??? ???? ??? ??? ????
??? ????? ???? ????? ???? ?????? ???? ?? ???????? ???? ??? ??????????:
1.??? ???? ????? ??? ??????? ????? ???????
??? ???? ????? ??? ???? ??centrifugal ???, ???? ??????? ????????? ?? ?? ?? ??? ???? ???? ????? ?????? ??? ?????? ???? ???? ????? ??, ?? ?????? ???? ?? ??? ??????? ???? ??, ??? ???? ???? ??? ????? ??? ???? ??????? ?? ?????? ?????? ???? ????? ????? ??? '?? ??????? ???? ?????, ??????? ???? ?? ?????, ??? ?????????? ??????? ????, ??? ??????? ????????? ??? ??? ?????? ???? ????? ????? ??.
2.??? ???? ????? ??????? ????
2.1 ??? ????
- ??????: ???? ????, ????, ?????, ????
- ???????: ???? ???-???? ??? ?????? ?? ?????? ??? '?? ????? ??? ??????
2.2 ??????
- ??????: ???? ????, ????, ?????, ????
- ???????: ??? ???? ??????, ??? ???? ???? ????? ?????? ??? ?????? ???? ???? ????? ???
2.3 ??? ?????
- ??????: ??? ???? ???? ? ????.
- ??????: ???? ????????? ??? ?? ???? ??? ?????? ??? ????? ????
2.4 ?????? ????
- ????: ??????? ??? ??? ?????? ????
- ??????: ??? ????? ??? ????.
2.5 ????????
- ????: ?????? ??????? ??? ???????? ????????
- ??????: ??? ????? ?? ????? ???? ?? ??? ??? ??????? ???
3.??? ???? ?????? ??? ?? ????
??? ???? ?????? ??? ?? ?????? ?????-????? ??? ?? ???? ??, ?? ??? ???? ???? ????? ?????? ??? ?????? ???? ???? ????? ??, ???? ?? ??? ??????? ???? ?? ??? ??? ?? ?????? ??? ??????? ???? ????? ???? ??? ??? ?????? ?? ????? ?? ???? ??? ???? ?????? ???? ??, ??? ?? ???? ?? ???? ????? ???? ???? ????? ??, ??? ???? ??? ???? ???? ???? ????? ??, ??? ???? ?? ?????? ???? ????? ??????? ???? ????? ??????????.
4.???????? ??????
4.1 ?????? (Q)
- ????????: ????? ????? ???? ??? ????? ?????? ???? ??? ?? ??????
- ?????: ?? ???? ????? ???? (m3/h) ??? ???? ????? ????? (L/s)?
- ?????: ??? ???? ??? ????????? '?? ????? ???? ???, ?? ??? '?? 100-20000 m3/h?
4.2 ???? (H)
- ????????: ??? ??? ?? ???? ??? ??? ???? ??.
- ?????: ???? (??).
- ?????: ??? ???? ??? ????????? '?? ????? ???? ???, ?? ??? '?? 10-200 ????.
4.3 ???? (??)
- ????????: ??? ???? ?? ?????.
- ?????: ??????? (kW)?
- ???? ???????:( P = \frac{Q \times H}{102 \times \eta} )
- (Q): ???? ?? ?? (m3/h)
- (H): ???? (m)
- (\eta): ??? ?? ??????? (?? ??? '?? 0.6-0.8)
4.4 ??????? (η)
- ????????: ??? ?? ???? ??????? ????????
- ?????: ????????(%)?
- ?????: ?? ??? '?? 70% -90%, ??? ??????? ??? ????????? '?? ????? ???? ???
5.??? ????
5.1 ??? ?????? ??????? ???
- ?????? (Q): ????? ????? ?????? ??????? ???? ???, ????? ?? ???? ????? ???? (m3/h) ??? ???? ????? ????? (L/s) ???
- ???? (H): ????? ????? ?????? ??????? ???? ???, ????? ???? (m) ???
- ???? (??): ??????? (kW) ???? ???? ?? ?? ??? ??? ?? ???? '?? ??? ?? ???? ??? ?? ???? ????
5.2 ??? ?? ???? ????
- ???????? ??? ???? ???: ???????? ?????? ?? ??????, ???-???? ??? ?????? ?? ?????
- ?????? ??? ???? ???: ???? ??? ???? ?????? ?? ?????
5.3 ??? ?????? ?? ??? ???
- ??? ???? ??????: ???? ????, ???????? ????, ?????, ???, ?????? ?? ?????? ?? ?????? ????? ??? ???
- ?????? ??????: ???? ????, ???????? ????, ?????, ???, ?????? ?? ?????? ?? ?????? ????? ??? ???
5.4 ?????? ??? ???? ????
- ?????? ?? ???: ????? ?? ??????? ??? ????? ??? ???? ?? ???? ??? ????? ????? ?? ?????? ???????? ?? ??? ????
- ???? ?? ???: ??? ???????? ??? ??? ?? ???? ?? ???? '?? ?????? ???? ????? ?????? ????? ?????? ???? ?? ????? ?????? ??? ?????? ??????? ?????
6.????? ?? ????
6.1 ??????? ???? ?????
- ????: ???? ??? '?? ?????? ?? ????? ????????? ???? ????? ????? ??????????
- ????: ?? ??? '?? 500-20000 m3/h?
- ????: ?? ??? '?? 10-150 ????.
6.2 ??????? ???? ?? ?????
- ????: ??????? ?????? ???? ?????? ???? ????????? ????? ???? ????? ????? ???
- ????: ?? ??? '?? 200-15000 m3/h?
- ????: ?? ??? '?? 10-100 ????.
6.3 ???????? ??????
- ????: ??? ?? ???? ?????? ?? ?????? ??????????
- ????: ?? ??? '?? 100-10000 m3/h?
- ????: ?? ??? '?? 10-80 ????.
6.4 ??????? ???? ?????
- ????: ?????? ??????? ?? ?? ????? ????????? ???? ????? ????? ???
- ????: ?? ??? '?? 100-5000 m3/h?
- ????: ?? ??? '?? 10-70 ????.
7.???-???? ??? ??????
7.1 ????? ??????
- ?????? ?? ???? ???: ??? ?? ???????? ?????, ?????? ????, ???????, ???? ??? ???? ??????, ????
- ????????? ?? ???? ???: ????? ???? ??? ??? ??? ????? ?????? ??? ?? ??????? ???? ????? ???
7.2 ????? ???-????
- ?????? ??? ???? ????: ??? ???? ??? ?????? ??? ???? ???, ????? ?? ???? ??? ??? ????, ????????? ??? ???????? ???, ?????? ????? ???????? ???, ????
- ???-???? ?? ?????????: ?? ?? ??????? ???? ????? ???-???? ??? ?? ??????? ???? ????? ???
7.3 ?????? ???????
- ?? ????: ??? ???? ???? ?????, ??????? ????, ????? ??????, ?????? ????? ??????, ????
- ???: ???? ?? ?????? ?? ?????? ?????? ?? ??????? ???, ??? ???? ??? ???? ??? ?????? ?? ??????? ????????? ??? ????? ????
?? ????????? ??? ?? ????? ????? ???????? ??? ?????? ??? ??? ??? ???? ????? ???? ???, ?? ?????? ????? ???? ????? ??? ??????????? ??? ??? ???? ???? ?? ??? ?? ????????? ???? ?? ?? ?? ??????? ?? ?????? ???? ?????? ??? ?????????? ??? ??? ?? ???? ???