Decompression air drying protection plug-in heat pipe solar vacuum heat collection device

Abstract

The invention discloses a pressure reducing air sunning protecting insertion type heat pipe solar vacuum heat collection device, which is composed of a pressure reducing air sunning protecting insertion type heat pipe vacuum heat collection component and an insulation water tank, wherein the pressure reducing air sunning protecting insertion type heat pipe vacuum heat collection component comprises an all-glass vacuum heat pipe heat collection component, an air sunning protector and an insertion type heat pipe; the air sunning protector comprises a thermal force driving device and a heat transmission straight drum, and is characterized in that the heat transmission straight drum is connected with the tail end of an inner glass pipe in low thermal resistance by adopting a one-dimensional sliding pair. A boosting pressure reducing air sunning protecting insertion type heat pipe solar vacuum heat collection device is composed of a boosting pressure reducing air sunning protecting insertion heat pipe vacuum heat collection component and a insulation water tank; and the boosting pressure reducing air sunning protecting insertion heat pipe vacuum heat collection component comprises an all-glass vacuum heat pipe heat collection component, a boosting air sunning protector and an insertion type heat pipe. The pressure reducing air sunning protecting insertion type heat pipe solar vacuum heat collection device can ensure that the pressure inside the heat pipe is at most twice as big as the atmospheric pressure by adopting a small power air sunning protector; and normal work of the heat collection component is not affected.

Description

technical field [0001] The invention relates to a vacuum heat collection device for decompression air drying protection plug-in heat pipe solar energy. Background technique [0002] The vacuum heat collecting tube is provided with a vacuum heat insulation layer between its cover glass tube and the inner glass tube, which can manufacture a vacuum solar water heater that can also provide domestic hot water in winter. The solar water heater made of heat pipe vacuum heat collecting tube has the advantages of high energy efficiency ratio without water in the tube, conforms to the sanitary drinking water standard, and can work as usual if a single tube is damaged. therefore. The solar vacuum heat pipe water heater without water in the pipe will likely occupy more and more market share. [0003] The use of an integrated glass heat pipe has the advantages of being melted and sealed with the cover glass tube, the surface of the glass heat pipe can be directly made into an absorptio...

AI Technical Summary

Problems solved by technology

Since this patent is not specifically aimed at the heat-collecting elements of gravity heat pipes, it is not very targeted; the bimetal sheet thermal energy conversion drive used in it is originally not consistent with the product, and has the ability to return to its original shape after repeated heat deformation It will be reduced again, and the operating point setting, control variable input, comparison, energy conversion and energy supply and execution functions related to the control system undertaken by it are far from being able to work normally and effectively due to the impact on the accuracy of the possible 20-year design of the heat collecting element. life

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