STORAGE TYPE COMBUSTION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a storage type combustion device with a compact device structure and a high heat recovery efficiency.

SOLUTION: This combustion device 1 comprises a combustion mean 2 arranged above a storage means 105. The combustion means 2 has a vaporization part 8 for vaporizing liquid fuel to generate fuel gas, and a mixed gas of the fuel gas generated in the vaporization part 8 with air is burnt in a combustion part 7. The storage means 105 has a flow straightening means 110 for straightening the flow of hot water or heat medium stored in the inner part thereof. The flow straightening means 110 has a communicating port 111a with a minor opening diameter in an area S1 close to a connection part with a water carrying circuit 130 and a communicating port 11b larger in opening diameter than the communicating port 111a in an area S2 separated from the connecting part with the water carrying circuit 130.

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