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1. 发明专利

JP6409091B1 ホウロウコーティング装置とホウロウコーティング方法有权
公开(公告)号：JP6409091B1
公开(公告)日：2018-10-17
申请号：JP2017088209
申请日：2017-04-27
申请人：ビーエイチアイカンパニーリミテッド
发明人：ウー、ジョンイン
IPC分类号： C23D7/00 , B05D1/26 , B05D1/28 , B05D7/00 , B05D7/14 , B05C5/00 , B05C11/02 , B05C9/06 , C23D1/00
摘要：【課題】電熱ピンの終端のコーティング膜の剥離を防止するホウロウコーティング方法の提供。【解決手段】表面に電熱ピン12が形成されている熱交換器用フィンチューブである金属チューブ10の表面を前処理する前処理チャンバー110と、金属チューブをフィーディングしてコーティングチャンバー120内部のホウロウ釉薬供給ノズル121から供給されるホウロウ釉薬で金属チューブの表面をコーティングするコーティングチャンバー、コーティングが完了した金属チューブを焼成チャンバー130にフィーディングして焼成する焼成チャンバーを含み、ホウロウ釉薬供給ノズルの前面に金属チューブの表面から余分のホウロウ釉薬と気泡を除去するコーティングブラシ122が更に具備され、金属チューブが焼成チャンバーに進入する前に電熱ピンの終端をホウロウ釉薬でもう一度コーティングする終端コーティング部124がさらに具備されるホウロウコーティング方法。【選択図】図6

2. 发明专利

JP2018184652A ホウロウコーティング装置とホウロウコーティング方法有权
公开(公告)号：JP2018184652A
公开(公告)日：2018-11-22
申请号：JP2017088209
申请日：2017-04-27
申请人：ビーエイチアイカンパニーリミテッド
发明人：ウー、ジョンイン
IPC分类号： B05D1/26 , B05D1/28 , B05D7/00 , B05D7/14 , B05C5/00 , B05C11/02 , B05C9/06 , C23D1/00
摘要：【課題】電熱ピンの終端のコーティング膜の剥離を防止するホウロウコーティング方法の提供。【解決手段】表面に電熱ピン12が形成されている熱交換器用フィンチューブである金属チューブ10の表面を前処理する前処理チャンバー110と、金属チューブをフィーディングしてコーティングチャンバー120内部のホウロウ釉薬供給ノズル121から供給されるホウロウ釉薬で金属チューブの表面をコーティングするコーティングチャンバー、コーティングが完了した金属チューブを焼成チャンバー130にフィーディングして焼成する焼成チャンバーを含み、ホウロウ釉薬供給ノズルの前面に金属チューブの表面から余分のホウロウ釉薬と気泡を除去するコーティングブラシ122が更に具備され、金属チューブが焼成チャンバーに進入する前に電熱ピンの終端をホウロウ釉薬でもう一度コーティングする終端コーティング部124がさらに具備されるホウロウコーティング方法。【選択図】図6

3. 发明专利

JP5253467B2 Strainer filtering apparatus comprising a filter tube 有权
公开(公告)号：JP5253467B2
公开(公告)日：2013-07-31
申请号：JP2010195375
申请日：2010-09-01
申请人：コリアハイドロアンドニュークリアパワーカンパニーリミティッド , ビーエイチアイカンパニーリミテッド
发明人：ヨルキム、サン , タクキム、ヒョン , ヒュンキム、チャン , ウォンリ、サン , インウ、ジョン
IPC分类号： B01D29/11 , B01D29/50 , B01D35/02 , G21C9/004
CPC分类号： B01D29/52 , B01D29/33 , B01D2201/0453
摘要： A strainer filtering apparatus including a filtering tube providing a substantially larger effective filtering area for its length and width, substantially reducing foreign substances covering a suction surface and flow resistance of the foreign substances, and reducing pressure drop at a cooling water passage. The strainer filtering apparatus includes at least one inlet side into which cooling water is introduced and an outlet side through which the cooling water is discharged, hollow filtering tubes with filtering holes along their lengths, an upper plate having first grooves located at a lower surface and coupled to upper ends of the filtering tubes and an inlet part into which the cooling water is introduced, and a lower plate having punched holes to which lower ends of the filtering tubes are coupled. The cooling water in the filtering tubes is introduced through the punched holes and discharged at the outlet side.

4. 发明专利

JP5084880B2 Filtration method and manufacturing method of the strainer wall structure using the strainer wall structure and its strainer wall structure 有权
公开(公告)号：JP5084880B2
公开(公告)日：2012-11-28
申请号：JP2010184059
申请日：2010-08-19
申请人：コリアハイドロアンドニュークリアパワーカンパニーリミティッド , ビーエイチアイカンパニーリミテッド
发明人：ジョンオー、スン , ヨルキム、サン , タクキム、ヒョン , ヒュンキム、チャン , ウォンリ、サン , インウ、ジョン
IPC分类号： B01D29/01 , G21C9/004
CPC分类号： B01D35/303 , B01D29/012 , B01D29/03 , B01D29/33 , B01D29/52 , B01D29/58 , G21C15/18 , Y10T29/49947
摘要： A strainer wall structure that removes foreign substances from a fluid suctioned into a pipe and a re-circulation pump that is part of an emergency core cooling system (ECCS). The strainer wall structure has an inlet side and an outlet side through which cooling water is introduced and discharged, respectively, and includes a body having an opening in a direction of the inlet side, closed side surfaces, and an outlet port disposed at one of the closed side surfaces. The strainer includes a punched plate filter screen inserted into the opening. A modular cassette apparatus including grooved first filter plates is inserted into the body, and second filter plates having second grooves is inserted into the first grooves.

