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1. 发明授权

KR100757258B1 고온등압압축-열처리 일괄공정에 의한 가스터빈용 니켈계초합금 부품의 제조방법 및 그 부품 有权
标题翻译：一种用于热分解压力和热处理基于燃料涡轮机的镍基超级组件的一步法
公开(公告)号：KR100757258B1
公开(公告)日：2007-09-10
申请号：KR1020060106435
申请日：2006-10-31
申请人： 한국전력공사
发明人： 김민태 , 장성용 , 원종범 , 오원영
IPC分类号： C21D9/00
CPC分类号： C21D9/0068 , C21D6/001 , C21D6/002 , C21D6/02 , C21D2211/004 , C22C19/03 , C22F1/10
摘要： A single hot isostatic pressing-heat treating process of Ni-based superalloy components for gas turbines, which effectively removes fine defects of the components and optimizes material properties of the components simultaneously at high temperature and high pressure, a single hot isostatic pressing-heat treating process having improved properties as compared with an existing simple heat treatment process in the manufacturing process of an alloy material, and components for gas turbines of which fine defects are removed and properties are optimized by the single hot isostatic pressing-heat treating process are provided. In manufacture of Ni-based superalloy components for gas turbines, a method of manufacturing Ni-based superalloy components for gas turbines by a single hot isostatic pressing-heat treating process is characterized in that a hot isostatic pressing process and a heat treating process are simultaneously performed en bloc on a Ni-based superalloy under high temperature and pressure conditions by using a hot isostatic press. The high temperature condition is applied to each step of the hot isostatic pressing process and the heat treating process simultaneously performed en bloc on the Ni-based superalloy. The high temperature condition is maintained at 1210 to 1250 deg.C for 1 to 3 hours in the first step, and the high temperature condition is maintained at 1000 to 1200 deg.C for 1 to 3 hours in the second step. The high pressure condition is 1000 to 1500 atmospheric pressures.
摘要翻译：一种用于燃气轮机的Ni基超合金部件的热等静压压热处理工艺，可有效去除部件的细小缺陷，同时在高温高压下优化部件的材料性能，单热等静压压热处理与现有的合金材料的制造工艺中的简单的热处理工艺相比，具有改善的性能的工艺，以及通过单次热等静压压热处理来优化除去微细缺陷和性能的燃气轮机的部件。在制造用于燃气轮机的Ni基超合金部件的制造中，通过单个热等静压压热处理方法制造用于燃气轮机的Ni基超合金部件的方法，其特征在于，同时进行热等静压加工和热处理通过使用热等静压机在高温和高压条件下在Ni基超级合金上进行。高温条件适用于热等静压技术的各步骤，并且热处理工艺同时完全集中在Ni基超级合金上。在第一步骤中，将高温条件保持在1210〜1250℃，持续1〜3小时，第二工序中高温条件保持在1000〜1200℃1〜3小时。高压条件为1000〜1500大气压。

2. 发明公开

KR1020010039443A 진동 방지장치 无效
标题翻译：振动预防装置
公开(公告)号：KR1020010039443A
公开(公告)日：2001-05-15
申请号：KR1019990047828
申请日：1999-10-30
申请人： 한국전력공사 , 한국수력원자력 주식회사
发明人： 배춘희 , 원종범 , 조철환 , 양경현
IPC分类号： F16F15/00
摘要： PURPOSE: A vibration preventing device damps horizontal and vertical vibration as well as three dimensional vibration. CONSTITUTION: A device comprises a base(10), multiple horizontal vibration isolating member(14), a supporting plate(16), a vertical vibration isolating member(28) and an upper plate(36). The base(10) is fixed to a base ground. The horizontal vibration isolating member(14) is installed to the base(10) to damp horizontal vibration. The supporting plate(16) is installed to each horizontal vibration isolating member(14) and includes a supporting groove(18) on the middle thereof and a supporting part(20) on both sides of the supporting groove(18) supported by the upper part of the horizontal vibration isolating member(14). The vertical vibration isolating member(28) has the lower end fixed to the supporting groove(18) of the supporting plate(16) and the upper end with a load plate(30) installed. The upper plate(36) comprises an accommodating part(38) accommodates the vertical vibration isolating member(28) and the load plate(30) with mechanical devices fixed and a fixing part(40) formed by bending both sides of the accommodating part(38) and fixed to the supporting part(20) of the supporting plate(16) by a bolt(42).
摘要翻译：目的：防震装置可防止水平和垂直振动以及三维振动。构成：装置包括基座（10），多水平隔振构件（14），支撑板（16），垂直隔振构件（28）和上板（36）。底座（10）固定在底座上。水平隔振构件（14）安装在基座（10）上以阻止水平振动。支撑板（16）安装到每个水平隔振构件（14）上，并且在其中间包括支撑槽（18），在支撑槽（18）的两侧支撑着上部水平隔振构件（14）的一部分。垂直隔振构件（28）的下端固定在支撑板（16）的支撑槽（18）上，上端装有一个装载板（30）。上板（36）包括容纳部分（38），其容纳具有固定的机械装置的垂直隔振构件（28）和装载板（30），以及通过将容纳部的两侧弯曲而形成的固定部（40） 38），并且通过螺栓（42）固定到支撑板（16）的支撑部分（20）。

