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Absorption refrigeration generator strengthened by utilizing rotary vane and porous surface heat pipe

An absorption refrigeration, porous surface technology, used in generators/analyzers, refrigerators, refrigeration components, etc., can solve the problems of insufficient market application, low solar radiation density, uneven space and time, etc., to improve the availability of The effect of temperature difference, increasing the amount of water vapor evaporation, and saving equipment manufacturing costs

Inactive Publication Date: 2012-10-03
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the low solar radiation density and its spatiotemporal inhomogeneity and the influence of the performance of the existing solar heat collection system itself, the current market application is not wide enough.

Method used

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  • Absorption refrigeration generator strengthened by utilizing rotary vane and porous surface heat pipe
  • Absorption refrigeration generator strengthened by utilizing rotary vane and porous surface heat pipe
  • Absorption refrigeration generator strengthened by utilizing rotary vane and porous surface heat pipe

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Effect test

Embodiment 1

[0027] Such as Figure 1~5 As shown, the present invention utilizes the absorption refrigeration generator strengthened by rotary vanes and porous surface heat pipes, including a conical reactor 9, a rotary vane wheel is installed under the upper cover of the conical reactor, and the interior of the refrigeration generator is filled with a liquid process. The rotary vane wheel includes a rotary vane 1, a rotary vane main body 2 and a rotary vane main shaft 3, the rotary vane 1 is connected to the rotary vane main body 2 by bolts, and a heat exchanger is provided at the bottom of the conical reactor 9, The heat exchanger includes an annular heat collecting tank 7 and a porous surface heat pipe 6. The porous surface heat pipe 6 is arranged on the top of the annular heat collecting tank 7 and communicates with the inside of the annular heat collecting tank 7. The annular heat collecting The bottom of the water tank 7 is provided with a liquid working medium outlet 8, and the side...

Embodiment 2

[0038] This embodiment is the same as Embodiment 1 except for the following features.

[0039] Such as Figure 6 , 7 As shown, the rotary vane 1 is crescent-shaped.

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Abstract

The invention discloses an absorption refrigeration generator strengthened by utilizing a rotary vane and a porous surface heat pipe. The absorption refrigeration generator comprises a cone-shaped reactor; a rotary-vane wheel is installed under an upper cover of the cone-shaped reactor; a liquid working medium is filled in the refrigeration generator; the rotary-vane wheel comprises a rotary vane, a rotary-vane main body and a rotary-vane main shaft; the rotary vane is connected with the rotary-vane main body through a bolt; a heat exchanger is arranged at the bottom of the cone-shaped reactor; the heat exchanger comprises an annular heat collector water tank and the porous surface heat pipe; the porous surface heat pipe is arrange at the top of the annular heat collector water tank and is communicated with the inner part of the annular heat collector water tank; a liquid working medium outlet is arranged at the bottom of the annular heat collector water tank; and a liquid working medium inlet with a round tangential is arranged on the side wall of the cone-shaped reactor. The technical measurement provided by the invention is simple, convenient and easy to implement, has low cost and can be applicable to absorption refrigeration driven by low-quality heat sources such as solar energy, waste hot water, terrestrial heat, and tidal energy.

Description

technical field [0001] The invention relates to a refrigeration system generator, in particular to an absorption refrigeration generator reinforced by a rotating vane and a porous surface heat pipe. Background technique [0002] With the continuous progress of society and the gradual improvement of people's living standards, people have put forward higher requirements for the quality of life. A healthy and comfortable living environment has become the main driving force to promote the application of refrigeration and air conditioning. At present, the existing refrigeration and air-conditioning technical fields generally adopt compression refrigeration driven by electric energy or mechanical energy. Because CFCs refrigerants have a damaging effect on the ozone layer. Environmental protection and the utilization of low-grade energy (solar energy, waste water, geothermal, tidal energy, etc.) are highly valued by all walks of life. [0003] Because solar refrigeration has the...

Claims

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Application Information

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IPC IPC(8): F25B33/00
Inventor 汤勇李军辉陈维李辉简漳智韩晓东
Owner SOUTH CHINA UNIV OF TECH
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