5. 发明专利

JP2011255363A Strainer wall structure, filtering method using the strainer wall structure, and method for manufacturing the strainer wall structure 有权
标题翻译：过滤器壁结构，使用过滤器壁结构的过滤方法，以及制造过滤器壁结构的方法
公开(公告)号：JP2011255363A
公开(公告)日：2011-12-22
申请号：JP2010184059
申请日：2010-08-19
申请人： Bhi Co Ltd , Korea Hydro & Nuclear Power Co Ltd , コリアハイドロアンドニュークリアパワーカンパニーリミティッド , ビーエイチアイカンパニーリミテッド
发明人： OH SEUNG-JONG , KIM SANG-YEOL , KIM HYEONG-TEAK , KIM CHANG-HYUN , LEE SANG-WON , WOO JONG-IN
IPC分类号： B01D29/01 , G21C9/004
CPC分类号： B01D35/303 , B01D29/012 , B01D29/03 , B01D29/33 , B01D29/52 , B01D29/58 , G21C15/18 , Y10T29/49947
摘要： PROBLEM TO BE SOLVED: To provide strainer wall structure, a filtering method using the strainer wall structure, and a method for manufacturing the strainer wall structure.SOLUTION: The strainer wall structure 10 includes at least one inlet side 30 in which cooling water flows, and a discharge side from which the filtered cooling water is discharged. The strainer wall structure 10 includes: a body of which the inlet side direction is formed of an opened part, the side face is formed of a closed surface, and which has the discharge port 140 to one side face of the closed surface; a filtering screen inserted into the opened part, and formed by a perforated board having a plurality of filtering holes 20; and a module type cassette device inserted into the body, constituted of first filtering boards 300 and second filtering boards 400, and forming lattice structure constituted by vertically assembling the plurality of second filtering boards with respect to the plurality of first filtering boards arranged in one direction. The first filtering board 300 has a plurality of first grooves formed by cutting-out, and is formed by folding the perforated board. The second filtering board 400 has a plurality of second grooves held between the first grooves and formed by cutting-out, and is formed by folding the perforated board.
摘要翻译：要解决的问题：提供过滤器壁结构，使用过滤器壁结构的过滤方法以及过滤器壁结构的制造方法。过滤器壁结构10包括冷却水流过的至少一个入口侧30和排出过滤后的冷却水的排出侧。过滤器壁结构10包括：入口侧方向由开口部形成的主体，侧面由封闭面形成，并且具有排出口140到封闭面的一个侧面; 插入到打开部分中的过滤网，并由具有多个过滤孔20的多孔板形成; 以及插入到主体中的模块型盒装置，由第一过滤板300和第二过滤板400构成，并且形成由多个第二过滤板相对于沿一个方向布置的多个第一过滤板垂直组装而构成的网格结构。第一过滤板300具有通过切割形成的多个第一凹槽，并且通过折叠多孔板形成。第二过滤板400具有保持在第一槽之间并通过切割形成的多个第二槽，并且通过折叠多孔板而形成。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP5345112B2 Preparation and filtration method using the strainer wall structure of the strainer wall structure and its strainer wall structure comprising a plurality of curved portions 有权
公开(公告)号：JP5345112B2
公开(公告)日：2013-11-20
申请号：JP2010195367
申请日：2010-09-01
申请人：コリアハイドロアンドニュークリアパワーカンパニーリミティッド , ビーエイチアイカンパニーリミテッド
发明人：ヨルキム、サン , タクキム、ヒョン , ヒュンキム、チャン , ウォンリ、サン , インウ、ジョン
IPC分类号： B01D35/02 , G21C9/004 , G21F9/06
CPC分类号： B01D29/031 , B01D29/52
摘要： A strainer wall structure includes curved sections, a method of manufacturing the same, and a filtering method using the strainer wall structure to provide a substantially larger effective filtering area in the same length and width, substantially reducing foreign substances covering a suction surface and flow resistance of the foreign substances, and reducing pressure drop at a cooling water pass corresponding thereto. The strainer wall structure includes an inlet side through which cooling water is introduced and an outlet side through which the filtered cooling water is discharged, includes a body having openings in directions of the inlet side and the outlet side, and a first filter plate inserted into the body and including curved sections formed by alternately bending a first punched plate having filtering holes in opposite directions and at a predetermined interval.

