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1、压缩空气干燥机 Compressed air dryers微热再生吸附式干燥机和过滤器杭州嘉隆气体设备有限公司杭州嘉隆气体设备有限公司2013Oem：杭州嘉隆气体设备有限公司 Add：浙江省杭州市下城区沈家路 198 号/北京市丰台区右安门开阳里六区 11-405# Tel：+86-571-85365111 / +86-10-67355195、60106117 Fax：+86-571-85365000 Mb：+86-13588827999 E-mail： Http：www.J压缩空气干燥机 Compressed air dryers1一、吸附式干燥机说明（可提供微热再生机型/再生机型）Spec
2、ification for Heatless regenerative desiccant absorptive air dryer以微热再生吸附式干燥机作说明：概述： SummaryJLAH 型微热再生吸干机是杭州嘉隆气体设备有限公司自行设计制造的高效压缩空气干燥机器，结合了国外众多厂家（美国汉克森 hankison、德国）超滤 Ultafilter、英国多明尼克 Domnick Hunter/DH）最先进的设计理念，我们一直紧追国际先进技术，不断向客户提供技术含量更高、效果更好的产品。一直以来产品大量进入国际市场，出口到土耳其、肯尼亚、博茨瓦纳，印度、印度尼西亚、斯里兰卡、老挝、柬埔寨、哈
3、萨克斯坦、苏丹等国家产品档次和技术达到国内先进水平，并日益接近和达到国际先进水平。JLAH type heatless dryers is Hangzhou Jialong gas Equipment Co., Ltd. to design and manufacture efficient compressed air drying machines, combined with many foreign manufacturers (, Hankison hankison, USA German ultrafiltration Ultafilter, England Dominique d
4、omnick hunter)advanced design concepts, we have been hot pursuit of international advanced technology, continue to provide customers with higher technological content, the better the product. The products have been poured into the international market, exports to Turkey, Kenya, Botswana, India, Indo
5、nesia, Sri Lanka, Laos, Cambodia, Kazakhstan, Sudan and other countries. Product quality and technology to the domestic advanced level, and increasingly close and reached the international advanced level.JLAH 型吸干机用于清除压缩空气中的水分，使压缩空气的露点温度达到-20OC-60 OC，甚至于更低。压缩空气的露点与吸附剂类型、循环周期及压缩空气进气温度有关。JIALONG JLAH t
6、ype dryer is uesed to remove water in compressed air with the outlet dew point at -20OC-60 OC( or lower as required ) .本机是根据变压吸附的原理，利用自热（无需外部热源）再生的方法对压缩空气进行吸附干燥的一种除湿净化装置。采用双塔结构，一塔在压力下吸附空气中的水分，另一塔用接近于大气压力的部份干燥空气使吸附塔中的吸附剂再生，经过一定时间，两塔切换，这样就保证了干燥压缩空气的连续供应。每个塔的实际工作过程分为三个阶段：吸附再生充压。Principle: PSA and regen
7、erated by using self heating Feature: adopt twin tower ,one absorbing water under certain pressure while the other one regenerates by using small part of dried air（pressure is little higher than standard air pressure）.And they exchange by turn within one cycle. The three stages are :absorbing regene
8、rating balancing pressure 压缩空气干燥机 Compressed air dryers2工工艺艺流流程程：JLAH 型微热再生吸附式干燥机的工艺流程如图一所示，压缩空气通过 IA 进入吸附塔 A，空气被干燥。干燥后的空气经 CA 到达出口，其中有一部分空气作为再生气在到达出口前从气流中分出，经 RV 的流量控制，进入到 H 中，在 H 内再生空气被加热，温度上升，再经 OB 流入吸附塔 B。吸附塔 B 内有上半个周期吸附下来的水份，再生气带走这些水份并经 RB 和 MF 排空，此为加热再生阶段。随着加热时间的延长，B 塔内的温度不断上升，经过一定时间，H 断电，再生空气
9、冷却，此为冷却再生阶段。经过设定的时间后 RB 关闭，吸附塔 B 开始升压直到两塔压力平衡。升压需要一定的时间，以保证两塔压力均衡，否则可能引起出口处压力波动。半个循环周期后，IA 关闭，同时IB 打开。延时几秒钟后 RA 打开。现在吸附塔 B 开始干燥空气，而吸附塔 A 则进入再生状态。吸附塔 B 工作半个周期后重新回到再生状态，这段时间为一个循环周期。JLAH-type micro heat regenerated adsorption dryer process is shown in Fig compressed air entering through the IA adsorpti
10、on tower A, the air is dry. After drying air through the CA reaches the outlet, wherein a part of the air as the regeneration gas arrive separated from the gas stream prior to the outlet, the flow control via the RV into the H, the H in the regeneration air is heated, the temperature rise, and then
11、by OB flowing into the adsorption tower B. The adsorption tower B in the upper half cycle of adsorption down the water, and then angry away moisture and RB and MF emptying the regeneration stage, and this is heated. With the extension of the heating time, the temperature of the column B is rising, a
12、fter a certain time, H power, reconditioning air cooling, this regeneration stage for cooling. RB off after a set time, the adsorption tower B starts a step until the pressure balance of the two towers. Boost requires a certain amount of time, to ensure that the pressure equalization of the two towe
13、rs, or may cause the outlet pressure fluctuations. After half cycle, IA closed, while IB Open. After a few seconds delay RA opens. The adsorption column B is now the start of the drying air, while the adsorption tower A into the reproduction state. Adsorber B to work half cycle back after the reprod
14、uction state, this time for a period of one cycle.压缩空气干燥机 Compressed air dryers3Tower A is absorbing Tower B is absorbing(工 艺 流 程 图 working process chart)代号名称代号名称 IA、IB进气阀RA、RB再生阀 CA、CB止回阀OA、OB止回阀 H加热器RV再生气调节阀 MF消声器PA、PB压力表压缩空气干燥机 Compressed air dryers4特特 点点 features：（1）.吸附塔 absorptive tower吸附塔的设计时充
15、分考虑使通过吸附剂层的气流保持适当的流速，避免吸附剂流化，防止吸附剂移动和粉尘飞扬。when the designing ,we take the flow speed into full consideration to avoid absorbent fluidized, and desiccant vibration and dust folw离线的筒体采用缓慢而完全的加压方法，防止吸附剂层移动和吸附剂腐蚀，并且消除下游压力浮动现象。The cylinder and the slow and complete compression method prevents desiccant l
16、ayer vibration and desiccant corrosion, and eliminate the floating phenomenon due to downstream pressure 独特的气流扩散器结构，采用进口不锈钢气流扩散器，能有效地将气流均匀分布进入吸附塔，防止沟流现象。The unique structure of air diffuser adopts import stainless steel air diffuser, which can effectively make air evenly distributed into adsorption tower, prevent channel flow phenomenon卓越的筒体设计，保存98%的吸附热，储存的热量用于保持再生阶段的再生气温度，使再生气的水分消除能力达到最高，所需的再生气用
