬɨɹɤɨɜ
Ɉɪɢɟɧɬɢɪɨɜɨɱɧɵɣɞɢɚɦɟɬɪɭɱɚɫɬɤɚɬɪɭɛɨɩɪɨɜɨɞɚɦɨɠɧɨɨɩɪɟɞɟɥɢɬɶɩɨ ɮɨɪɦɭɥɟ d |0,14
Q ɦɦ ɝɞɟQ± ɬɟɩɥɨɜɚɹ ɧɚɝɪɭɡɤɚ ɭɱɚɫɬɤɚ ȼɬ ɉɪɢɧɢɦɚɟɬɫɹ
ɛɥɢɠɚɣɲɢɣɫɬɚɧɞɚɪɬɧɵɣɞɢɚɦɟɬɪɢɡɪɹɞɚ ɦɦ> @ Ⱦɢɚɦɟɬɪɵ ɜɫɟɯ ɫɬɨɹɤɨɜ ɦɨɠɧɨ ɩɪɢɧɢɦɚɬɶ ɨɞɢɧɚɤɨɜɵɦɢ ɨɛɵɱɧɨ ɢɥɢ ɦɦ ɜɡɚɜɢɫɢɦɨɫɬɢɨɬɡɧɚɱɟɧɢɣQɫɬ Ɋɟɡɭɥɶɬɚɬɵɜɵɛɨɪɚɞɢɚɦɟɬɪɨɜɦɨɠɧɨɨɮɨɪ ɦɢɬɶ ɜ ɜɢɞɟ ɬɚɛɥɢɰɵ ɩɨ ɫɥɟɞɭɸɳɟɣ ɮɨɪɦɟ
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ɁɧɚɱɟɧɢɹQɨɩɪɟɞɟɥɹɸɬɫɹ ɬɚɤ ɧɚ ɩɟɪɜɨɦ ɢ ɩɨɫɥɟɞɧɟɦ ɭɱɚɫɬɤɚɯ ɫɢɫɬɟɦɵ ɨɬ ɪɚɫɩɪɟɞɟɥɢɬɟɥɶɧɨɝɨ ɤɨɥɥɟɤɬɨɪɚ ɊɄɋɈ ɢ ɞɨ ɫɛɨɪɧɨɝɨ ɤɨɥɥɟɤɬɨɪɚ ɋɄɋɈ ɧɚɝɪɭɡɤɚ ɪɚɜɧɚ ɧɚɝɪɭɡɤɟ ɜɫɟɣ ɫɢɫɬɟɦɵ ± ɫɭɦɦɟ ɬɟɩɥɨɜɵɯ ɧɚɝɪɭɡɨɤ ɜɫɟɯ ɫɬɨɹ ɤɨɜ ȼɞɨɥɶ ɩɨɞɚɸɳɟɣ ɦɚɝɢɫɬɪɚɥɢ ɧɚɝɪɭɡɤɚ ɤɚɠɞɨɝɨ ɫɥɟɞɭɸɳɟɝɨ ɭɱɚɫɬɤɚ ɩɨ ɥɭɱɚɟɬɫɹ ɢɡ ɧɚɝɪɭɡɤɢ ɩɪɟɞɵɞɭɳɟɝɨ ɜɵɱɢɬɚɧɢɟɦ ɧɚɝɪɭɡɤɢ ɨɱɟɪɟɞɧɨɝɨ ɫɬɨɹɤɚ ɚ ɜɞɨɥɶ ɨɛɪɚɬɧɨɣ ± ɧɚɨɛɨɪɨɬ ɩɪɢɛɚɜɥɟɧɢɟɦ Ɍɚɤɢɦ ɨɛɪɚɡɨɦ ɜɞɨɥɶ ɩɨɞɚɸɳɟɣ ɦɚɝɢɫɬɪɚɥɢ ɧɚɝɪɭɡɤɢ ɢ ɞɢɚɦɟɬɪɵ ɭɦɟɧɶɲɚɸɬɫɹ ɚ ɜɞɨɥɶ ɨɛɪɚɬɧɨɣ ± ɜɨɡɪɚɫɬɚ ɸɬ ɉɨɫɥɟ ɪɚɫɱɟɬɚ ɞɢɚɦɟɬɪɵ ɭɤɚɡɵɜɚɸɬɫɹ ɧɚ ɩɥɚɧɟ ɩɨɞɜɚɥɚ ɢ ɧɚ ɚɤɫɨɧɨɦɟɬɪɢ ɱɟɫɤɨɣ ɫɯɟɦɟ ɫɦ ɪɢɫɭɧɤɢ ɉ ɢ ɉ ɉɪɢɥɨɠɟɧɢɹ
Ɉɬɨɩɢɬɟɥɶɧɵɟ ɩɪɢɛɨɪɵ ɩɨɞɛɢɪɚɸɬɫɹ ɩɨ ɤɚɬɚɥɨɝɭ ɢɥɢ ɞɚɧɧɵɦ > @ ɢɫɯɨ ɞɹ ɢɡ ɜɟɥɢɱɢɧɵQɩɪȾɥɹ ɩɚɧɟɥɶɧɵɯ ɪɚɞɢɚɬɨɪɨɜ ɢɥɢ ɤɨɧɜɟɤɬɨɪɨɜ ɜɵɛɢɪɚɟɬɫɹ ɬɢɩɨɪɚɡɦɟɪ ɦɚɪɤɚ ɩɪɢɛɨɪɚ ɞɥɹ ɤɨɬɨɪɨɝɨ ɮɚɤɬɢɱɟɫɤɚɹ ɧɨɦɢɧɚɥɶɧɚɹ ɬɟɩɥɨɨɬ ɞɚɱɚQɧɨɦɢɡ ɤɚɬɚɥɨɝɚ ɢɥɢ > @ ɛɭɞɟɬ ɛɥɢɠɚɣɲɟɣ ɛzɥɶɲɟɣ ɤQɩɪɚ ɞɥɹ ɫɟɤɰɢɨɧ ɧɵɯ ɪɚɞɢɚɬɨɪɨɜ ɨɩɪɟɞɟɥɹɟɬɫɹ ɱɢɫɥɨ ɫɟɤɰɢɣ ɪɚɜɧɨɟQɩɪ QɫɝɞɟQɫ± ɧɨɦɢɧɚɥɶ
ɧɚɹ ɬɟɩɥɨɨɬɞɚɱɚ ɨɞɧɨɣ ɫɟɤɰɢɢ Ɇɚɪɤɚ ɢɥɢ ɱɢɫɥɨ ɫɟɤɰɢɣ ɩɪɢɛɨɪɚ ɭɤɚɡɵɜɚɟɬɫɹ
ɧɚ ɚɤɫɨɧɨɦɟɬɪɢɱɟɫɤɨɣ ɫɯɟɦɟ ɜɧɭɬɪɢ ɨɛɨɡɧɚɱɟɧɢɹ ɩɪɢɛɨɪɚ ɫɦ ɪɢɫɭɧɨɤ ɉ Ɋɟɡɭɥɶɬɚɬɵ ɜɵɛɨɪɚ ɨɬɨɩɢɬɟɥɶɧɵɯ ɩɪɢɛɨɪɨɜ ɦɨɠɧɨ ɬɚɤɠɟ ɨɮɨɪɦɢɬɶ ɜ ɜɢɞɟ ɬɚɛɥɢɰɵ ɉɪɢɦɟɪ ɡɚɩɨɥɧɟɧɢɹ ɬɚɤɨɣ ɬɚɛɥɢɰɵ ɞɥɹ ɧɟɤɨɬɨɪɵɯ ɩɨɦɟɳɟɧɢɣ ɝɨ ɷɬɚɠɚ ɫɦ ɪɢɫɭɧɨɤ ɉ ɉɪɢɥɨɠɟɧɢɹ ɩɪɢɜɟɞɟɧ ɜ ɬɚɛɥɢɰɟ
Таблица 5
Спецификация помещений с указанием необходимого числа секций или марки одного отопительного прибора
