Title:
HEAT RECOVERY APPARATUS
Document Type and Number:
Japanese Patent JP3969285
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To provide a heat recovery apparatus that can be installed even without any special space, can prevent the discharge of a harmful substance, and further prevents the number of endurance years from decreasing.
SOLUTION: The heat recovery apparatus comprises a combustion furnace 2 for supplying a secondary fuel as needed and for burning a primary fuel being generated at the upstream side; and an exhaust gas boiler 3 for receiving the output of the combustion furnace 2. By arranging the exhaust gas boiler 3 at the upper portion of the combustion furnace 2, a gas channel extended until the combustion exhaust gas is discharged by burning the primary fuel and/or the secondary fuel is formed nearly in a U shape.
Inventors:
Takeda, Hirobumi
Futagami, Kazuhiro
Takemoto, Masanori
Futagami, Kazuhiro
Takemoto, Masanori
Application Number:
JP2002000325989
Publication Date:
June 15, 2007
Filing Date:
November 08, 2002
Export Citation:
Assignee:
MIURA CO LTD
International Classes:
F23B80/00; F23G5/46; F22B1/18; F22B21/06; F22D1/02; F23G5/027; F23G5/16; F23B80/00; F23G5/46; F22B1/00; F22B21/00; F22D1/00; F23G5/027; F23G5/16; (IPC1-7): F23G5/46; F22B1/18; F22B21/06; F22D1/02; F23G5/027; F23G5/16; //F23B5/00