公开(公告)号：KR1020130106934A

公开(公告)日：2013-10-01

申请号：KR1020120028604

申请日：2012-03-21

Applicant: 국방과학연구소

Inventor： 이종철 ,  김진석

IPC: F42B12/04 ,  F42B12/08 ,  F42B12/32

CPC classification number: F42B14/061 ,  F42B5/02 ,  F42B14/067

Abstract: PURPOSE: A warhead assembly of fin stabilized discarding sabots including a sealing member is provided to effectively prevent combustion gas of a propellant from leaking through a gap between a sealing ring and a closing ring under high pressure of a breech by interlocking a protrusion of the sealing ring and a protrusion accommodating groove of the closing ring each other. CONSTITUTION: A warhead assembly of fin stabilized discarding sabots including a sealing member comprises a circular recessed groove, a circular sealing ring (16), and a circular closing ring (17). The circular recessed groove is formed along a circumferential direction of a separated unit (12) on the outer surface between front and rear center pieces (12a, 12b) formed in a sabot member. The circular closing ring is fixed to the outer surface of the circular recessed groove and one or more circular protrusions are integrally formed. The circular closing ring includes one or more accommodating grooves to accommodate one or more circular protrusions.

Abstract translation: 目的：提供一种包括密封构件的翅片稳定的废弃物的弹头组件，以有效地防止推进剂的燃烧气体通过将密封件的突出物互锁，从而通过后膛的高压力在密封环和闭合环之间的间隙中泄漏 环和闭合环的突起容纳槽彼此。 构成：包括密封构件的翅片稳定的废弃物的弹头组件包括圆形凹槽，圆形密封环（16）和圆形闭合环（17）。 圆形凹槽沿着形成在砧座构件的前后中心件（12a，12b）之间的外表面上的分离单元（12）的圆周方向形成。 圆形封闭环固定到圆形凹槽的外表面，并且一个或多个圆形突起一体形成。 圆形封闭环包括一个或多个容纳一个或多个圆形突起的容纳槽。

公开(公告)号：KR1020130045481A

公开(公告)日：2013-05-06

申请号：KR1020110109709

申请日：2011-10-26

Applicant: 국방과학연구소

Inventor： 이종철 ,  박관진

IPC: F42B12/04 ,  F42B10/04 ,  F42B12/10

CPC classification number: F42B14/061 ,  F42B5/02 ,  F42B14/067

Abstract: PURPOSE: A warhead assembly of armor piercing fin-stabilized discarding sabot with improved dispersion is provided to minimize the shaking of the warhead assembly before the warhead assembly escapes from the muzzle. CONSTITUTION: A warhead assembly of armor piercing fin-stabilized discarding sabot comprises a penetrator, a separable skin, and a wing assembly body. A plurality of first external diameter extension units and a plurality of second external diameter extension units are individually formed to the outer surface of the separable skin and the rear end outer surface of the wing assembly body. The first external diameter extension unit and the second external diameter extension unit are contacted to the inner surface of a gun barrel when the warhead assembly is launched inside the gun barrel.

Abstract translation: 目的：提供具有改进的分散性的装甲穿孔鳍状稳定的废弃物的弹头组件，以在弹头组件从枪口逸出之前最小化弹头组件的晃动。 构成：铠装穿孔鳍状稳定废弃物的弹头组件包括穿透器，可分离的皮肤和翼组件体。 多个第一外径延伸单元和多个第二外径延伸单元分别形成到可分离皮肤的外表面和翼组件本体的后端外表面。 当弹头组件在枪管内发射时，第一外径延伸单元和第二外径延伸单元与枪管的内表面接触。

公开(公告)号：KR1020100092286A

公开(公告)日：2010-08-20

申请号：KR1020090011582

申请日：2009-02-12

Applicant: 국방과학연구소

Inventor： 윤상용 ,  권순길 ,  김진석 ,  이종철

IPC: F42B10/22 ,  F42B10/02

CPC classification number: F42B10/02 ,  F42B10/42

Abstract: PURPOSE: A spike nose enhancing the flight stability in hypersonic and transonic domain and a flying object including the same are provided to simplify manufacturing processes by securing high flying stability in transonic velocity and supersonic velocity domain by preventing the using of a trip ring. CONSTITUTION: A spike nose enhancing the flight stability comprises a joint(102) and a nose part(104). The joint is combined in the body part of a vehicle. The nose part is projected from an adapter. The diameter of the tip-end part of the nose part is 25% or greater of the diameter of the body part of vehicle.

