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公开(公告)号：KR1020120010463A
公开(公告)日：2012-02-03
申请号：KR1020100072020
申请日：2010-07-26
Applicant: (주)엘지하우시스
Abstract: PURPOSE: A vacuum insulation material leakage inspection method and an inspection apparatus using the same are provided to inspect for a leakage on a wide area in a short time through a head part, thereby reducing costs and work time. CONSTITUTION: A vacuum insulation material leakage inspection method is comprised of the following procedures. A helium gas is injected inside of a vacuum insulation material which needs to be maintained in a vacuum state(S110). An external gas of the vacuum insulation material is inhaled. The helium gas is detected among the inhaled gas(S120). The inhaled gas is ionized by an electron generated by a filament(S121). An ionized molecules is deflected with a fixed angle by a magnetic field according to the mass of the ionized molecule(S122). The ionized molecules with a deflection radius appropriate to a helium mass is collected(S123).
Abstract translation: 目的：提供真空绝热材料泄漏检查方法和使用该方法的检查装置，通过头部在短时间内检查大面积的泄漏，从而降低成本和工作时间。 构成：真空绝缘材料泄漏检查方法由以下步骤组成。 在需要保持在真空状态的真空绝热材料内注入氦气（S110）。 真空绝热材料的外部气体被吸入。 在吸入气体中检测氦气（S120）。 吸入的气体被灯丝产生的电子离子化（S121）。 电离分子根据离子化分子的质量通过磁场以固定角度偏转（S122）。 收集具有适合氦质量的偏转半径的电离分子（S123）。
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公开(公告)号：KR1020170122382A
公开(公告)日：2017-11-06
申请号：KR1020160051227
申请日：2016-04-27
Applicant: (주)엘지하우시스
Abstract: 본발명은천장내장을구성하는헤드라이너에진공단열재를적용함으로써냉·난방에너지손실을최소화할수 있도록한 진공단열재가적용된자동차용헤드라이너및 이의제조방법에관한것이다. 이를실현하기위한본 발명에따른자동차용헤드라이너는, 기재층(110); 상기기재층(110)의상부에적층되는핫멜트층(120); 및상기핫멜트층(120)의상부에적층되는진공단열재층(130);을포함한다.
Abstract translation: 本发明涉及一种汽车头部衬里和被施加用于真空绝热材料的方法以最小化通过在构成嵌入天花板上的顶衬施加真空绝热材料失去了冷却和加热的能量。 为了实现这个目的，根据本发明的用于车辆的顶蓬内衬包括基底层110; 层压在基底层110上的热熔层120; 并且在热熔层120上层压真空绝热层130。
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公开(公告)号：KR101278409B1
公开(公告)日：2013-06-24
申请号：KR1020100072020
申请日：2010-07-26
Applicant: (주)엘지하우시스
Abstract: 본 발명은 진공단열재 누설 검사방법 및 검사장치에 관한 것으로서, 내부가 진공으로 유지되어야 하는 진공단열재의 내부로 대기압 이상의 압력으로 헬륨 가스를 주입하는 헬륨가스 주입단계와 상기 진공단열재 외부의 가스를 흡입하여 흡입된 가스 중 헬륨가스를 검출하는 헬륨가스 검출단계를 포함하는 진공단열재 누설 검사방법을 통하여 진공단열재에 대한 정확한 검사가 가능하여 검사불량을 줄일 수 있는 효과를 가져오며, 복수개의 흡기구를 구비한 진공단열재 검사장치를 통해 넓은 면적의 누설을 단시간 내에 검사함으로써 작업시간을 줄이고 비용을 절감할 수 있는 효과를 제공한다.
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公开(公告)号：KR1020120117336A
公开(公告)日：2012-10-24
申请号：KR1020110035034
申请日：2011-04-15
Applicant: (주)엘지하우시스
IPC: F25D23/06
CPC classification number: F25D23/065 , B32B17/02 , F16L59/04 , F16L59/065 , F25D2201/124 , F25D2201/14 , Y02B40/34
Abstract: PURPOSE: An easy-bent vacuum insulator and a manufacturing method for the same are provided to reduce the damage applied to the exterior surface of the vacuum insulator after bending the vacuum insulator. CONSTITUTION: A manufacturing method for an easy-bent vacuum insulator is as follows. A wet board composed of glass fiber is used as base material and laminated into one or more layers. A worked core member(12) comprising a first groove portion(12a) is manufactured by using a jig. The worked core member is inserted to a heat sealed exterior member. One side of the plain exterior member is heat sealed for forming a second groove portion.
Abstract translation: 目的：提供一种易弯曲的真空绝缘体及其制造方法，以减少在真空绝缘体弯曲之后施加到真空绝缘体的外表面的损坏。 构成：容易弯曲的真空绝缘子的制造方法如下。 将由玻璃纤维构成的湿纸板用作基材并层压成一层或多层。 通过使用夹具制造包括第一凹槽部分（12a）的加工芯部件（12）。 加工的芯部件插入到热密封的外部部件中。 平面外部构件的一侧被热密封以形成第二凹槽部分。
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