|
|
|
|
|
|
|
4ɧɨɦ |
ɑɢɫɥɨ |
ʋ ɩɨ |
ɇɚɢɦɟɧɨ |
Qɨɬ |
Ʉɨɥ ɜɨ |
Qɩɪ |
Ɍɢɩ |
|
ɫɟɤɰɢɣ |
|
ɦɟɳɟ |
ɜɚɧɢɟ ɩɨ |
ɩɪɢɛɨ |
ɩɪɢɛɨ |
Ɇɚɪɤɚ |
ɢɥɢ |
ɞɥɹ |
||
ɧɢɹ |
ɦɟɳɟɧɢɹ |
ȼɬ |
ɪɨɜ |
ȼɬ |
ɪɚ |
|
4F |
ɪɚɞɢɚ |
|
|
|
|
|
|
|
ȼɬ |
ɬɨɪɨɜ |
|
Ɉɛɟɞɟɧ |
|
|
|
Ʉɨɧ |
ɄɋɄ |
|
± |
ɧɵɣ ɡɚɥ |
ɜɟɤɬɨɪ |
|
||||||
|
Ɇɨɟɱɧɚɹ |
|
|
|
Ɋɚɞɢɚ |
' |
|
|
ɬɨɪ |
|
9. РАСЧЕТ И ПОДБОР СЕКЦИОННОГО ВОДОВОДЯНОГО ПОДОГРЕВАТЕЛЯ
Ɉɩɪɟɞɟɥɟɧɢɟ ɪɚɫɯɨɞɚ ɜɨɞɵ ɢɡ ɬɟɩɥɨɫɟɬɢ ɤɝ ɫ
6Qот |
|
Gтс сw(Т1 Т2 ) |
ɝɞɟ |
ȈQɨɬ± ɬɟɩɥɨɜɚɹ ɦɨɳɧɨɫɬɶ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟɧɢɹ ɡɞɚɧɢɹ ɪɚɜɧɚɹ ɫɭɦɦɚɪɧɵɦ ɬɟɩɥɨɩɨɬɟɪɹɦ ɟɝɨ ɩɨɦɟɳɟɧɢɣ ȼɬ ± ɫɭɦɦɚ ɩɨ ɩɨɫɥɟɞɧɟɣ ɤɨɥɨɧɤɟ ɬɚɛɥɢɰɵ ɫɩɟ ɰɢɮɢɤɚɰɢɢ ɩɨɦɟɳɟɧɢɣсw Ⱦɠ ɤɝāɄ ± ɭɞɟɥɶɧɚɹ ɬɟɩɥɨɟɦɤɨɫɬɶ ɜɨɞɵ Т Т ± ɬɟɦɩɟɪɚɬɭɪɚ ɜɨɞɵ ɜ ɩɨɞɚɸɳɟɦ ɢ ɨɛɪɚɬɧɨɦ ɬɪɭɛɨɩɪɨɜɨɞɟ ɬɟɩɥɨɜɨɣ ɫɟ
ɬɢТ ɨɋТ ɨɋɈɩɪɟɞɟɥɟɧɢɟ ɪɚɫɯɨɞɚ ɜɨɞɵ ɜ ɫɢɫɬɟɦɟ ɨɬɨɩɥɟɧɢɹ ɤɝ ɫ
Gот с (6tQотt ) ɝɞɟ
w г о
tɝ ɨɋ ± ɬɟɦɩɟɪɚɬɭɪɚ ɜɨɞɵ ɜ ɩɨɞɚɸɳɟɦ ɬɪɭɛɨɩɪɨɜɨɞɟ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟ ɧɢɹtɨ ɨɋ ± ɬɨ ɠɟ ɜ ɨɛɪɚɬɧɨɦ ɬɪɭɛɨɩɪɨɜɨɞɟ
ɇɚɯɨɠɞɟɧɢɟ ɨɪɢɟɧɬɢɪɨɜɨɱɧɵɯ ɫɟɱɟɧɢɣ ɬɪɭɛɨɤ ɬɟɩɥɨɨɛɦɟɧɧɢɤɚ ɦ
ор |
Gтс |
|
|
|
fтр |
|
|
|
ɝɞɟ |
Υ |
W |
ор |
||
|
тс |
тр |
|
|
Υтс | 920 ɤɝ ɦ ± ɩɥɨɬɧɨɫɬɶ ɜɨɞɵ ɜ ɬɟɩɥɨɫɟɬɢWтрор |1 ɦ ɫ ± ɨɪɢɟɧɬɢɪɨɜɨɱ
ɧɚɹ ɫɤɨɪɨɫɬɶ ɜɨɞɵ ɜ ɬɪɭɛɤɚɯ
ɇɚɯɨɠɞɟɧɢɟ ɨɪɢɟɧɬɢɪɨɜɨɱɧɨɝɨ ɫɟɱɟɧɢɹ ɦɟɠɬɪɭɛɧɨɝɨ ɩɪɨɫɬɪɚɧɫɬɜɚ
ɦ
ор |
Gот |
ɝɞɟ |
|
|
f м.тр |
|
|
|
|
ΥотWмор.тр |
|
|||
|
|
ор |
|1 ɦ ɫ ± ɨɪɢɟɧ |
|
Υот | 970 ɤɝ ɦ ± ɩɥɨɬɧɨɫɬɶ ɜɨɞɵ ɜ ɫɢɫɬɟɦɟ ɨɬɨɩɥɟɧɢɹWтр |
||||
ɬɢɪɨɜɨɱɧɚɹ ɫɤɨɪɨɫɬɶ ɜɨɞɵ ɜ ɦɟɠɬɪɭɛɧɨɦ ɩɪɨɫɬɪɚɧɫɬɜɟ
ɉɨ ɡɧɚɱɟɧɢɹɦ fтрор f мортр ɩɨ ɤɚɬɚɥɨɝɭ ɢɥɢ ɩɨ ɬɚɛɥɢɰɟ ɩɨɞɛɢɪɚɟɬɫɹ ɬɢɩɨ
ɪɚɡɦɟɪ ɬɟɩɥɨɨɛɦɟɧɧɢɤɚ ɫ ɮɚɤɬɢɱɟɫɤɢɦɢ ɡɧɚɱɟɧɢɹɦɢ ɞɚɧɧɵɯ ɩɚɪɚɦɟɬɪɨɜ ɛɥɢ
ɠɚɣɲɢɦɢ ɤ ɨɪɢɟɧɬɢɪɨɜɨɱɧɵɦ
Таблица 6
Характеристики подогревателей по ОСТ 34-588 [11]
|
ɉɨɜɟɪɯɧɨɫɬɶ ɧɚɝɪɟ |
ɉɥɨɳɚɥɶ ɠɢɜɨɝɨ |
|
|||
ɇɚɪɭɠɧɵɣ |
