FIELD: physics.
SUBSTANCE: differential pressure gauge is used to measure pressure and pressure drop of air inside silo. Measurement is performed at layer of fixed thickness from 2.5 to 3.5 m, height of grain embankment from 5 to 20 m, size of cells of ventilation grid from 0.06 to 0.4 m, section of air discharge channels from 0.03 to 0.2 m2 in the process of venting, when the air supply from 9.0 to 11.0 m3/h × t.
EFFECT: invention enables to determine air filtration rate in metal silo, which provides longer storage life of grain.
1 cl, 2 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DETERMINING AIR FILTRATION RATE IN METAL SILO | 2019 |
|
RU2716288C1 |
| DEVICE FOR VENTILATION AND DISINFECTION OF FREE-FLOWING BILK MATERIALS | 0 |
|
SU1738138A1 |
| COMPLEX SYSTEM OF REMOTE MONITORING AND DIAGNOSTIC OF GRAINS STATE DURING STORAGE | 2014 |
|
RU2555793C1 |
| METHOD AND DEVICE FOR DRYING OF SEEDS AND GRAIN | 2009 |
|
RU2395047C1 |
| METHOD OF STABILIZING CHARACTERISTICS OF GRAIN DURING DRYING | 2005 |
|
RU2303213C1 |
| METHOD OF DRYING AND ACTIVE VENTILATION OF GRAIN | 2018 |
|
RU2673657C1 |
| METHOD TO STABILISE HEAT AND MOISTURE CHARACTERISTICS OF CEREAL AND OIL PLANT SEEDS IN PROCESS OF DRYING AND STORAGE | 2010 |
|
RU2425304C1 |
| METHOD FOR AUTOMATIC CONTROL OF ACTIVE VENTILATION SYSTEM FOR LARGE-CAPACITY METAL SILOS | 2022 |
|
RU2804106C1 |
| VENTILATED GRAIN BIN | 2008 |
|
RU2366151C1 |
| AERATION BOTTOM FOR UNLOADING LARGE-DIAMETER SILO | 0 |
|
SU1794811A1 |
