公开(公告)号：US20090188648A1

公开(公告)日：2009-07-30

申请号：US12022149

申请日：2008-01-29

Applicant: Chien-Chung TAO

Inventor： Chien-Chung TAO

IPC: F28G1/12 ,  F28G9/00

CPC classification number: F28G1/08 ,  F28D7/1653 ,  F28G9/00

Abstract: A heat exchanger comprises a plurality of heat exchange tubes inserted into a cleaning device. The cleaning device has the effect of movably scraping the dirt or dust accumulated in an outer side of each heat exchange tube, and a watering device is provided for spraying water to lower the temperature of the heat exchange tubes and to clean the heat exchange tubes. The cleaning device cooperates with the watering device to scrap the dirt or dust accumulated in the heat exchange tubes, clean and lower the temperature of the heat exchange tubes, so as to prevent the dirt or dust from being accumulated in the heat exchange tubes, improve the radiating effect of the heat exchange tubes and save the energy.

Abstract translation: 热交换器包括插入清洁装置中的多个热交换管。 清洁装置具有可移动地刮擦积聚在每个热交换管的外侧的污垢或灰尘的效果，并且提供浇水装置用于喷射水以降低热交换管的温度并清洁热交换管。 清洗装置与浇水装置配合，以便排除积聚在热交换管中的污垢或灰尘，清洁和降低热交换管的温度，以防止灰尘或灰尘积聚在热交换管中，从而改善 换热管的散热效果，节约能源。