1. ОБЩИЕ СВЕДЕНИЯ О ВЕНТИЛЯТОРАХ

1. ɈȻɓɂȿɋȼȿȾȿɇɂəɈȼȿɇɌɂɅəɌɈɊȺɏ
Ⱥɷɪɨɞɢɧɚɦɢɱɟɫɤɢɟ ɩɚɪɚɦɟɬɪɵ ɢ ɯɚɪɚɤɬɟɪɢɫɬɢɤɢ ɜɟɧɬɢɥɹɬɨɪɨɜ ɩɪɢɜɟɞɟɧɵ ɞɥɹ ɧɨɪɦɚɥɶɧɵɯ
ɭɫɥɨɜɢɣ (ɩɥɨɬɧɨɫɬɶ 1,2 ɤɝɦ3, ɛɚɪɨɦɟɬɪɢɱɟɫɤɨɟ ɞɚɜɥɟɧɢɟ 101,34 ɤɉɚ, ɬɟɦɩɟɪɚɬɭɪɚ +20°ɋ ɢ
ɨɬɧɨɫɢɬɟɥɶɧɚɹɜɥɚɠɧɨɫɬɶ 50%).
Ⱦɥɹɜɟɧɬɢɥɹɬɨɪɨɜ, ɩɟɪɟɦɟɳɚɸɳɢɯɜɨɡɞɭɯɢɝɚɡ, ɤɨɬɨɪɵɣɢɦɟɟɬɩɥɨɬɧɨɫɬɶ, ɨɬɥɢɱɚɸɳɭɸɫɹɨɬ 1,2
ɤɝɦ3, ɞɚɜɥɟɧɢɟɢɦɨɳɧɨɫɬɶɞɨɥɠɧɵɩɟɪɟɫɱɢɬɵɜɚɬɶɫɹɩɨȽɈɋɌ10616-90.
ɉɪɢ ɩɟɪɟɪɚɫɱɟɬɟ ɚɷɪɨɞɢɧɚɦɢɱɟɫɤɢɯ ɯɚɪɚɤɬɟɪɢɫɬɢɤ, ɜ ɢɧɬɟɪɜɚɥɟ ɬɟɦɩɟɪɚɬɭɪ ɨɬ -400ɋ ɞɨ +2000ɋ,
ɩɪɢɦɟɧɹɬɶɫɥɟɞɭɸɳɢɟɡɚɜɢɫɢɦɨɫɬɢ:
ɚ) ɩɥɨɬɧɨɫɬɶɜɨɡɞɭɯɚɩɪɢɬɟɦɩɟɪɚɬɭɪɟ t0ɋ:
ρ = ρɧ
293
273 + t
ɤɝɦ3, ɝɞɟ ρɧ = 1,2 ɤɝɦ3 - ɩɥɨɬɧɨɫɬɶɜɨɡɞɭɯɚɞɥɹɧɨɪɦɚɥɶɧɵɯɭɫɥɨɜɢɣɩɪɢ t = 200ɋ;
ɛ) ɩɨɬɪɟɛɥɹɟɦɚɹɦɨɳɧɨɫɬɶ N ɢɞɚɜɥɟɧɢɹ Pvɢ Pdvɩɪɨɩɨɪɰɢɨɧɚɥɶɧɵɩɥɨɬɧɨɫɬɢɜɨɡɞɭɯɚ.
ȼɞɚɧɧɨɦɤɚɬɚɥɨɝɟɩɪɢɜɟɞɟɧɚɤɨɦɩɥɟɤɬɚɰɢɹɜɟɧɬɢɥɹɬɨɪɨɜɞɜɢɝɚɬɟɥɹɦɢɨɛɵɱɧɨɝɨɢɫɩɨɥɧɟɧɢɹɢ
ɜɡɪɵɜɨɡɚɳɢɳɟɧɧɨɝɨɢɫɩɨɥɧɟɧɢɹ.
ɄɨɧɫɬɪɭɤɬɢɜɧɵɟɢɫɩɨɥɧɟɧɢɹɪɚɞɢɚɥɶɧɵɯɜɟɧɬɢɥɹɬɨɪɨɜɞɚɧɵɩɨȽɈɋɌ 5976-90.