7. 发明专利

JP2012040541A Device for strainer filtering including filtering tube 有权
标题翻译：用于过滤器过滤器的设备，包括过滤管
公开(公告)号：JP2012040541A
公开(公告)日：2012-03-01
申请号：JP2010195375
申请日：2010-09-01
申请人： Bhi Co Ltd , Korea Hydro & Nuclear Power Co Ltd , コリアハイドロアンドニュークリアパワーカンパニーリミティッド , ビーエイチアイカンパニーリミテッド
发明人： KIM SANG-YEOL , KIM HYEONG-TEAK , KIM CHANG-HYUN , LEE SANG-WON , WOO JONG-IN
IPC分类号： B01D29/11 , B01D29/50 , B01D35/02 , G21C9/004
CPC分类号： B01D29/52 , B01D29/33 , B01D2201/0453
摘要： PROBLEM TO BE SOLVED: To provide a device for strainer filtering including a filtering tube, which has a substantially larger filtering area for the same length and width, can substantially reduce foreign matters that cover an induction surface and flow-through resistance from the foreign matters, and which accordingly reduce the decrease in the pressure of a coolant before and after flowing through.SOLUTION: The device for strainer filtering including the filtering tube has at least one inlet side for receiving the coolant and a discharge side for discharging the filtered coolant. The device includes: the filtering tube comprising a hollow tube which is formed by bending a punched plate having a plurality of filtering holes; an upper portion plate having a first groove formed on the lower surface thereof so as to couple the upper end of the filtering tube, and having an inlet portion for receiving the coolant; and a lower portion plate having a drilled hole to which the lower end of the filtering tube is coupled. The filtered coolant inside the filtering tube flows into the drilled hole and is discharged from the discharge side.
摘要翻译：要解决的问题：为了提供一种用于过滤器过滤的装置，包括具有相同长度和宽度的基本上较大的过滤面积的过滤管，可以显着减少覆盖感应表面的异物和来自异物，从而相应地减少流经前后的冷却剂的压力降低。解决方案：包括过滤管的过滤器过滤装置具有用于接收冷却剂的至少一个入口侧和用于排出经过滤的冷却剂的排出侧。该装置包括：过滤管，包括通过弯曲具有多个过滤孔的穿孔板形成的中空管; 上部板，具有形成在其下表面上的第一槽，以连接过滤管的上端，并具有用于接收冷却剂的入口部分; 以及具有钻孔的下部板，所述过滤管的下端与所述钻孔连接。过滤管内的过滤后的冷却剂流入钻孔，并从排出侧排出。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012040540A Strainer wall structure including plural curved portions, method for producing the strainer wall structure, and method for filtering using the strainer wall structure 有权
标题翻译：包括多个弯曲部分的过滤器壁结构，用于生产过滤器壁结构的方法和使用过滤器壁结构进行过滤的方法
公开(公告)号：JP2012040540A
公开(公告)日：2012-03-01
申请号：JP2010195367
申请日：2010-09-01
申请人： Bhi Co Ltd , Korea Hydro & Nuclear Power Co Ltd , コリアハイドロアンドニュークリアパワーカンパニーリミティッド , ビーエイチアイカンパニーリミテッド
发明人： KIM SANG-YEOL , KIM HYEONG-TEAK , KIM CHANG-HYUN , LEE SANG-WON , WOO JONG-IN
IPC分类号： B01D35/02 , B01D24/42 , B01D29/07 , B01D29/92 , G21C9/004 , G21F9/06
CPC分类号： B01D29/031 , B01D29/52
摘要： PROBLEM TO BE SOLVED: To provide a strainer wall structure including plural curved portions, which has a substantially-larger effective filtering area for the same length and width, can substantially reduce foreign matters that cover an induction surface and flow-through resistance from the foreign matters, and can accordingly reduce the decrease in the pressure of a coolant water before and after flowing through; and to provide a method for production of the strainer wall structure, and a filtering method using the strainer wall structure.SOLUTION: The strainer wall structure having the plural curved portions is provided with an inlet side for receiving the coolant and a discharge side for discharging the coolant that has been filtered. The structure includes: a body provided with the inlet side and the discharge side facing the direction of an open portion; and a first filtering plate which is inserted inside the body and has the plural curved portions that are formed by bending a first punched plate provided with a plurality of filtering holes in the opposite direction from the previous curved portion with a predetermined distance between the curved portions.
摘要翻译：要解决的问题：为了提供包括多个弯曲部分的过滤器壁结构，该弯曲部分具有相同长度和宽度的基本上更大的有效过滤面积，可以大大减少覆盖感应表面的异物和流通电阻从而能够减少流过前后的冷却水的压力的下降，并提供过滤器壁结构的制造方法和使用过滤器壁结构的过滤方法。解决方案：具有多个弯曲部分的过滤壁结构设置有用于接收冷却剂的入口侧和用于排出已经过滤的冷却剂的排出侧。该结构包括：主体，其具有面向开口部的方向的入口侧和排出侧; 以及第一过滤板，其插入在所述主体内并且具有多个弯曲部分，所述多个弯曲部分通过在与所述弯曲部分之间具有预定距离的情况下弯曲具有与所述前一弯曲部分相反的方向设置有多个过滤孔的第一穿孔板。版权所有（C）2012，JPO＆INPIT

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