公开(公告)号：US5653936A

公开(公告)日：1997-08-05

申请号：US506833

申请日：1995-07-25

Applicant: Bernhard Enkner ,  Ernst Fritz ,  Manfred Eysn ,  Rudolf Gruber ,  Peter Kickinger

Inventor： Bernhard Enkner ,  Ernst Fritz ,  Manfred Eysn ,  Rudolf Gruber ,  Peter Kickinger

IPC: F25D7/00 ,  F27B1/24 ,  F27B3/24 ,  F27D9/00 ,  C21B7/16

CPC classification number: F27D9/00 ,  F27B3/24 ,  F27D2009/0016

Abstract: In a method of cooling a hot surface, a liquid cooling medium is atomized by a plurality of nozzles in a hollow space surrounding the surface and open towards the atmosphere. In order to ensure uniform continuous, yet just sufficient, cooling of the hot surface, with the cooling effecting with a constant temperature as possible over an extended period of time while avoiding changing thermal expansions of the hot surface, the liquid cooling medium is continuously atomized by means of unary nozzles to a fine mist having a droplet size ranging between 4 and 60 .mu.m. The mist leaves the unary nozzles at a low speed and is moved along the hot surface within the hollow space surrounding the hot surface under utilization of the natural thermal current in the hollow space.

Abstract translation: 在冷却热表面的方法中，液体冷却介质被围绕表面的中空空间中的多个喷嘴雾化，并朝向大气敞开。 为了确保均匀的连续但足够的冷却表面，尽可能长时间地保持恒定温度的冷却，同时避免热表面的热膨胀变化，液体冷却介质连续雾化 通过一次喷嘴到具有4至60μm之间的液滴尺寸的细雾。 雾气以低速离开一次喷嘴，并且在中空空间内的自然热电流的利用下，沿着热表面周围的中空空间内的热表面移动。