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    • 3. 发明授权
    • 단일 충격 래핑 해머 시스템 및 관 유닛을 세정하는방법
    • 단일충격래핑해머시스템및관유닛을세정하는방
    • KR100377032B1
    • 2003-06-11
    • KR1019960007158
    • 1996-03-18
    • 포스터휠러에너지 코퍼레이션
    • 프란티세크엘.에이신거
    • B08B9/02
    • F28G7/00
    • The system adapted for periodically rapping and cleaning tubes of a heat exchanger unit to remove undesired deposits from outside the tubes. A number of rapping hammers are each pivotably attached to a radial arm extending outwardly from and spaced apart along a rotatable shaft. A spring device is attached to each radial arm and arranged to contact the rapping hammer with sufficient force so as to restrain repeated striking movements of the rapping hammer against an impact stem of the heat exchange unit following an initial impact of the hammer. A method is also disclosed for operating the rapping hammer system for periodically rapping and cleaning the outside surface of heat exchanger tubes such as boiler tubes of accumulated ash and soot deposits.
    • 该系统适于周期性地敲打和清洁热交换器单元的管子以从管子外部去除不希望的沉积物。 多个敲击锤分别可枢转地连接到从旋转轴向外延伸并沿旋转轴间隔开的径向臂。 弹簧装置连接到每个径向臂上并且设置成以足够的力接触振打锤,以便在锤的初始冲击之后限制振打锤反复冲击热交换单元的冲击杆。 还公开了一种用于操作振打锤系统的方法,用于周期性地振打和清洁热交换器管的外表面,例如堆积灰和烟灰沉积物的锅炉管。
    • 6. 发明公开
    • 판형열교환기의 비분리방식 세정장치
    • 没有分离的PHE清洁装置
    • KR1020150138560A
    • 2015-12-10
    • KR1020140065473
    • 2014-05-29
    • 주식회사 지앤지인텍한국지역난방공사
    • 최광근안은정유현중이원권김경민권혁민곽승신
    • F28G7/00F28G13/00B08B3/12
    • F28G7/00B08B3/12B08B7/028
    • 본발명은판형열교환기의비분리방식세정장치에관한것이다. 본발명은고정판과조임판사이에적층배열된다수의전열판을포함하는판형열교환기에있어서, 상기고정판이나조임판에적어도하나이상의압전소자를포함하는초음파발생장치가설치되되상기초음파발생장치의압전소자는고정판이나조임판의넓은직립평탄면에공기층이생기지않도록밀착되게설치되고발진부를통해전원이인가되게전기적으로연결되는것을특징으로한다. 따라서판형열교환기의필수구성요소인고정판이나조임판의넓은직립평탄면에초음파발생장치의압전소자가마련되므로고정판및 조임판에압전소자를공기층없이확실하게밀착설치할수 있고, 넓은고정판및 조임판을진동자로동작시켜전열판의전체면적에걸쳐비교적균일한파장(진동파워)을부여하여초음파에의한캐비테이션현상또는진동현상을얻을수 있으므로전열판상의스케일을확실하게제거할수 있는것이다.
    • 本发明涉及一种不分离洗涤板式换热器的装置。 根据本发明的包括堆叠并布置在固定板和紧固板之间的多个传热板的板式热交换器具有在固定板或紧固板上包括一个或多个压电元件的超声波产生装置,其中 超声波发生装置的压电元件安装在固定板或紧固板的直立和平坦的表面上,以紧密地粘附,使得不能产生空气层,并且压电元件电连接,使得能够施加电力 通过振荡部分。 因此,由于超声波发生装置的压电元件布置在固定板的宽,直立和平坦的表面上,所以可以将压电元件安装在固定板或紧固板上以紧密且牢固地粘附而无空气层,或 紧固板是板式换热器的基本部件。 此外,可以完全去除传热板顶部的刻度,因为可以通过操作广泛的固定板和紧固板并且将相对均匀的波(振动功率)施加到空穴现象或由超声波引起的振动现象 整个传热板的面积。
    • 9. 发明公开
    • Ultrasonic descaler of plate heat exchanger
    • 板式换热器超声波脱盐机
    • KR20120015959A
    • 2012-02-22
    • KR20100078529
    • 2010-08-13
    • SPACE SUPPLY
    • BAE SUNG YOUL
    • F28G13/00B08B3/12F28G7/00
    • F28G7/00B08B7/028
    • PURPOSE: An ultrasonic scale removing device is provided to remove scale of a plate heat exchanger by using the minimum of an ultrasonic generator because a vibration transfer plate is installed in the side of the plate heat exchanger and the ultrasonic generator is welded in the vibration transfer plate. CONSTITUTION: An ultrasonic scale removing device comprises a vibration transfer plate(10), a coupling unit(20), and an ultrasonic generator(30). The front side of the vibration transfer plate is installed to be contact with the sides of heat exchange plates(6). The coupling unit is installed in the rear of the vibration transfer plate. One side of the coupling unit is fixed in a heat exchanger and the other thereof is contacted with the vibration transfer plate to pressurize the vibration transfer plate toward the front side. The ultrasonic generator is fixed in the rear of the vibration transfer plate by welding.
    • 目的:提供超声波除垢装置,通过使用最小的超声波发生器去除板式换热器的垢,因为振动传递板安装在板式热交换器的侧面,超声波发生器被焊接在振动传递 盘子。 构成:超声波除垢装置包括振动传递板(10),耦合单元(20)和超声波发生器(30)。 振动传递板的前侧安装成与热交换板(6)的侧面接触。 耦合单元安装在振动传递板的后部。 联接单元的一侧固定在热交换器中,另一侧与振动传递板接触,以将振动传递板朝向前侧加压。 超声波发生器通过焊接固定在振动传递板的后部。