Energy-saving warming bed

Abstract

The invention provides an energy-saving warming bed which comprises a bed body and a furnace. A smoke inlet cavity is formed in one end of the bed body while a smoke via cavity is formed in the otherend. A tank body is formed between the smoke inlet cavity and the smoke via cavity. A movable air valve is arranged in the smoke inlet cavity. The movable air valve divides the smoke inlet cavity intoa first smoke inlet cavity and a second smoke inlet cavity. A plurality of smoke inlet pipes are arranged on one side in the tank body while a plurality of smoke outlet pipes are arranged on the other side. Two ends of the smoke inlet pipe communicate with the first smoke inlet cavity and the smoke via cavity separately. Two ends of the smoke outlet pipe communicate with a second smoke inlet cavity and the smoke via cavity respectively. The first smoke inlet cavity is connected to the smoke outlet of the furnace through a first smoke exhaust pipe. The second smoke inlet cavity is connected toa second smoke exhaust pipe which exhausts smoke outdoors. A bed plate is arranged on the tank body. The energy-saving warming bed provided by the invention is energy-saving and high in utilization ratio of energy. The surface heat of the warming bed is distributed uniformly and people feel comfortable. The tank body is good in warm keeping property, and heat is difficult to diffuse. The energy-saving warming bed is clean, sanitary, simple in structure and low in cost.

Description

technical field [0001] The invention belongs to the technical field of heating equipment and relates to an energy-saving bed warmer. Background technique [0002] In the vast rural areas, the traditional heating kang (bed) is to set a combustion chamber in the kang body. When in use, the fuel is directly added to the combustion chamber in the kang body for combustion, and the heat emitted by the fuel combustion is used for heating. At the same time, the area of ​​the fuel in contact with the air is small, and the amount of oxygen delivered is poor, resulting in insufficient fuel combustion, high fuel consumption, and the smoke generated is easy to seep through the gaps in the kang body, resulting in unclean indoor air. In addition, during the fuel combustion process, the unburned part and the ash produced by the combustion are mixed together, which makes cleaning inconvenient. Contents of the invention [0003] The object of the present invention is to provide an energy-s...

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Problems solved by technology

[0002] In the vast rural areas, the traditional heating kang (bed) is to set a combustion chamber in the kang body. When in use, the fuel is directly added to the combustion chamber in the kang body for combustion, and the heat emitted by the fuel combustion is used for heating. At the same time, the area of ​​fuel contacting the air is small, and the amount of oxygen delivery is poor, resulting in insufficient fuel combustion, high fuel consumption, and the smoke generated is easy to seep through the gaps in the kang body, resulting in unclean indoor air

In addition, during the fuel combustion process, the unburned part and the ash produced by the combustion are mixed together, making cleaning inconvenient

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