- •Расчёт объёма вентиляции и
- •2. Расчет объема вентиляции по влажности
- •2.1 Пример расчета объема вентиляции по влажности
- •3 Расчет теплового баланса животноводческих помещений
- •3.1 Пример расчета теплового баланса
- •Кроликов и нутрий
- •(По онтп 1-77)
- •10 ОС и относительной влажности воздуха 70…75 % (по онтп 2-77)
- •И барометрическом давлении
И барометрическом давлении
Темпера-тура, оС |
Барометрическое давление, мм рт. ст. | ||||||
710 |
715 |
720 |
725 |
730 |
735 |
740 | |
-10 |
1,254 |
1,263 |
1,272 |
1,280 |
1,289 |
1,298 |
1,307 |
-8 |
1,245 |
1,253 |
1,262 |
1,271 |
1,280 |
1,288 |
1,297 |
-6 |
1,253 |
1,244 |
1,253 |
1,261 |
1,270 |
1,279 |
1,287 |
-4 |
1,226 |
1,235 |
1,243 |
1,252 |
1,261 |
1,269 |
1,278 |
-2 |
1,217 |
1,226 |
1,234 |
1,242 |
1,251 |
1,260 |
1,268 |
0 |
1,208 |
1,217 |
1,225 |
1,234 |
1,242 |
1,251 |
1,259 |
2 |
1,199 |
1,208 |
1,216 |
1,225 |
1,233 |
1,242 |
1,250 |
4 |
1,191 |
1,199 |
1,207 |
1,216 |
1,224 |
1,233 |
1,241 |
6 |
1,182 |
1,190 |
1,199 |
1,207 |
1,215 |
1,224 |
1,232 |
8 |
1,174 |
1,182 |
1,190 |
1,198 |
1,207 |
1,215 |
1,223 |
10 |
1,165 |
1,174 |
1,182 |
1,190 |
1,198 |
1,206 |
1,215 |
12 |
1,157 |
1,165 |
1,173 |
1,182 |
1,190 |
1,198 |
1,206 |
14 |
1,149 |
1,157 |
1,165 |
1,173 |
1,181 |
1,190 |
1,198 |
16 |
1,141 |
1,149 |
1,157 |
1,165 |
1,173 |
1,181 |
1,189 |
18 |
1,133 |
1,141 |
1,149 |
1,157 |
1,165 |
1,173 |
1,181 |
20 |
1,125 |
1,134 |
1,141 |
1,149 |
1,157 |
1,165 |
1,173 |
Продолжение таблицы 23
Темпера-тура, оС |
Барометрическое давление, мм рт. ст. | |||||||
745 |
750 |
755 |
760 |
765 |
770 |
775 |
780 | |
-10 |
1,316 |
1,325 |
1,333 |
1,342 |
1,351 |
1,360 |
1,369 |
1,378 |
-8 |
1,306 |
1,315 |
1,323 |
1,332 |
1,341 |
1,350 |
1,358 |
1,367 |
-6 |
1,296 |
1,305 |
1,313 |
1,322 |
1,331 |
1,340 |
1,348 |
1,357 |
-4 |
1,286 |
1,295 |
1,304 |
1,312 |
1,321 |
1,330 |
1,338 |
1,347 |
-2 |
1,277 |
1,286 |
1,294 |
1,303 |
1,311 |
1,320 |
1,329 |
1,337 |
0 |
1,268 |
1,276 |
1,285 |
1,293 |
1,302 |
1,310 |
1,319 |
1,327 |
2 |
1,258 |
1,267 |
1,276 |
1,284 |
1,292 |
1,301 |
1,309 |
1,317 |
4 |
1,249 |
1,258 |
1,266 |
1,274 |
1,283 |
1,291 |
1,300 |
1,308 |
6 |
1,240 |
1,249 |
1,257 |
1,265 |
1,274 |
1,282 |
1,290 |
1,299 |
8 |
1,232 |
1,240 |
1,248 |
1,256 |
1,265 |
1,273 |
1,281 |
1,289 |
10 |
1,223 |
1,231 |
1,239 |
1,247 |
1,256 |
1,264 |
1,272 |
1,280 |
12 |
1,214 |
1,222 |
1,231 |
1,239 |
1,247 |
1,255 |
1,263 |
1,271 |
14 |
1,206 |
1,214 |
1,222 |
1,230 |
1,238 |
1,246 |
1,254 |
1,262 |
16 |
1,197 |
1,205 |
1,213 |
1,222 |
1,230 |
1,238 |
1,246 |
1,254 |
18 |
1,189 |
1,197 |
1,205 |
1,213 |
1,221 |
1,229 |
1,237 |
1,245 |
20 |
1,181 |
1,189 |
1,197 |
1,205 |
1,213 |
1,221 |
1,229 |
1,237 |
Уфа, БГАУ,
кафедра паразитологии, микробиологии, эпизоотологии, зоогигиены и ВСЭ, 2010