Fuel heater

• Main Authors: QI BAOHENG, GUO XUANMO, QIU PENGHUA, YIN ZHICHEN, SUN JINGYI, LIU YANFU, WANG HUI
• Format: Patent
• Language: Chinese; English
• Published: 16.10.2018
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR; STARTING OF COMBUSTION ENGINES; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

The invention discloses a fuel heater which comprises a gasification mechanism, a combustion mechanism, a blasting mechanism and a heat exchange mechanism. The gasification mechanism is used for supplying gasified fuel to a combustion chamber to enable the fuel to be combusted in the combustion chamber. The blasting mechanism is used for supplying air to the combustion chamber and the gasificationmechanism. The combustion chamber is surrounded by a gas inlet channel, and the gas inlet channel communicates with the combustion chamber to enable the air in the air inlet channel to flow oppositely with the fuel and flames in the combustion chamber. The blasting mechanism enables the air to enter the air inlet channel, the flowing direction of the air in the air inlet channel is opposite to the flowing direction of the combusting fuel and the flames in the combustion chamber, and heat generated by fuel combustion is rightly used for preheating the air opposite to the direction of a fuel flow channel, so that the a