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    • 6. 发明授权
    • Flow control system
    • 流量控制系统
    • US5601071A
    • 1997-02-11
    • US378481
    • 1995-01-26
    • Larry L. CarrDennis S. Mizerak
    • Larry L. CarrDennis S. Mizerak
    • F23N1/02F23N5/18F24H9/20F24H3/00
    • F24H9/2085F23N1/022F23N2005/181F23N2005/182F23N2025/02F23N2025/04F23N2027/02F23N2027/04F23N2027/22F23N2033/04F23N2033/10F23N2035/16F23N2035/18F23N2037/02
    • A control system for regulating a flow rate of a heat transfer fluid in a heat transfer system, the heat transfer system having a heat transfer fluid flow path, flow control device for creating flow along the path, a fuel source for providing a combustible fuel to the path, an air source for providing combustion air to the path, and an assembly for combusting the fuel and air, the control system comprising a sensor for sensing a measured flow value at the air source, a controller for storing an optimum flow value at the air source and for storing a range of operating control values for the flow control device, the operating control values corresponding to the optimum flow value, a system for calculating a deviation between the measured flow value and the optimum flow value, and a system for varying the operation of the flow control means in accordance with deviation.
    • 一种用于调节传热系统中的传热流体的流量的控制系统,具有传热流体流路的传热系统,用于沿着路径产生流动的流量控制装置,用于提供可燃燃料的燃料源 所述路径,用于向所述路径提供燃烧空气的空气源和用于燃烧所述燃料和空气的组件,所述控制系统包括用于感测所述空气源处的测量流量值的传感器,用于将最佳流量值存储在 空气源和用于存储用于流量控制装置的一系列操作控制值,对应于最佳流量值的操作控制值,用于计算测量流量值和最佳流量值之间的偏差的系统,以及用于 根据偏差改变流量控制装置的操作。
    • 7. 发明授权
    • Postpurge pilot burner sequencing means
    • Postpurge引燃燃烧器测序方法
    • US4035135A
    • 1977-07-12
    • US655351
    • 1976-02-05
    • Roelof F. Jacobsz
    • Roelof F. Jacobsz
    • F23N5/18F23N5/22F23N5/00
    • F23N5/22F23N2005/182F23N2027/04F23N2027/06F23N2027/22F23N2027/28F23N2029/00F23N2031/04F23N2033/06
    • A fuel burner sequencing device is disclosed which utulizes cam operated switches in conjunction with relays to program the initiation and safe operation of a fuel burner. The sequencing device or means provides for a normal start up and ignition of a fuel burner, and then provides for a postpurge pilot operation for a normal shutdown of the burner. The postpurge pilot operation activates the pilot burner during the time the main burner is on thereby lighting the pilot burner before the main burner is turned off. The pilot burner is retained in a burning state for a short period after the main burner has been turned off to burn off any residual fuel before the sequencing device or means completes its sequence and is ready for the initiation of a new operating cycle.
    • 公开了一种燃料燃烧器排序装置,其与继电器一起使凸轮操作的开关与燃料燃烧器的启动和安全操作程序化。 排序装置或装置提供燃料燃烧器的正常启动和点火,然后提供用于燃烧器正常关闭的后期先导操作。 后燃烧先导操作在主燃烧器开启时激活引燃燃烧器,从而在主燃烧器关闭之前点燃引燃燃烧器。 在主燃烧器关闭之后,引燃燃烧器在短时间内保持燃烧状态,以在排序装置或装置完成其顺序之前烧掉任何残余燃料,并且准备好开始新的操作循环。