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1. 发明公开

KR1020080097193A 압력용기용 벨로즈 无效
标题翻译： BESSOWS压力容器
公开(公告)号：KR1020080097193A
公开(公告)日：2008-11-04
申请号：KR1020087019401
申请日：2006-01-31
申请人： 스미토모 쥬기카이 프로세스 기키 가부시키가이샤
发明人： 모리나가,쇼지 , 이또,고지 , 니시미,하루유키 , 가네모리,요리유키 , 모리,유지 , 야마지,기이치로
IPC分类号： F16J12/00 , F16J3/02
CPC分类号： F16J3/04 , F16J12/00 , F16J13/22
摘要： A bellows for pressure vessel that would not rupture due to thermal expansion and contraction, avoiding accumulation of raw material. There is provided bellows (40) for pressure vessel adapted to realize ringlike sealing of open edge portion (11) of bottomed tubular vessel main body (10) in which a raw material is poured and an outer circumferential portion of dispersion board (30) choking up the open edge portion (11) so as to permit downflow of the raw material toward the bottom of the vessel main body (10). The bellows (40) is provided with flexure part (41) flexing radially so as to realize thermal expansion and contraction without caving for avoiding of accumulation of the raw material. The flexure part (41) is constituted of wavelike continuing concave curved surface (42) and convex curved surface (43).
摘要翻译：用于压力容器的波纹管，由于热膨胀和收缩而不会破裂，避免原料堆积。提供用于压力容器的波纹管（40），其适于实现有底管状容器主体（10）的开口边缘部分（11）的环状密封，其中注入原料，并且分散板（30）的外周部分阻塞使开口边缘部分（11）沿着容器主体（10）的底部向下流动。波纹管（40）设置有径向弯曲的弯曲部（41），以实现热膨胀和收缩而不会发生裂缝，以避免原料的积聚。弯曲部（41）由波浪状连续凹曲面（42）和凸曲面（43）构成。

2. 发明公开

KR1020080097194A 압력용기의 실링 구조 无效
标题翻译：压力容器密封结构
公开(公告)号：KR1020080097194A
公开(公告)日：2008-11-04
申请号：KR1020087019408
申请日：2006-01-31
申请人： 스미토모 쥬기카이 프로세스 기키 가부시키가이샤
发明人： 모리나가,쇼지 , 이또,고지 , 니시미,하루유키 , 가네모리,요리유키 , 모리,유지 , 야마지,기이치로
IPC分类号： F16J12/00 , F16J15/06
CPC分类号： F16J12/00 , F16J15/022 , F16J15/061 , Y10S277/944
摘要： To surely maintain sealing performance of a pressure vessel including a bottomed cylindrical vessel body with an opening end part and a cover body closing the opening end part. In this seal structure of the pressure vessel, annular grooves (11a, 11b) and ridges (21a, 21b) fitted to each other are formed on both of the inner and outer sides at the joining faces of opening end part (11) of the vessel body (10) and the cover body (20), and an annular vent hole (30) is formed between the inner ridge (21a) and the outer ridge (21b). An air supply hole (31) for supplying an inert gas to the vent hole (30) is formed in the cover body (20). The joining faces on the inside of the inner groove (11a) and inner ridge (21a) are in metal-to-metal contact. Furthermore, gaskets (51a, 51b) are held between the ridges (21a, 21b) and the grooves (11a, 11b).
摘要翻译：为了确保维持密封性能，包括具有开口端部的有底圆柱形容器主体和封闭开口端部的盖体的压力容器。在压力容器的密封结构中，在内侧和外侧的两侧形成有环形槽（11a，11b）和彼此嵌合的脊（21a，21b），其中，在所述内侧和外侧的开口端部（11）容器主体（10）和盖体（20）之间形成有环状的通气孔（30），内环（21a）和外凸脊（21b）之间形成有环状的通气孔。在盖体（20）上形成有用于向通气孔（30）供给惰性气体的供气孔（31）。内槽（11a）和内凸脊（21a）内侧的接合面与金属对金属的接触。此外，垫圈（51a，51b）保持在脊（21a，21b）和槽（11a，11b）之间。

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