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US 2022/0236010 A1Published application
Combustion heat generator with recirculation region
AssigneeKookmin University Industry Academy Cooperation Foundation
InventorDong Hoon SHIN
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Abstract
Disclosed is a combustion heat generator with a recirculation region for forming uniform temperature distribution in a combustion chamber by forming a gas recirculation region around a central part of a combustion space in a housing and injecting fuel into the gas recirculation region to generate space combustion based on the recirculation region.
Claims8
A combustion heat generator comprising:
- a plate-shaped housing having a combustion space therein;
- an oxidant injector provided on one side of the housing and forming a first circulation region by inputting an oxidant to an outer periphery of an inner side of the combustion space through an oxidant injection nozzle and circulating the oxidant;
- a gas ejector provided on the other side of the housing and discharging a portion of gas circulating in the combustion space;
- and
- a fuel feeder installed so that a front end of a fuel injection nozzle is positioned in a second circulation region formed in a center of the combustion space by circulation of an oxidant in the first circulation region to inject fuel into the second circulation region,
- wherein space combustion is generated in the combustion space with respect to the second circulation region while the fuel injected into the second circulation region is gradually mixed with the oxidant circulating along the first circulation region.
3 more elements
Dependencies are inferred from the claim text.