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1.发明公开
公开(公告)号：EP2475258A1
公开(公告)日：2012-07-18
申请号：EP10763801.7
申请日：2010-09-02
发明人： COUSIN, Franck , FREDERICK, Willy , PERROT-MINOT, Maryline , KOWALEWSKI, Pierre , ALGOET, Jo , CHAPON, Alexandra
摘要： The invention relates to a method and equipment for cooling a mass of a food product contained in a chamber using a cryogenic liquid injected into the mass of material in the bottom portion of the chamber, characterised in that a forced-convection system is also arranged in the top portion of the chamber, thus making it possible to use the cooling power of the cold gases resulting from the bottom injection.
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公开(公告)号：EP2509428B1
公开(公告)日：2018-09-19
申请号：EP10801635.3
申请日：2010-12-07
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3.发明公开
公开(公告)号：EP2509428A1
公开(公告)日：2012-10-17
申请号：EP10801635.3
申请日：2010-12-07
发明人： COUSIN, Franck , FACHON, Nicolas , FREDERICK, Willy , KOWALEWSKI, Pierre , PERROT-MINOT, Maryline
摘要： The invention relates to a method for cooling materials, in particular food, in a cooling apparatus, the cooling being completely or partially carried out by contacting the materials with a cryogenic liquid. Said method is characterized in that the contacting is carried out by means of the injection of two cryogenic liquids, nitrogen and CO
2 . The liquid nitrogen and the liquid CO
2 are injected either separately, into at least two injection points of the apparatus, or by mixing both cryogenic fluids at the injection point. The invention is of use if the apparatus being utilized is a mixing, batch mixing, or grinding chamber, with the injection being carried out into the body of the material in the bottom portion of the chamber.摘要翻译： 本发明涉及一种用于冷却材料，尤其是食品，在冷却装置的方法，所述冷却被完全呼叫或部分地由与低温液体接触材料来进行。 所述方法是在DASS特点模具接触通过的两个低温液体，氮气和CO2注射来进行。 液氮和液态二氧化碳分别注入要么，到该装置中的至少两个注射点，或通过在注入点混合两种低温流体。 本发明是用的，如果正在使用的装置是混合，分批混合，或研磨室，与注入被执行进入该材料的主体中的腔室的底部部分。
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4.发明授权
公开(公告)号：EP2475258B1
公开(公告)日：2016-04-06
申请号：EP10763801.7
申请日：2010-09-02
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