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Air and coal combined heating device

A heating device, wind coal technology, applied in the direction of household heating, heating system, space heating and ventilation, etc., can solve the problems of pollution, high cost, waste of energy consumption, etc.

Active Publication Date: 2014-10-01
SHENYANG POLYTECHNIC UNIV
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AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: The present invention provides a wind-coal combined heating device, the purpose of which is to solve the problems of large energy consumption and waste, high cost and serious pollution in the previous way, provide a maximum utilization of renewable energy, reduce the traditional Reduce energy consumption, reduce heating costs, and achieve heating systems with optimal heating effects and economic benefits

Method used

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  • Air and coal combined heating device

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specific Embodiment approach

[0014] detailed description: Below in conjunction with accompanying drawing, the present invention will be further described:

[0015] Such as figure 1 As shown, the present invention provides a wind-coal combined heating device, which includes a wind power generation system, a coal-fired boiler heating system, an electric heat storage device, an electrical control cabinet 9 and a terminal heating system 23; The control cabinet 9 is connected with the electric heat storage device, and the heating system of the coal-fired boiler is connected with the terminal heating system 23 through the heat transfer pipe and the heat exchange device 22 .

[0016] The wind power generation system is composed of a wind power generating set 18, a rectifier 19, an inverter 20 and an electrical storage device 27. The wind generating set 18 is connected to the inverter 20, the inverter 20 is connected to the rectifier 19, and the rectifier 19 and the electrical storage device 27 pass through to...

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Abstract

The invention provides an air and coal combined heating device which comprises a wind power generation system, a coal fired boiler heating system, an electric heat accumulating device, an electric control cabinet and a tail end heating system. The wind power generation system and a power grid are both connected with the electric heat accumulating device through the electric control cabinet, and the coal fired boiler heating system is connected with the tail end heating system through a heat conveying pipeline and a heat exchange device. According to the air and coal combined heating device, under the condition that a coal fired boiler cannot be completely banned, a wind power heating device, a valley power heating device and the electric heat accumulating device are added, automatic intelligent control is achieved through the electric control cabinet and a temperature controller, renewable energy, coal and valley power are combined, the energy utilization efficiency is high, and the heating effect and the economical benefit are optimal.

Description

technical field [0001] The invention belongs to the technical field of heating by using renewable energy technology, and in particular relates to an air-coal combined heating system. Background technique [0002] Wind energy is a clean renewable resource with extremely abundant reserves. It is different from fossil fuel energy existing in nature. It will not decrease with its own conversion and utilization, while coal, oil, natural gas and other fossil fuel energy , and its reserves will decrease with time. Carbon dioxide, sulfur dioxide, nitrogen oxides, carbon monoxide and other gases emitted during the utilization of fossil fuels will seriously pollute the environment. In recent years, with the country's special emphasis on environmental protection and the gradual advancement of science and technology, more and more countries and regions have paid attention to the use of wind energy. It has become a new trend in today's era to vigorously develop wind resources and reduce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D12/02F24D19/10
CPCY02B10/70Y02B30/00
Inventor 邢作霞肖泽亮李媛田艳丰井艳军杨俊友
Owner SHENYANG POLYTECHNIC UNIV
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