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Small heat collecting and distributing device for rural households

A rural and small technology, applied in heating devices, solar thermal devices, household heating and other directions, can solve the problems of solar energy unable to meet living needs, energy waste, etc., achieve broad market prospects and technical needs, improve use stability, improve The effect of comfort

Inactive Publication Date: 2011-11-16
CHINA ARCHITECTURE DESIGN & RES GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a small-scale heat collecting and distributing device for rural households, to solve the technical problems that the use of solar energy in rural households cannot meet the needs of life, and the use of traditional energy sources has the disadvantage of serious energy waste

Method used

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  • Small heat collecting and distributing device for rural households
  • Small heat collecting and distributing device for rural households

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Embodiment Construction

[0022] Examples see figure 1 As shown, this small-scale heat collecting and distributing device for rural households includes heat collecting components and heat taking components, and the heat collecting components are composed of solar heat collecting equipment and rural household fuel heating equipment 5, wherein the solar heat collecting equipment includes Solar heat collector 1, solar water collecting tank 4, copper tube heat exchanger 18, circulating water pump 19 and circulating water pipe 23, the bottom of solar collecting water tank 4 is provided with a drain valve 15, and a copper tube heat exchanger is arranged inside 18. The solar heat collector 1 is connected with the copper pipe heat exchanger 18 through the circulating water pipe 23 and the circulating water pump 19 to form a circulating waterway; the rural household fuel heating equipment 5 is a coal-fired boiler or a biomass stove.

[0023] The heating components include a heating water tank 2, a domestic hot ...

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Abstract

The invention discloses a small heat collecting and distributing device for rural households, comprising a heat collecting part and a heat taking part; the heat collecting part is composed of solar heat collecting equipment and fuel heat supply equipment for rural households, wherein the solar heat collecting equipment includes a solar heat collector, a solar heat collecting water tank, a copper pipe heat exchanger, a circular water pump and a circular water pipe; the solar heat collecting water tank is equipped with a water leaking valve at the bottom and equipped with the copper pipe heat exchanger inside; the solar heat collector and the copper pipe heat exchanger are connected through the circular water pipe and the circular water pump to form a circular waterway; and the heat taking part includes a warming water taking tank, a living hot water taking tank installed in the warming water taking tank and a fin heat exchanger placed in the warming water taking tank. The device is capable of realizing the reclaiming of each afterheat and waste heat and combining with solar light-heat utilization and has the characteristics of simplicity in configuration, easiness in maintenance and low operation cost; and the requirements of the rural households for daily life hot water and warming can be satisfied simultaneously.

Description

technical field [0001] The invention relates to a heat collection device, in particular to a waste heat collection device capable of effectively collecting various common heat sources in rural households. Background technique [0002] In the construction of new countryside, solar thermal utilization technology is gradually getting attention, and the technology of using solar collectors to prepare hot water for daily life or heating is becoming more and more mature. However, due to the low energy density and poor stability of solar thermal technology, etc. Therefore, completely relying on solar energy cannot meet the living needs of rural families. Therefore, in most rural families in our country, conventional energy sources such as firewood, straw, and coal are still widely used for cooking and heating. Since conventional energy is mostly obtained through direct combustion to obtain heat, most of the generated high-temperature flue gas is directly discharged into the environ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D3/08F24D12/02F24J2/30F24J2/46F24J2/51F24S10/30
CPCY02B10/70Y02E10/44Y02B30/14Y02B10/20Y02B30/00
Inventor 张广宇张鹏曾雁
Owner CHINA ARCHITECTURE DESIGN & RES GRP CO LTD
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