Tubular spiral fast heating household heating furnace

Abstract

The invention relates to the technical field of household heating furnaces, and relates to a tubular spiral fast heating household heating furnace; it provides a tubular spiral fast heating household heating furnace with high burnout rate, fast heat exchange speed, energy saving and environmental protection; The heating furnace includes a furnace body, a water inlet pipe, a water outlet pipe, a chimney and a combustion chamber. An insulating layer and an inner container are arranged between the furnace body and the combustion chamber in sequence. The water inlet pipe communicates with the lower part of the inner container, and the outlet The water pipe communicates with the upper part of the inner tank, the furnace body is provided with a chimney communicated with the combustion chamber, the combustion chamber is provided with a multi-layer spiral tube, and the upper and lower ends of the multi-layer spiral tube are respectively communicated with the inner tank, so The top of the combustion chamber is provided with a baffle, and the baffle is provided with uniform small holes. A temperature control switch, the temperature sensor is connected to the temperature control switch; the present invention is mainly used in daily household heating.

Description

technical field [0001] The invention relates to the technical field of domestic heating furnaces, and more specifically, relates to a tubular spiral fast-heating domestic heating furnace. Background technique [0002] At present, in the urban-rural junction or in the vast rural areas, people's household heating furnaces generally use coal-fired heating for heating. One is to rely on the circulating water in the interlayer water jacket set outside the heating furnace for indoor heating, generally including the furnace body, interlayer Water jacket and chimney, one is to use heating for heating, and the heating cost is more, and the other is to burn coal for heating by circulating water, but all of the above have incomplete combustion, serious energy waste, slow water heating, and pollution in the heating room serious problems, therefore, it is necessary to improve the prior art. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, a tu...

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Problems solved by technology

[0002] At present, in the urban-rural junction or in the vast rural areas, people's household heating furnaces generally use coal-fired heating for heating. One is to rely on the circulating water in the interlayer water jacket set outside the heating furnace for indoor heating, generally including the furnace body, interlayer Water jacket and chimney, one is to use heating for heating, and the heating cost is more, and the other is to burn coal for heating by circulating water, but all of the above have incomplete combustion, serious energy waste, slow water heating, and pollution in the heating room Serious problems, therefore, it is necessary to improve the existing technology

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