Ʉɨɧɫɬɪɭɤɬɢɜɧɵɟɢɫɩɨɥɧɟɧɢɹɨɫɟɜɵɯɜɟɧɬɢɥɹɬɨɪɨɜ - ɩɨȽɈɋɌ 11442-90.
Ʉɨɧɫɬɪɭɤɬɢɜɧɵɟɢɫɩɨɥɧɟɧɢɹɤɪɵɲɧɵɯɜɟɧɬɢɥɹɬɨɪɨɜ - ɩɨȽɈɋɌ 24814-81.
Ʉɚɬɟɝɨɪɢɢɪɚɡɦɟɳɟɧɢɹ - ɩɨȽɈɋɌ 15150-90.
ȼɟɧɬɢɥɹɬɨɪɵɩɪɟɞɧɚɡɧɚɱɟɧɵɞɥɹɩɟɪɟɦɟɳɟɧɢɹɜɨɡɞɭɯɚɢɥɢɝɚɡɨɩɚɪɨɜɨɡɞɭɲɧɵɯɫɦɟɫɟɣ.
ɋɪɟɞɧɟɟ ɤɜɚɞɪɚɬɢɱɟɫɤɨɟ ɡɧɚɱɟɧɢɟ ɜɢɛɪɨɫɤɨɪɨɫɬɢ ɨɬ ɜɧɟɲɧɢɯ ɢɫɬɨɱɧɢɤɨɜ ɜ ɦɟɫɬɚɯ ɭɫɬɚɧɨɜɤɢ
ɜɟɧɬɢɥɹɬɨɪɨɜɧɟɞɨɥɠɧɨɩɪɟɜɵɲɚɬɶ 2 ɦɦɫ.
Ɋɚɞɢɚɥɶɧɵɟɜɟɧɬɢɥɹɬɨɪɵɢɡɝɨɬɨɜɥɹɸɬɫɹɥɟɜɨɝɨɢɩɪɚɜɨɝɨɜɪɚɳɟɧɢɹɫɩɨɜɨɪɨɬɧɵɦɢɤɨɪɩɭɫɚɦɢ,
ɞɨɩɭɫɤɚɸɳɢɦɢɢɯɭɫɬɚɧɨɜɤɭɜɥɸɛɨɟɢɡɩɨɥɨɠɟɧɢɣ, ɩɪɟɞɭɫɦɨɬɪɟɧɧɵɯɪɢɫ.1.
ȼɟɧɬɢɥɹɬɨɪɵɐ9-55 ʋʋ 10; 12,5 ɞɨɩɭɫɤɚɸɬɢɯ ɭɫɬɚɧɨɜɤɭɬɨɥɶɤɨ ɜɩɨɥɨɠɟɧɢɟ ɉɪ00, ɉɪ900, Ʌ00,
Ʌ900.
ȼɟɧɬɢɥɹɬɨɪ ɩɪɚɜɨɝɨ ɜɪɚɳɟɧɢɹ - ɜɟɧɬɢɥɹɬɨɪ, ɪɚɛɨɱɟɟ ɤɨɥɟɫɨ ɤɨɬɨɪɨɝɨ ɜɪɚɳɚɟɬɫɹ ɩɨ ɱɚɫɨɜɨɣ
ɫɬɪɟɥɤɟ, ɟɫɥɢɫɦɨɬɪɟɬɶɫɨɫɬɨɪɨɧɵɜɫɚɫɵɜɚɧɢɹ.
ȼɟɧɬɢɥɹɬɨɪɥɟɜɨɝɨɜɪɚɳɟɧɢɹ - ɜɟɧɬɢɥɹɬɨɪ, ɪɚɛɨɱɟɟɤɨɥɟɫɨɤɨɬɨɪɨɝɨɜɪɚɳɚɟɬɫɹ ɩɪɨɬɢɜɱɚɫɨɜɨɣ
ɫɬɪɟɥɤɢ, ɟɫɥɢɫɦɨɬɪɟɬɶɫɨɫɬɨɪɨɧɵɜɫɚɫɵɜɚɧɢɹ.
