Novel solar heat tube heat collection and storage radiant heating system

Abstract

The invention discloses a novel solar heat tube heat collection and storage radiant heating system, and belongs to the field of solar energy utilization. The system comprises a heat insulation light transmitting cover, an internal heat tube group, an external heat tube group, a heat conduction external box, a fixing device and an indoor heat radiation device, wherein an evaporation end of the internal heat tube group can be provided with a selective coating, so that the system performance is enhanced; and heat exchange coil heating water can be placed in the heat conduction external box in summer, so that domestic hot water is provided. The system uses the unidirectional heat conduction characteristic of gravity assisted heat tubes, solar energy is absorbed at evaporation ends of the heat tubes, and heat is released from condensation ends, so that heat is transferred to the interior continuously, and radiant heating is realized through the indoor heat radiation device. The system is cheap and practical, requires no secondary cost, and also can be used as an auxiliary heating device and a main heating system.

Description

technical field [0001] The invention relates to a novel solar heat pipe heat collection heat storage radiation heating system, which belongs to the technical field of solar energy utilization. Background technique [0002] The floor heating radiant heating system heats the whole floor with hot water or heating cables with a temperature not higher than 60 degrees Celsius in the coil system under the floor heating, and radiates heat evenly to the room through the floor. Compared with the traditional heating method, radiant heating is used to make the indoor temperature uniform, the air convection is weakened, and the water loss is reduced, which overcomes the problems of dry mouth and tongue caused by radiator heating. [0003] Gravity heat pipe, also known as two-phase closed thermosiphon, is a device that transfers heat by circulating the phase change of its internal working fluid in the shell. In the closed tube, the lower end of the heat pipe is heated by the heat source,...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the current problems of high heat consumption, serious waste, huge energy consumption of air conditioning, and the uncomfortable and unhygienic traditional heating method mainly based on convective heat transfer, the present invention proposes a new type of solar heat pipe to collect heat, store heat and radiate The heating system uses solar energy and combines heat storage materials to achieve the effect of energy saving and emission reduction

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