Novel solar energy and air energy combined heating system

A heating system and combined heating technology, applied in the direction of heating system, solar thermal energy, space heating and ventilation, etc., can solve the problems of energy waste and low energy grade, and achieve the effect of high heat collection efficiency and high solar radiation energy

Pending Publication Date: 2019-09-24
吴良柏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The energy grade of ordinary hot water (below 100°C) is relatively low. If high-grade energy such as chemical energy, electric energy, etc. are used to directly generate hot water (such as gas heating, electric water heaters, etc.), it will cause huge energy waste

Method used

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  • Novel solar energy and air energy combined heating system
  • Novel solar energy and air energy combined heating system
  • Novel solar energy and air energy combined heating system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Specific embodiment 1 of the novel solar energy and air energy combined heating and heating system of the present invention, as figure 1 shown. The new solar and air energy combined heating system includes flexible insulation material 1, fixed insulation wall 11, light transmission system 2, bracket 26, heat collecting tube 31, control system 5, air energy heat pump 6, heat storage system 7, heat storage Material 71, heat storage material 72, sewage valve 73, valve 74, water inlet valve 75, pump 76, electric heater 78, etc.

[0051] When there is sunlight, the flexible thermal insulation material 1 is rolled up, and at night or when there is no sunlight, and in windy, rainy, snowy and hail weather, the flexible thermal insulation material 1 is closed depending on the situation, so as to minimize the heat collection tube 31 and heat storage system. 7 and the damage of the heat loss of pipeline and unfavorable weather to the system of the present invention.

[0052] The...

Embodiment 2

[0057] Specific embodiment 2 of the novel solar energy and air energy combined heating and heating system of the present invention, as Image 6shown. On the basis of Example 1, the difference from Example 1 is that this novel combined solar and air heating heating system adds heat storage device 9 and heat exchanger 77, and uses demineralized water or other suitable The fluid can reduce the adverse effect of fouling on solar heat collection efficiency, thereby improving the overall performance and life of the system.

Embodiment 3

[0059] Specific embodiment 3 of the novel solar energy and air energy combined heating and heating system of the present invention, as Figure 7 shown. On the basis of Example 2, the difference from Example 2 is that the new combined solar and air energy heating system has a relatively large heat storage system 7, considering the actual situation of the relatively large heat demand in the heating season in the northern region, to achieve Inter-seasonal solar thermal storage and inter-seasonal air energy thermal storage, on the basis of heating throughout the year, meet the heating demand in winter.

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Abstract

The invention relates to clean energy heating, in particular to a solar energy and air energy combined heating system. The solar energy and air energy combined heating system comprises an external heat preservation system, a light transmission system, a heat collection system, an air source heat pump, a heat storage system, a control system, the heating system and the like. The solar heat collection system, the air energy heat pump and the heat storage system are constructed, when the sun shines, the external heat preservation system is started, thesolar radiation obtained by direction incidence and scattering from the sky and reflection froma reflector and the ground can beabsorbed by the heat collection system and heat storage materials and stored in the heat storage system, and at night or the moment without sunshine,the external heat preservation system is stoppedaccording to the situation, so that the heat loss of the heat collection system and the heat storage system is reduced to the maximum extent, and air energy is used in an assisted mannerwhen solar energy is insufficient. The system is high in heat collection and storage efficiency, low in unit effective heat supply investment, good in economic and social benefit, capable of supplying heat to agricultural, industrial and commercial fields all year round, capable of supplying heat to buildings in winter, and capable of replacing fossil energy in a large scale, energy-saving and environment-friendly manner.

Description

technical field [0001] The application of the present invention relates to clean energy heating and heating, in particular to a combined heating and heating system of solar energy and air energy. Background technique [0002] After years of development, cities and towns in the heating areas in northern my country have basically formed a pattern of centralized heating as the mainstay and supplemented by various heating methods. However, there are still problems such as insufficient supply of heat sources, low proportion of clean heat sources, and high energy consumption for heating, which are not conducive to guarantee The heating needs of the masses and the reduction of pollutant emissions. At present, the country is vigorously promoting clean heating, and proposes to promote clean utilization of coal, promote natural gas and electric heating according to local conditions, vigorously develop renewable energy, effectively use industrial waste heat, and completely cancel scatte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D12/02F24D19/10F24D19/00
CPCF24D12/02F24D19/0095F24D19/1045F24D2200/12F24D2200/14Y02B10/20Y02B10/70Y02B30/00Y02P80/20
Inventor 吴良柏
Owner 吴良柏
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