公开(公告)号：US20060156708A1

公开(公告)日：2006-07-20

申请号：US11333572

申请日：2006-01-17

申请人： Jin Hyun ,  Jin Jung ,  Man Park ,  Jun Won ,  Duck Lee

发明人： Jin Hyun ,  Jin Jung ,  Man Park ,  Jun Won ,  Duck Lee

IPC分类号： D07B1/06

CPC分类号： B23P17/06 ,  D02G3/12

摘要： Disclosed is a metal fiber yarn, which is used to produce a membrane for a surface combustion burner having a wide combustion range and high porosity, a fabric produced using the metal fiber yarn, a method for manufacturing the fabric, and the membrane for the surface combustion burner using the fabric. Having a length of 0.45-0.6 m/g and a torsion ratio of 1-9 turns/m, the metal fiber yarn comprises 50-100 unidirectionally oriented metal fibers, which are produced by combing randomly oriented metal fibers manufactured by a melt extraction method. The membrane has uniform combustion efficiency, a wide combustion range, and high porosity.

摘要翻译： 公开了一种金属纤维丝，其用于制造具有宽燃烧范围和高孔隙率的表面燃烧器的膜，使用金属纤维纱制造的织物，制造织物的方法和用于表面的膜 燃烧器使用织物。 长度为0.45-0.6m / g，扭转比为1-9匝/ m，金属纤维纱包含50-100个单向取向的金属纤维，它们是通过熔融提取法制造的无规取向的金属纤维 。 膜具有均匀的燃烧效率，较宽的燃烧范围和高孔隙率。

公开(公告)号：US20230233023A1

公开(公告)日：2023-07-27

申请号：US17925311

申请日：2021-05-11

申请人： Fiber Tech CO., LTD

发明人： Seyoung LEE ,  Jonghun WOO ,  Daehee KIM ,  Hyojong GIL ,  Duckeuy LEE ,  Taekheon LEE

IPC分类号： A47J37/07

CPC分类号： A47J37/0763 ,  A47J37/0713 ,  A47J37/0786

摘要： Disclosed herein is a portable direct-fired cooker including a lower case supporting a roasting plate mounted at an upper portion thereof and an upper case spaced apart from the lower case and including a heater module emitting a flame ignited upon receiving gas toward the lower case, wherein the upper case includes a plurality of heat dissipation grooves penetrating through the upper case, by which a burner structure of a top-down portable direct-fired cooker is protected from convection heat.

公开(公告)号：US20050271995A1

公开(公告)日：2005-12-08

申请号：US11148076

申请日：2005-06-08

申请人： Man Park ,  Jun Won

发明人： Man Park ,  Jun Won

IPC分类号： F23D3/40 ,  F23D14/14 ,  F23D14/16

CPC分类号： F23D14/14 ,  F23D14/16 ,  F23D2203/1023 ,  F23D2212/201

摘要： Disclosed herein is a metal fiber sintered body for combustion used for combustion media of gas burners. The sintered body comprises a plurality of circular though-holes, each having a diameter of 0.5˜2 mm, formed in a regular pattern therein. The sintered body has a metal fiber density in the range of 0.5˜4 kg/m2, and a total area of the through-holes is less than 5% of a total surface area of the metal fiber sintered body. The metal fibers may comprise Fe—Cr—Al-based alloys, and further comprise trace elements. When the sintered body is applied to the combustion media, the fuel gas is prevented from being concentrated on the center of the through holes and leaked therethrough, while the length of combustion flames is reduced, thereby enabling complete combustion as well as allowing the combustion chamber to be manufactured at a reduced scale.

摘要翻译： 本发明公开了一种用于燃气燃烧器燃烧介质的燃烧用金属纤维烧结体。 烧结体包括以规则图案形成的多个圆形贯通孔，每个具有0.5〜2mm的直径。 烧结体的金属纤维密度在0.5〜4kg / m 2的范围内，通孔的总面积小于金属纤维的总表面积的5％ 烧结体。 金属纤维可以包含Fe-Cr-Al基合金，并且还包含微量元素。 当烧结体被施加到燃烧介质上时，燃料气体被阻止集中在通孔的中心并且通过其泄漏，同时燃烧火焰的长度减小，从而能够完全燃烧以及允许燃烧室 以较小规模制造。

公开(公告)号：US20240058511A1

公开(公告)日：2024-02-22

申请号：US18386615

申请日：2023-11-03

申请人： FIBER&TECH CO.,LTD.

