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压缩式制冷的英文

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"压缩式制冷"怎么读用"压缩式制冷"造句

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  • compre ion-type refrigeration
  • compression-type refrigeration

例句与用法

  • Testing of compression type refrigerating systems
    压缩式制冷系统试验
  • It primarily introduced the system construction and cold principle of the clean air conditioner in this paper . air conditioner adopts tight whole construction and compressed cooling method
    本文主要介绍了洁净空调机的系统结构布置和制冷原理,空调机采用紧凑整体式结构,压缩式制冷原理。
  • Adsorption refrigeration is advantageous for environmental friendliness and energy conservation , so it is a promising alternative to traditional vapor compression refrigeration , and concerned by many scientists in the world
    吸附制冷所具有的环境友好和节能等特性使其成为传统的压缩式制冷有前途的替代技术之一,并受到世界各国科技人员的关注。
  • It is discussed in this paper that the possibility of vapor compression refrigeration technology applied in the area of portable refrigeration , and a refrigeration scheme is presented which is based on a three phase variable frequency and adjustable speed miniature compressor
    通过对现阶段国内外便携式制冷技术的研究,本文主要探讨了蒸汽压缩式制冷技术应用于便携式制冷领域的可能性,由此提出采用三相变频压缩机的制冷方案。
  • According to the thermodynamics theory of vapor compression refrigeration cycle , hfc - r134a is chosen as refrigerant fluid and the thermodynamics calculation of refrigeration system is accomplished , which is based on the table of r134a thermodynamics characteristics and estimate of portable refrigerator ' s calorific burthen
    本文根据蒸汽压缩式制冷循环的热力学原理,从小冷量、小体积的便携式冷藏箱的热负荷计算出发,以所选用制冷剂( r134a )的热力性质表为依据,进行了制冷系统的基本热力计算。
  • The system adopts several technologies , such as recovery of condensing heat , thermal storage and heat pump , etc . it can synthetically utilize energy of compression refrigeration cycle and satisfy the need of air conditioning and domestic hot water simultaneously . at the same time , its application will improve some problems of the conventional system ( an air conditioner and a hot water heater ) , such as large consuming energy , wasting energy and thermal pollution to environment . therefore , hpacdhws is obviously in favor of development economy , environment and society
    该设备能全年综合利用压缩式制冷循环的能量(冬季运行要依靠辅助热源) ,并融合了热回收、蓄热和热泵等多项技术,能够同时满足建筑物内空调和生活热水的需求,缓解了常规系统(常规空调器+热水器)能耗大、能源浪费和环境热污染等问题,具有明显的经济效益、环境效益和社会效益。
  • My research work is carried out to this target firstly , i do my work on the many mechanisms of dehumidification & refrigeration , researching environment - protecting and energy efficient methods of dehumidification & refrigeration - - dry fixed bed dehumidification & solar energy solid absorption refrigeratioa dry fixed bed dehumidification has been put in practice successfully instead of wheel dehumidificatioa solar energy solid absorption refrigeration substitutes for evaporation compressor refrigeratioa on the bases of the researching , i integrate dry fixed bed dehumidification with solar energy solid absorption refrigeration into a whole system - - dcs , which is drived by solar energy
    然后在此基础上,对除湿和制冷进行集成,组成一个完整的除湿制冷系统? ?太阳能开式循环除湿制冷系统,希望以此代替目前我们在工程中由干式固定床型除湿和蒸汽压缩式制冷所组成的集成系统。该系统保持了既有的功能,既可以单独进行除湿供干风或制冷供冷风运行,还可以进行除湿和制冷的协作供干冷风运行;并且整个系统的主要能耗来自太阳能,使其环保、节能。
  • By exploitation to the potential of reduction of compressor ' s volume and weight , an original scheme of portable refrigeration with miniature compressor driven by variable frequency and adjustable speed actuator is described in this paper , and it has excellent practicality and market prospect
    通过改进压缩机的结构,选用三相电机以及引入变频调速控制技术,本文实现了蒸汽压缩式制冷的微型化设计,从而为小体积、小功率的便携式应用提供了一个崭新的解决思路和实施方案。
  • By analyzing the cfcs & hcfcs refrigerant used in vapor compression refrigeration system , the author fined that it is more or less harmful to environment , this article evaluated different alternative technologies , and gave them a proper position in alternative fields , which also offered a foundation to reverse stirling - cycle which being used in air - conditioning
    同时,如何减少制冷系统的能耗也是当今工程热物理学科的前沿课题。本文首先讨论了蒸汽压缩式制冷循环所用制冷剂对环境的危害,并深入分析替代工质的发展。
  • In all of alternative technology , reverse stirling - cycle has a good foreground : because of the refrigerant being used in stirling - cycle were acquired from nature , it has less impaction to surroundings , in the other hand , the reverse stirling - cycle has the same cop with anti - cannot cycle in the same temperature bound . at last , the author analyzing the reverse stirling cycle , and put forward the thought of applying this technology in air - conditioning
    对现有替代技术进行了总体评估,现有替代技术中,用逆斯特林循环来替代蒸汽压缩式制冷循环很有前景:其所用制冷工质全来自自然界,对环境的破坏作用很小;另外,从逆斯特林循环本身来讲,它和同温限下的逆向卡诺循环有相同的效率。
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