Flue signal flow filter with a quick-acting gate valve is incorporated herein by reference.

• 1. 具有改进的清洁组合件的交叉流过滤器组合件 [P] . 中国专利： CN106132498B . 2019.03.22
• 2. 具有吸入回流过滤器的液压系统 [P] . 中国专利： CN103890411B . 2016.11.02
• 3. Flue signal flow filter which is incorporated herein by reference. [P] . 德国专利： DE1536838A1 . 1972-02-03

  机译： 烟道信号流过滤器，通过引用并入本文。

• 4. Control valve for regulating a flue signal flow is incorporated herein by reference. [P] . 德国专利： DE847504C . 1952-08-25

  机译： 通过引用将用于调节烟道信号流的控制阀并入本文。

• 5. flow indicator for monitoring of a flue signal flow by means of a tube which is incorporated herein by reference. [P] . 德国专利： DE7132564U . 1972-04-06

  机译： 流量指示器，用于通过管道监控烟道信号的流量，在此引用作为参考。

• 1. Transfer characteristics of dynamic biochemical signals in non-reversing pulsatile flows in a shallow Y-shaped microfluidic channel: signal filtering and nonlinear amplitude-frequency modulation [J] . Zongzheng CHEN, Weimo YUAN, A.R.AZIZ, 应用数学和力学（英文版） . 2017,第010期
• 2. Multiphase pressure pulses for quick-acting valves: offshore testing [C] . Kristin Falk, J.S.Gudmundsson SPE annual technical conference and exhibition . 1999
• 3. Experimental High Speed Compressible Subsonic Flow Pressure Losses Across Gate, Butterfly and Ball Valves and Their Use in Natural Gas Transmission Flow Control Simulation Software. [D] . Gomes, Kirk J. 2011
• 4. Morphological evidence that hypothalamic substance P-containing afferents are capable of filtering the signal flow in the monkey hippocampal formation [O] . C Leranth, R Nitsch 1994
• 5. CONTINUOUS WAVE DOPPLER ECHOCARDIOGRAPHY MEASUREMENT OF FUNCTIONAL AORTIC VALVE AREA IN SUBJECTS WITH AORTIC VALVE STENOSIS CORRECTED BY LEFT VENTRICULAR OUTFLOW TRACT SIZE BY ECG GATED 320 SLICE CT IN BOTH DOMED AND FLATTENED TYPE VALVES [O] . Kataoka Akihisa, Funabashi Nobusada, Uehara Masae, 2012

• 1. Generalized Parseval’s Theorem on Fractional Fourier Transform for Discrete Signals and Filtering of LFM Signals [J] . Xiaotong Wang ,Guanlei Xu ,Yue Ma . 信号与信息处理（英文） . 2013,第3期
• 2. Formation of Necklace-Type Vortex System Upstream of a Gate Valve in Pipe Flow [J] . Kyohei Shingai ,Teruyoshi Sadahiro ,Hidemi Yamada . 流体动力学（英文） . 2018,第2期
• 3. Analysis of the Effects of Valve Propagated Pressure Surge on Pipe Flow [J] . Barinaadaa Thaddeus Lebele-Alawa ,Felix Ezekiel Oparadike . 工程（英文）（1947-3931） . 2011,第11期
• 4. Local wavelet-based filtering of electromyographic signals to eliminate the electrocardiographic-induced artifacts in patients with spinal cord injury [J] . Matthew Nitzken ,Nihit Bajaj ,Sevda Aslan . 生物医学工程（英文） . 2013,第7期
• 5. 具有中等能力的城市快速有轨交通的信号系统 [C] . 王永西 . 中国土木工程学会隧道与地下工程学会地铁专业委员会第十二届学术交流会 . 1998
• 6. 控股股东增持是否具有信号传递作用？——来自沪深两 市A股的数据 [A] . 卢婷 . 2015