FIELD: ventilation facilities. SUBSTANCE: hood is made in form of contraction with several-fold increased height. Chute-like section support ribs are made on wide portion of diffuser. Chute depressions are pointed in direction of evaluated air flow. Bases of hood and cone are secured on end faces of support arms. Cone angle is decreased to value less than 90 degrees. Funnel with drain facilities is installed coaxially on top of cone for removing condensed moisture. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| EXHAUST PIPE DEFLECTOR | 0 |
|
SU1377531A1 |
| DEVICE FOR CLEANING WASTE GAS FROM FERMENTER | 1992 |
|
RU2032732C1 |
| FLUE PIPE DEFLECTOR | 0 |
|
SU1525412A2 |
| DEFLECTOR | 2001 |
|
RU2215945C2 |
| VENTILATION DEVICE FOR HUSBANDRY ROOMS | 2005 |
|
RU2295674C2 |
| JET-EJECTING NOZZLE | 1992 |
|
RU2036601C1 |
| EJECTOR-DIFFUSER DEFLECTOR | 2021 |
|
RU2774751C1 |
| EXHAUST GAS NOISE SILENCER | 0 |
|
SU1574851A1 |
| DEFLECTOR | 2001 |
|
RU2215944C2 |
| ARC-EXTINGUISHING DEVICE FOR GAS-BLAST SWITCH | 0 |
|
SU917230A1 |