3. 发明公开

KR1020090032751A 배연탈황설비용 탈황제 및 탈황방법 无效
标题翻译：用于烟气脱硫系统的吸收剂
公开(公告)号：KR1020090032751A
公开(公告)日：2009-04-01
申请号：KR1020070098230
申请日：2007-09-28
申请人： 한국전력공사
发明人： 김민태 , 김두수 , 원종범 , 오원영
IPC分类号： F23J1/02
摘要： A desulfurization agent for a wet flue-gas desulfurization system is provided to improve the heat exchange efficiency of facilities and prevent damage to a thermal device in high pressure washing by easily washing scales generated in an enamel coating layer with water of high temperature and high pressure. A desulfurization agent for a wet flue-gas desulfurization system easily removes scales on a thermal device surface of a gas-gas heater. A different desulfurization agent with limestone is mixed with the limestone used as the desulfurization agent of the flue-gas desulfurization system to react with SOx in an absorptive tower of the flue-gas desulfurization system. A portion of a solid content including the generated gypsum is not removed and is transferred to the gas-gas heater. The scales piled on the thermal device surface of the gas-gas heater is easily washed with the hot water.
摘要翻译：提供湿式烟道气脱硫系统的脱硫剂，以提高设备的热交换效率，并且通过容易地用高温高压水洗涤在搪瓷涂层中产生的水垢，从而防止高压清洗中的热装置的损坏。用于湿式烟道气脱硫系统的脱硫剂容易地去除气体 - 气体加热器的热装置表面上的氧化皮。将与石灰石不同的脱硫剂与用作烟道气脱硫系统脱硫剂的石灰石混合，与烟气脱硫系统吸收塔中的SOx反应。包括生成的石膏的固体成分的一部分未被除去并被转移到气体 - 气体加热器。堆积在气体 - 气体加热器的热装置表面上的鳞片容易用热水洗涤。

4. 发明授权

KR100322505B1 보일러 열팽창 감시장치 有权
标题翻译：用于监测锅炉变形的装置
公开(公告)号：KR100322505B1
公开(公告)日：2002-02-07
申请号：KR1019990047807
申请日：1999-10-30
申请人： 한국전력공사 , 한국남동발전 주식회사 , 한국남부발전 주식회사 , 한국중부발전(주) , 한국서부발전 주식회사 , 한국수력원자력 주식회사
发明人： 조철환 , 김수형 , 원종범
IPC分类号： G01B7/16
摘要： 본발명은보일러의열팽창및 변화상태를 3차원적으로연속적으로감시할수 있으므로보일러를최적의상태로유지할수 있고연소효율을향상시킬수 있는보일러열팽창감지장치를제공한다. 그열팽창감지장치는보일러(B)의열팽창및 변형상태를 3차원적으로검출할수 있도록보일러의여러위치에분산설치되는다수의변위센서(11∼22)를포함하는변위측정장치(10); 상기변위측정장치(10)에연결되어상기각각의센서들(11∼22)로부터전송되는변위값인아날로그신호를수신하여디지털신호로변환시키기위한아날로그/디지털변환기(A/D converter)(24); 및상기 A/D 변환기(24)에전송라인(28)을통해연결되고, 상기 A/D 변환기(24)로부터디지털신호가수신되어보일러의변형상태가 3차원그래픽디스플레이되며, 변형되지않은정상상태의보일러(B)의 3차원그래픽이입력되어있는출력장치(30)로구성된다.

