One of the major considerations in designing and operating large-scale packed-bed bioreactors is to avoid the temperature at the outlet air end of the bed reaching such high values that it will have unacceptably adverse effects on growth and product formation in this region. It is usually not ...
(intransitive) To travel in a way that is not straight. Vines wind round a pole. The river winds through the plain. Air Peculiar appearance; apparent character; semblance; manner; style. It was communicated with the air of a secret. Wind (transitive) To have complete control over; to turn...
I recommend aiming to replace the air every one minute unless you live in a cool place. You can calculate the strength of the exhaust fan you need based on the dimensions of your grow space. In order to move air out of the tent and vent it outside, you need to use at least one ...
Rather the adsorber did not reach its capacity, so therefore breakthrough occurred at a lower concentration, which was below the threshold of smell. For this reason, desorbing or regeneration is not necessary unless the spills are too frequent. The “working capacity” of the adsorbent is ...
On the other hand, the minimum temperature differential is observed in December and March of 1 °C and 1.7 °C respectively, suggesting that the device may not be as effective during the winter months. The results emphasize the significance of accounting for seasonal temperature variations when ...
aConsider air flowing at high-speed through a convergent-divergent nozzle having a circular cross-sectional area, A, that varies with axial distance from the throat, x, according to the formula 正在翻译,请等待...[translate]
Vent gases enter the bottom of the mist eliminator vessel and passes vertically upward through mesh pad stages in series. A recirculation pump recirculates dilute chromic effluent from the vessel sump to provide a continuous wash on some of the mesh pad stages. A periodic fresh-water wash is ...
Actually, vortex in the downstream can barely break up or collapse the bubbles, only the nearest one to the gas slug head could induce bubble collapse. Bubbles in the downstream were generated from slug collapse in the upstream and can not be further broken up in the downstream. Download: ...
vent means is adapted to drive a flow of air through the vent means upwardly to form a curtain of air over the front of the system, thereby entraining within the area fumes and odors. The upwardly flowing air, fumes and odors are removed by an exhaust means. The exhaust means can ...
German Patent DE102011056673 Kind Code: A1 Abstract: The air guide device (8) has a leakage opening (10) by which a cooling air flows. A specific leakage air flow (13) is branched off so that adjacent air flow (12) is sucked into the insufficient flowed area of a heat exchanger assemb...