ɜɚ ɨɞɧɨɣ ɫɟɤɰɢɢFɨ |
ɫɟɱɟɧɢɹ ɦð |
ɗɤɜɢɜɚ |
|||
ɞɢɚɦɟɬɪ |
|
ɦð |
|
|
ɥɟɧɬɧɵɣ |
|
ɤɨɪɩɭɫɚ |
|
|
|
|
|
ɞɢɚɦɟɬɪ |
Ⱦɥɢɧɚ |
|
Ⱦɥɢɧɚ |
fɬɪ |
fɦ ɬɪ |
||
Dɧɦɦ |
|
dɷɤɜɦ |
||||
ɫɟɤɰɢɢ |
ɫɟɤɰɢɢ |
|
|
|||
|
ɦ |
|
ɦ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
Ⱦɥɹ ɜɵɛɪɚɧɧɨɝɨ ɬɢɩɨɪɚɡɦɟɪɚ ɜɵɩɢɫɵɜɚɸɬɫɹ ɮɚɤɬɢɱɟɫɤɢɟ ɡɧɚɱɟɧɢɹ fтр , f м.тр ɚ ɬɚɤɠɟ ɩɨɜɟɪɯɧɨɫɬɶ ɬɟɩɥɨɨɛɦɟɧɧɢɤɚ ɨɞɧɨɣ ɫɟɤɰɢɢF ɦ ɢ ɷɤɜɢɜɚ
ɥɟɧɬɧɵɣ ɞɢɚɦɟɬɪ ɦɟɠɬɪɭɛɧɨɝɨ ɩɪɨɫɬɪɚɧɫɬɜɚdɷɤɜɦ
Ɉɩɪɟɞɟɥɟɧɢɟ ɮɚɤɬɢɱɟɫɤɨɣ ɫɤɨɪɨɫɬɢ ɜɨɞɵ ɜ ɬɪɭɛɤɚɯ ɦ ɫ
Wтр |
Gтс |
|
Υтс f тр |
Ɉɩɪɟɞɟɥɟɧɢɟ ɮɚɤɬɢɱɟɫɤɨɣ ɫɤɨɪɨɫɬɢ ɜɨɞɵ ɜ ɦɟɠɬɪɭɛɧɨɦ ɩɪɨɫɬɪɚɧ ɫɬɜɟ ɦ ɫ
Wм.тр |
Gот |
|
|
Υот f м.тр |
|||
|
|
ȼɵɱɢɫɥɟɧɢɟ ɫɪɟɞɧɟɣ ɬɟɦɩɟɪɚɬɭɪɵ ɜɨɞɵ ɜ ɬɟɩɥɨɜɨɣ ɫɟɬɢ ɢ ɫɢɫɬɟɦɟ ɨɬɨɩɥɟɧɢɹɨɋ
Тср |
Т1 Т2 |
tср |
tг tо |
|
|
2 |
2 |
||||
|
|
|
ȼɵɱɢɫɥɟɧɢɟ ɤɨɷɮɮɢɰɢɟɧɬɚ ɬɟɩɥɨɨɛɦɟɧɧɢɤɚ ɜ ɬɪɭɛɤɚɯ ɨɬ ɫɟɬɟɜɨɣ ɜɨ ɞɵ ȼɬ ɦ āɄ
тр |
( 1630 21Тср 0,048Тср2 ) |
Wтр0,8 |
|
|||||||
dтр0,2 |
||||||||||
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|
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|
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|
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|
|||
Ɉɩɪɟɞɟɥɟɧɢɟ ɤɨɷɮɮɢɰɢɟɧɬɚ ɜ ɦɟɠɬɪɭɛɧɨɦ ɩɪɨɫɬɪɚɧɫɬɜɟ ɨɬ ɜɨɞɵ ɜ ɫɢ |
||||||||||
ɫɬɟɦɟ ɨɬɨɩɥɟɧɢɹ ȼɬ ɦ āɄ |
|
|
|
|
|
|
|
|
|
|
м.тр |
(1630 21tср 0,048tср2 ) |
Wм0,8.тр |
|
|
||||||
d экв0,2 |
||||||||||
|
|
|
|
|
|
|
||||
Ɉɩɪɟɞɟɥɟɧɢɟ ɤɨɷɮɮɢɰɢɟɧɬɚ ɬɟɩɥɨɩɟɪɟɞɚɱɢ ɬɟɩɥɨɨɛɦɟɧɧɢɤɚ |
||||||||||
ȼɬ ɦ āɄ |
|
|
Π |
|
|
|
|
|
|
|
|
К |
|
|
|
|
|
|
|||
|
1 |
1 |
|
|
|
|
||||
|
|
м.тр |
|
|||||||
|
|
тр |
|
|
||||||
Π ± ɤɨɷɮɮɢɰɢɟɧɬ ɡɚɝɪɹɡɧɟɧɢɹ ɩɨɜɟɪɯɧɨɫɬɢ ɬɟɩɥɨɨɛɦɟɧɚΠ ψ
ɇɚɯɨɠɞɟɧɢɟ ɫɪɟɞɧɟɣ ɪɚɡɧɨɫɬɢ ɬɟɦɩɟɪɚɬɭɪ ɦɟɠɞɭ ɜɨɞɨɣ ɢɡ ɬɟɩɥɨɫɟɬɢ ɢ ɜɨɞɨɣ ɢɡ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟɧɢɹ Ʉ
'tср |
(Т1 t |
г ) (Т2 tо ) |
|
|||||
§ |
Т |
1 |
t |
г |
