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公开(公告)号：KR1020010065634A
公开(公告)日：2001-07-11
申请号：KR1019990065551
申请日：1999-12-30
Applicant: 한국과학기술연구원
IPC: F16F11/00
Abstract: PURPOSE: A shaft vibration damping apparatus is provided to prevent electric discharge phenomenon generated in the minimum clearance of a squeeze film damper in electric field load. CONSTITUTION: A shaft vibration damping apparatus includes a rotary shaft(2), a rolling bearing member(4), a journal member(5) fixed at the rolling bearing member supporting a rotary shaft(2) with covering the rolling bearing member, a housing(1) covering the journal member, a clearance forming element forming a regular clearance(C) between the housing covering the journal member and the journal member, an electrorheological fluid(6) charged in the clearance, and an element applying current to the electrorheological fluid.
Abstract translation: 目的：提供一种轴减振装置，以防止在电场负荷下挤压薄膜阻尼器的最小间隙产生的放电现象。 构成：轴振动减振装置包括旋转轴（2），滚动轴承部件（4），固定在滚动轴承部件上的轴颈部件（5），支承旋转轴（2），覆盖滚动轴承部件， 覆盖轴颈构件的壳体（1），在覆盖轴颈构件的壳体与轴颈构件之间形成规则间隙（C）的间隙形成元件，在间隙中带电的电粘滞性流体（6） 电流变液
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公开(公告)号：KR100100548B1
公开(公告)日：1996-06-12
申请号：KR1019930008968
申请日：1993-05-24
Applicant: 한국과학기술연구원
IPC: F24F13/062
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公开(公告)号：KR1019950023961A
公开(公告)日：1995-08-18
申请号：KR1019940000151
申请日：1994-01-06
Applicant: 한국과학기술연구원
Abstract: 본 발명은 수직 흡수관에 관한 것으로, 이 흡수관이 입구에 용액 분포를 촉진시키는 입구링(19)를 설치하여 흡수 용액이 흡수관이 내벽면을 골고루 적시며 흘러 내림과 동시에 흡수관의 일정 구간마다 쌍으로 구성된 상부링(12)와 하부링(16)을 쌍으로 설치하여 상부링에서 흡수액이 벽면으로부터 분리되어 낙하하여 하부링에 충돌하여 흡수액의 혼합 효과가 극대화되고 하부링에 충돌된 흡수액은 다시 흡수관의 벽면에 고루 분포되어 흐르게 된다. 본 발명의 용액 분포 및 용액 혼합 촉진링을 이용한 수직 흡수관은 간단한 링을 수직 흡수관내에 복수개 설치하므로써 용액 분포 및 혼합 효과를 극대화시킨다.
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Patent Agency Ranking
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公开(公告)号：KR100379583B1
公开(公告)日：2003-04-10
申请号：KR1019990065551
申请日：1999-12-30
Applicant: 한국과학기술연구원
IPC: F16F11/00
Abstract: PURPOSE: A shaft vibration damping apparatus is provided to prevent electric discharge phenomenon generated in the minimum clearance of a squeeze film damper in electric field load. CONSTITUTION: A shaft vibration damping apparatus includes a rotary shaft(2), a rolling bearing member(4), a journal member(5) fixed at the rolling bearing member supporting a rotary shaft(2) with covering the rolling bearing member, a housing(1) covering the journal member, a clearance forming element forming a regular clearance(C) between the housing covering the journal member and the journal member, an electrorheological fluid(6) charged in the clearance, and an element applying current to the electrorheological fluid.
Abstract translation: 目的：提供一种轴减振装置，用于防止在电场负载中挤压薄膜阻尼器的最小间隙中产生的放电现象。 本发明的轴减振装置包括：旋转轴（2）;滚动轴承部件（4）;轴颈部件（5），其固定在支承旋转轴（2）的滚动轴承部件上并覆盖滚动轴承部件; 在所述轴颈部件和所述轴颈部件之间形成规定间隙（C）的间隙形成元件，填充在所述间隙中的电流变液（6），以及向所述轴颈部件施加电流的元件 电流变液。
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公开(公告)号：KR1019940026476A
公开(公告)日：1994-12-09
申请号：KR1019930008968
申请日：1993-05-24
Applicant: 한국과학기술연구원
IPC: F24F13/062
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公开(公告)号：KR1019960004226B1
公开(公告)日：1996-03-28
申请号：KR1019930008968
申请日：1993-05-24
Applicant: 한국과학기술연구원
IPC: F24F13/062
Abstract: The apparatus forms coaxially a hollow cylinder outside a simple air diffuser, and regulates the air flow discharged from a passageway formed on between the two cylinders so that it can enhance cooling efficiency. The apparatus comprises the inner cylinder(5) having the revolving blades(7) for forming a revolving air flow; the outer cylinder(8), coaxially fromed outside the inner cylinder(5), forming a non-revolving air diffusing passageway(9); and an air flow regulator(10), movable up and down with a screw, installed on the lower part of the inner cylinder(5).
Abstract translation: 该装置在简单的空气扩散器外部同轴地形成中空圆柱体，并且调节从形成在两个气缸之间的通道排出的空气流，使得其可以提高冷却效率。 该装置包括具有用于形成旋转空气流的旋转叶片（7）的内筒（5） 所述外筒（8）与所述内筒（5）同轴地形成，形成非旋转空气扩散通路（9）。 以及安装在内筒（5）的下部上的用螺钉上下移动的气流调节器（10）。
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公开(公告)号：KR1019960003476B1
公开(公告)日：1996-03-14
申请号：KR1019940000151
申请日：1994-01-06
Applicant: 한국과학기술연구원
Abstract: A vertical absorbing pipe (20) having a ring (16) consists of an upper slope surface (18) inclined downward from the inside to the outside; and vertical grooves (16a) extending downward from the upper slope (18) and to an outer surface making contact with the inner surface of the vertical pipe. Absorption capacity of steam of a solution is improved.
Abstract translation: 具有环（16）的立式吸管（20）由从内向外倾斜的上倾斜面（18）构成; 以及从所述上斜面（18）向下延伸到与所述垂直管的内表面接触的外表面的垂直槽（16a）。 提高溶液蒸汽的吸收能力。
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