Liquid heaters and vaporizers – Fire tube
Reexamination Certificate
2005-03-22
2005-03-22
Wilson, Gregory (Department: 3749)
Liquid heaters and vaporizers
Fire tube
C122S050000, C122S018310, C122S106000
Reexamination Certificate
active
06868805
ABSTRACT:
A combustion chamber for a chiller includes a burner and igniter which are maintained in the horizontal position. The horizontal positioning is implemented by a steel casting, which includes a thick flange portion. The thick flange portion is between the combustion chamber and the outside surface, therefore keeping the outside surface cooler. The steel casting has a mitered extension of the combustion chamber, which allows for more efficient heat transfer. By orienting the burner and igniter in the steel casting in the horizontal position, one eliminates prior art ceramic annular cooling devices. The horizontal orientation enables the overall height of the generator to be decreased and also allows for easy access during installation and maintenance of the burner and igniter.
REFERENCES:
patent: 2344439 (1944-03-01), Lloyd
patent: 3903868 (1975-09-01), Salvo
patent: 4170963 (1979-10-01), Siegrist
patent: 4397296 (1983-08-01), Moore et al.
patent: 4519770 (1985-05-01), Kesselring et al.
patent: 4660541 (1987-04-01), Moore
patent: 5399085 (1995-03-01), Taylor
patent: 5511516 (1996-04-01), Moore et al.
patent: 5520537 (1996-05-01), Taylor
patent: 5616021 (1997-04-01), Onimaru et al.
patent: 5666944 (1997-09-01), Ferguson
patent: 6089223 (2000-07-01), Jasper et al.
patent: 6223698 (2001-05-01), Lacaze
patent: 6231334 (2001-05-01), Bussman et al.
ITT Manufacturing Enterprises Inc.
Ware Fressola Van Der Sluys & Adolphson LLP
Wilson Gregory
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