Abstract translation: 目的：提高超音速和跨音域的飞行稳定性和包括其的飞行物体的尖头，以通过防止使用跳闸环来确保跨音速和超音速域的高飞行稳定性来简化制造过程。 构成：提高飞行稳定性的尖头鼻梁包括接头（102）和鼻部（104）。 关节组合在车身的身体部位。 鼻部从适配器投射。 鼻部的前端部的直径为车体主体部的直径的25％以上。

公开(公告)号：KR100429005B1

公开(公告)日：2010-01-28

申请号：KR1020010006648

申请日：2001-02-10

Applicant: 국방과학연구소

Inventor： 이종철 ,  김광수

IPC: C07F9/00

CPC classification number: F23G5/02 ,  F23G2200/00 ,  F23G2209/10

Abstract: PURPOSE: A method for disposing waste of toxic methylphosphonyl difluoride(DF) is provided to minimize waste and simplify total process using a single reaction group. CONSTITUTION: A method for disposing waste of methylphosphonyl difluoride comprises: a step of hydrolyzing the methylphosphonyl difluoride in neutral aqueous solution to generate methylphosphonic acid and hydrofluoric acid; a step of injecting water and distilling to separate and collecting hydrofluoric acid; a step of adding water to methylphosphonic acid having residual reaction group and liquid-incinerating; and a step of repeating the distillation step.

Abstract translation: 目的：提供一种处理有毒甲基膦酰基二氟化物（DF）废物的方法，以最大限度地减少废物，并简化使用单一反应组的总工艺。 构成：用于处理甲基膦酰基二氟化物废弃物的方法包括：在中性水溶液中水解甲基膦酰基二氟化物以产生甲基膦酸和氢氟酸的步骤; 注入水并蒸馏分离和收集氢氟酸的步骤; 向具有残留反应基团和液体焚烧的甲基膦酸中加入水的步骤; 和重复蒸馏步骤的步骤。

公开(公告)号：KR1020090104997A

公开(公告)日：2009-10-07

申请号：KR1020080030214

申请日：2008-04-01

Applicant: 국방과학연구소

Inventor： 이종철 ,  류삼곤

IPC: C01B31/08 ,  B01D11/02

CPC classification number: Y02P20/544 ,  C01B32/36

Abstract: PURPOSE: An apparatus for processing waste activated carbon in which metal is supported is provided to prevent soil contamination or water contamination fundamentally, while preventing generation of various toxic gases. CONSTITUTION: An apparatus for processing waste activated carbon in which metal is supported includes a supercritical extraction device(30), an extract reactor, a first storage tank(10), a high pressure pump(12), a second high pressure pump(22) and a depressurization valve(35). The supercritical extraction device includes one or more extract reactor and a heater heating the fluid in the extract reactor. The extract reactor removes the supported metal in activated charcoal. The first storage tank supplies carbon dioxide. The first high pressure pump raises the pressure of the carbon dioxide.

Abstract translation: 目的：提供一种用于处理金属被支撑的废活性炭的装置，以防止土壤污染或水污染，同时防止产生各种有毒气体。 构成：用于处理负载金属的废活性炭的装置包括超临界萃取装置（30），萃取反应器，第一储罐（10），高压泵（12），第二高压泵（22 ）和减压阀（35）。 超临界提取装置包括一个或多个提取反应器和加热提取反应器中的流体的加热器。 萃取反应器将活性炭中的负载金属除去。 第一个储存罐供应二氧化碳。 第一台高压泵提高了二氧化碳的压力。

公开(公告)号：KR100873653B1

公开(公告)日：2008-12-12

申请号：KR1020070070500

申请日：2007-07-13

Applicant: 국방과학연구소

Inventor： 이종철 ,  김재덕

IPC: B09B3/00 ,  B02C23/08 ,  B01D11/02 ,  B04B5/10 ,  B01D3/00

CPC classification number: Y02W30/78 ,  B09B3/0016 ,  B01D3/00 ,  B01D11/02 ,  B02C23/08 ,  B02C2201/06 ,  B04B5/10

Abstract: A method for treating pentachlorophenol-treated wood is provided to recycle the treated wood, and reuse the recovered solvent as an extraction solvent by recovering a solvent from a pentachlorophenol extract. A method for treating pentachlorophenol-treated wood comprises the steps of: crushing the pentachlorophenol-treated wood, adding a solvent to the crushed wood, and performing solvent extraction and centrifugation; distilling the objected pentachlorophenol extract to separate the solvent and residues containing pentachlorophenol; and treating the separated residues containing pentachlorophenol with supercritical water oxidation at a pressure of 22.1 to 30 MPa, an excessive oxygen condition of 50 to 200%, and a temperature of 374 to 600 deg.C.

