Exhaust case and burning device including the same

An exhaust case includes a first exhaust route and a second exhaust route. The first exhaust route allows a burning gas that has passed through a heat exchanger to transfer into the back of a drain board and then flow toward an exhaust port on an upper side of the drain board. The second exhaust gas...

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Bibliographic Details
Main Authors ISHIKADO, MASAMITSU, SHIMIZU, TAKEHIRO
Format Patent
LanguageChinese
English
Published 01.12.2014
Subjects
AIR SUPPLY
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
DRAUGHT-INDUCING
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS
VENTILATING
WEAPONS
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Summary:An exhaust case includes a first exhaust route and a second exhaust route. The first exhaust route allows a burning gas that has passed through a heat exchanger to transfer into the back of a drain board and then flow toward an exhaust port on an upper side of the drain board. The second exhaust gas route allows a part of the burning gas to flow into a space portion between the drain board and a horizontal plate portion and then flow toward the exhaust port. A ventilation hole for allowing the burning gas to flow into the space portion is disposed on a standing plate standing from the back of the horizontal plate portion and is opened toward a substantially horizontal direction. According to such configuration, a large scale of the exhaust case can be inhibited, and excellent effects of decreasing exhaust noise and preventing vibration and burn of a burner and water proof capability can be obtained.
Bibliography:Application Number: TW20143117069