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一台国产600kw热水型溴化锂吸收式制冷机湖南省科委招待所经过近两个夏季的使用,降温、空调效果达到预定的要求。该机参数为:制冷量600kw,冷水出口温度7℃,冷却水进口温度32℃,热源热水温度95℃。在用的国内外热水型溴化锂吸收式制冷机中,尚未见用95℃的低品位热水来制取7℃低温冷冻水,这标志着我国该项技术的开发达到新的水平。第一组具世界水平的国产化B23型机械冷藏车,最近在我国铁路冷藏车生产基地武昌车辆厂研制成功,并通过部级鉴定。B23型车具有自重轻、承载能力强、隔热性防癌性好、制冷速度快、使用寿命长等优点,其性能达到九十年代国际先进水平。
A domestic 600kw hot water lithium bromide absorption chiller Hunan Provincial Science and Technology Commission Guest House after nearly two summer use, cooling, air conditioning effect to meet the predetermined requirements. The machine parameters are: cooling capacity 600kw, cold water outlet temperature 7 ℃, cooling water inlet temperature 32 ℃, hot water temperature 95 ℃. In the use of domestic and foreign hot water type lithium bromide absorption chiller, has not yet seen the use of low-grade hot water at 95 ℃ to 7 ℃ low temperature chilled water, marking the development of this technology in China reached a new level. The first group is a world-class domestic B23 mechanical refrigerated truck. Recently, it was successfully developed in Wuchang Vehicle Factory of China’s railway refrigerated truck production base and passed ministry-level appraisal. B23 car has the advantages of light weight, strong carrying capacity, good heat-resisting anti-cancer, fast cooling and long service life, and its performance has reached the international advanced level in the 1990s.