Combined heat and power method for house

A combined heat and power generation and residential technology, applied in geothermal power generation, solar thermal power generation, photovoltaic power generation, etc., can solve problems such as poor thermal insulation performance, high energy consumption of air conditioning, and air pollution, and achieve low power generation costs, reasonable design, and photovoltaic power generation. The effect of high conversion efficiency
CN101539337AInactive Publication Date: 2009-09-23曹金龙
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
曹金龙
Publication Date
2009-09-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a combined heat and power method for a house, which belongs to the technical field of utilization of renewable energy sources. The method comprises the following steps: firstly, a pond is built at a position around the house where irradiation of light is enough; secondly, a well is dug in the yard of the house; thirdly, a heat exchange tube in the well and a heat exchange tube in the pond are communicated; fourthly, a running gradient slope of a solar pond is designed; fifthly, the bottom of the solar pond is provided with an electro-optical system; sixthly, an indoor heat exchanger of the house is arranged; and finally, the heat exchange tube in the well and the heat exchange tube in the pond are communicated, plain water is filled, and a forcible closed cycle is carried out under the action of a timed inline pump. The combined heat and power method for the house has high photoelectric transformation efficiency and low generating cost, and fully saves the area of a photovoltaic cell. If the design of the area of the solar pond is reasonable, the daily power utilization of an independent house can be satisfied.
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Description

(1) Technical field

[0001] The invention relates to a renewable energy utilization technology, in particular to a combined heat and power utilization method for residential buildings that combines shallow geothermal heat, solar pool heat collection and photovoltaic power generation technologies. (2) Background technology

[0002] At present, the thermal insulation performance of rural residential buildings is poor, and there are problems such as high energy consumption of air conditioning in summer and winter, and serious air pollution. In order to solve this problem, fully consider the advantages of rural land that is basically unrestricted, thus introducing solar pool thermal energy utilization technology and Fresnel lens photovoltaic power generation technology. (3) Contents of the invention

[0003] The technical task of the present invention is to provide a residential heat and power cogeneration method with reasonable design, low investment cost, energy saving and en...

Claims

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