· |
|||
|
||||||||
|
¨ |
|
|
¸ |
|
|||
|
|
|
|
|
|
|||
|
ln¨ |
Т2 |
|
|
¸ |
|
||
|
© |
tо ¹ |
|
|||||
ɇɚɯɨɠɞɟɧɢɟ ɬɪɟɛɭɟɦɨɣ ɩɨɜɟɪɯɧɨɫɬɢ ɬɟɩɥɨɨɛɦɟɧɧɢɤɚ ɦ
F6Qот
К'tср
Ɉɩɪɟɞɟɥɟɧɢɟ ɬɪɟɛɭɟɦɨɝɨ ɱɢɫɥɚ ɫɟɤɰɢɣnтр F F ɉɪɢɦɟɪɧɚɹ ɫɯɟɦɚ ɬɟɩɥɨɜɨɝɨ ɩɭɧɤɬɚ ɩɨɤɚɡɚɧɚ ɧɚ ɪɢɫɭɧɤɟ ɉ ɉɪɢɥɨɠɟɧɢɹ
10.ПРИНЦИПЫ ПРОЕКТИРОВАНИЯ СИСТЕМ ВЕНТИЛЯЦИИ
ИКОНДИЦИОНИРОВАНИЯ ВОЗДУХА
ȼɨɡɞɭɯɨɜɨɞɵ ɜ ɦɟɯɚɧɢɱɟɫɤɢɯ ɫɢɫɬɟɦɚɯ ɩɪɢɦɟɧɹɸɬɫɹ ɦɟɬɚɥɥɢɱɟɫɤɢɟ ɤɚɤ
ɩɪɚɜɢɥɨ ɤɪɭɝɥɨɝɨ ɫɟɱɟɧɢɹ ɡɚ ɢɫɤɥɸɱɟɧɢɟɦ ɫɥɭɱɚɟɜ ɫɬɟɫɧɟɧɧɨɝɨ ɩɪɨɫɬɪɚɧɫɬɜɚ
Ɋɚɞɢɭɫ ɞɟɣɫɬɜɢɹ ɨɞɧɨɣ ɩɪɢɬɨɱɧɨɣ ɦɟɯɚɧɢɱɟɫɤɨɣ ɫɢɫɬɟɦɵ ɧɟ ɞɨɥɠɟɧ ɩɪɟ
ɜɵɲɚɬɶ ɦ ɩɨ ɩɥɚɧɭ Ʉɪɭɩɧɵɟ ɩɨɦɟɳɟɧɢɹ ɬɨɪɝɨɜɵɟ ɡɪɢɬɟɥɶɧɵɟ ɚɤɬɨɜɵɟ
ɡɚɥɵ ɤɚɤ ɩɪɚɜɢɥɨ ɨɛɫɥɭɠɢɜɚɸɬɫɹ ɨɬɞɟɥɶɧɵɦɢ ɫɢɫɬɟɦɚɦɢ ɑɚɫɬɨ ɩɨ ɬɟɯɧɨɥɨ ɝɢɱɟɫɤɨɦɭ ɡɚɞɚɧɢɸ ɬɚɦ ɦɨɠɟɬ ɭɫɬɪɚɢɜɚɬɶɫɹ ɤɨɧɞɢɰɢɨɧɢɪɨɜɚɧɢɟ ɜɨɡɞɭɯɚ Ʉɪɨɦɟ ɬɨɝɨ ɨɬɞɟɥɶɧɵɟ ɫɢɫɬɟɦɵ ɭɫɬɪɚɢɜɚɸɬ ɜ ɪɚɡɥɢɱɧɵɯ ɛɥɨɤɚɯ ɢɥɢ ɫɟɤɰɢɹɯ ɡɞɚɧɢɣ ɚ ɬɚɤɠɟ ɜ ɥɟɜɨɣ ɢɥɢ ɩɪɚɜɨɣ ɩɨɥɨɜɢɧɟ
Ɋɚɞɢɭɫ ɞɟɣɫɬɜɢɹ ɦɟɯɚɧɢɱɟɫɤɢɯ ɜɵɬɹɠɧɵɯ ɫɢɫɬɟɦ ɞɨ ɦ ɟɫɬɟɫɬɜɟɧɧɵɯ ɞɨ
ɦ Ɉɛɵɱɧɨ ɜɵɬɹɠɧɵɟ ɫɢɫɬɟɦɵ ɨɛɫɥɭɠɢɜɚɸɬ ɬɟ ɠɟ ɝɪɭɩɩɵ ɩɨɦɟɳɟɧɢɣ ɱɬɨ ɢ
ɫɨɨɬɜɟɬɫɬɜɭɸɳɢɟ ɩɪɢɬɨɱɧɵɟ ɡɚ ɢɫɤɥɸɱɟɧɢɟɦ ɩɨɦɟɳɟɧɢɣ ɜ ɤɨɬɨɪɵɯ ɩɨ ɯɚɪɚɤ
ɬɟɪɭ ɜɪɟɞɧɵɯ ɜɵɞɟɥɟɧɢɣ ɬɪɟɛɭɟɬɫɹ ɨɬɞɟɥɶɧɚɹ ɜɵɬɹɠɤɚ ɫɚɧɭɡɥɵ ɤɭɯɧɢ ɢ ɬ ɞ
Варианты прокладки воздуховодов в различных помещениях
Помещения типа залов ɛɨɥɶɲɨɣɩɥɨɳɚɞɢɊɚɡɞɚɱɚɜɨɡɞɭɯɚɤɚɤɩɪɚɜɢɥɨ ɨɫɭɳɟɫɬɜɥɹɟɬɫɹɫɩɨɬɨɥɤɚɱɟɪɟɡɭɫɬɪɨɣɫɬɜɚɬɢɩɚɩɥɚɮɨɧɨɜɢɥɢɞɢɮɮɭɡɨɪɨɜ ɚɧɟɦɨɫɬɚɬɨɜ ɪɚɫɩɨɥɨɠɟɧɧɵɯɜ ɩɨɞɜɟɫɧɨɦ ɩɨɬɨɥɤɟ ɢɥɢ ɨɬɤɪɵɬɨ ɜɟɟɪɧɵɦɢ ɫɬɪɭɹɦɢ ɜ ɧɚɩɪɚɜɥɟɧɢɢ ɧɢɠɧɟɣ ɡɨɧɵ ɩɨɦɟɳɟɧɢɹ Ɍɢɩ ɢ ɪɚɡɦɟɪ ɩɥɚɮɨɧɨɜ ɜɵ ɛɢɪɚɟɬɫɹ ɩɨ ɤɚɬɚɥɨɝɚɦ ɜ ɡɚɜɢɫɢɦɨɫɬɢ ɨɬ ɪɚɫɯɨɞɚ ɜɨɡɞɭɯɚ ɧɚ ɨɞɢɧ ɩɥɚɮɨɧLɩɥ ɦ ɱ Ɋɚɡɦɟɳɟɧɢɟ ɩɥɚɮɨɧɨɜ ɤɚɤ ɩɪɚɜɢɥɨ ɜ ɜɟɪɲɢɧɚɯ ɤɜɚɞɪɚɬɨɜ ɢɥɢ ɩɪɹɦɨ ɭɝɨɥɶɧɢɤɨɜȼɨɡɞɭɯɨɜɨɞɵɩɪɨɤɥɚɞɵɜɚɸɬ ɩɨɞɩɨɬɨɥɤɨɦɜɩɪɨɫɬɪɚɧɫɬɜɟɩɨɞ ɜɟɫɧɨɝɨ ɩɨɬɨɥɤɚ ɢɥɢ ɨɬɤɪɵɬɨ
ȼɵɬɹɠɤɚ ɜ ɩɨɞɨɛɧɨɦ ɩɨɦɟɳɟɧɢɢ ɟɫɥɢ ɨɧɚ ɪɚɫɩɨɥɨɠɟɧɚ ɧɚ ɩɨɫɥɟɞɧɟɦ
