Efficient heat storage type heat exchanger

The utility model discloses an efficient heat accumulation type heat exchanger. Heat exchanger comprising a heat exchanger body, wherein a flue gas inlet and a flue gas outlet which are respectively communicated with an inner cavity of the heat exchanger body are formed in the heat exchanger body; the flue gas inlet is connected with the furnace body; wherein a first valve body is arranged at theflue gas inlet, a second valve body is arranged at the flue gas outlet, an air inlet communicated with an inner cavity of the heat exchanger body is formed between the second valve body and the innercavity of the heat exchanger body, and meanwhile, an air outlet connected with a furnace body is formed in the bottom of the heat exchanger body. By improving the associated structure of the equipment, the efficiency is improved, the loss of heat energy is reduced, and the matching effect with the furnace body is improved. 本实用新型公开了高效蓄热型换热器。包括换热器本体，所述换热器本体上开设有与其内腔分别连通的烟气入口和烟气出口，所述烟气入口与炉体相连，其中，所述烟气入口处设置有第一阀体，所述烟气出口处设置有第二阀体，在