Multifunctional efficient cooking range

Abstract

The invention discloses a multifunctional efficient cooking range, comprising a chimney, a draft fan, a range body, a range lid, a fire block, a fire barrier, metal hollow tubes, a range basin, an internal range, an air intake tube, a water inlet tube, a water outlet tube, a mouth cover plate, etc. The cooking range is characterized in that the range basin is provided with the fire barrier, the fire block and the metal hollow tubes filled with water; a gap is reserved between the upper part of the fire barrier and the range lid mouth; a flue outlet is arranged in the range basin and is connected with the draft fan which is externally connected with the chimney. The draft fan is started, when the pot presses the range lid mouth, suction is generated, the air is sucked from the air intake tube to react with the coal in the internal range so as to ensure the coal to burn, the flame exchanges heat with the pot bottom, the smoke flows into the flue from the gap to exchange heat with the water in the metal hollow tubes, and the smoke is exhausted from the draft fan and the chimney after being cooled, when the pot is taken away from the range mouth, the draft fan sucks air from above the range mouth, then the firepower is reduced. When the cooking range is not used for frying, the fire barrier is taken out from the range mouth, the range lid is covered by the mouth cover plate, the flame is contacted with the metal hollow tubes to exchange heat, and after heated, the water in the metal hollow tubes is used for bathing and heating.

Description

Technical field: [0001] The invention relates to a multifunctional high-efficiency stove. technical background: [0002] Existing civilian briquette stoves have low firepower and low thermal efficiency, generally below 45%. If you want to increase the firepower of the stove, you often add a blower to the air inlet, which will cause coal ash to fly out from the stove mouth and pollute the environment. Simultaneously, when pot left furnace mouth, firepower was still very big, wasted energy greatly. If, when the stove is not used for cooking, it cannot be used to produce hot water quickly. Invention content: [0003] The object of the present invention is to provide a firepower with high thermal efficiency up to 80%; no coal ash flying out from the furnace mouth; when the pot is placed on the furnace mouth, the firepower becomes larger; When it is not used for cooking, it can be used to quickly produce hot water for bathing and heating. [0004] The present invention is a...

AI Technical Summary

Problems solved by technology

[0002] Existing civilian briquette stoves have low firepower and low thermal efficiency, generally below 45%.

If you want to increase the firepower of the stove, you often add a blower to the air inlet, which will cause coal ash to fly out of the stove and pollute the environment

At the same time, when the pot leaves the furnace mouth, the firepower is still very large, which greatly wastes energy

If, when the stove is not used for cooking, it cannot be used to produce hot water quickly

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