Ɋɢɫ. 1
ɇɨɦɟɪɚ ɜɟɧɬɢɥɹɬɨɪɨɜ, ɫɨɝɥɚɫɧɨ ȽɈɋɌ10616-90, ɪɚɜɧɵ ɞɢɚɦɟɬɪɚɦ ɢɯ ɪɚɛɨɱɢɯ ɤɨɥɟɫ ɩɨ ɤɨɧɰɚɦ
ɥɨɩɚɬɨɤɜɞɦ.
ȼ ɤɨɦɩɥɟɤɬ ɩɨɫɬɚɜɤɢ ɜɟɧɬɢɥɹɬɨɪɨɜ ɢɫɩɨɥɧɟɧɢɹ 5 ɜɯɨɞɹɬ: ɜɟɧɬɢɥɹɬɨɪ ɫ ɷɥɟɤɬɪɨɞɜɢɝɚɬɟɥɟɦ,
ɪɟɦɧɢ, ɲɤɢɜɵ, ɪɚɦɚ, ɫɚɥɚɡɤɢ, ɨɝɪɚɠɞɟɧɢɟɪɟɦɟɧɧɨɣɩɟɪɟɞɚɱɢ.
ȼɢɛɪɨɢɡɨɥɹɬɨɪɵɞɥɹɜɟɧɬɢɥɹɬɨɪɨɜɩɨɫɬɚɜɥɹɸɬɫɹɩɨɡɚɤɚɡɭɡɚɨɬɞɟɥɶɧɭɸɩɥɚɬɭ.
ɉɨɫɨɝɥɚɫɨɜɚɧɢɸɡɚɜɨɞɚɢɩɨɤɭɩɚɬɟɥɹɜɨɡɦɨɠɧɵɢɡɦɟɧɟɧɢɹɤɨɦɩɥɟɤɬɚɰɢɢɜɟɧɬɢɥɹɬɨɪɨɜ.
ɍɫɥɨɜɧɵɟɨɛɨɡɧɚɱɟɧɢɹ
Q – ɩɪɨɢɡɜɨɞɢɬɟɥɶɧɨɫɬɶ ɩɨ ɜɨɡɞɭɯɭ, ɬɵɫ.
ɦ3ɱɚɫ
Pv – ɞɚɜɥɟɧɢɟɩɨɥɧɨɟ, ɉɚ
Psv – ɞɚɜɥɟɧɢɟɫɬɚɬɢɱɟɫɤɨɟ, ɉɚ
Pdv – ɞɚɜɥɟɧɢɟɞɢɧɚɦɢɱɟɫɤɨɟ, ɉɚ
N – ɦɨɳɧɨɫɬɶɭɫɬɚɧɨɜɨɱɧɚɹ, ɤȼɬ
Nn – ɦɨɳɧɨɫɬɶɩɨɬɪɟɛɥɹɟɦɚɹ, ɤȼɬ
η – ɤɨɷɮɮɢɰɢɟɧɬ ɩɨɥɟɡɧɨɝɨ ɞɟɣɫɬɜɢɹ, ɜ ɞɨɥɹɯ
ɟɞɢɧɢɰɵ
u – ɨɤɪɭɠɧɚɹɫɤɨɪɨɫɬɶɪɚɛɨɱɟɝɨɤɨɥɟɫɚ, ɦɫ
n – ɱɚɫɬɨɬɚɜɪɚɳɟɧɢɹɪɚɛɨɱɟɝɨɤɨɥɟɫɚ, ɨɛɦɢɧ
Ɍɚɛɥɢɰɚɩɟɪɟɜɨɞɚɟɞɢɧɢɰɢɡɦɟɪɟɧɢɹɨɫɧɨɜɧɵɯɩɚɪɚɦɟɬɪɨɜ
ɉɪɨɢɡɜɨɞɢɬɟɥɶɧɨɫɬɶ, Q
Ⱦɚɜɥɟɧɢɟ, Pv, Psv, Pdv
ɦ3ɫ
ɥɫ
ɦ3ɱɚɫ
ɉɚ,
ɇɦ2
1
103
3,6ɯ103
9,81
ɦɦɜɨɞ.
