Refrigerating glass provided with conical through holes
A tapered and glass technology, which is applied in the field of preparation of tapered through-hole glass, can solve the problems of high energy consumption of air conditioners, environmental protection, single function of glass windows, etc., and achieve the effects of saving resources, reducing pollution, and simple structure
Inactive Publication Date: 2017-02-08
DALIAN UNIV OF TECH
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Problems solved by technology
[0005] Aiming at the problems of high energy consumption and non-environmental protection of traditional air conditioners, and the single function of traditional glass windows, the present invention provides a tapered through-hole glass, which can only use natural wind to achieve cooling effect
Method used
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[0012] Such as figure 1 As shown, a cooling glass with tapered through holes includes glass and tapered through holes evenly distributed thereon. Use templates to prepare tapered through holes before glass molding. The size of the hole is based on the thickness of the glass, and its range is between 0.01% and 200% of the glass thickness. The minimum size of the smaller end of the hole is 0.01% of the glass thickness. , the maximum size of the larger end is 200% of the glass thickness, the hole spacing is 0 to 10 times that of the large aperture, the inclination angle of the tapered through hole is 30°-75°, and the large aperture side is outdoors when used. When the air enters the conical through hole, the air is compressed according to the principle of throttling expansion. At this time, the air volume decreases, the pressure increases, the temperature rises, and heat is released to the environment; when the air passes through the conical through hole, it expands rapidly, The...
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The invention discloses refrigerating glass provided with conical through holes. The evenly-distributed conical through holes are formed in the glass. The aperture size of the conical through holes is 0.01%-200% of the thickness of the glass, the smallest size of the small-aperture end of each conical through hole is 0.01% of the thickness of the glass, and the largest size of the large-aperture end of each conical through hole is 200% of the thickness of the glass; the distance between the conical through holes is 0-10 times the aperture of the big end of each conical through hole, and the inclination angle of each conical through hole is 30-75 degrees. Before the glass is formed, the evenly-distributed conical through holes are formed in the glass through a template; and the glass provided with the conical through holes is applied to a glass window, the large-aperture side of the glass is located outdoors, natural wind enters a room through the conical through holes in summer, and thus the indoor temperature is decreased according to the throttling expansion principle. The glass provided with the conical through holes is simple in structure, convenient to use and free of electricity consumption, and no refrigerant is needed; and adverse effects, such as pollution and the greenhouse effect, caused by adoption of refrigerants are reduced, and meanwhile, resources are saved.
Description
technical field [0001] The invention relates to a preparation method of a tapered through-hole glass, which is characterized in that it does not need to consume electric energy and use no refrigerant, and only needs natural wind to achieve a certain degree of indoor cooling effect. Background technique [0002] With the development of society, human consumption of energy is increasing year by year, making the global energy crisis and the resulting environmental degradation gradually become serious problems facing human beings. Refrigeration, air conditioning and heat pumps consume about 15% of the world's electricity production, and the resulting environmental problems cannot be ignored. At the same time, although traditional glass windows are widely used, they only have the most basic function of light transmission and heat insulation, and their functions are relatively single. If the cooling effect can be increased, a large amount of electric energy can be saved. [0003]...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F24F5/00F25B9/00F25B9/06
CPCF24F5/0046F25B9/004F25B9/06
Inventor 高立国王立坤马廷丽
Owner DALIAN UNIV OF TECH