Abstract translation: 提供一种处理五氯苯酚处理的木材的方法，以回收经处理的木材，并通过从五氯苯酚提取物中回收溶剂将回收的溶剂用作萃取溶剂。 一种处理五氯苯酚处理木材的方法包括以下步骤：粉碎五氯苯酚处理的木材，向破碎的木材中加入溶剂，并进行溶剂萃取和离心; 蒸馏所述五氯苯酚提取物以分离溶剂和含有五氯苯酚的残留物; 用超临界水氧化处理含有五氯苯酚的分离残留物，压力为22.1〜30MPa，过氧度为50〜200％，温度为374〜600℃。

公开(公告)号：KR100424074B1

公开(公告)日：2004-03-22

申请号：KR1020010054191

申请日：2001-09-04

Applicant: 국방과학연구소

Inventor： 김진석 ,  이종철 ,  홍종태 ,  정수경

IPC: F42B12/16 ,  F42B12/04

Abstract: PURPOSE: A shaped charge warhead of an explosive reactive armor is provided to make powerless protection of the explosive reactive armor by forming a jet of a warhead after penetrating the reactive armor. CONSTITUTION: A shaped charge warhead includes a contact switch. The contact switch comprises a conical tube(21); a stopper(22) for a contact switch and an electrode terminal(23) for contact switch. The stopper is screwed to the conical tube. The stopper has strong strength. The electrode terminal is for priming of the warhead. The electrode terminal is fixed to the conical tube by being separated electrically with a heat transferring body(25). The electrode terminal is not contacted with the stopper. The shaped charge warhead is screwed to a warhead body(24). Thereby, protection of the reactive armor is powerless because the shaped charge armor penetrates the reactive armor without priming. Penetrating performance of the shaped charge warhead is improved by supplying a passage of a jet with the conical tube.

Abstract translation: 目的：通过在穿透反应装甲后形成弹头射流，提供爆炸性反应装甲的成型装药弹头，对爆炸反应装甲进行无力保护。 组成：一个聚能弹头包括一个接触开关。 该接触开关包括锥形管（21）; 一个用于接触开关的止动器（22）和一个用于接触开关的电极端子（23）。 塞子拧在锥形管上。 塞子强度很强。 电极端子用于启动弹头。 电极端子通过与传热体（25）电分离而固定到锥形管。 电极端子不与止动器接触。 成形炸药弹头被拧到弹头体（24）上。 因此，反应装甲的保护是无能为力的，因为成型装甲装甲穿透反应装甲而无需启动。 通过提供带有锥形管的射流通道来改进成形装药弹头的穿透性能。

公开(公告)号：KR1020020013654A

公开(公告)日：2002-02-21

申请号：KR1020000046943

申请日：2000-08-14

Applicant: 국방과학연구소

Inventor： 이종철 ,  신승익 ,  곽상록 ,  전종대

IPC: F42B33/00

CPC classification number: F42B33/008 ,  F42B33/062

Abstract: PURPOSE: A bullet cutting apparatus is provided to treat waste by cutting bullets safely, promptly and continuously with injecting high pressure abrasive fluid to bullets, and to recycle bullets by collecting waste bullets with separating conveniently. CONSTITUTION: A safe cutting device of a bullet(101) comprises a bullet cutting chamber(110) having an inlet and an outlet in a defense wall(111); a water tub(150) containing cooling water in the bullet cutting chamber; an inlet conveyor(210) arranged in the bullet cutting chamber, and sunk in cooling water of the water tub partially; a bullet cutting unit injecting high pressure water and abrasive mixture to the bullets with an injection nozzle, and cutting bullets; a bullet turning unit arranged at the side of the water tub to clamp the end of the bullet and turn the bullet; and a bullet turn supporting unit lifting up and down in the water tub, and turning the bullet. The bullet is placed in the water, and high pressure abrasive fluid is injected to the bullet. The bullet is treated by cutting safely and promptly, and collected with separating conveniently for recycling.

Abstract translation: 目的：提供一种子弹切割装置，通过将高压磨料流体注射到子弹上，安全，及时，连续地切割子弹，并通过收集子弹，方便地分离来回收子弹来处理废物。 构成：子弹（101）的安全切割装置包括在防护壁（111）中具有入口和出口的子弹切割室（110）; 在所述子弹切割室中容纳冷却水的水桶（150）; 布置在子弹切割室中的入口输送器（210），并部分地沉入水桶的冷却水中; 子弹切割单元用注射喷嘴将高压水和磨料混合物注入子弹，并切割子弹; 设置在水桶侧面的子弹转动单元，以夹紧子弹的末端并转动子弹; 以及在水桶中上下升起的子弹转动支撑单元，并转动子弹。 将子弹放置在水中，并将高压磨料流体注入到子弹中。 子弹通过切割安全，及时地进行处理，并通过分离方便地收集回收。