ɫɬ.
ɤɝɫɦ2
1
Ɇɨɳɧɨɫɬɶ, N, Nn
ɦɦɪɬ. ɫɬ.
ɤɝɫɫɦ2,
ɚɬɦ.
ɛɚɪ
ȼɬ, ɇɦɫ,
Ⱦɠɫ
ɤȼɬ
ɥɫ
7,36ɯ10-2
10-4
9,81ɯ10-6
1
10-3
1,36ɯ10-3
Ɍɚɛɥɢɰɚɫɨɨɬɜɟɬɫɬɜɢɹɜɟɧɬɢɥɹɬɨɪɨɜɩɨɚɷɪɨɞɢɧɚɦɢɱɟɫɤɢɦ
ɯɚɪɚɤɬɟɪɢɫɬɢɤɚɦ
Ɍɪɟɛɭɟɦɵɣɜɟɧɬɢɥɹɬɨɪ
ȼɊ 300-45, ȼɐ 14-46, ȼɊ 15-45
ȼɐ 4-75, ȼɐ 4-70
ȼɊ 6-28, ȼɊ 132-30, ȼȼȾ
ȼɊ 100-45, ȼɐɉ 7-40, ȼɐɉ 5-45, ȼɉɐ 6-45
ȼɈ 14-320, ȼɈ 06-300
ȼɊ 12-26
ȼɐ 5-35, ȼɐ 5-45, ȼɐ 5-50
ȼɄɊɆ
ȼɟɧɬɢɥɹɬɨɪ, ɩɪɟɞɥɚɝɚɟɦɵɣɞɥɹɡɚɦɟɧɵ
ȼɊ 280-46
ȼɊ 80-75, ȼɊ 86-77
ȼɊ 120-28
ȼɊɉ 115-45
ȼɈ 12-330
ȼɊ 240-26
ȼɊ 5-35, ȼɊ 5-45, ȼɊ 5-50
ȼɄɊ
Ɉɛɥɚɫɬɶɩɪɢɦɟɧɟɧɢɹ
ȼɟɧɬɢɥɹɬɨɪɵ ɩɪɢɦɟɧɹɸɬɫɹ ɞɥɹ ɫɢɫɬɟɦ ɜɟɧɬɢɥɹɰɢɢ (ɩɪɢɬɨɤɚ ɢ ɜɵɬɹɠɤɢ ɜɨɡɞɭɯɚ ɜ
ɩɨɦɟɳɟɧɢɹɯ), ɤɨɧɞɢɰɢɨɧɢɪɨɜɚɧɢɹɢɜɨɡɞɭɲɧɨɝɨɨɬɨɩɥɟɧɢɹɩɪɨɢɡɜɨɞɫɬɜɟɧɧɵɯɢɬɟɯɧɨɥɨɝɢɱɟɫɤɢɯ
ɰɟɥɟɣ.
Ʉɥɚɫɫɢɮɢɤɚɰɢɹ
ȼɟɧɬɢɥɹɬɨɪɵɦɨɠɧɨɩɨɞɪɚɡɞɟɥɢɬɶɧɚɞɜɚɜɢɞɚ: ɪɚɞɢɚɥɶɧɵɟ (ɰɟɧɬɪɨɛɟɠɧɵɟ) ɢ ɨɫɟɜɵɟ.
