A two-phase flow dynamic heat pipe device

Abstract

The invention discloses a two-phase flow power heat pipe device, which is mainly composed of a condenser, a liquid storage and diversion device, a circulation pump, an evaporator and a circuit control element; the liquid storage and diversion device has a liquid storage tank and an input of a catheter The output end and the return hole are formed to realize the collection, complete separation and diversion of the gas-liquid two-phase flow, so that the whole system has a stable cycle of the gas-liquid two-phase flow; the return hole has two types: a liquid return hole and an air return hole Form, the position of the return air hole is above the liquid level in the liquid storage tank, and the position of the liquid return hole is below the liquid level in the liquid storage tank; the purpose of the two heat exchangers of the condenser and the evaporator is to realize energy transportation; The circulation pump is connected between the liquid inlet end of the evaporator and the liquid outlet end of the condenser; the circuit control element controls the operating state of the system; this power heat pipe system solves the problem of It solves the problems of incomplete gas-liquid separation and insufficient circulation power in the heat pipe heat exchange equipment, improves the work efficiency and practicability of the heat pipe, and the whole system device used has a simple structure and is environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of heat exchange, in particular to a novel heat pipe heat exchange system, in particular to a split-type two-phase flow heat pipe device with a circulation pump. Background technique [0002] As a high-efficiency heat transfer element, heat pipes are increasingly used in engineering. Heat pipes are not only widely used in waste heat recovery, cooling of electronic components, etc., but also in the field of traditional heat and mass transfer equipment, heat pipes have a tendency to replace circulating water, circulating oil and steam for heat transfer. When the ambient temperature is low, the heat pipe can also replace the current air-conditioning system as a cooling and temperature control element for electronic equipment, power equipment, computer rooms, and communication rooms. [0003] Heat pipes have a variety of structural forms, and there are also a variety of classification methods. Classified accor...

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Problems solved by technology

[0006] A new type of heat pipe heat exchange device technology provided by the present invention—a two-phase flow power heat pipe device is to solve the problems of incomplete gas-liquid separation and insufficient circulation power existing in the current power heat pipe work

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