ɷɬɚɠɟ ɦɨɠɟɬ ɛɵɬɶ ɟɫɬɟɫɬɜɟɧɧɨɣ ɪɚɛɨɬɚɸɳɟɣ ©ɧɚ ɜɵɞɚɜɥɢɜɚɧɢɟª ɜɨɡɞɭɯɚ ɡɚ
ɫɱɟɬ ɢɡɛɵɬɤɚ ɩɪɢɬɨɤɚ ɱɟɪɟɡ ɩɪɨɟɦɵ ɜ ɤɪɨɜɥɟ ɪɚɫɩɨɥɨɠɟɧɧɵɯ ɜ ɰɟɧɬɪɟ ɤɜɚɞ
ɪɚɬɨɜ ɨɛɪɚɡɨɜɚɧɧɵɯ ɩɪɢɬɨɱɧɵɦɢ ɩɥɚɮɨɧɚɦɢɊɚɡɦɟɪɵ ɩɪɨɟɦɨɜ ɨɩɪɟɞɟɥɹɸɬɫɹ ɩɨ ɪɚɫɯɨɞɭ ɜɨɡɞɭɯɚ ɧɚ ɨɞɢɧ ɩɪɨɟɦ ɢ ɫɤɨɪɨɫɬɢ ɜɨɡɞɭɯɚ ɜ ɩɪɨɟɦɟv ɦ ɫ
f |
L |
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L± ɪɚɫɯɨɞ ɦ ɱf± ɩɥɨɳɚɞɶ ɫɟɱɟɧɢɹ ɦ |
ɉɨɫɥɟ ɷɬɨɝɨ ɪɚɡɦɟɪ ɩɪɨ |
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3600v |
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ɟɦɚa 1000 |
f ɦɦ |
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ȿɫɥɢ ɩɨɦɟɳɟɧɢɟ ɧɚɯɨɞɢɬɫɹ ɧɚ ɩɪɨɦɟɠɭɬɨɱɧɨɦ ɷɬɚɠɟ ɭɫɬɪɚɢɜɚɟɬɫɹ ɦɟ
ɯɚɧɢɱɟɫɤɚɹ ɜɵɬɹɠɧɚɹ ɫɢɫɬɟɦɚ ɫ ɭɞɚɥɟɧɢɟɦ ɜɨɡɞɭɯɚ ɱɟɪɟɡ ɜɟɧɬɢɥɹɰɢɨɧɧɵɟ ɪɟ
ɲɟɬɤɢ ɢ ɩɪɨɤɥɚɞɤɨɣ ɜɨɡɞɭɯɨɜɨɞɨɜ ɜɞɨɥɶ ɜɧɭɬɪɟɧɧɟɣ ɫɬɟɧɵ
Группа рядовых помещений ©ɤɨɪɢɞɨɪɧɚɹ ɪɚɡɞɚɱɚª ɉɪɢɬɨɱɧɵɟ ɢ ɜɵɬɹɠɧɵɟ ɜɨɡɞɭɯɨɜɨɞɵ ɩɪɨɤɥɚɞɵɜɚɸɬɫɹ ɩɚɪɚɥɥɟɥɶɧɨ ɞɪɭɝ ɞɪɭɝɭ ɩɨ ɤɨɪɢɞɨɪɭ ɜ ɩɪɨ ɫɬɪɚɧɫɬɜɟ ɩɨɞɜɟɫɧɨɝɨ ɩɨɬɨɥɤɚ Ɋɚɡɞɚɱɚ ɢ ɭɞɚɥɟɧɢɟ ɜɨɡɞɭɯɚ ɨɫɭɳɟɫɬɜɥɹɟɬɫɹ ɜ ɨɛɟ ɫɬɨɪɨɧɵ ɱɟɪɟɡ ɜɟɧɬɢɥɹɰɢɨɧɧɵɟ ɪɟɲɟɬɤɢ ɪɚɫɩɨɥɨɠɟɧɧɵɟ ɩɨɞ ɩɨɬɨɥɤɨɦ ɩɨɦɟɳɟɧɢɹ ɧɚ ɪɚɫɫɬɨɹɧɢɢ ɨɬ ɧɟɝɨ ɞɨ ɦ ɩɪɢ ɷɬɨɦ ɩɪɢɬɨɱɧɵɟ ɪɟɲɟɬɤɢ ɫɨ ɡɞɚɸɬ ɫɬɪɭɢ ɜɨɡɞɭɯɚ ɧɚɫɬɢɥɚɸɳɢɟɫɹ ɧɚ ɩɨɬɨɥɨɤ Ɍɢɩ ɢ ɪɚɡɦɟɪ ɪɟɲɟɬɨɤ ɜɵɛɢ ɪɚɟɬɫɹ ɢɫɯɨɞɹ ɢɡ ɪɚɫɯɨɞɚ ɜɨɡɞɭɯɚ ɧɚ ɨɞɧɭ ɪɟɲɟɬɤɭ
ɉɪɢɦɟɪ ɩɪɨɤɥɚɞɤɢ ɜɨɡɞɭɯɨɜɨɞɨɜ ɢ ɪɚɡɦɟɳɟɧɢɹ ɩɥɚɮɨɧɨɜ ɢ ɜɟɧɬɢɥɹɰɢɨɧ
ɧɵɯ ɪɟɲɟɬɨɤ ɧɚ ɩɥɚɧɟ ɷɬɚɠɚ ɩɨɤɚɡɚɧ ɧɚ ɪɢɫɭɧɤɟ ɉ ɉɪɢɥɨɠɟɧɢɹ ɚ ɚɤɫɨɧɨ
ɦɟɬɪɢɱɟɫɤɚɹ ɫɯɟɦɚ ɩɪɢɬɨɱɧɨɣ ɫɢɫɬɟɦɵ ɜɟɧɬɢɥɹɰɢɢ ɫ ɮɭɧɤɰɢɟɣ ɤɨɧɞɢɰɢɨɧɢ
ɪɨɜɚɧɢɹ ɜɨɡɞɭɯɚ ± ɧɚ ɪɢɫɭɧɤɟ ɉ
ȼ ɪɚɛɨɬɟ ɜɵɱɟɪɱɢɜɚɸɬɫɹ ɚɤɫɨɧɨɦɟɬɪɢɱɟɫɤɢɟ ɫɯɟɦɵ ɩɪɢɬɨɱɧɨɣ ɢ ɜɵɬɹɠ
ɧɨɣ ɫɢɫɬɟɦɵ ɜɟɧɬɢɥɹɰɢɢ ɞɥɹ ɩɨɦɟɳɟɧɢɹ ɭɤɚɡɚɧɧɨɝɨ ɜ ɡɚɞɚɧɢɢ ɧɚ ɩɪɨɟɤɬɢɪɨ
ɜɚɧɢɟ ɋɯɟɦɚ ɜɵɩɨɥɧɹɟɬɫɹ ɜɨ ɮɪɨɧɬɚɥɶɧɨɣ ɢɡɨɦɟɬɪɢɱɟɫɤɨɣ ɩɪɨɟɤɰɢɢ ɛɟɡ ɢɫ