5. 发明公开

KR1020010039425A 보일러 열팽창 감시장치 有权
标题翻译：用于监测锅炉热膨胀的装置
公开(公告)号：KR1020010039425A
公开(公告)日：2001-05-15
申请号：KR1019990047807
申请日：1999-10-30
申请人： 한국전력공사 , 한국남동발전 주식회사 , 한국남부발전 주식회사 , 한국중부발전(주) , 한국서부발전 주식회사 , 한국수력원자력 주식회사
发明人： 조철환 , 김수형 , 원종범
IPC分类号： G01B7/16
摘要： PURPOSE: A thermal expansion monitoring device for a boiler is provided to continuously and entirely monitor the three-dimensional thermal expansion and deformation state of a boiler, thereby maintaining the boiler in an optimum state and improving the combustion efficiency. CONSTITUTION: A thermal expansion monitoring device for a boiler includes a displacement measuring unit(10) having a plurality of displacement sensors(11-22) distributed on several positions of a boiler for detecting thermal expansion states and deformation states of the boiler three-dimensionally, an analogue/digital converter(24) connected to the displacement measuring unit for receiving analogue signals output from the sensors and representing the displacement values to convert the analogue signals to digital signals, and an output unit(30) connected to the analogue/digital converter via a transmission line for displaying the deformation state of the boiler three-dimensionally according to the digital signals output from the analogue/digital converter, wherein a three-dimensional graphic for a non-deformed normal state of the boiler is input in the output unit.
摘要翻译：目的：提供一种用于锅炉的热膨胀监测装置，以连续和全面监测锅炉的三维热膨胀和变形状态，从而保持锅炉处于最佳状态，提高燃烧效率。构成：用于锅炉的热膨胀监测装置包括位移测量单元（10），其具有分布在锅炉的多个位置上的多个位移传感器（11-22），用于三维地检测锅炉的热膨胀状态和变形状态，连接到所述位移测量单元的模拟/数字转换器（24），用于接收从所述传感器输出的模拟信号并且表示所述位移值以将所述模拟信号转换为数字信号;以及输出单元（30），连接到所述模拟/数字转换器，用于根据从模拟/数字转换器输出的数字信号三维地显示锅炉的变形状态，其中用于锅炉的非变形正常状态的三维图形被输入到输出单元。

6. 发明公开

KR1020010038843A 외팔보형 진동 저감장치 无效
标题翻译： CANTILEVER TYPE RIPPLE减少装置
公开(公告)号：KR1020010038843A
公开(公告)日：2001-05-15
申请号：KR1019990046965
申请日：1999-10-27
申请人： 한국전력공사 , 한국중부발전(주) , 한국남부발전 주식회사 , 한국서부발전 주식회사 , 한국수력원자력 주식회사
发明人： 배춘희 , 원종범
IPC分类号： F16F15/023
摘要： PURPOSE: A cantilever type ripple reducing device is provided to control increased ripple. CONSTITUTION: A cantilever type ripple reducing device comprises a fixed inertia mass(10), a variable inertia mass(20), a damping oil(30), a damping oil pot(40), a mass supporting lever(50), a rigidity maintaining plate(60), a fixing bolt(70) and a fixing plate(80). The fixed inertia mass(10) is fixed by mass and the position thereof from the first plan. The variable inertia mass(20) controls a proper ripple number by vertically and minutely moving. The damping oil(30) determines attenuation using viscous characteristic thereof. The damping oil pot(40) determines the thickness and the width of the damping oil(30). The mass supporting lever(50) determines the proper ripple number. The rigidity maintaining plate(60) is used to increase or decrease rigidity. The fixing bolt(70) and a fixing plate(80) are used to a performance test.
摘要翻译：目的：提供一种悬臂式波纹降低装置，以控制增加的纹波。构成：悬臂式波纹降低装置包括固定惯性质量（10），可变惯性质量（20），阻尼油（30），阻尼油罐（40），质量支撑杆（50），刚度保持板（60），固定螺栓（70）和固定板（80）。固定惯性质量（10）由质量固定，其位置由第一计划确定。可变惯性质量（20）通过垂直和微小的移动来控制适当的纹波数。阻尼油（30）使用其粘性特性确定衰减。阻尼油罐（40）确定阻尼油（30）的厚度和宽度。质量支撑杆（50）确定适当的纹波数。刚性维持板（60）用于增加或减少刚度。固定螺栓（70）和固定板（80）用于性能测试。

