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2. 发明公开

EP2255137A1 VORRICHTUNG UND VERFAHREN ZUM ENTNEHMEN VON GAS AUS EINEM BEHÄLTER 审中-公开
标题翻译： VORRICHTUNG UND VERFAHREN ZUM ENTNEHMEN VON GAS AUS EINEMBEHÄLTER
公开(公告)号：EP2255137A1
公开(公告)日：2010-12-01
申请号：EP09718174.7
申请日：2009-02-26
申请人： Messer Group GmbH
发明人： GROHMANN, Paul
IPC分类号： F25B19/00
CPC分类号： F25B19/005 , F28D2021/0033
摘要： The invention relates to a method and an apparatus for removing gas from a container in which the gas is stored in the liquid phase. For the removal of the gas, the most commonly used methods today include air vaporizers, wherein the danger of icing exists, however. According to the invention, the gas in the fluid state comes to an evaporation heat exchanger in which the gas is vaporized with a heat exchange medium. Also, the gas, which is at least partially vaporized in the evaporation heat exchanger is used to evaporate the fluid gas after further heating in a second heat exchanger or a heating device. The fluidized gas thus no longer comes into thermal contact, or only partially so, with ambient air. The risk of icing of the evaporation heat exchanger is thus significantly reduced.
摘要翻译：本发明涉及从容器中除去气体的方法和装置，其中气体储存在液相中。为了去除气体，今天最常用的方法包括空气蒸发器，然而存在结冰的危险。根据本发明，流体状态的气体来到蒸发热交换器，其中气体用热交换介质蒸发。此外，在蒸发热交换器中至少部分蒸发的气体用于在第二热交换器或加热装置中进一步加热之后蒸发流体气体。因此，流化气体不再与环境空气进行热接触，或仅部分地接触。因此，蒸发热交换器结冰的风险显着降低。

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