公开(公告)号：US08123200B2

公开(公告)日：2012-02-28

申请号：US11629009

申请日：2005-05-31

申请人： Denis Clodic ,  Assaad Zoughaib ,  Michele Merchat ,  Larbi Fassi

发明人： Denis Clodic ,  Assaad Zoughaib ,  Michele Merchat ,  Larbi Fassi

IPC分类号： B01F3/04

CPC分类号： F28C1/02 ,  F28F25/02 ,  F28F25/10 ,  F28F2265/20 ,  Y10S261/11 ,  Y10T137/0318

摘要： The present invention relates to a method and a system for controlling the circulation of water films on the exchange walls of an exchange surface of a cooling tower. It comprises combining a tank and a dispenser lip to ensure that the film has a specific thickness and that it adheres to the exchange wall right from the moment it starts to flow and repeatedly so, on each exchange wall. The exchange walls between air and water are horizontally sloping at a small angle, thereby ensuring that the water flows by force of gravity and, at the same time, limiting the speed increase on the plate to avoid the droplets from being pulled away by the airflow. The water films are recovered in recovery troughs perpendicular to the flow of the water films on the plates. These troughs are tilted horizontally, and enable the recovery of the water films without being crossed by the air flows. The air is blown in by nozzles which are interposed between the water flow plates in such a way that the airflow is in a counter-current flow or, if necessary, in a cross-current flow, relative to the water films thus enabling the evaporation of the water that cools the water flow on the exchange plates without forming liquid aerosols.

摘要翻译： 本发明涉及一种用于控制冷却塔交换面的交换壁上的水膜循环的方法和系统。 它包括组合罐和分配器唇缘，以确保膜具有特定的厚度，并且其从其开始流动的那一刻就附着在交换壁上，并且在每个交换壁上重复地粘附。 空气和水之间的交换壁以小角度水平倾斜，从而确保水由于重力而流动，同时限制了板上的速度增加，以避免液滴被气流拉开 。 水膜在垂直于板上水膜流动的回收槽中回收。 这些槽水平倾斜，能够回收水膜而不会被空气流交叉。 空气通过位于水流板之间的喷嘴吹入，使得气流相对于水膜处于逆流或必要时以交叉流动流动，从而能够蒸发 的水，冷却交换板上的水流而不形成液体气溶胶。

公开(公告)号：US20090139575A1

公开(公告)日：2009-06-04

申请号：US11629009

申请日：2005-05-31

申请人： Denis Clodic ,  Assaad Zoughaib ,  Michele Merchat ,  Larbi Fassi

发明人： Denis Clodic ,  Assaad Zoughaib ,  Michele Merchat ,  Larbi Fassi

IPC分类号： E03B1/00

CPC分类号： F28C1/02 ,  F28F25/02 ,  F28F25/10 ,  F28F2265/20 ,  Y10S261/11 ,  Y10T137/0318

摘要： The present invention relates to a method and a system for controlling the circulation of water films on the exchange walls of an exchange surface of a cooling tower. It comprises combining a tank and a dispenser lip to ensure that the film has a specific thickness and that it adheres to the exchange wall right from the moment it starts to flow and repeatedly so, on each exchange wall. The exchange walls between air and water are horizontally sloping at a small angle, thereby ensuring that the water flows by force of gravity and, at the same time, limiting the speed increase on the plate to avoid the droplets from being pulled away by the airflow. The water films are recovered in recovery troughs perpendicular to the flow of the water films on the plates. These troughs are tilted horizontally, and enable the recovery of the water films without being crossed by the air flows. The air is blown in by nozzles which are interposed between the water flow plates in such a way that the airflow is in a counter-current flow or, if necessary, in a cross-current flow, relative to the water films thus enabling the evaporation of the water that cools the water flow on the exchange plates without forming liquid aerosols.

摘要翻译： 本发明涉及一种用于控制冷却塔交换面的交换壁上的水膜循环的方法和系统。 它包括组合罐和分配器唇缘，以确保膜具有特定的厚度，并且其从其开始流动的那一刻就附着在交换壁上，并且在每个交换壁上重复地粘附。 空气和水之间的交换壁以小角度水平倾斜，从而确保水由于重力而流动，同时限制了板上的速度增加，以避免液滴被气流拉开 。 水膜在垂直于板上水膜流动的回收槽中回收。 这些槽水平倾斜，能够回收水膜而不会被空气流交叉。 空气通过位于水流板之间的喷嘴吹入，使得气流相对于水膜处于逆流或必要时以交叉流动流动，从而能够蒸发 的水，冷却交换板上的水流而不形成液体气溶胶。