7. 发明授权

KR100855703B1 연료첨가제에 의한 가스터빈 고온부품의 내식, 내산화코팅층 형성 방법 有权
标题翻译：采用燃料添加剂对燃气轮机热气道部件进行腐蚀和抗氧化涂层的方法
公开(公告)号：KR100855703B1
公开(公告)日：2008-09-03
申请号：KR1020060108179
申请日：2006-11-03
申请人： 한국전력공사
发明人： 김민태 , 장성용 , 원종범
IPC分类号： F02C7/30 , F02C7/22 , F02C3/20
CPC分类号： C23C26/00 , C10L1/28 , C10L1/285 , C10L3/003 , C10L10/04 , Y02E20/16 , Y02T50/67
摘要： 본발명은가스터빈의운전을위하여사용되는 LNG나경유등의연료에실리콘과같은금속성분이포함된유기화합물을첨가, 또는연소공기에별도로분무하여연료와같이연소하도록하여가스터빈운전중에고속으로회전하는가스터빈의블레이드를포함하는고온부품에이산화규소와같은내식, 내산화물질을효과적으로증착하여가스터빈고온부품의내구성을향상시키는방법에관한것으로서, 실리콘유기화합물이연료와같이연소됨으로써생성되는이산화규소가고온연소기체에노출되는모든가스터빈고온부품에균일하게퇴적하여수 내지수십μm 두께의산화물코팅층이입혀지도록하는가스터빈운전중에내식, 내산화층을형성시키는것을특징으로한다.

8. 发明授权

KR100781335B1 탄소강의 유리질 에나멜 코팅층의 경도 및 내침식 특성향상 방법 有权
标题翻译：用于增加应用于碳钢的耐火涂层的硬度和耐腐蚀性的方法
公开(公告)号：KR100781335B1
公开(公告)日：2007-11-30
申请号：KR1020060065936
申请日：2006-07-13
申请人： 한국전력공사
发明人： 김민태 , 장성용 , 오원영 , 원종범 , 유근봉
IPC分类号： C23C26/00 , C21C5/56
摘要： A method for improving hardness and erosion resistance of a vitreous enamel coating layer applied to carbon steel is provided to stably and effectively remove air-bubbles generated from an enamel coating of carbon steel manufactured by a conventional method, and a carbon steel thermal element with improved hardness and erosion resistance treated by the method is provided. A method for improving hardness and erosion resistance of a vitreous enamel coating layer applied to carbon steel comprises the following steps of: forming a vitreous enamel coating layer on a surface of the carbon steel by a conventional method comprising the steps of preparing an enamel coating solution by mixing silica, borax, sodium oxide, potassium oxide, aluminum oxide, nickel oxide, copper oxide and manganese oxide to improve corrosion resistance and erosion resistance(or wear resistance) of the carbon steel, dipping the carbon steel into the enamel coating solution, drying the carbon steel coated with the enamel coating solution, and firing the enamel coating solution-dried carbon steel; and treating the vitreous enamel coating layer under an argon atmosphere having a high temperature of 500 to 727 deg.C and a high pressure of 1000 to 1500 atmospheric pressures.
摘要翻译：提供了用于提高应用于碳素钢的玻璃搪瓷涂层的硬度和耐腐蚀性的方法，以稳定和有效地去除由常规方法制造的碳钢的搪瓷涂层产生的气泡和具有改进的碳钢热元件提供了通过该方法处理的硬度和耐侵蚀性。用于提高应用于碳钢的玻璃质搪瓷涂层的硬度和耐腐蚀性的方法包括以下步骤：通过常规方法在碳钢的表面上形成玻璃质搪瓷涂层，所述方法包括以下步骤：制备搪瓷涂层溶液通过混合二氧化硅，硼砂，氧化钠，氧化钾，氧化铝，氧化镍，氧化铜和氧化锰，以提高碳钢的耐腐蚀性和耐侵蚀性（或耐磨性），将碳钢浸入搪瓷涂层溶液中，烘干涂有搪瓷涂层溶液的碳钢，并烧制搪瓷涂层溶液 - 干碳素钢; 在500〜727℃的高温和1000〜1500个大气压的高压氩气氛中处理玻璃质搪瓷涂层。

