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    • 6. 发明专利
    • Refrigeration equipment
    • 制冷设备
    • JP2012189314A
    • 2012-10-04
    • JP2012051290
    • 2012-03-08
    • Linde Agリンデ アクチエンゲゼルシャフトLinde Aktiengesellschaft
    • DECKER LUTZ
    • F25B9/06H01L39/04
    • F25B9/002
    • PROBLEM TO BE SOLVED: To provide refrigeration equipment, in which the entire compressor mass flow can be used in substantially any temperature level without requiring usage of an auxiliary cryogen.SOLUTION: The refrigeration equipment includes: at least one compressor operating to compress a cryogen that circulates in a cold cyclic path; a plurality of heat exchangers HX1, HX2, HX3, HX4, HX5 and HX6; and expansion devices TU1 and TU2 that operate at different temperature levels from each other. In the expansion devices, at least temporarily, at least one partial stream of the cryogen is expanded to generate cold. The refrigeration equipment is further provided with at least one additional expansion device TU3. The additional expansion device TU3 is embedded in the cold cyclic path in such a manner that the cryogen circulating in the cold cyclic path is, at least temporarily after cooling a cooling target, at least partially expanded in the additional expansion device TU3 to generate cold.
    • 要解决的问题:提供制冷设备,其中整个压缩机质量流量可以以基本上任何温度水平使用,而不需要使用辅助冷冻剂。 解决方案:制冷设备包括:至少一个压缩机,其操作以压缩在冷循环路径中循环的冷冻剂; 多个热交换器HX1,HX2,HX3,HX4,HX5和HX6; 以及在不同的温度水平彼此工作的膨胀装置TU1和TU2。 在膨胀装置中,至少暂时将冷冻剂的至少一部分流扩张以产生冷。 制冷设备还设置有至少一个附加的扩展装置TU3。 附加的扩展装置TU3以这样的方式嵌入到冷循环路径中,使得在冷循环路径中循环的冷冻剂至少在冷却冷却目标物之后暂时在附加的膨胀装置TU3中至少部分膨胀以产生冷。 版权所有(C)2013,JPO&INPIT
    • 7. 发明专利
    • In-furnace combustion control method of industrial reactor
    • 工业反应器内燃机燃烧控制方法
    • JP2012078082A
    • 2012-04-19
    • JP2011204134
    • 2011-09-20
    • Linde Agリンデ アクチエンゲゼルシャフトLinde Aktiengesellschaft
    • LUGNET ANDERSTOMAS EKMAN
    • F23N5/00F23L7/00F27B9/36F27D3/16
    • F27B9/3011C03B5/2353Y02P40/55Y02P40/57
    • PROBLEM TO BE SOLVED: To provide an in-furnace combustion control method for not only improving energy efficiency and uniformity of in-furnace heating temperature but also inhibiting generation of nitrogen oxide or carbon dioxide inexpensively even by using an existing industrial furnace.SOLUTION: Ceiling burners (203) matrix-arranged on the ceiling of an industrial furnace (200) are driven by using fuel and a first oxidizing agent to heat a heating target object (202) in a furnace. A second oxidizing agent with an oxygen content equal to or more than 85 wt.% is supplied through a lance (206) arranged on a side wall (201) into the furnace in the form of jet stream (207) at an supersonic speed, and is allowed to pass through ceiling burner arrays (205a, 205b) parallel within a horizontal plane over the heating target object. The supply amount of the second oxidizing agent per unit time is controlled so that an oxygen amount to be thereby supplied may become at least 50 wt.% of total oxygen amount to be supplied into the furnace.
    • 要解决的问题:提供一种炉内燃烧控制方法,其不仅提高了炉内加热温度的能量效率和均匀性,而且即使使用现有的工业炉也能够廉价地抑制氮氧化物或二氧化碳的产生。 解决方案:通过使用燃料和第一氧化剂来驱动在工业炉(200)的天花板上矩阵排列的天花板燃烧器(203),以加热炉中的加热目标物体(202)。 氧气含量等于或大于85重量%的第二氧化剂通过布置在侧壁(201)上的喷枪(206)以超音速的形式以喷射流(207)的形式供入炉中, 并允许通过在加热目标物体上的水平面内平行的天花板燃烧器阵列(205a,205b)。 控制每单位时间的第二氧化剂的供给量,使得由此供给的氧量可以成为供给到炉中的总氧量的至少50重量%。 版权所有(C)2012,JPO&INPIT