Topic
Spray tower
About: Spray tower is a research topic. Over the lifetime, 1028 publications have been published within this topic receiving 4715 citations.
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Patent•
28 Jul 2010
TL;DR: In this paper, a slurry pipe consisting of N spray pipes that are distributed along the diameter direction of the tower from bottom to top in a staggered way is described. And the influence area of the spray pipes at the lower part to the flow field uniformity does not overlapped with the influence areas of spray pipe at the upper part to uniformity, so as to enhance the gas liquid mixing effect and improve flue gas desulphurization efficiency.
Abstract: The invention relates to a slurry pipe used in a spray tower or a washing tower. The slurry pipe comprises N spray pipes that are distributed along the diameter direction of the tower from bottom to top in a staggered way, wherein the spray pipes are fixedly connected on the tower wall and are distributed on the fan-shaped area of the tower; the entire alternate angle of the fan-shaped area is Beta; the basic alternate angle between the adjacent spray pipes is Alpha; N is the natural number more than 2; and the alternate angle between the adjacent spray pipes is Alpha to (N-1)Alpha. Compared with the traditional uniformly-distributed spray pipes, in the technical scheme of the invention, the alternate angle of the two adjacent layers of spray pipes is enlarged, and the influence area of the spray pipes at the lower part to the flow field uniformity does not overlapped with the influence area of the spray pipes at the upper part to the flow field uniformity, so as to improve the flow field uniformity, enhance the gas-liquid mixing effect and improve the flue gas desulphurization efficiency.
2 citations
Patent•
29 Jun 2011
TL;DR: In this article, a seawater desulfurizing spray tower with a rectifying device and a spray layer and supporting beams is presented, wherein the supporting beams are overlapped on the inner wall of the tower and used for supporting spray layers.
Abstract: The utility model discloses a seawater desulfurizing spray tower, which comprises a tower, an exhaust flue gas inlet and a purified flue gas outlet and is characterized in that a desulfurized seawater outlet is arranged at the bottom of the tower, a water sealing plate and an overflow plate are positioned at the desulfurized seawater outlet on the inner side of the tower. A rectifying device is arranged above the exhaust flue gas inlet of the tower. Spray layers and supporting beams are arranged in the middle of the tower, wherein the supporting beams are overlapped on the inner wall of the tower and used for supporting spray layers. Further, demisters are disposed above the spray layers. The seawater desulfurizing spray tower has high cost performance, the rectifying device and the spray layers can achieve higher desulfurizing efficiency on the condition that liquid/gas ratio is lower, and the desulfurizing efficiency can be above 98 percent.
2 citations
Patent•
28 Aug 2018
TL;DR: In this article, an electrolytic aluminum sulfur dioxide tail gas processing device has been presented, which is characterized in that includes prevent suck-back jar, alkali lye pond, spray tower, adsorption tank, and the flue connected gradually, preventing that suckback jar mounting height.
Abstract: The utility model provides an electrolytic aluminum sulfur dioxide tail gas processing device, its characterized in that includes prevent suck -back jar, alkali lye pond, spray tower, adsorption tanksthrough what the flue connected gradually, prevents that suck -back jar mounting height all is higher than the alkali lye pond, and the upper end in alkali lye pond is connected in the spray tower lower extreme through the tobacco pipe, and spraying tower side wall upper end is connected with adsorption tanks through the flue, and the spray tower bottom is through the pipeline and follow ring groove connection, the middle part is provided with atomizer in the spray tower, and atomizer is connected to spray liquid tank bottoms portion, and spray liquid tank deck portion is through the pipelineand follow ring groove connection, be provided with two foraminiferous filters in adsorption tanks, loaded adsorbing medium between two filters. This electrolytic aluminum sulfur dioxide tail gas processing device has adopted tertiary sulfur dioxide absorption processing system, and the absorption is handled including the alkali lye pond, spray tower atomizing absorption handles and absorption ishandled, and the sulfur dioxide tail gas treatment is efficient, and the tail gas after handling can directly discharge.
2 citations
Patent•
07 Apr 2004
TL;DR: In this paper, a cyclone spray combination highly effective ash separator of the utility model is proposed, where the cyclone dust collector forms an integral body through a straight tube section (12) and a cone section (4), and the water dust scrubber further comprises a smoke gas air inlet (3) arranged on the straight tube and a discharging valve (5) arranged in the lower end of the cone section.
Abstract: A cyclone spray combination highly effective ash separator forms an integral body through a cyclone dust collector and a water dust scrubber, wherein the cyclone dust collector forms an integral body through a straight tube section (12) and a cone section (4), and the cyclone dust collector further comprises a smoke gas air inlet (3) arranged on the straight tube section and a discharging valve (5) arranged on the lower end of the cone section (4). The water dust scrubber comprises a spray tower body (2) connected with the upper end of the straight tube section of the cyclone dust collector, and the spray tower body is provided inside with a multi-stage water film ring (10), a spray ring (9), a spray pore plate (8), a water inlet pipe (1), a gas water separating body (7), a smoke gas outlet (3) and a dust-water outlet (11). Compared with the prior art, the cyclone spray combination highly effective ash separator of the utility model achieves compact structure, connectionless pipelines, small accommodation area, less consumptive material, low cost and convenient installment.
2 citations
Patent•
17 May 2011
TL;DR: In this paper, a container for secure storage of objects, comprising an enclosure for receiving objects, was described, with a bottom (16) substantially horizontal, side walls (18), a top wall (20) and liquid spray nozzles (34), and at least a spray tower (100) disposed within the chamber without contact with the side walls of the enclosure.
Abstract: The invention relates to a container (10) for secure storage of objects, comprising an enclosure for receiving objects (12), said enclosure having a bottom (16) substantially horizontal, side walls (18), a top wall (20) and liquid spray nozzles (34), and at least a spray tower (100) disposed within the chamber without contact with the side walls of the enclosure and having at least two liquid spray nozzles (109) whose respective axes (109a) are arranged in different directions.
2 citations