ȼ ɡɚɜɢɫɢɦɨɫɬɢ ɨɬ ɜɟɥɢɱɢɧɵ ɩɨɥɧɨɝɨ ɞɚɜɥɟɧɢɹ ɫɨɡɞɚɜɚɟɦɨɝɨ ɜɟɧɬɢɥɹɬɨɪɨɦ ɩɪɢ
ɩɟɪɟɦɟɳɟɧɢɢɜɨɡɞɭɯɚ:
• ɧɢɡɤɨɝɨɞɚɜɥɟɧɢɹɞɨ 1000 ɉɚ (ɞɨ 100 ɤɝɫɦ2);
• ɫɪɟɞɧɟɝɨ ɞɚɜɥɟɧɢɹ - ɨɬ 1000 ɉɚɞɨ 3000 ɉɚ (ɨɬ 100 ɤɝɫɦ2ɞɨ 300 ɤɝɫɦ2);
• ɜɵɫɨɤɨɝɨɞɚɜɥɟɧɢɹ - ɫɜɵɲɟ 3000 ɉɚ (ɫɜɵɲɟ 300 ɤɝɫɦ2).
Ɉɛɨɡɧɚɱɟɧɢɹ
1. Ɇɚɪɤɚɜɟɧɬɢɥɹɬɨɪɚ, ɞɵɦɨɫɨɫɚ :
ȼɊ (ɐ) – ɜɟɧɬɢɥɹɬɨɪɪɚɞɢɚɥɶɧɵɣ (ɰɟɧɬɪɨɛɟɠɧɵɣ)
ȼɈ- ɜɟɧɬɢɥɹɬɨɪɨɫɟɜɨɣ
ȼɋ- ɜɟɧɬɢɥɹɬɨɪɫɬɪɭɣɧɵɣ
ȼɄɊ- ɜɟɧɬɢɥɹɬɨɪɤɪɵɲɧɵɣɪɚɞɢɚɥɶɧɵɣ
ȼɊɉ –ɜɟɧɬɢɥɹɬɨɪɪɚɞɢɚɥɶɧɵɣɩɵɥɟɜɨɣ
Ⱦ –ɞɵɦɨɫɨɫ
ȼȾɇ- ɜɟɧɬɢɥɹɬɨɪɞɭɬɶɟɜɨɣɧɚɡɚɞɡɚɝɧɭɬɵɟɥɨɩɚɬɤɢ
2. ɋɬɨɤɪɚɬɧɚɹɜɟɥɢɱɢɧɚɤɨɷɮɮɢɰɢɟɧɬɚɩɨɥɧɨɝɨɞɚɜɥɟɧɢɹ
3. Ʉɨɷɮɮɢɰɢɟɧɬɛɵɫɬɪɨɯɨɞɧɨɫɬɢ
4. ɇɨɦɟɪ (ɞɢɚɦɟɬɪɪɚɛɨɱɟɝɨɤɨɥɟɫɚɜɞɦ (1ɞɦ=100ɦɦ))
5. ɋɯɟɦɚɢɫɩɨɥɧɟɧɢɹ
01 – 1 ɫɯɟɦɚɢɫɩɨɥɧɟɧɢɹ (ɪɚɛɨɱɟɟɤɨɥɟɫɨɧɚɜɚɥɭ)
02 – 5 ɫɯɟɦɚɢɫɩɨɥɧɟɧɢɹ (ɤɥɢɧɨɪɟɦɟɧɧɚɹɩɟɪɟɞɚɱɚ)
03 – 3 ɫɯɟɦɚɢɫɩɨɥɧɟɧɢɹ (ɯɨɞɨɜɚɹɱɚɫɬɶ)
6. ɂɫɩɨɥɧɟɧɢɟɩɨɦɚɬɟɪɢɚɥɚɦ
- ɢɡɭɝɥɟɪɨɞɢɫɬɨɣɫɬɚɥɢ
ɀ - ɬɟɩɥɨɫɬɨɣɤɢɟɢɡɭɝɥɟɪɨɞɢɫɬɨɣɫɬɚɥɢ
Ʉ - ɤɨɪɪɨɡɢɨɧɧɨɫɬɨɣɤɢɟɢɡɧɟɪɠɚɜɟɸɳɟɣɫɬɚɥɢ
