Radiator and its manufacture


Application Number: 00107709
Application Date: 2000.05.23
Publication Number: 1325012
Publication Date: 2001.12.05
Priority Information:
International: F28D1/053;F28F1/30
Applicant(s) Name: Quan Shouyi
Address:
Inventor(s) Name: Quan Shouyi;Quan Wei
Patent Agency Code: 11138
Patent Agent: zhang mei
Abstract The present invention provides a new type radiator and its production process. Said radiator comprises upper cover, two connecting boards, several radiating pipes and lower cover, which is characterized by that the light connection of two ends of radiating pipe with connecting board adopts melt-connection by blowing in high-temp. gas, so that it can effectively prevent the phenomena of "missing welding" and "weld breaking", and can reduce production cost and raise radiation efficiency.