摘要:
The present disclosure generally relates to cyclonic separation or filtering of nanoparticles suspended in a gas. A plume of liquid droplets may be generated using an ultrasound or other generator. The gas may be mixed with the plume of liquid droplets, which may have received an electrostatic charge prior to mixing, to promote preferential adhesion of the nanoparticles to the liquid droplets. The gas with suspended nanoparticles and suspended liquid particles may flow through a cyclonic separator that spins rapidly, causing the cleaned gas to flow out of the filter while the liquid with adhered nanoparticles may be discharged, collected, and/or re-used in the plume generator. By causing nanoparticles to adhere to larger liquid particles, the filter may allow the filtering and collection of much smaller particles than current systems may filter under atmospheric pressure.
摘要:
Die Erfindung betrifft ein Verfahren sowie eine Anlage zum Abscheiden von Lackpartikeln aus einem Luftstrom, insbesondere aus einer Beschichtungsanlage (2), wobei der Luftstrom (5) einer Trenneinrichtung zugeführt wird, in welcher die Lackpartikel aus der Luft abgetrennt werden. Dabei werden in den Luftstrom Eiskristallteilchen (1) zum Binden und/oder Agglomerieren der Lackpartikel eingedüst.
摘要:
An exhaust-gas aftertreatment device for exhaust gas (1) of a small combustion plant, having an agglomerator (2) and having a centrifugal separator (6) which is positioned downstream of the agglomerator (2) such that the exhaust gas (1) flowing through the agglomerator (2) flows entirely into the centrifugal separator (6), wherein the agglomerator (2) is designed to improve the agglomeration behaviour of particles, and wherein the centrifugal separator (6) has an exhaust-gas recirculation device (17, 18, 21) by way of which a part of the exhaust gas (1), after flowing through the centrifugal separator (6), can be conducted to the inlet region of the centrifugal separator (6) again in order to make it possible to realize a desired volume flow in the centrifugal separator (6). The invention further relates to an associated method.
摘要:
A separator device is provided for removing particles from suspension in a fluid comprises a housing having first and second ports for ingress and egress of fluid into and out of the housing, the first and second ports being on the same vertical line; and at least one separation chamber for separating solid particles from the fluid.
摘要:
A separator device is provided for removing particles from suspension in a fluid comprises a housing having first and second ports for ingress and egress of fluid into and out of the housing, the first and second ports being on the same vertical line; and at least one separation chamber for separating solid particles from the fluid.
摘要:
The present disclosure generally relates to cyclonic separation or filtering of nanoparticles suspended in a gas. A plume of liquid droplets may be generated using an ultrasound or other generator. The gas may be mixed with the plume of liquid droplets, which may have received an electrostatic charge prior to mixing, to promote preferential adhesion of the nanoparticles to the liquid droplets. The gas with suspended nanoparticles and suspended liquid particles may flow through a cyclonic separator that spins rapidly, causing the cleaned gas to flow out of the filter while the liquid with adhered nanoparticles may be discharged, collected, and/or re-used in the plume generator. By causing nanoparticles to adhere to larger liquid particles, the filter may allow the filtering and collection of much smaller particles than current systems may filter under atmospheric pressure.