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US 4,394,839 AGranted
Combustion apparatus
OwnerIkeda Toshioinventor
Life of this patent
Estimating the term…
Abstract
A combustion apparatus and a process used to obtain hot water without producing any pollution therefrom, including a hermetic casing, a furnace and cyclone device, all of which are disposed in the hermetic casing. The furnace being designed to combust a waste material and the exhaust gases including dust being introduced into the cyclone device to eliminate the dust. The hot water is obtained by surrounding the furnace and cyclone device with a space including water which contacts directly to the heated walls thereof.
Claims7
A combustion apparatus comprising:
- a hermetic casing including a furnace and a cyclone device operatively disposed therein with a space being provided therebetween;
- said furnace being in communication with said cyclone device through a passage;
- said hermetic casing having an inlet port for supplying fluid to said space and an outlet port for discharging fluid from said space;
- said furnace including a firing port and a fire hole for supplying waste materials and an ashes hole for removing ashes all of which extend out of said hermetic casing;
- an exhaust pipe being operatively positioned to extend through the top portion of said hermetic casing and a fire grate being disposed adjacent a bottom portion of said furnace;
- a blower being operatively connected with said exhaust pipe and said fire grate to supply air to said furnace;
- and said cyclone device including an ashes hole for removing ashes at the bottom portion thereof which extends out of said hermetic casing.
4 more elements
Dependencies are inferred from the claim text.