Solar energy and heat storage well combined cross-seasonal heat storage device

Abstract

The invention relates to the technical field of solar energy and geothermal energy development, in particular to a solar energy and heat storage well combined cross-seasonal heat storage device whichcomprises a heat storage well, a water tower, a water supplementing mechanism, a plurality of first solar heat collectors and a central controller. The heat storage well is arranged below the ground surface, the water tower is arranged in the high-rise building, the water supplementing mechanism is arranged on the roof of the high-rise building, and the first solar heat collectors are arranged onthe outer vertical surface of the high-rise building; the water supplementing mechanism, the water tower and the heat storage well are sequentially communicated through water pipes, the water tower iscommunicated with the first solar heat collectors, and the water tower and the water supplementing mechanism are electrically connected with the central controller; the heat storage device effectively utilizes the unoccupied space of the outer vertical face of the high-rise building, and the occupied area is small; and the heat storage device is installed on a high-rise building needing to be heated, and losses in the heat energy transmission process are low.

Description

technical field [0001] The invention relates to the technical field of developing solar energy and geothermal energy, in particular to a cross-season heat storage device combined with solar energy and heat storage wells. Background technique [0002] In recent years, due to the demand for environmental protection, heating energy in many places in northern my country has embarked on the road of transformation from coal to natural gas. However, due to problems such as time constraints, heavy tasks, and insufficient domestic natural gas storage, heating energy has appeared in many places. Serious shortage, the phenomenon that residents suffer from heat cut-offs. In order to solve the shortage of heating and non-renewable energy in winter, it is urgent to find mature new renewable clean energy, which includes the collection, storage and utilization of new energy, which is a complete and rigorous system. [0003] Now generally popular small-scale domestic solar water heater syste...

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Problems solved by technology

[0008] The required heat storage devices are all large-scale equipment laid on the ground, covering a large area, and the heat storage effect is not good, and the distance between the heat storage well and the high-rise buildings that need to be heated is also long, and the heat loss in the process of transmission is relatively large

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