9. 发明授权

KR100768394B1 고경도 분말 공급 장치 失效
标题翻译：硬材料送料装置
公开(公告)号：KR100768394B1
公开(公告)日：2007-10-18
申请号：KR1020060088633
申请日：2006-09-13
申请人： 한국전력공사
发明人： 최창균 , 김민태 , 장성용 , 원종범
IPC分类号： B23K37/00 , B23K9/04
摘要： A high hardness powder feeding apparatus is provided to allow the powder to be transferred and fed in the best molten state for coating or welding application by accurately controlling the amount of powder melted by a high temperature heat of a plasma state in a thermal spray coater or a torch of a metal powder welding apparatus. A high hardness powder feeding apparatus comprises: a powder storage tank(102) having a powder feeding port(101) formed at one side thereof; a pipe(110) for feeding a gas that maintains an internal pressure of the storage tank; a gas pressure control device(119) that outputs a control signal for controlling and maintaining gas at the specific pressure; an electro-pneumatic converter(118) controlled by the gas pressure control device; a carrier gas feeding pipe(109); a rotary joint(104) connected between a fixed pipe and a rotating pipe; a fixed quantity transfer device-driving shaft(103) in which a gas transfer pipe(112) is connected; a fixed quantity transfer device(105) connected to the fixed quantity transfer device-driving shaft; a drive motor(106) for driving the fixed quantity transfer device-driving shaft; a drive motor speed controller(117) for controlling the rotation speed of the drive motor; an oscillator(108) for exerting vibration energy; an oscillator driving compressed air-feeding pipe(111) for driving the oscillator; a filter(120) connected to the powder storage tank; an exhaust valve(113) connected to the filter; a dust collecting tank(114) which is connected to the exhaust valve, and which has a filter(115) mounted on its inner part; and an exhaust orifice(116) connected to the dust collecting tank.
摘要翻译：提供高硬度粉末供给装置，通过精确地控制在热喷涂机中通过等离子体状态的高温热熔化的粉末的量，使粉末以最佳的熔融状态进行转印并进行涂布或焊接，金属粉末焊接装置的火炬。高硬度粉末输送装置包括：粉末储存罐（102），其一侧形成有粉末供给口（101）; 用于供给保持储罐的内部压力的气体的管道（110）; 气体压力控制装置（119），其输出用于控制和维持在特定压力下的气体的控制信号; 由气体压力控制装置控制的电 - 气转换器（118）载气供给管（109）; 连接在固定管和旋转管之间的旋转接头（104）连接有气体输送管（112）的固定量传送装置驱动轴（103）连接到所述固定量传送装置驱动轴的固定量传送装置（105）; 用于驱动所述固定量传送装置驱动轴的驱动马达（106）; 用于控制驱动电动机的转速的驱动电动机速度控制器（117）; 用于施加振动能量的振荡器（108）; 驱动振荡器的压缩空气供给管（111）的振荡器; 连接到所述粉末储存罐的过滤器（120）; 连接到过滤器的排气阀（113）一个与排气阀连接的并具有安装在其内部的过滤器（115）的集尘箱（114）和连接到集尘箱的排气孔（116）。

10. 发明公开

KR1020080040343A 연료첨가제에 의한 가스터빈 고온부품의 내식, 내산화코팅층 형성 방법 有权
标题翻译：采用燃料添加剂对燃气轮机热气道部件进行腐蚀和抗氧化涂层的方法
公开(公告)号：KR1020080040343A
公开(公告)日：2008-05-08
申请号：KR1020060108179
申请日：2006-11-03
申请人： 한국전력공사
发明人： 김민태 , 장성용 , 원종범
IPC分类号： F02C7/30 , F02C7/22 , F02C3/20
CPC分类号： C23C26/00 , C10L1/28 , C10L1/285 , C10L3/003 , C10L10/04 , Y02E20/16 , Y02T50/67
摘要： 본발명은가스터빈의운전을위하여사용되는 LNG나경유등의연료에실리콘과같은금속성분이포함된유기화합물을첨가, 또는연소공기에별도로분무하여연료와같이연소하도록하여가스터빈운전중에고속으로회전하는가스터빈의블레이드를포함하는고온부품에이산화규소와같은내식, 내산화물질을효과적으로증착하여가스터빈고온부품의내구성을향상시키는방법에관한것으로서, 실리콘유기화합물이연료와같이연소됨으로써생성되는이산화규소가고온연소기체에노출되는모든가스터빈고온부품에균일하게퇴적하여수 내지수십μm 두께의산화물코팅층이입혀지도록하는가스터빈운전중에내식, 내산화층을형성시키는것을특징으로한다.
摘要翻译：提供一种使用燃料添加剂在燃气轮机的热气路部件上形成耐腐蚀和抗氧化涂层的方法，通过将包括诸如硅的金属成分的有机化合物加入到燃料中来改善耐腐蚀和抗氧化性能。通过使用燃料添加剂在燃气轮机的热气体路径部件上形成腐蚀和抗氧化涂层的方法包括将包括气态金属或液态金属的金属有机物质添加到燃气轮机的燃料或喷射金属有机物的步骤燃烧空气。当燃气轮机运行时，金属有机物被燃烧。具有高耐热性的金属氧化物涂覆在燃气轮机运转期间与燃烧气体接触的部件的表面上。

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