ɤɚɠɟɧɢɹ ɪɚɡɦɟɪɨɜ ɩɨ ɨɫɹɦ ɇɚɩɪɚɜɥɟɧɢɟ ɬɪɟɬɶɟɣ ɨɫɢ ± ɜɩɪɚɜɨ ɜɜɟɪɯ ɩɨɞ ɭɝɥɨɦɨɫɦ ɪɢɫɭɧɨɤ ɉ ɉɪɢɥɨɠɟɧɢɹ ɤɚɤ ɢ ɞɥɹ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟɧɢɹ Ɂɚɬɟɦ ɞɥɹ ɢɡɨɛɪɚɠɟɧɧɨɣ ɫɢɫɬɟɦɵ ɜɵɩɨɥɧɹɟɬɫɹ ɪɚɫɱɟɬ ɞɢɚɦɟɬɪɨɜ ɢɥɢ ɫɟɱɟɧɢɣ ɦɚɝɢ ɫɬɪɚɥɶɧɵɯ ɜɨɡɞɭɯɨɜɨɞɨɜ ɢ ɩɨɞɛɨɪ ɩɥɚɮɨɧɨɜ ɢ ɪɟɲɟɬɨɤ
Ⱦɢɚɦɟɬɪɵ ɜɨɡɞɭɯɨɜɨɞɨɜ ɜɵɛɢɪɚɸɬ ɜ ɡɚɜɢɫɢɦɨɫɬɢ ɨɬ ɪɚɫɯɨɞɚ ɜɨɡɞɭɯɚ ɧɚ
ɫɨɨɬɜɟɬɫɬɜɭɸɳɟɦ ɭɱɚɫɬɤɟ ɢ ɫɤɨɪɨɫɬɢ ɜɨɡɞɭɯɚ ɨɤɨɥɨ ɦ ɫ Ɉɪɢɟɧɬɢɪɨɜɨɱɧɨ ɞɢɚɦɟɬɪ ɜɨɡɞɭɯɨɜɨɞɨɜdɦɦ ɜɵɱɢɫɥɹɟɬɫɹ ɩɨ ɮɨɪɦɭɥɟd |7
L ɝɞɟL± ɪɚɫ
ɯɨɞ ɜɨɡɞɭɯɚ ɧɚ ɭɱɚɫɬɤɟ ɦ ɱ ɊɚɫɯɨɞɵLɨɩɪɟɞɟɥɹɸɬɫɹ ɨɬ ɤɨɧɟɱɧɵɯ ɬɨɱɟɤ ɫɢ ɫɬɟɦɵ ɩɨɫɥɟɞɨɜɚɬɟɥɶɧɵɦ ɫɭɦɦɢɪɨɜɚɧɢɟɦ ɪɚɫɯɨɞɨɜ ɜɨɡɞɭɯɚ ɱɟɪɟɡ ɩɥɚɮɨɧɵ ɢɥɢ ɪɟɲɟɬɤɢ ɉɨɫɥɟ ɪɚɫɱɟɬɚdɩɪɢɧɢɦɚɸɬɫɹ ɛɥɢɠɚɣɲɢɟ ɫɬɚɧɞɚɪɬɧɵɟ ɞɢɚɦɟɬ ɪɵ ɩɨ ɬɚɛɥɢɰɟ ɢɥɢ ɪɚɡɦɟɪɵ ɫɟɱɟɧɢɣ ɞɥɹ ɩɪɹɦɨɭɝɨɥɶɧɵɯ ɜɨɡɞɭɯɨɜɨɞɨɜ
Таблица 7
Стандартные диаметры круглых воздуховодов [6], [12]
Ɉɫɧɨɜ |
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ɧɵɟ ɦɦ |
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ɉɪɨɦɟ |
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ɠɭɬɨɱ |
|
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ɧɵɟ ɦɦ |
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Ɋɚɡɦɟɪɵ ɩɪɹɦɨɭɝɨɥɶɧɵɯ ɜɨɡɞɭɯɨɜɨɞɨɜ ɩɪɢɧɢɦɚɸɬɫɹ ɨɬ î ɞɨ î ɦɦ ɱɟɪɟɡ ɦɦ ɩɪɢ ɞɨɩɭɫɬɢɦɨɦ ɫɨɨɬɧɨɲɟɧɢɢ ɫɬɨɪɨɧ ɞɨ > @ Ɋɟ ɡɭɥɶɬɚɬɵ ɪɚɫɱɟɬɚ ɦɨɠɧɨ ɨɮɨɪɦɢɬɶ ɜ ɜɢɞɟ ɬɚɛɥɢɰɵ ɚɧɚɥɨɝɢɱɧɨɣ ɬɚɛɥɢɰɟ ɞɢɚ ɦɟɬɪɨɜ ɬɪɭɛɨɩɪɨɜɨɞɨɜ ɫɢɫɬɟɦɵ ɨɬɨɩɥɟɧɢɹ
ɉɨɞɛɨɪɩɥɚɮɨɧɨɜɢɪɟɲɟɬɨɤɩɪɨɢɡɜɨɞɢɬɫɹɢɫɯɨɞɹɢɡɪɚɫɯɨɞɚɜɨɡɞɭɯɚɧɚ ɨɞɢɧ ɩɥɚɮɨɧ ɢɥɢ ɪɟɲɟɬɤɭLɩɥɦ ɱ ɢ ɫɤɨɪɨɫɬɢ ɜɨɡɞɭɯɚ ɜ ɠɢɜɨɦ ɫɟɱɟɧɢɢv§ ɦ ɫ
f0 |
Lпл |
ɦ ± ɩɥɨɳɚɞɶ ɠɢɜɨɝɨ ɫɟɱɟɧɢɹ ɉɨɫɥɟ ɷɬɨɝɨ ɩɨ ɤɚɬɚɥɨɝɭ ɩɨ |
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3600v |
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ɜɟɥɢɱɢɧɟf ɜɵɛɢɪɚɟɬɫɹ ɬɢɩɨɪɚɡɦɟɪ ɫ ɛɥɢɠɚɣɲɟɣ ɛzɥɶɲɟɣ ɩɥɨɳɚɞɶɸ Ɂɧɚɱɟ ɧɢɟLɩɥ Lɩ ɭ NɩɥɝɞɟLɩ ɭ± ɪɚɫɯɨɞ ɩɪɢɬɨɱɧɨɝɨ ɢɥɢ ɫɨɨɬɜɟɬɫɬɜɟɧɧɨ ɜɵɬɹɠɧɨ ɝɨ ɜɨɡɞɭɯɚ ɞɥɹ ɞɚɧɧɨɝɨ ɩɨɦɟɳɟɧɢɹ ɩɨ ɬɚɛɥɢɰɟ ©ɫɩɟɰɢɮɢɤɚɰɢɹ ɩɨɦɟɳɟɧɢɣ ɡɞɚɧɢɹªNɩɥ± ɱɢɫɥɨ ɩɥɚɮɨɧɨɜ ɢɥɢ ɪɟɲɟɬɨɤ ɜ ɩɨɦɟɳɟɧɢɢ ɉɪɢ ɨɬɫɭɬɫɬɜɢɢ ɞɪɭɝɢɯ ɞɚɧɧɵɯ ɦɨɠɧɨ ɩɨɥɶɡɨɜɚɬɶɫɹ ɬɚɛɥɢɰɟɣ > @
