Topic
Spray tower
About: Spray tower is a research topic. Over the lifetime, 1028 publications have been published within this topic receiving 4715 citations.
Papers published on a yearly basis
Papers
More filters
Patent•
17 Jul 1993
TL;DR: In this article, a process for the preparation of alkyl sulfate powders with a bulk density of at least 300 g / l by spray drying an aqueous solution with a solids content of 10 to 60 wt.-% in a spray tower is described.
Abstract: The invention relates to a process for the preparation of alkyl sulfate powders with a bulk density of at least 300 g / l by spray drying an aqueous solution of alkyl sulfate with a solids content of 10 to 60 wt .-% in a spray tower, in the head part of which the liquid is applied by pressure from 10 to 10 Pa sprayed through single-substance nozzles and the resulting spray mist is dried in cocurrent with hot inert gas.
1 citations
Patent•
03 Nov 2010
TL;DR: In this article, a device for simultaneously removing various pollutants by electrical catalytic oxidation united with a lime-plaster method is presented. But it is not suitable for the removal of fine particles and aerosol.
Abstract: The utility model discloses a device for simultaneously removing various pollutants by electrical catalytic oxidation united with a lime-plaster method. The device comprises an atomization cooling device, an electrostatic enhancing reactor, a Venturi device, a double-circulation integrated absorption tower for various pollutants, and a wet-type electrostatic demister; flue gas is cooled by the atomization cooling device, then enters the electrostatic enhancing reactor and subsequently is subjected to corona treatment in a corona discharge zone formed in the electrostatic enhancing reactor; the treated flue gas enters the double-circulation integrated absorption tower for various pollutants; and after spraying dedusting and spraying absorption in the absorption tower, the purified flue gas enters a corrugated plate demister and an electrostatic demister at the upper part of a spray tower in sequence, thus removing aerosol in the flue gas. The device has the advantages of: 1) realizing the simultaneous removal of various pollutants and simultaneously effectively controlling the pollution of fine particles and aerosol; 2) being capable of achieving relatively high removal efficiency of various pollutants; and 3) removing and absorbing side products, without causing secondary pollution to environment.
1 citations
Patent•
21 Oct 2005
TL;DR: In this article, a method for contacting gases and liquid droplets for mass and/or heat transfer and a spray tower is disclosed, in which liquid is injected at a number of levels in counterflow to the gas, the gas being fed through at least two inlet openings in the shell of the spray tower.
Abstract: A method for contacting gases and liquid droplets for mass and/or heat transfer and a spray tower are disclosed, in which liquid is injected at a number of levels in counterflow to the gas, the gas being fed through at least two inlet openings in the shell of the spray tower. In this case, in order to reduce the differences in the contact duration, the flow direction of the gas at the inlet openings points into the internal region of the spray tower, which has a diameter of greater than or equal to 12 m, in particular greater than 20 m, such that the flow directions of the at least two gas streams intersect on their extension inside the spray tower, in particular at the center of the spray tower at up to half the spray tower radius downstream of the center of the spray tower.
1 citations
Patent•
02 Jan 2018
TL;DR: In this article, the utility model relates to a gravity flow SNCR deNOx systems, it mainly includes consecutive urea dissolving tank, water supply pump module, the intermediate storage jar, distribution module and spray gun system.
Abstract: The utility model relates to a gravity flow SNCR deNOx systems, it mainly includes consecutive urea dissolving tank, water supply pump module, the intermediate storage jar, distribution module and spray gun system, the intermediate storage horizontal position that the jar is located is higher than spray gun system, urea dissolving tank entrance point is being connected solid urea device respectively and is being removed salt water device, the urea dissolving tank links together with the intermediate storage jar through water supply pump module, distribution module entrance point is being connected intermediate storage jar exit end respectively and is being provided compressed air's gas holder, a plurality of spray gun system are connected to distribution module exit end, the utility modeldiscloses the operation is in ceramic spray tower, and denitration efficiency is more than 50%, and required space is little, implements simple and conveniently, and has investment and running cost tohang down.
1 citations
Patent•
08 Sep 2017
TL;DR: In this article, the authors proposed a utility model for a pottery brick processing production field, which provides a reasonable in design, simple structure's the mud drying efficiency that can effectively improve avoids the nozzle to take place the energy-efficient spray tower who blocks up with the quality simultaneously.
Abstract: The utility model provides a reasonable in design, simple structure's the mud drying efficiency that can effectively improve avoids the nozzle to take place the energy -efficient spray tower who blocks up with the quality simultaneously. The utility model discloses a drying tower (1), be provided with annular mud spray gun group in tower body (1), annular mud spray gun group with is the distance range of drying tower (1) bottom 2 3 rice, annular mud spray gun group includes half left annular spraying rifle (21) and half right annular spraying rifle (22), a left side half annular spraying rifle (21) and establish half annular spraying rifle (22) on right side symmetrical ring respectively on the inner wall of drying tower (1), a left side half annular spraying rifle (21) the nozzle and the nozzle on the right side half annular spraying rifle (22) is all aimed at the inner wall at the top of drying tower (1), the top of drying tower (1) still is provided with temperature sensor (3). The utility model is suitable for a pottery brick processing production field.
1 citations