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1. 发明申请

WO2017091125A1 METHOD FOR DEGASSING A LIQUID SYSTEM REGARDING NON DESIRED COMPOUNDS, AND A DEVICE 审中-公开
标题翻译：使液体系统脱离非期望化合物的方法和装置
公开(公告)号：WO2017091125A1
公开(公告)日：2017-06-01
申请号：PCT/SE2016/051071
申请日：2016-11-01
申请人： TTM ENERGIPRODUKTER AB
发明人： ILLERSTAM, Per-Olof
IPC分类号： B01D19/00 , C02F1/20 , E03F5/08 , F25B43/04
CPC分类号： B01D19/0036 , B01D19/0063
摘要： Method for degassing an open or closed liquid system (10) regarding non desired compounds, such as oxygen or oxygen-containing compounds, or nitrogen or carbon dioxide or hydrogen or sulphur compounds. The method is characterised in that liquid from a main circuit of the system (10) or a sub circuit of the system is caused to be led to an elongated chamber (21,23), in that the chamber has a constant cross-section and a tightly sealing wall (22) which is movable along the chamber (21,23), dividing the chamber in a lower (21) and an upper (23) chamber part, in that the liquid is caused to be led to the lower chamber part (21) by the tightly sealing wall (22) being caused to move upwards and thereby sucking in liquid from the system (10) to the lower chamber part (21) via a constriction (SV;SV1), whereby an underpressure in the lower chamber part (21) is caused to be created, in that the underpressure is caused to be sufficiently low so that dissolved compounds leave the liquid and are released into gas phase, and in that the tightly sealing wall (22) thereafter is caused to move downwards and as a result cause the liquid and gases to be restored to the system (10) while gas is caused to depart to the environment via a deairing valve (AL), and in that the described cycle is repeated. The invention also relates to a device.
摘要翻译：（10）关于不期望的化合物如氧或含氧化合物，或者氮或二氧化碳或氢或硫化合物的脱气方法。该方法的特征在于，使得来自系统（10）的主电路或系统的子电路的液体被引导至细长腔室（21,23），其中腔室具有恒定的横截面并且一个可以沿腔室（21,23）移动的密封壁（22），将腔室分成下部腔室部分（21）和上部腔室部分（23），其中液体被引导至下部腔室通过紧密密封壁（22）使部分（21）向上移动并由此经由收缩部（SV; SV1）将液体从系统（10）吸入到下部腔室部分（21），由此，产生下部腔室部分（21），其中使得负压足够低，使得溶解的化合物离开液体并被释放到气相中，并且之后使紧密密封壁（22）向下移动，结果导致液体和气体在引起气体的同时被还原到系统（10） o通过排气阀（AL）离开环境，并重复上述循环。本发明还涉及一种设备。

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