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    • 77. 发明授权
    • 욕창 예방용 쿠션 및 그 제조방법
    • 防止床垫及其制造方法
    • KR101522563B1
    • 2015-05-26
    • KR1020140001265
    • 2014-01-06
    • 강승현
    • 강승현
    • A61G7/057B68G7/06A47C27/14
    • 본발명은욕창예방용쿠션및 그제조방법에관한것이다. 본발명의욕창예방용쿠션은소정의공기격자모양의공기격자식셀(cell)이형성되고상기공기격자식셀 내에폴리우레탄폼이충전되어형성되며, 일측의공기주입부에공기조절용밸브가설치되는상판필름; 및상기상판필름과접합되는하판필름을포함하며, 상기공기격자식셀은, 상기상판필름의표면에서돌출되게형성되어완충기능을제공하되이웃된것끼리등간격으로배치되는다수의완충돌기부; 및상기다수의완충돌기부들을이웃된것끼리연결하는다수의돌기연결부를포함한다.
    • 本发明涉及一种防止褥疮的垫子及其制造方法。 本发明的衬垫包括:上部膜,其包括以预定的空气格栅形状形成的空气格栅单元,填充在空气格栅单元中的聚氨酯泡沫;以及安装在空气注入部的一侧的空气调节阀; 和附着在上膜上的下膜。 空气格栅单元包括:多个缓冲突起部,其形成为从上膜的表面突出以提供缓冲功能并且以相同的间隔布置; 以及连接相邻的缓冲突起部的多个突出接合部。
    • 78. 发明授权
    • 석탄 수분 제거 시스템 및 그 제거 방법
    • 煤中水分去除系统及其拆除方法
    • KR101092402B1
    • 2011-12-14
    • KR1020110019809
    • 2011-03-07
    • 강승현
    • 강승현
    • C10B57/10C10L5/00F26B3/02B01D46/00
    • C10B57/10F26B3/02
    • PURPOSE: A system and a method for removing moisture from coal are provided to prevent imperfect combustion caused by moisture of coal by employing an air-gap breaking drying method. CONSTITUTION: A system for removing moisture from coal comprises a crusher(1), a temperature controller(5), a cyclone(2), a bag filter(3), a coal powder reservoir(4), a hot air injection device, and an exhaust air collector(23). The crusher mixes moisture-containing coal and air and pulverizes the coal into powder. The temperature controller controls the temperature of the coal and air mixture discharged from the crusher. The cyclone divides the temperature-controlled mixture into the coal powder and the air. The bag filter collects the coal powder contained in the air separated by the cyclone. The coal powder reservoir stores the coal powder collected from the cyclone and the bag filter. The hot air injection device blows hot air to the coal powder reservoir in order to prevent moisture from infiltrating into the coal powder reservoir. The exhaust air collector implements heat exchange between combustion air and water with the exhaust air exhausted from the bag filter.
    • 目的:提供一种从煤中除去水分的系统和方法,以通过采用气隙破碎干燥方法来防止煤的水分引起的不完全燃烧。 构成:用于从煤中除去水分的系统包括破碎机(1),温度控制器(5),旋风分离器(2),袋式过滤器(3),煤粉储存器(4),热空气注入装置, 和排气收集器(23)。 破碎机将含水煤和空气混合,将煤粉碎成粉末。 温度控制器控制从破碎机排出的煤和空气混合物的温度。 旋风分离器将温度控制的混合物分成煤粉和空气。 袋式过滤器收集由旋风分离器分离的空气中所含的煤粉。 煤粉储存器储存从旋风分离器收集的煤粉和袋式过滤器。 热空气注入装置将热空气吹入煤粉储存器,以防止水分渗入煤粉储存器。 废气收集器利用从袋式过滤器排出的废气进行燃烧空气与水之间的热交换。
    • 79. 发明授权
    • 석탄회의 미연탄소 및 수트 제거 시스템
    • 在ASH中还原炭和SOOT的还原体系
    • KR101092403B1
    • 2011-12-12
    • KR1020110010919
    • 2011-02-08
    • 강승현
    • 강승현
    • F23G7/00F23J1/00F23L7/00F23G5/50
    • Y02E20/348
    • PURPOSE: A system for removing unburned carbon and soot of bottom ash is provided to implement combustion at relatively low temperature and reduce the loss of exhaust gas by employing a high-concentration oxygen combustion method. CONSTITUTION: A system for removing unburned carbon and soot of bottom ash comprises a furnace(2) for burning a mixture of high-concentration oxygen and bottom ashes containing unburned carbon and soot, an air preheater(22) for preheating air through heat exchange with the heat of the furnace, a bottom ash preheater(24) for preheating the bottom ashes supplied to the furnace through heat exchange with the preheated air, and a product reservoir(26) for storing products of bottom ashes in which unburned carbon and soot has been burnt.
    • 目的:提供一种用于去除未燃烧的碳灰和烟灰的系统,以在较低温度下进行燃烧,并通过采用高浓度氧气燃烧法减少废气损失。 构成:用于除去底灰的未燃碳和烟灰的系统包括用于燃烧高浓度氧和含有未燃碳和烟灰的底灰的混合物的炉(2),用于通过热交换预热空气的空气预热器(22) 炉的热量,用于预热通过与预热的空气热交换而供应到炉子的底部灰分的底灰预热器(24)和用于储存未燃碳和烟灰具有的底灰产物的产品储存器(26) 被烧了