Solar heat collection generation device and novel solar-geothermal energy combined heat collection generation system

A technology for solar heat collection and power generation devices, applied in the field of heat pumps, can solve the problems of difficult cleaning, low utilization rate of clean energy, and high process requirements of solar energy storage systems, and achieve easy cleaning, improved conversion and utilization efficiency, and small heat storage volume Effect
CN108413626APending Publication Date: 2018-08-17NANJING NORMAL UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NANJING NORMAL UNIVERSITY
Publication Date
2018-08-17

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Abstract

The invention discloses a solar heat collection generation device and a novel solar-geothermal energy combined heat collection generation system, and belongs to the technical field of heat pumps. Thesolar heat collection generation device is composed of an inner cavity, a thermoelectric generator, a hot water storage layer, a phase change layer, a cold water storage layer, a shell, a glass hole and a V-shaped mirror surface. The novel solar-geothermal energy combined heat collection generation system comprises the solar heat collection generation device, a circulating water pump, a rectifyingtower, a condenser, a first heat exchanger, a first throttle valve, an ammonia water circulating pump, a second throttle valve, an absorption tower, a second heat exchanger, an evaporator, a geothermal drainage pipe and a user side. The solar heat collection generation device is low in processing difficulty, and a pipeline is easy to clean; and the combined heat collection generation system reduces intermediate links of heat supply and cool supply, and improves energy conversion and utilization efficiency.
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Description

technical field

[0001] The invention relates to a novel solar-geothermal combined thermal power generation system, in particular to a solar thermal power generation device, which belongs to the technical field of heat pumps. Background technique

[0002] With the rapid development of industrial economy, the inefficient use of energy has become an important factor restricting economic development. The full recovery and utilization of solar and geothermal energy can not only improve energy utilization, reduce energy consumption, help alleviate the plight of energy shortage, but also reduce pollutant emissions and create higher ecological and economic benefits. In the actual indoor heating and power generation system, the user's demand is obviously affected by the season. Heating is mainly required in winter, and cooling is mainly required in summer. In the existing clean energy application schemes, in the face of different needs, the same way of collecting heat energy is ofte...

Claims

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