发明人： Sung Il KIM

IPC分类号： A61L31/04 ,  D04H1/4326 ,  D04H1/558 ,  D01D1/10 ,  D01D5/06 ,  D01D10/06 ,  D01F9/00 ,  D04H1/732 ,  D21B1/06 ,  D21H13/30

CPC分类号： A61L31/042 ,  D04H1/4326 ,  D04H1/558 ,  D01D1/103 ,  D01D5/06 ,  D01D10/06 ,  D01F9/00 ,  D04H1/732 ,  D21B1/061 ,  D21H13/30 ,  D10B2401/063 ,  D10B2509/00

摘要： The present invention relates to a hyaluronate nonwoven fabric composed of hyaluronate fibers and a manufacturing method therefor, wherein a nonwoven fabric composed of only pure hyaluronate is provided without the addition of any heterogeneous fiber, such as PVA which is a binding fiber essentially added during a wet-laid nonwoven fabric manufacturing process, so that a nonwoven fabric composed of only hyaluronate fibers with excellent human compatibility and without cytotoxicity, skin irritation, and the like can be provided, and thus can be used as patches for cosmetic patches, wet wound dressings, tissue adhesion barrier membranes, and the like.

公开(公告)号：US20230233024A1

公开(公告)日：2023-07-27

申请号：US17925312

申请日：2021-05-11

申请人： Fiber Tech CO., LTD

发明人： Seyoung LEE ,  Jonghun WOO ,  Daehee KIM ,  Hyojong GIL ,  Duckeuy LEE ,  Taekheon LEE

IPC分类号： A47J37/07

CPC分类号： A47J37/0763 ,  A47J37/0786 ,  A47J37/0713 ,  A47J2037/0795

摘要： Disclosed herein is a portable direct-fired cooker including a lower case supporting a roasting plate mounted at an upper portion thereof; an upper case spaced apart from the lower case and including a heater module emitting a flame ignited upon receiving gas toward the lower case; a lifting frame coupled to a lower surface of the roasting plate to support the roasting plate; and a lift unit lifting and lowering the lifting frame, wherein the portable direct-fired cooker further includes: a spring mounted on a bottom surface inside the lower case and elastically supporting the lifting frame. According to the present disclosure, it is possible to smoothly lift and lower a top-down portable direct-fired cooker and to stably maintain a state after the lifting and lowering operations.

公开(公告)号：US20070220856A1

公开(公告)日：2007-09-27

申请号：US11726486

申请日：2007-03-22

申请人： Eun-Rae Cho ,  Man-Ho Park ,  Kwang-Hyun Park ,  Duck-Eui Lee

发明人： Eun-Rae Cho ,  Man-Ho Park ,  Kwang-Hyun Park ,  Duck-Eui Lee

IPC分类号： B01D24/00

CPC分类号： B01D39/2041 ,  B01D2239/065 ,  B01D2279/30

摘要： A metal fiber media exhibiting superior durability, mechanical strength, and heat transfer efficiency, a filter for an exhaust gas purifier using the same as a filter member, and a method for manufacturing the filter are disclosed. The metal filter media includes a metal fiber mat made of longitudinally-aligned metal fiber yarns each including a bundle of 20 to 500 uniformly-oriented metal fibers and having a length of 0.45 to 0.6 m per 1 g, and a torsion of 1 to 9 turns/m such that the metal fiber mat has a porosity of 30 to 95%, and supports respectively attached to upper and lower surfaces of the metal fiber mat, the supports having a porosity of 5 to 95%. Since the metal fiber media exhibits excellent durability and mechanical strength, no crack is generated in the metal fiber medial due to external impact. Accordingly, there is no possibility of damage. Since the metal fiber media has excellent heat transfer efficiency, uniform heat transfer is achieved during regeneration of the filter. Accordingly, there is no damage of the filter caused by local heating. It is also possible to prevent the material of the filter from being melted. Excellent workability and particulate matter collection efficiency are obtained.

摘要翻译： 公开了表现出优异的耐久性，机械强度和传热效率的金属纤维介质，使用其作为过滤构件的排气净化器用过滤器和过滤器的制造方法。 金属过滤介质包括由纵向排列的金属纤维纱线制成的金属纤维垫，每个金属纤维纱线包括20至500个均匀取向的金属纤维束，并且每1g具有0.45至0.6m的长度，并且扭转为1至9 匝数/ m，使得金属纤维垫的孔隙率为30〜95％，并且支撑体分别附着在金属纤维垫的上表面和下表面上，该支撑体的孔隙率为5〜95％。 由于金属纤维介质表现出优异的耐久性和机械强度，所以由于外部冲击，金属纤维内侧不会产生裂纹。 因此，不存在损坏的可能性。 由于金属纤维介质具有优异的传热效率，因此在过滤器的再生期间实现均匀的热传递。 因此，由局部加热引起的过滤器没有损坏。 也可以防止过滤器的材料熔化。 获得良好的可加工性和颗粒物收集效率。