Combustion – Process of combustion or burner operation – In a porous body or bed – e.g. – surface combustion – etc.
Patent
1992-08-10
1995-06-06
Dority, Carroll B.
Combustion
Process of combustion or burner operation
In a porous body or bed, e.g., surface combustion, etc.
431258, 431328, 431 67, 422174, 60300, 126 92AC, F23D 340
Patent
active
054217199
ABSTRACT:
A self-heating type catalytic combustion apparatus and method for igniting catalyst mass effectively within a short period of time and under a clean state and for realizing pleasant heating and having a long life-span of catalyst mass. The self-heating type catalytic combustion apparatus includes: a conductive self-heating type catalyst mass having electrodes for supplying power source to the catalyst mass; electrically energizing system for energizing electrically the catalyst mass; reaction gas supply member for supplying reaction gas comprising fuel and air to the catalyst mass; temperature detection circuit for detecting temperature of the catalyst mass; and control circuit by which the electrically energizing means are so controlled at the time of ignition that the catalyst mass is preheated to a predetermined temperature and the reaction gas supply member is so controlled that the reaction gas is supplied to the catalyst after a temperature detected by the temperature detection means reaches to the predetermined preheating temperature.
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Kumazawa Katsuyoshi
Saito Kazuo
Dority Carroll B.
Kabushiki Kaisha Toshiba
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