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1. 发明公开

KR1020060066735A 재생 이용 시설을 사용한 가스 담금질 방법 无效
标题翻译：使用循环设施的气体猝灭方法
公开(公告)号：KR1020060066735A
公开(公告)日：2006-06-16
申请号：KR1020067003410
申请日：2004-08-10
申请人： 레르 리키드 쏘시에떼 아노님 뿌르 레뜌드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드
发明人： 샤포뜨플로랑 , 블랑샤니꼴라스 , 드로벨올리비에 , 르페브르렝다
IPC分类号： C21D1/56 , C21D1/613 , C21D1/62
CPC分类号： C21D1/62 , C21D1/613 , C21D2241/01 , Y02P10/212
摘要： The invention relates to a gas quenching method of the type that makes use of (i) a quenching cell (V1) which is intended to receive objects to be quenched with a quenching gas and (ii) a buffer capacity (V2) which is designed to contain the quenching gas. The invention is characterised in that following a quenching operation, all or part of the gas contained in the cell (V1) is recycled in the following manner consisting in: obtaining a first intermediate storage balloon (V3) which can receive the quenching gas from the cell; after a quenching operation, performing one or more operations comprising the partial emptying of the contents of the cell (V1) into the first intermediate storage balloon (V3), by means of partial or total pressure balancing between the two volumes of the cell (V1) and the first intermediate storage balloon; transferring the gas stored in the first intermediate storage balloon (V3) to the buffer capacity (V2); and, if necessary, releasing part of the contents of the cell (V1) into the atmosphere.
摘要翻译：本发明涉及一种使用（i）淬火池（V1）的气体淬火方法，该淬火槽旨在接收用骤冷气体淬火的物体和（ii）设计的缓冲能力（V2）以容纳淬火气体。本发明的特征在于，在淬火操作之后，以下述方式循环包含在电池（V1）中的全部或部分气体，其特征在于：获得第一中间存储气球（V3），其可从细胞; 在淬火操作之后，通过在两个体积的电池（V1）之间的部分或全部压力平衡来执行包括将电池（V1）的内容物部分排空到第一中间存储气球（V3）中的一个或多个操作）和第一中间储存气囊; 将存储在第一中间存储气囊（V3）中的气体转移到缓冲容量（V2）; 并且如果需要，将单元（V1）的内容物的一部分释放到大气中。

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