Novel heat pipe structure solar steam generator

Abstract

The invention provides a solar steam generator. The solar steam generator comprises a reflecting mirror and a steam dome. The steam dome is located at the focal position of the reflecting mirror. Thereflecting mirror reflects solar energy to the steam dome to heat water in the steam dome. The steam dome is internally provided with a heat pipe. The heat pipe comprises a collection box and a plurality of cooling ends. The collection box is arranged at the bottom of the steam dome. The cooling ends communicate with the collection box. The cooling ends extend upwards from the upper portion of thecollection box. The bottom of the collection box is connected to the inner wall of the steam dome. According to the solar steam generator of a novel heat pipe structure, provide by the invention, theheat pipe is arranged at the bottom of the steam dome. Through the characteristics of the high heat transfer speed of the heat pipe, the heat transmission speed of solar energy is increased, and theheat absorption capacity can be improved further.

Description

technical field [0001] The invention relates to a steam generator technology, in particular to a steam generator of a heat pipe with a new structure. Background technique [0002] Heat pipe technology was developed in Los Alamos, USA in 1963. national laboratory A heat transfer method called a "heat pipe" invented by George Grover element , it makes full use of the principle of heat conduction and the rapid heat transfer properties of phase change media, and quickly transfers the heat of the heating object to the heat source through the heat pipe, and its thermal conductivity exceeds that of any known metal. [0003] Heat pipe technology was widely used in aerospace, military and other industries before. Since it was introduced into the radiator manufacturing industry, people have changed the traditional radiator design ideas and got rid of the single heat dissipation mode that only relies on high air volume motors to obtain better heat dissipation. The use of heat pipe t...

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Problems solved by technology

The current steam generator is also widely used in the treatment of various diseases, especially in the treatment of chronic diseases caused by aging and old damage to muscles and ligaments, such as CN2167709Y patent, but in the current prior art, such as CN2167709Y Patent, because the steam is generated directly by heating, the temperature of the generated steam will be too high, and it will cause too much moisture in the generated steam, and the drug may be deposited in the lower part because it is a particle, so the ejected steam is effective The content of ingredients is too low, and the temperature is too high, and the degree of intelligence in the existing technology is not high, and effective intelligent operation cannot be carried out

[0005] In the background technology, when the steam generator is heated by solar energy, the solar energy either directly heats the steam drum, or generates steam through secondary heat exchange, especially directly heats the steam drum, and utilizes the convective heat exchange inside the steam drum to heat the upper and lower parts of the steam drum. The convective heat exchange of the fluid, but in this case, the lower part of the hot fluid needs to be naturally convected to the upper part, and the heat transfer efficiency is low

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