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Recently, a ZNXK high-efficiency evaporative condenser for furfural condensation was successfully rolled out at Hebei Weili Refrigeration Equipment Co., Ltd. and delivered to customers. It is reported that this is China's first energy-efficient evaporative condenser for furfural condensation.
According to reports, during the production of furfural, the gases produced during the hydrolysis and distillation steps all need to be condensed, and the condensed liquids are fed into subsequent processes or produced, of which the column-tube condensers are the most widely used. However, because of the structural form, the water consumption is large, the power consumption is high, and the fouling of the pipeline is also easily caused, resulting in a significant drop in the condensation effect and an increase in operating costs.
In order to solve the problem of high energy consumption and poor performance during the condensation of furfural, Power Solutions has developed a ZNXK high efficiency evaporative condenser. This type of condenser is a high-temperature furfural gas that is distilled or hydrolyzed. It is fed into a heat exchange tube and condensed into a liquid. The cooling water is uniformly sprayed on the outer surface of the heat exchange tube through a spray system, so that the high temperature steam inside the tube and the outside of the tube The water and air exchange heat. The heat released by the condensation evaporates part of the cooling water, and the water vapor and heat are forced away under the action of the fan. The non-vaporized part is returned to the water tank in the lower part of the equipment, and is sent to the spray system for circulation and use again by the circulating pump. This process integrates water cooling with air cooling, heat transfer and mass transfer, greatly improving the heat transfer effect.
The condenser has a small footprint, a compact structure, consumes 1/2 less power than the original configuration, uses about 1/10 of the original water consumption, has a long life cycle, and greatly reduces operating costs. ZNXK energy-efficient energy-saving furfural evaporative condenser brings good economic benefits to users with many advantages such as saving electricity, saving water, saving land, and high efficiency.
According to reports, during the production of furfural, the gases produced during the hydrolysis and distillation steps all need to be condensed, and the condensed liquids are fed into subsequent processes or produced, of which the column-tube condensers are the most widely used. However, because of the structural form, the water consumption is large, the power consumption is high, and the fouling of the pipeline is also easily caused, resulting in a significant drop in the condensation effect and an increase in operating costs.
In order to solve the problem of high energy consumption and poor performance during the condensation of furfural, Power Solutions has developed a ZNXK high efficiency evaporative condenser. This type of condenser is a high-temperature furfural gas that is distilled or hydrolyzed. It is fed into a heat exchange tube and condensed into a liquid. The cooling water is uniformly sprayed on the outer surface of the heat exchange tube through a spray system, so that the high temperature steam inside the tube and the outside of the tube The water and air exchange heat. The heat released by the condensation evaporates part of the cooling water, and the water vapor and heat are forced away under the action of the fan. The non-vaporized part is returned to the water tank in the lower part of the equipment, and is sent to the spray system for circulation and use again by the circulating pump. This process integrates water cooling with air cooling, heat transfer and mass transfer, greatly improving the heat transfer effect.
The condenser has a small footprint, a compact structure, consumes 1/2 less power than the original configuration, uses about 1/10 of the original water consumption, has a long life cycle, and greatly reduces operating costs. ZNXK energy-efficient energy-saving furfural evaporative condenser brings good economic benefits to users with many advantages such as saving electricity, saving water, saving land, and high efficiency.
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