A oil-fired boiler

• Main Author: KIM GI HOON
• Format: Patent
• Language: Chinese; English
• Published: 17.10.2012
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

An oil fired boiler is provided to maximize energy efficiency by increasing a heat exchange area between a hot water tank and combustion gas by forming the hot water tank in V-shape. An oil fired boiler comprises a housing(110), a combustion part(120), V-shaped hot water tank(130), a hot water heating pipe(140), a hot water pipe joint(150), and a combustion gas exhaust pipe. The combustion part is installed in the internal space of the housing. The combustion part receives fuel and air from outside and emits the combustion gas to the internal space of the housing. The hot-water tank has a hot water inlet and a hot water outlet. The supplied water is firstly heated with by combustion part and combustion gas and circulated through the hot water heating pipe. The combustion gas exhaust pipe is connected with the internal space of the housing through the upper side of the housing and discharges combustion gas.