车载冰箱结构设计(毕业论文).doc
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1、XXXX大学本科毕业设计摘要车载冰箱是家用冰箱的延续,可以采用半导体电子制冷技术,也可以通过压缩机制冷。一般噪音小污染少。在行车中只需将电源插头插入点烟孔,即可给冰箱降温。车载冰箱按照技术原理分为半导体冰箱和压缩机冰箱,这两种冰箱各有其性能优点。半导体冰箱有制冷和制热两项功能:在制冷方面,最多能够达到零下5C,而其制热温度却能够高达65C;此外,由于不采用压缩机,半导体冰箱还有节能环保、无噪音、轻便等优点,市场售价一股在200元到1000元之间。压缩机冰箱只有制冷功能,其制冷能力可以达到一18,能分段控温,不易损坏,可以稳定有效地进行制冷,在很多高档轿车和标配轿车上,都采用了压缩机冰箱,市场售
2、价为同等容积半导体冰箱的1O倍以上。本文主要设计一款采用半导体制冷技术的车载冰箱。利用三维软件SOLIDWORKS对车载冰箱进行三维造型设计,最后达到设计的要求。关键词: 车载冰箱;半导体制冷;三维AbstractA refrigerator is a continuation of the household refrigerator, can be used for semiconductor electronic refrigeration technology, can also through the compressor refrigeration. General noise p
3、ollution. In the running process of the power plug is inserted into the lighter hole, can give the refrigerator cooling.Car refrigerator for semiconductor refrigerator and refrigerator compressor according to the technology principle, the two kinds of refrigerators have their respective advantages.
4、Semiconductor refrigerator has two functions of refrigeration and heating: in refrigeration, most can reach minus 5C, and the heating temperature can reach as high as 65C; in addition, because of not adopting semiconductor refrigerator compressor, and energy saving and environmental protection, no n
5、oise, light and other advantages, the market price of a stock in 200 yuan to 1000 yuan between. Compressor refrigerator only cooling function, the refrigerating capacity can reach 18 , sectional temperature control, not easy to damage, can refrigeration stability effectively, in many high-end cars a
6、nd the standard car, have adopted the refrigerator compressor, 1O times higher than the market price for the same volume of semiconductor refrigerator.Design of the main section uses the semiconductor refrigeration technology car refrigerator in the. Three-dimensional modeling design for car refrige
7、rator using 3D software SOLIDWORKS, finally reached the design requirements.Keywords: car refrigerator; three-dimensional semiconductor refrigeration;目录摘要IAbstractII第一章 绪论11.1车载冰箱概述11.2 课题研究的目的和意义11.3制冷技术的发展21.4课题主要研究内容3第二章 车载冰箱知识概述42.1车载冰箱分类及应用现状42.1.1车载冰箱应用现状42.1.2车载冰箱的分类42.1.3半导体式车载冰箱的原理和结构特点5第三章
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