Combustor for enhancing combustion heat exchange

The utility model relates to a combustor for enhancing combustion heat exchange, which comprises a combustor main body, the combustor main body is of a three-way structure, and the bottom of the three-way structure is closed. The center line of the vertical part of the three-way structure and the center line of the transverse part of the three-way structure are arranged in a non-common-point mode or in a deviated mode, and the fuel inlet system and the air supply system are inserted into a hole in the end, away from the vertical part, of the transverse part of the three-way structure. The combustor body comprises an outer shell and an inner barrel which are sequentially arranged from outside to inside. Gas fuel or liquid fuel entering from the transverse part of the three-way structure can directly conduct eccentric rotational flow in the vertical part of the three-way structure firstly, combustion heat exchange is enhanced, combustion is sufficient, and the heat exchange effect is better; furthermore, flow g