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    • 7. 发明公开
    • 진공 펌프 보호 방법 및 진공 퍼지 장치
    • 自清洁真空泵系统
    • KR1020020030703A
    • 2002-04-25
    • KR1020010056166
    • 2001-09-12
    • 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
    • 조리치로버트샘실바데이빗제임스
    • F16T1/00
    • B01D45/00Y10T137/0396Y10T137/3084Y10T137/6606Y10T137/86083
    • PURPOSE: A self-cleaning vacuum purge system is provided to avoid exposing workers to hazardous chemicals, risking expensive downtime for the operation, or releasing toxic or noxious fumes into the environment. CONSTITUTION: A vacuum purge system is provided to protect a vacuum pump(10) from becoming flooded with liquid that on occasion is purged with vapors from process equipment. The liquid is trapped in a vessel and then evaporated and exhausted through the vacuum pump as vapor. Evaporation of trapped liquid is effected by reducing or stopping the purge stream to the trapping vessel while continuing to operate the vacuum pump, thereby reducing the absolute pressure within the vessel. Evaporation of liquid can also be effected by supplying heat to the trapped vessel, either in cooperation with or instead of the pressure reduction. Use of a programmable logic controller enables a cyclic operation that traps(11) liquid from entering the pump, removes the trapped liquid as vapor, and then resumes normal purge operation.
    • 目的:提供自清洁真空吹扫系统,以避免工人受到危险化学品的侵害,可能导致操作昂贵的停机时间,或将有毒或有毒的烟雾释放到环境中。 构成:提供真空吹扫系统,以保护真空泵(10)不被液体淹没,有时用过程设备蒸汽吹扫。 将液体捕获在容器中,然后蒸发并通过真空泵作为蒸气排出。 捕集的液体的蒸发通过在继续操作真空泵的同时将吹扫流还原或停止到捕集容器,从而降低容器内的绝对压力来实现。 液体的蒸发也可以通过与压缩还原反应或代替减压来向被捕集的容器提供热量来实现。 使用可编程逻辑控制器可以进行循环操作,捕获(11)液体进入泵,将捕集的液体作为蒸汽去除,然后恢复正常的清洗操作。
    • 10. 发明公开
    • 차량용 라디에이터
    • 汽车散热器
    • KR1020130063926A
    • 2013-06-17
    • KR1020110130552
    • 2011-12-07
    • 현대자동차주식회사
    • 김재연
    • F28D5/00F28F13/00F28F9/02F01P3/18
    • F01P11/028F01P3/18Y10T137/3084
    • PURPOSE: A radiator for a vehicle is provided to prevent the resistance of flow of cooling water passing through a heat exchange part from increasing and improve the cooling efficiency. CONSTITUTION: A radiator(100) for a vehicle comprises an inlet tank(110), an outlet tank(120), a heat exchange part(130), and a bubble separation unit(140). The heat exchange part comprises multiple tubes(131) and multiple radiation fins(133) to exchange heat between the cooling water flowing through the tubes and the outdoor air. The heat exchange part is installed by connecting the inlet and outlet tanks. The bubble separation unit is connected to the inlet tank. The bubble separation unit separates the bubbles from the cooling water discharged from an engine in order to supply the bubble-separated cooling water to the heat exchange part and discharges the separated bubbles to a reserve tank(105). [Reference numerals] (103) Engine
    • 目的:提供一种用于车辆的散热器,以防止通过热交换部件的冷却水的流动阻力增加并提高冷却效率。 构成:用于车辆的散热器(100)包括入口箱(110),出口罐(120),热交换部分(130)和气泡分离单元(140)。 热交换部分包括多个管(131)和多个辐射翅片(133),以在流过管道的冷却水和室外空气之间进行热交换。 热交换部分通过连接入口和出水口来安装。 气泡分离单元连接到入口箱。 气泡分离单元将气泡与从发动机排出的冷却水分离,以将气泡分离的冷却水供应到热交换部分,并将分离的气泡排出到储备罐(105)。 (附图标记)(103)发动机