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    • 81. 发明授权
    • 임계열유속의 발생을 제거하면서 효율성이 증진된 그라핀을 이용한 핵비등 열전달 시스템
    • 切断热交换器的核燃烧热交换系统,并利用改善效能的石墨
    • KR101370720B1
    • 2014-03-10
    • KR1020130021465
    • 2013-02-27
    • 포항공과대학교 산학협력단
    • 김무환안호선김지민
    • F28F13/18F28F13/16
    • The present invention relates to a nucleate boiling heat transfer system using graphene, wherein a heat transfer mode interrupts transition from nucleate boiling to membrane boiling by forming a three-dimensional structural layer of graphene on a substrate via boiling if the nucleate boiling heat transfer reaches a critical heat flux. The present invention provides a nucleate boiling heat transfer system, comprising a substrate; operating fluid contacting with the substrate and including reduced graphene oxide colloid; a multilayered structure of base graphene stacked to be arranged parallel to the surface of the substrate by boiling the surface of the substrate; and a self-forming three-dimensional graphene network structural layer formed on the top of the multilayered structure of base graphene and generated via the combination of bubbles by boiling. The multilayered structure of base graphene uniformizes boiling surface temperatures and the heat transfer mode interrupts transition from nucleate boiling to membrane boiling if the nucleate boiling heat transfer reaches the critical heat flux.
    • 本发明涉及一种使用石墨烯的成核沸腾传热系统,其中如果成核沸腾热传递达到一定程度,则通过沸腾形成基板上的石墨烯三维结构层,传热模式中断从核沸腾向膜沸腾的转变 临界热通量。 本发明提供一种核沸腾传热系统,其包括基材; 工作流体与基底接触并包括还原的石墨烯氧化物胶体; 基底石墨烯的多层结构层叠成通过沸腾基板的表面而平行于基板的表面布置; 以及形成在基底石墨烯的多层结构的顶部上的自形成的三维石墨烯网络结构层,并通过沸腾的气泡的组合产生。 基底石墨烯的多层结构使沸腾表面温度均匀,如果核沸腾传热达到临界热通量,传热模式将中断从核沸腾向膜沸腾的转变。
    • 86. 发明公开
    • 공기조화기용 배관재의 제조방법
    • 空调管道材料及其制造方法
    • KR1020120055151A
    • 2012-05-31
    • KR1020100116691
    • 2010-11-23
    • 문덕수
    • 문덕수
    • F24F1/00F24F5/00F28F13/18
    • PURPOSE: Piping materials for air conditioners and a method thereof are provided to protect power lines and control lines of the air conditioners without damages even though foreign materials and physical impacts act on. CONSTITUTION: Piping materials for air conditioners comprise a pair of insulating members(100) and outer skin members(200). A pair of the insulating members is formed into a half circle or half-ellipse with foaming resins. In a center of a pair of the insulating members, coolant pipes are formed(110). Elongated grooves of the insulating members face each other, and form an integrated thermal insulator with being heat-coupled. The outer skin members are made of the foaming resins of a board-shape. One side of the outer skin members is heat-coupled on an outer surface of the thermal insulator to surround the thermal insulator. A pair of the thermal insulator forms electric circuits, in which power lines and control lines of the air conditioners are placed while the elongated grooves are connected each other.
    • 目的:提供空调用管道材料及其方法,以保护空调的电力线路和控制线路,即使外来物质和物理影响也不会受到损害。 构成:用于空调的管道材料包括一对绝缘构件(100)和外壳构件(200)。 一对绝缘构件用发泡树脂形成为半圆形或半椭圆形。 在一对绝缘构件的中心形成有冷却剂管(110)。 绝缘构件的细长的槽彼此面对,并且形成热耦合的集成的热绝缘体。 外皮部件由板状发泡树脂制成。 外部皮肤构件的一侧在绝热体的外表面上热耦合以围绕绝热体。 一对热绝缘体形成电路,其中在细长槽彼此连接的同时放置空调的电源线和控制线。
    • 90. 发明公开
    • Method of manufacturing heat exchanger and apparatus for manufacturing heat exchanger
    • 制造热交换器的方法和制造热交换器的装置
    • KR20100083754A
    • 2010-07-22
    • KR20100056127
    • 2010-06-14
    • DENSO CORP
    • SUGINO YUJINAKAMURA HIROYUKISHIRAI MOTOHIRO
    • F28F19/04B23P15/26F28F9/00F28F13/18
    • B21D53/02F28F19/04Y10T29/4935Y10T29/53113
    • PURPOSE: A method and a device for manufacturing a heat exchanger are provided to reduce the scattering of remaining liquid resin due to the air sent from a blower. CONSTITUTION: A method for manufacturing a heat exchanger is as follows. Liquid resin is applied to the outer surface of the heat exchanger(S180). Remaining liquid resin is eliminated from the outer surface of the heat exchanger. The remaining liquid resin is scattered from the outer surface of the heat exchanger by a first air with a first speed sent to the heat exchanger(S191), is moved along the outer surface of the heat exchanger through a second air with a second speed sent to the heat exchanger(S192) and thus is eliminated from the heat exchanger. The second speed is slower than the first speed. Sending the second air is performed before sending the first air. The first and second air are sent at an ambient temperature.
    • 目的:提供一种用于制造热交换器的方法和装置,以减少由鼓风机送来的空气引起​​的剩余液体树脂的散射。 构成:热交换器的制造方法如下。 将液体树脂施加到热交换器的外表面(S180)。 从热交换器的外表面除去剩余的液体树脂。 剩余的液体树脂从热交换器的外表面通过发送到热交换器的第一速度的第一空气散布(S191),沿着热交换器的外表面通过第二空气以第二速度传送 到热交换器(S192),从而从热交换器排出。 第二速度比第一速度慢。 在发送第一个空气之前执行第二个空气。 第一和第二空气在环境温度下送出。