会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • 공기의 저온 분류 방법 및 장치
    • 用于空气低温分解的方法和装置
    • KR1020010049347A
    • 2001-06-15
    • KR1020000025368
    • 2000-05-12
    • 린데 악티엔게젤샤프트
    • 노흘렌,토마스
    • F25J3/04
    • F25J3/04872F25J3/04412F25J3/04678F25J3/04703F25J3/04793F25J2235/06F25J2235/50F25J2235/58
    • PURPOSE: Process and apparatus for the low-temperature fractionation of air is provided, which enable attainment of stable operations in a full load state and an insufficient load state. CONSTITUTION: The process and the apparatus serve for the low-temperature fractionation of air. Feed air(1) is introduced into a first rectification column(3). A transfer fraction(6, 7) of density rho is withdrawn in the liquid state from a reservoir(24, 16) within the first rectification column(3), expanded(14, 14a, 18) and fed to a further process step(5, 23). The liquid level in the reservoir(24, 16) is in this case at a first level h1 and is at a first pressure p1. The expanded transfer fraction is fed to the further process step(5, 23) at a second, higher level h2(h2 >h1) and at a second, lower pressure p2.
    • 目的:提供空气低温分馏的方法和设备,使得能够在满载状态下实现稳定运行和负载状态不足。 规定:该方法和装置用于空气的低温分馏。 进料空气(1)被引入第一精馏塔(3)。 密度rho的转移馏分(6,7)以液态从第一精馏塔(3)内的储存器(24,16)中排出,膨胀(14,14a,18)并进料到另一个工艺步骤 5,23)。 在这种情况下,储存器(24,16)中的液位处于第一水平h1并处于第一压力p1。 在第二较高水平h2(h2> h1)和第二较低压力p2下将膨胀的转移馏分进料到另外的工艺步骤(5,23)。