Heat-storage heating equipment for heating by using gas

Abstract

The invention discloses heat-storage heating equipment for heating by using gas. The equipment comprises a phase-change material heat storage box, a heating box, a water storage tank, an oil storage tank and a heating and heat-exchanging box, wherein a heat-conduction oil heat exchange tube is arranged in the phase-change material heat storage box; a water heater, an oil heater and a gas heating device are arranged in the heating box; the water heater is connected with the water storage tank through a water circulation pipeline; an oil liquid outlet of the oil storage tank is successively connected with a liquid inlet end of a heat-conduction oil circulation tube through a heat-conduction oil discharging and circulating tube; a liquid outlet end of the heat-conduction oil circulation tubepasses through the oil heater and is subsequently connected with the inlet of the heat-conduction oil heat exchange tube of the phase-change material heat storage box; the outlet of the heat-conduction oil heat exchange tube of the phase-change material heat storage box is connected with the heating and heat-exchanging box; the inlet of the heat-conduction oil heat exchange tube is connected withthe outlet of the heat-conduction oil heat exchange tube through the heat-conduction oil heat exchange tube; the heating and heat-exchanging box is connected with the oil storage tank through a heat-conduction oil returning and circulating tube; a forced circulation pump is mounted in the water circulation pipeline; a heat-conduction oil main circulation pump is mounted on the heat-conduction oilcirculation tube or the heat-conduction oil returning and circulating tube.

Description

Technical field [0001] The invention relates to the technical field of heating equipment, in particular to a gas-fired heat storage heating equipment. Background technique [0002] In recent years, with the rapid development of society and the continuous improvement of human living standards, in northern cities in China, central heating has become a very popular thing in people’s life and work. At present, traditional heating mainly uses coal heating. Or electric heating. As we all know, coal heating can solve the heating problem to a certain extent. However, because coal heating can cause great environmental damage, in recent years, as environmental problems have become increasingly severe, electric heating has gradually replaced Coal is used for heating, but it is obvious that a large part of electricity generation is also coal for power generation. These measures only remove pollution sources from large cities, but for remote areas of coal power generation, pollution still exi...

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Problems solved by technology

[0002] In recent years, with the rapid development of society and the continuous improvement of human living standards, central heating has become a very popular thing in people's life and work in northern cities in my country. At present, the traditional heating mainly uses coal heating. Or electric heating. As we all know, coal heating solves the problem of heating to a certain extent, but because coal heating will cause great environmental hazards. Therefore, in recent years, with the increasingly severe environmental problems, electric heating has gradually replaced Coal is used for heating, but it is obvious that a large part of electric energy is also generated by coal. These measures only remove the pollution source from the big cities, but for the remote areas of coal power generation, the pollution still exists. Therefore, how to design and develop a A kind of gas heating heat storage heating equipment that can solve the above problems is particularly important.

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