Таблица 8
Характеристики вентиляционных решеток и плафонов
8.а. Живые сечения f0, м2, приточныхи вытяжных жалюзийных решеток РС-ВГ и РС-Г
Ⱦɥɢɧɚ ɦɦ |
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ȼɵɫɨɬɚ ɦɦ |
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Ɋɋ Ƚ |
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Ɋɋ ȼȽ |
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8.b. Характеристики плафонов СТ-КР и СТ-КВ
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ɇɨɦɟɪ |
Ɋɚɡɦɟɪ ɦɦ |
f ɦ |
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Ƚɚɛɚɪɢɬɧɵɣ |
ȼɧɭɬɪɟɧɧɢɣ |
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ɉɥɚɮɨɧ ɋɌ ɄɊ ɤɪɭɝɥɵɣ |
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ɉɥɚɮɨɧ ɋɌ Ʉȼ ɤɜɚɞɪɚɬɧɵɣ |
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Конструкция приточных установок ɉɪɢɬɨɱɧɵɟ ɭɫɬɚɧɨɜɤɢ ɤɚɤ ɩɪɚɜɢɥɨ ɪɚɡɦɟɳɚɸɬɫɹ ɜ ɩɨɞɜɚɥɟ ɢɥɢ ɧɚ ɦ ɷɬɚɠɟ ɉɪɨɞɨɥɶɧɵɣ ɪɚɡɪɟɡ ɭɫɬɚɧɨɜɤɢ ɜ ɩɨɞɜɚɥɟ ɩɨɤɚɡɚɧ ɧɚ ɪɢɫɭɧɤɟ ɉ ɉɪɢɥɨɠɟɧɢɹ > @ ɍɫɬɚɧɨɜɤɚ ɨɛɟɫɩɟɱɢɜɚɟɬ ɨɫ ɧɨɜɧɨɣ ɧɚɛɨɪ ɮɭɧɤɰɢɣ ɧɟɨɛɯɨɞɢɦɵɯ ɞɥɹ ɤɨɧɞɢɰɢɨɧɢɪɨɜɚɧɢɹ ɜɨɡɞɭɯɚ ɧɚɝɪɟɜ ɢ ɭɜɥɚɠɧɟɧɢɟ ɜ ɯɨɥɨɞɧɵɣ ɩɟɪɢɨɞ ɨɯɥɚɠɞɟɧɢɟ ɜ ɬɟɩɥɵɣ ɤɪɭɝɥɨɝɨɞɢɱɧɭɸ ɮɢɥɶɬɪɚɰɢɸ ɩɨɞɚɱɭ ɨɛɪɚɛɨɬɚɧɧɨɝɨ ɜɨɡɞɭɯɚ ɢ ɲɭɦɨɝɥɭɲɟɧɢɟ Ɍɢɩɨɪɚɡɦɟɪ ɢ ɭɫɬɚɧɨɜɤɢ ɢ ɝɚɛɚɪɢɬɧɵɟ ɪɚɡɦɟɪɵ ɭɫɬɚɧɨɜɤɢ ɨɩɪɟɞɟɥɹɸɬɫɹ ɩɨ ɤɚɬɚɥɨɝɭ ɢɫɯɨɞɹ ɢɡ ɫɭɦɦɚɪɧɨɣ ɜɨɡɞɭɯɨɩɪɨɢɡɜɨɞɢɬɟɥɶɧɨɫɬɢ ɫɢɫɬɟɦɵ
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ɋɉɂɋɈɄ ɅɂɌȿɊȺɌɍɊɕ |
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ɋɉ Ⱥɤɬɭɚɥɢɡɢɪɨɜɚɧɧɚɹɪɟɞɚɤɰɢɹɋɇɢɉ ©ɋɬɪɨɢ |
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ɬɟɥɶɧɚɹ ɤɥɢɦɚɬɨɥɨɝɢɹª ± Ɇ Ɇɢɧɪɟɝɢɨɧ Ɋɨɫɫɢɢ ± |
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ȽɈɋɌ Ɂɞɚɧɢɹ ɠɢɥɵɟ ɢ ɨɛɳɟɫɬɜɟɧɧɵɟ ɉɚɪɚɦɟɬɪɵ ɦɢɤɪɨɤɥɢ |
