Heat insulator for discharge duct of marine diesel engine


Application Number: 00124535
Application Date: 2000.09.19
Publication Number: 1298060
Publication Date: 2001.06.06
Priority Information:
International: F01N7/14
Applicant(s) Name: Beijing Tande Science &. Technology Co., Ltd.
Address:
Inventor(s) Name: Liang Xiaogong;Liu Shenzhong
Patent Agency Code: 11011
Patent Agent: liu dongsheng
Abstract Outside the discharge duct of marine diesel engine, there are one metal casing to cover the duct and granular or powdered heat insulating material filled between the casing and the duct. The present invention can improve obviously the man-engine-environment conditions, reduce heat energy loss for raised waste heat utilizing level, raise the output power of the engine while reducing oil consumption, lower the cost for manufacture and maintenance and reduce environmental pollution.