| 摘要 |
A stove comprises walls defining a main air inlet, a flue outlet and four chambers through which gas passes sequentially from the main air inlet to the flue outlet during normal operation of the stove. The chambers comprise a pre-heat plenum chamber into which the main air inlet opens, a main combustion chamber for containing solid fuel to be burned and into which gas passes from the pre-heat plenum chamber, a second combustion chamber which is downstream of the main combustion chamber with respect to the flow of gas from the main air inlet to the flue outlet, and a third combustion chamber from which the combustion gas outlet opens.
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