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    HIGH PRESSURE GAS JET IMPINGEMENT HEAT TREATMENT SYSTEM
    2.
    发明申请
    HIGH PRESSURE GAS JET IMPINGEMENT HEAT TREATMENT SYSTEM 审中-公开
    高压气喷射喷射热处理系统

    公开(公告)号：WO2006050209A8

    公开(公告)日：2006-08-24

    申请号：PCT/US2005039157

    申请日：2005-10-31

    Applicant: CONS ENG CO INC

    Inventor： CRAFTON SCOTT P ,  CRAFTON PAUL M ,  FRENCH IAN ,  SUBRAMANIAN SHANKER

    IPC: C21D5/00 ,  B22D29/00 ,  C21D1/34 ,  C21D9/00 ,  F27B9/10 ,  F27B9/30

    CPC classification number: C21D9/67 ,  B22D29/006 ,  C21D1/34 ,  C21D1/53 ,  C21D1/767 ,  C21D9/00 ,  C21D9/0037 ,  C21D9/0062 ,  C21D9/673 ,  C21D2241/01 ,  F27B9/024 ,  F27B9/025 ,  F27B9/10 ,  F27B9/16 ,  F27B9/20 ,  F27B9/3005 ,  F27B9/36

    Abstract: A furnace for heat treating a workpiece is provided, comprising at least one high pressure heating zone including at least one fluid impingement device capable of directing a heated fluid medium at a workpiece within the furnace, wherein the fluid impingement device is less than about 6 inches from the workpiece and/or is capable of directing the heated fluid medium at the workpiece at least 4,000 feet per minute. The furnace may further comprise a rotating mechanism for rotating the workpiece, a gripping mechanism for inverting the workpiece, and/or a soak zone including an air recirculation system downstream from the high pressure heating zone. The system may further comprise a process control temperature station and/or a sand reclamation system.

    Abstract translation: 提供了一种用于对工件进行热处理的炉子，其包括至少一个高压加热区域，该高压加热区域包括能够将加热的流体介质引导到炉内的工件的至少一个流体冲击装置，其中流体冲击装置小于约6英寸 从工件和/或能够将加热的流体介质在工件处引导至少4,000英尺/分钟。 炉子还可以包括用于旋转工件的旋转机构，用于翻转工件的夹持机构和/或包括在高压加热区域下游的空气再循环系统的保温区域。 该系统可以进一步包括过程控制温度站和/或回砂系统。

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