Pressure reducing air sunning protecting insertion type heat pipe vacuum heat collection component

Abstract

The invention discloses a pressure reducing air sunning protecting insertion type heat pipe vacuum heat collection component, which comprises an all-glass vacuum heat pipe heat collection component, an air sunning protector and an insertion heat pipe, wherein the air sunning protector comprises a thermal force driving device connected with the tail end of an inner glass pipe in a heat transmission manner and a heat transmission straight drum; the pressure reducing air sunning protecting insertion type heat pipe vacuum heat collection component is characterized in that the heat transmission straight drum is connected with the tail end of the inner glass pipe directly or connected with the tail end in low thermal resistance through a heat sink by adopting a one-dimensional sliding pair. A boosting air sunning protecting insertion type 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; and the boosting air sunning protector comprises a boosting thermal force driving device connected with the tail end of the inner glass pipe in a heat transmission manner and a heat transmission straight drum; and the boosting air sunning protecting insertion type heat pipe vacuum heat collection component is characterized in that the heat transmission straight drum is connected with the tail end of the inner glass pipe directly or is connected with the tail end in low thermal resistance through a heat sink by adopting a one-dimensional sliding pair. The pressure reducing air sunning protecting insertion type heat pipe vacuum heat collection component can ensure that the pressure inside the insertion type 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 plug-in type heat pipe vacuum heat collecting element for decompression air drying protection. 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 absorption film,...

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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