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    • 11. 发明授权
    • Heat treatment apparatus and valve device for use in the same
    • 热处理装置和阀装置用于其中
    • US5671903A
    • 1997-09-30
    • US365460
    • 1994-12-28
    • Kenji HommaHironobu Nishi
    • Kenji HommaHironobu Nishi
    • F16K31/00F16K31/04F16K41/10F16K31/44
    • F16K41/10F16K31/003F16K31/04
    • The present invention relates to a heat treatment apparatus, specifically a valve device for use in an exhaust system of a low pressure heat treatment furnace, which comprises urging device for urging a valve body in a valve closing direction, and a drive unit for opening/closing the valve body against an urging force of the urging device. An interconnection releasing mechanism is provided between the driving unit and the valve rod of the valve body, the interconnection releasing mechanism connecting both with each other, and releasing their connection in an emergency. Thus, an exhaust system of the low pressure heat treatment furnace is instantaneously shut off in an emergency to prevent reverse flow of exhaust gas into the furnace. An evacuation fine adjustment gap is defined between the periphery of the valve body and that of the valve casing for facilitating evacuation control.
    • 本发明涉及一种热处理装置,特别涉及一种用于低压热处理炉的排气系统中的阀装置,其包括用于沿阀关闭方向推压阀体的推压装置,以及用于打开/ 抵抗推动装置的推动力来关闭阀体。 在阀体的驱动单元和阀杆之间设置有互连释放机构,互连释放机构彼此连接并且在紧急情况下释放它们的连接。 因此,在紧急情况下立即关闭低压热处理炉的排气系统,以防止废气逆向流入炉中。 在阀体的周边和阀壳的周边之间限定排气微调间隙,以便于排气控制。
    • 13. 发明授权
    • Processing device and method of maintaining the device
    • 处理装置和维护装置的方法
    • US07367350B2
    • 2008-05-06
    • US10503126
    • 2003-02-07
    • Daisuke ToriyaKenji HommaAkihiko TsukadaKouji Shimomura
    • Daisuke ToriyaKenji HommaAkihiko TsukadaKouji Shimomura
    • G05D7/06
    • G05D7/0635C23C16/4402C23C16/4481Y10T137/0419Y10T137/4259Y10T137/7759
    • A film processing device using vaporized liquid source capable of confirming the flow control accuracy of flow control equipment such as a mass flow controller (15) controlling the flow of the liquid source without separating the flow control equipment from piping and disassembling the piping, comprising a bypass passage (41) for bypassing a part of a washing fluid feed passage (32) for feeding washing fluid to a liquid source feed passage (12) and a flowmeter such as an MFM (42), wherein the washing fluid is allowed to flow to the mass flow controller (15) through the MFM (42), and the flow of the washing fluid detected by the MFM (42) is compared with a target flow set in the mass flow controller (15) to check whether the mass flow controller (15) operates normally or not.
    • 一种使用气化液体源的膜处理装置,其能够确认流量控制设备的流量控制精度,例如质量流量控制器(15),其控制液体源的流动,而不将流量控制设备与管道分离并拆卸管道,包括 旁路通道(41),用于旁路用于将洗涤流体供给到液体源供给通道(12)的一部分洗涤流体供给通道(32)和诸如MFM(42)的流量计,其中允许洗涤流体流动 通过MFM(42)到质量流量控制器(15),并且将由MFM(42)检测到的洗涤流体的流量与在质量流量控制器(15)中设定的目标流量进行比较,以检查质量流量 控制器(15)正常运行。
    • 16. 发明授权
    • Processing furnace for oxidizing objects
    • 用于氧化物体的加工炉
    • US5777300A
    • 1998-07-07
    • US341052
    • 1994-11-16
    • Kenji HommaKoichi Yomiya
    • Kenji HommaKoichi Yomiya
    • C30B33/00H01L21/00H05B6/80H01L21/31
    • H01L21/67115C30B33/005
    • The present invention comprises a processing furnace for oxidizing object to be processed at a high temperature, pressure reducing means for evacuating the interior of the processing furnace, a burning apparatus disposed outside the processing furnace for burning hydrogen gas and oxygen gas to generate water vapor, a water vapor supply pipe interconnecting the burning apparatus and to the processing furnace, and a throttle disposed on the water vapor supply pipe for generating a pressure difference in the water vapor supply pipe between a side of the burning apparatus and a side of the processing furnace. Stable burning is ensured in the burning apparatus, which makes set oxidation under low pressures possible. It is possible that in place of the throttle, atomization means for atomizing pure water, or a boiling water vapor generating unit, or a microwave water vapor generating unit.
    • 本发明包括一种用于在高温下氧化待处理物体的加工炉,用于抽空处理炉内部的减压装置,设置在处理炉外部用于燃烧氢气和氧气以产生水蒸气的燃烧装置, 将燃烧装置和处理炉相互连接的水蒸气供给管,以及设置在水蒸气供给管上的节流阀,用于在燃烧装置的一侧和处理炉的一侧之间产生水蒸气供给管的压力差 。 在燃烧装置中确保稳定的燃烧,这使得在低压下凝固氧化成为可能。 可以代替节气门,雾化纯水或沸水蒸汽发生单元或微波水蒸汽发生单元的雾化装置。