Perforated baffles are used to calm the incoming flow in horizontal separators, and they also aid in the redistribution of liquid flow in lengthy tubes due to their perforations. Gas distribution baffles plates are also employed in conjunction with mist eliminators, either upstream or downstream.

2000年6月15日 · A single perforated plate across the flow near the inlet increased uniformity of axial velocity across the separator cross section downstream of the baffle. A 10% free area baffle gave better uniformity of flow across the cross section compared to …

2009年8月17日 · A baffle plate can be a spherical dish, flat plate, angle iron, cone, or just about anything that will accomplish a rapid change in direction and velocity of the fluids and thus disengage the gas and liquid.

This is a perforated plate designed with a certain open area to suit the given process conditions and vessel lay-out. In order to achieve an efficient gas/liquid and liquid/liquid separation in horizontal vessels it is important to have a quiescent flow regime along the length of the vessel.

Calming baffles, also known as perforated plates, are commonly used in liquid-liquid separation processes to help separate immiscible liquids of different densities. The baffles are typically placed in a tank or vessel and help to reduce turbulence and promote laminar flow, which enhances the separation of the two liquids.

Often the distribution baffles are used as motion baffle to mitigate the motion affects in a separator on floating platforms. Specific pitch and roll tend to slosh the liquid inside the separator resulting in: Unstable interface level thereby affecting liquid liquid separation efficiencies

Dual Perforated Baffle Plate (Enhanced design) This is a pair of perforated baffles with typically 15-30% open area extending from the base of the vessel to the high liquid level (HLL) or high high liquid level (HHLL). It is used in more difficult separator applications or where the liquid velocity is excessively high.

baffles are perforated plates with net open areas of 10%, 20%, 30%, or 50% with various hole sizes ranging from ½” to larger. The baffles usually cover the liquid flow cross sectional area of horizontal 2-phase and 3-phase separators and can be designed to extend in the vapor flow area of 3-phase separators to minimize the vapor maldistribution.

• Calming the inlet zone in horizontal separators • Liquid flow redistribution in long vessels • Surge suppression in vessels installed in offshore FPSO applications • Gas distribution upstream or downstream of mist eliminators

To remove moisture contain separator are installed in steam. pipeline. In this paper, condensate collected by moisture separator and pressure difference across baffle type moisture. separator were evaluated to determine performance of moisture separator. This …