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    • 1. 发明公开
    • 열교환기 시스템을 위한 헤더 디바이스, 열교환기 시스템, 및 유체를 가열하는 방법
    • 用于换热器系统的加热器装置,换热器系统和加热流体的方法
    • KR20180014067A
    • 2018-02-07
    • KR20177037646
    • 2016-05-25
    • F22B21/26F22B37/22F28D7/02F28F9/02
    • F22B21/26F22B37/227F22B37/228F28D7/024F28F9/0273
    • 헤더디바이스(4), 가열될유체를위한튜브배열체를포함하는열교환기시스템, 및유체를가열하는방법이개시되어있다. 헤더디바이스는제1 유체를위한헤더입구(33)를갖는입구부분(31), 및출구부분의벽(34)을통해연장하며튜브배열체에연결되는, 헤더출구(16)를갖는출구부분(32)을포함하는헤더(30)를포함한다. 헤더는제1 유체가출구부분의내부공간(35) 내로진입하게하고내부공간으로부터튜브배열체로유동하게한다. 헤더디바이스는헤더에연결되며제2 유체를헤더내로주입하여제1 유체를제2 유체와함께헤더출구를통해그리고튜브배열체내로압박하도록배열되는, 인젝터파이프(40)를포함하고, 가열될유체는제1 및제2 유체를포함한다.
    • 公开了一种头部装置(4),包括用于待加热流体的管布置的换热器系统以及加热流体的方法。 头部装置包括具有用于第一流体的头部入口33的入口部分31和具有头部出口16的出口部分16,头部出口16延伸穿过出口部分的壁34并连接至管装置 32)。 集管允许第一流体进入出口部分的内部空间35并从内部空间流向管装置。 其中,集管装置连接到集管并被设置成将第二流体喷射到集管中并且将第一流体与第二流体一起推动通过集管出口并进入管装置, 包括第一和第二流体。
    • 3. 发明公开
    • 스로틀 디바이스
    • 节流装置
    • KR1020130111407A
    • 2013-10-10
    • KR1020130033549
    • 2013-03-28
    • 발케-뒤르 게엠베하
    • 클리칭,비르거텔겐,토마스스토크피시,베른하르트세프린,플로리안호프만,클라우스
    • F22B37/74F22D7/00F22D7/12
    • G05D7/0652F22B37/228F22B37/74F22D7/12G05D7/0664Y10T137/87877
    • PURPOSE: A throttle device is provided to enable the pressure of a plurality of parallel pipe rows to be changed. CONSTITUTION: A throttle device includes fluid collectors (10) and a control element (20). The fluid collector includes a fluid inlet (11) and a plurality of fluid outlets (12). The control element is mounted in an inner chamber of the fluid collector to be partially displaced and includes a plurality of orifices (21, 22). The orifices and the outlets are arranged on the control element so that the cross sections of a plurality of fluid connecting routes between the inner chamber of the fluid collector and the outlets of the fluid collectors can be changed by the relative movement of the control element. The control element is a sleeve, and the orifices are arranged on the sleeve to be corresponded to the outlets of the fluid collectors. A seal is provided between the fluid collectors so that the fluid connection between the orifices of the sleeve is not generate in a region between the inner surface (13) covering the inner chamber of the fluid collector and the outer surface (24) of the sleeve.
    • 目的:提供一种节流装置,以使得可以改变多个平行管排的压力。 构成:节流装置包括流体收集器(10)和控制元件(20)。 流体收集器包括流体入口(11)和多个流体出口(12)。 所述控制元件安装在所述流体收集器的内部腔室中,以被部分地移位并且包括多个孔口(21,22)。 孔口和出口布置在控制元件上,使得可以通过控制元件的相对运动来改变流体收集器的内腔和流体收集器的出口之间的多个流体连接路径的横截面。 控制元件是套筒,并且孔口布置在套筒上以对应于流体收集器的出口。 在流体收集器之间设置有密封件,使得在覆盖流体收集器的内部腔室的内表面(13)与套管的外表面(24)之间的区域内不会产生套管的孔口之间的流体连接 。
    • 4. 发明公开
    • 일체형 헤더의 제조 동안 이종 금속 용접부(DMWs)를 제거하기 위한 기능적으로 분류된 조성 제어 방법
    • 功能分级的组合控制方法在制造集成头期间消除异常金属熔体DMWs
    • KR1020120131124A
    • 2012-12-04
    • KR1020120055627
    • 2012-05-24
    • 일렉트릭 파워 리서치 인스티튜트, 인크.
    • 간디,데이비드더블유.싱글데커,존
    • B22F3/14B22F5/00
    • B22F3/15B22F5/106B22F7/062B22F2201/10F22B37/228
    • PURPOSE: A functionally graded compositional control method for eliminating dissimilar metal welds during manufacture of an integrated header is provided to remove the need for heat treatment after welding. CONSTITUTION: A method for manufacturing an integrated header comprises the steps of: preparing a reverse mold for a head assembly(21), filling a header section of the reverse mold with atomized low-alloy steel powder to form a header section, forming a tube section, and integrally melting the atomized powder in a high-temperature high-pressure atmosphere to form a header assembly. The tube section forming step comprises the steps of: filling a first portion of a tube section of the reverse mold with atomized low-alloy steel powder(22), filing a second portion of the tube section of the reverse mold with atomized steel powder, which gradually proceeds from low-alloy steel to austenitic stainless steel, to form a transition portion, and filling a third portion of the tube section with atomized austenitic stainless steel powder. [Reference numerals] (20) Designing reproduction header assembly; (21) Preparing reverse mold; (22) Filling mold with atomized powder; (23) Evacuating and sealing mold; (24) High-temperature high-pressure processing; (26) Maintaining at sintering temperature; (27) Cooling to room temperature; (28) Thermal processing?; (29) Removing from mold; (30) Washing/Grinding; (31) Boring; (32) Chamfering
    • 目的:提供一种功能梯度的组合控制方法,用于在集成头部的制造过程中消除异种金属焊缝,以消除焊接后的热处理需求。 构成:集成头部的制造方法,其特征在于,准备头部组件(21)的反模具,用雾化的低合金钢粉末填充反模具的头部,形成集管部,形成管 并且在高温高压气氛中将雾化粉末整体熔化以形成集管组件。 管段形成步骤包括以下步骤:用雾化的低合金钢粉末(22)填充反模具的管段的第一部分,用雾化的钢粉末填充反模具的管段的第二部分, 其从低合金钢逐渐进入奥氏体不锈钢,形成过渡部分,并用雾化的奥氏体不锈钢粉末填充管部分的第三部分。 (附图标记)(20)设计再现标题组件; (21)准备倒模; (22)雾化粉末灌装模具; (23)疏散密封模具; (24)高温高压加工; (26)保持烧结温度; (27)冷却至室温; (28)热处理? (29)脱模; (30)洗涤/研磨; (31)无聊; (32)倒角