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    • 5. 发明授权
    • System and method for on-line cleaning of black oil heater tubes and delayed coker heater tubes
    • 在线清洁黑油加热器管和延迟焦化加热器管的系统和方法
    • US07670462B2
    • 2010-03-02
    • US11403298
    • 2006-04-13
    • William C. GibsonRobert L. Gibson
    • William C. GibsonRobert L. Gibson
    • C10B47/00B08B9/04F22B37/18
    • B08B9/0323B08B9/0321C10G9/16F28G9/00
    • A system and method whereby on-line cleaning of black oil heater tubes and delayed coker heater tubes may be effectuated by injecting a high pressure water charge through the tubes during normal process operations so as to prevent tube fouling and heater downtime. The high pressure water charge begins the on-line cleaning process once it enters the heater tube by undergoing intense boiling and evaporation. The cleaning occurs by two methods—a scrubbing action and a shocking action. The scrubbing action occurs because of the complete turbulence caused by the water charge's intense boiling within the heater tubes. The shocking action is caused by the expansion and contraction of the heater tubes resulting from the colder water charge flowing through the heater tubes which is then followed by the hotter process fluid flowing through the heater tubes.
    • 可以通过在正常的加工操作期间通过管中注入高压水的电荷来实现黑油加热器管和延迟的焦化加热器管的在线清洁的系统和方法,以防止管结垢和加热器停机。 高压水充入一旦进入加热管进行强烈的沸腾和蒸发就开始在线清洗过程。 清洁通过两种方法进行 - 洗涤动作和令人震惊的动作。 由于在加热器管内的水电荷强烈沸腾引起的完全的湍流,发生洗涤作用。 令人震惊的作用是由于加热器管的膨胀和收缩引起的,因为较冷的水充满流经加热管的热水管,然后再加热过程流体流经加热管。
    • 10. 发明授权
    • Device and method for manufacturing frozen aerated products
    • 冷冻加气产品制造装置及方法
    • US5894030A
    • 1999-04-13
    • US876811
    • 1997-06-17
    • William C. GibsonWilliam E. FrenchPaul W. Schwartz
    • William C. GibsonWilliam E. FrenchPaul W. Schwartz
    • A23G9/04A23G9/16A23G9/20A23G9/22A23L1/00A23G9/00
    • A23G9/224A23G9/04A23G9/16A23G9/20
    • A device for the manufacture of a frozen aerated product which includes a freezer, a pump for introducing a frozen aerated product mix and air into the freezer, a tubular crystallizer system having upstream and downstream ends and having a longitudinal shaft within and extending beyond the ends of the crystallizer system through seals, a ram for reciprocating the longitudinal shaft upstream and downstream, the longitudinal shaft being provided with one or more scrapers in a transverse plane along its length which divide the crystallizer system into compartments, whose perimeters are adjacent to and capable of scraping the internal wall of the crystallizer system and whose bodies are provided with at least one longitudinal channel, a high pressure stuffing pump for feeding the frozen aerated product from the freezer to the crystallizer system, a jacket containing a heat transfer fluid for removing heat from the frozen aerated product within the crystallizer system, and a backpressure valve for conveying the frozen aerated product out of the crystallizer system.
    • 一种用于制造冷冻充气产品的装置,其包括冷冻器,用于将冷冻充气产品混合物和空气引入冷冻器的泵,具有上游和下游端并具有在其内部并延伸超出端部的纵向轴的管状结晶器系统 的结晶器系统通过密封件,用于使纵向轴上游和下游往复运动的冲头,纵向轴沿着其长度在横向平面中设置有一个或多个刮刀,其将结晶器系统分成隔间,其周边相邻并且具有 刮除结晶器系统的内壁并且其主体设置有至少一个纵向通道,用于将冷冻充气产品从冷冻器供给到结晶器系统的高压填充泵,包含用于去除热量的传热流体的护套 来自结晶器系统内的冷冻充气产品和背压va 将冷冻的充气产品输送出结晶器系统。