Ʉɀ - ɤɨɪɪɨɡɢɨɧɧɨɫɬɨɣɤɢɟɬɟɩɥɨɫɬɨɣɤɢɟɢɡɧɟɪɠɚɜɟɸɳɟɣɫɬɚɥɢ
ȼɊ - ɜɡɪɵɜɨɡɚɳɢɳɟɧɧɵɟɢɡɪɚɡɧɨɪɨɞɧɵɯɦɟɬɚɥɥɨɜ
ȼɀ - ɜɡɪɵɜɨɡɚɳɢɳɟɧɧɵɟɬɟɩɥɨɫɬɨɣɤɢɟɢɡɪɚɡɧɨɪɨɞɧɵɯɦɟɬɚɥɥɨɜ
ȼɄ - ɜɡɪɵɜɨɡɚɳɢɳɟɧɧɵɟɤɨɪɪɨɡɢɨɧɧɨɫɬɨɣɤɢɟɢɡɧɟɪɠɚɜɟɸɳɟɣɫɬɚɥɢ
ȼɄɀ - ɜɡɪɵɜɨɡɚɳɢɳɟɧɧɵɟɤɨɪɪɨɡɢɨɧɧɨɫɬɨɣɤɢɟɬɟɩɥɨɫɬɨɣɤɢɟɢɡɧɟɪɠɚɜɟɸɳɟɣɫɬɚɥɢ
ȼȺ - ɜɡɪɵɜɨɡɚɳɢɳɟɧɧɵɟɢɡɚɥɸɦɢɧɢɟɜɵɯɫɩɥɚɜɨɜ.
7. ɇɚɩɪɚɜɥɟɧɢɟɜɪɚɳɟɧɢɹɢɭɝɨɥɩɨɜɨɪɨɬɚɭɥɢɬɤɢ
Ʌ0– ɥɟɜɨɝɨɜɪɚɳɟɧɢɹ
ɉɪ0– ɩɪɚɜɨɝɨɜɪɚɳɟɧɢɹ
8. Ɇɚɪɤɚɷɥɟɤɬɪɨɞɜɢɝɚɬɟɥɹ.
ɉɪɢɦɟɪ: 1. ȼɊ 280-46-5 ȼɊ, ɉɪ0, ȺɂɆ160S4 (15 ɤȼɬ, 1500 ɨɛɦɢɧ.) «ɜɟɧɬɢɥɹɬɨɪ
ɪɚɞɢɚɥɶɧɵɣ ȼɊ 280-46 ɧɨɦɟɪ 5, ɜɡɪɵɜɨɡɚɳɢɳɟɧɧɵɣ ɢɡ ɪɚɡɧɨɪɨɞɧɵɯ ɦɚɬɟɪɢɚɥɨɜ,
ɩɪɚɜɨɝɨ ɜɪɚɳɟɧɢɹ, ɭɝɨɥ ɪɚɡɜɨɪɨɬɚ ɭɥɢɬɤɢ 0 ɝɪɚɞɭɫɨɜ, ɜɡɪɵɜɨɡɚɳɢɳɟɧɧɵɣ
ɷɥɟɤɬɪɨɞɜɢɝɚɬɟɥɶȺɂɆ160S4, 15 ɤȼɬ, 1500 ɨɛɦɢɧ.»
2. ȼɊ 80-75-10-02ɄɅ0, ȺɂɊ160Ɇ8 (11ɤȼɬ, 750 ɨɛɦɢɧ) «ɜɟɧɬɢɥɹɬɨɪɪɚɞɢɚɥɶɧɵɣ
ȼɊ 80-75 ɧɨɦɟɪ 10,ɫɯɟɦɚɢɫɩɨɥɧɟɧɢɹ 5, ɤɨɪɪɨɡɢɨɧɧɨɫɬɨɣɤɢɣɢɡɧɟɪɠɚɜɟɸɳɟɣɫɬɚɥɢ,
ɥɟɜɨɝɨɜɪɚɳɟɧɢɹ, ɭɝɨɥɪɚɡɜɨɪɨɬɚɭɥɢɬɤɢ 0 ɝɪɚɞɭɫɨɜ, ɷɥɟɤɬɪɨɞɜɢɝɚɬɟɥɶȺɂɊ160Ɇ8,
11ɤȼɬ,750 ɨɛɦɢɧ.»