Gas preheating device of box-type gas generator set

• Main Authors: CAI CHANGCHENG, WANG TINGYONG
• Format: Patent
• Language: Chinese; English
• Published: 21.06.2024
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

The utility model discloses a fuel gas preheating device of a box-type fuel gas generator set, which relates to the technical field of fuel gas preheating devices, and comprises a box body, a fuel gas pipe and two connecting pipes, the fuel gas pipe consists of a central pipe and a plurality of sheet-shaped pipes, the plurality of sheet-shaped pipes are uniformly connected to the outer side of the central pipe along the circumferential direction, the sheet-shaped pipes are communicated with the central pipe, and the two connecting pipes are arranged in the box body. The cross section of the gas pipe is in a radial shape, multiple positions of the gas pipe are bent and connected into the gas pipe, the two connecting pipes are communicated with the two ends of the gas pipe respectively, and the connecting pipes penetrate through the box body. According to the utility model, the central pipe and the sheet pipes form the pipeline through which the fuel gas passes, and the fuel gas pipe is bent in the box body, so