公开(公告)号：KR1020140034643A

公开(公告)日：2014-03-20

申请号：KR1020120101247

申请日：2012-09-12

Applicant: 국방과학연구소

Inventor： 이종철 ,  주태경 ,  팽기정 ,  오석종

IPC: B22F9/24 ,  B82B3/00 ,  B22F9/00

Abstract: A manufacturing method for zero-valent iron stabilized by alginate and alginate-silicate beads, according to an embodiment of the present invention includes the following steps: forming a mixture solution by combining aqueous solutions of iron chloride and calcium chloride and stirring the same; synthesizing calcium-iron-alginate beads by adding an aqueous solution of sodium alginate into the above solution drop-by-drop; washing and drying the synthesized calcium-iron-alginate beads; and injecting a reducing agent into the dried calcium-iron-alginate beads, to manufacture the zero-valent iron. [Reference numerals] (AA) Ca-Fe alginate beads synthetic step; (BB) Stabilized nZVI manufacturing step; (CC) Generate Ca-Fe alginate beads; (DD) Generate stabilized nZVI; (S1) Manufacture a Fe and Ca ion solution; (S10) Vacuum storage/Storage; (S2) Manufacture an alginate solution; (S3) Mix and stir the manufactured solution; (S4) Add a Na alginate solution in the mixed solution; (S5) Wash the generated bead; (S6) Drying; (S7) Reduct the Ca-Fe alginate beads; (S8) Wash the reducted beads; (S9) Vacuum drying

Abstract translation: 根据本发明实施方案的由藻酸盐和藻酸盐 - 硅酸盐珠粒稳定的零价铁的制造方法包括以下步骤：通过将氯化铁水溶液和氯化钙混合并搅拌形成混合溶液; 通过向上述溶液中逐滴加入藻酸钠水溶液合成钙 - 铁 - 藻酸盐珠; 洗涤和干燥合成的钙 - 铁 - 藻酸盐珠; 并将还原剂注入到干燥的钙 - 铁 - 藻酸盐珠中，制造零价铁。 （参考号）（AA）藻酸钙海藻酸钠珠合成步骤; （BB）稳定的nZVI制造步骤; （CC）生成Ca-Fe藻酸盐珠; （DD）产生稳定的nZVI; （S1）制造Fe和Ca离子溶液; （S10）真空储存/储存; （S2）制造藻酸盐溶液; （S3）混合并搅拌制成的溶液; （S4）在混合溶液中加入藻酸钠溶液; （S5）洗涤生成的珠子; （S6）干燥; （S7）还原Ca-Fe藻酸盐珠; （S8）洗涤还原珠; （S9）真空干燥

公开(公告)号：KR101122575B1

公开(公告)日：2012-03-16

申请号：KR1020110110360

申请日：2011-10-27

Applicant: 국방과학연구소

Inventor： 최재서 ,  이종철 ,  최성한 ,  김선환

IPC: B09B3/00 ,  B02C18/08 ,  B01F7/16 ,  B01D35/02 ,  B03B9/06 ,  B02C23/04 ,  B01F15/00

CPC classification number: B09B3/00 ,  B01D35/02 ,  B01F7/16 ,  B01F15/00889 ,  B02C18/08 ,  B02C23/04 ,  B03B9/06 ,  Y02W30/20 ,  Y02W30/522

Abstract: PURPOSE: An apparatus and a method for treating the waste of solid rocket propulsion unit are provided to safely treat propellant filled in a solid rocket propulsion unit based on water jet. CONSTITUTION: An apparatus for treating the waste of solid rocket propulsion unit includes a disassembling unit(10) for a propulsion unit, a water jet treating unit(20), a pulverizer(30), a dissolving unit(40), a filtering unit(50), a crystallizing unit(60), and a drying unit(70). The water jet treating unit eliminates propellant filled in a combusting pipe into the form of chips based on water of high pressures. The pulverizer pulverizes the propellant into the form of particulate with water. The dissolving unit dissolves ammonium perchlorate contained in the propellant into water. The filtering unit separates an ammonium perchlorate aqueous solution from propellant slurry. Crystallized ammonium perchlorate is precipitated, refined, and dried.

Abstract translation: 目的：提供一种处理固体火箭推进装置废物的装置和方法，以安全处理基于水射流填充在固体火箭推进装置中的推进剂。 一种用于处理固体火箭推进装置的废物的装置，包括：用于推进装置的拆卸装置（10），喷水处理装置（20），粉碎装置（30），溶解装置（40），过滤装置 （50），结晶单元（60）和干燥单元（70）。 水喷射处理装置将填充在燃烧管中的推进剂以基于高压水的碎屑形式消除。 粉碎机将推进剂用水粉碎成颗粒状。 溶解单元将包含在推进剂中的高氯酸铵溶解成水。 过滤单元将高氯酸铵水溶液与推进剂浆料分离。 结晶的高氯酸铵沉淀，精制和干燥。