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ɦɚɬɚ ɜ ɩɨɦɟɳɟɧɢɹɯ ± Ɇ Ɋɨɫɫɬɚɧɞɚɪɬ ± |
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ɋɉ Ⱥɤɬɭɚɥɢɡɢɪɨɜɚɧɧɚɹɪɟɞɚɤɰɢɹɋɇɢɉ©Ɍɟɩɥɨ |
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ɜɚɹ ɡɚɳɢɬɚ ɡɞɚɧɢɣª ± Ɇ Ɇɢɧɪɟɝɢɨɧ Ɋɨɫɫɢɢ ± |
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ɘ ə Ʉɭɜɲɢɧɨɜ Ɉ Ⱦ ɋɚɦɚɪɢɧ Ɉɫɧɨɜɵ ɨɛɟɫɩɟɱɟɧɢɹ ɦɢɤɪɨɤɥɢɦɚɬɚ ɡɞɚɧɢɣ |
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ɍɱɟɛɧɢɤ ± Ɇ ɂɡɞ ɜɨ Ⱥɋȼ ± |
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ɋɉ Ⱥɤɬɭɚɥɢɡɢɪɨɜɚɧɧɚɹ ɪɟɞɚɤɰɢɹ ɋɇɢɉ ©ɇɚɝɪɭɡ |
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ɤɢ ɢ ɜɨɡɞɟɣɫɬɜɢɹ Ɉɛɳɢɟ ɩɨɥɨɠɟɧɢɹª ± Ɇ Ɇɢɧɪɟɝɢɨɧ Ɋɨɫɫɢɢ ± |
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ɋɉ Ⱥɤɬɭɚɥɢɡɢɪɨɜɚɧɧɚɹ ɪɟɞɚɤɰɢɹ ɋɇɢɉ |
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©Ɉɬɨɩɥɟɧɢɟ ɜɟɧɬɢɥɹɰɢɹ ɢ ɤɨɧɞɢɰɢɨɧɢɪɨɜɚɧɢɟª ± Ɇ Ɇɢɧɪɟɝɢɨɧ Ɋɨɫɫɢɢ ±ɋɩɪɚɜɨɱɧɢɤ ɩɪɨɟɤɬɢɪɨɜɳɢɤɚ ȼɧɭɬɪɟɧɧɢɟ ɫɚɧɢɬɚɪɧɨ ɬɟɯɧɢɱɟɫɤɢɟ ɭɫɬɪɨɣ
ɫɬɜɚ ɑ ȼɟɧɬɢɥɹɰɢɹ ɢ ɤɨɧɞɢɰɢɨɧɢɪɨɜɚɧɢɟ ɜɨɡɞɭɯɚ Ʉɧ ɩɨɞ ɪɟɞ ɇ ɇ ɉɚɜɥɨɜɚ ɢ
ɘ ɂ ɒɢɥɥɟɪɚ ± Ɇ ɋɬɪɨɣɢɡɞɚɬ ± ± ɫ
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ɋɉ Ⱥɤɬɭɚɥɢɡɢɪɨɜɚɧɧɚɹ ɪɟɞɚɤɰɢɹ ɋɇɢɉ ©Ɉɛɳɟ |
ɫɬɜɟɧɧɵɟ ɡɞɚɧɢɹ ɢ ɫɨɨɪɭɠɟɧɢɹª ± Ɇ Ɇɢɧɪɟɝɢɨɧ Ɋɨɫɫɢɢ ± |
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ȽɈɋɌ Ɍɪɭɛɵ ɫɬɚɥɶɧɵɟ ɜɨɞɨɝɚɡɨɩɪɨɜɨɞɧɵɟ Ɍɟɯɧɢɱɟɫɤɢɟ |
ɭɫɥɨɜɢɹ ± Ɇ ɂɡɞ ɜɨ ɫɬɚɧɞɚɪɬɨɜ ±Ȼ Ⱥ Ʉɪɭɩɧɨɜ Ⱦ Ȼ Ʉɪɭɩɧɨɜ Ɉɬɨɩɢɬɟɥɶɧɵɟ ɩɪɢɛɨɪɵ ɩɪɨɢɡɜɨɞɢɦɵɟ ɜ Ɋɨɫɫɢɢ
ɢ ɛɥɢɠɧɟɦ ɡɚɪɭɛɟɠɶɟ ± Ɇ Ⱥɋȼ ± ± ɫɆɨɧɬɚɠ ɫɚɧɢɬɚɪɧɨ ɬɟɯɧɢɱɟɫɤɢɯ ɭɫɬɪɨɣɫɬɜ ɋɩɪɚɜɨɱɧɢɤ ɫɬɪɨɢɬɟɥɹ ɉɨɞ ɪɟɞ
ɂ Ƚ ɋɬɚɪɨɜɟɪɨɜɚ ± Ɇ ɋɬɪɨɣɢɡɞɚɬ ± ± ɫɋɩɪɚɜɨɱɧɢɤ ɩɪɨɟɤɬɢɪɨɜɳɢɤɚ ȼɧɭɬɪɟɧɧɢɟ ɫɚɧɢɬɚɪɧɨ ɬɟɯɧɢɱɟɫɤɢɟ ɭɫɬɪɨɣ
ɫɬɜɚ ɑ ȼɟɧɬɢɥɹɰɢɹ ɢ ɤɨɧɞɢɰɢɨɧɢɪɨɜɚɧɢɟ ɜɨɡɞɭɯɚ Ʉɧ ɉɨɞ ɪɟɞ ɇ ɇ ɉɚɜɥɨɜɚ ɢ
ɘ ɂ ɒɢɥɥɟɪɚ ± Ɇ ɋɬɪɨɣɢɡɞɚɬ ± ± ɫ