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< Natural Gas and Oil > Editorial Department
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Du Tonglin
Vice Editor in Chief:
Tang Xiaoyong,Pu Liming
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Issue:ISSN 1006-5539
          CN 51-1183/TE

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    Your Position ：Home->Past Journals Catalog->2011 Vol.3

    Analysis on Natural Gas Pressure Regulator Design Principle and its Influence Factors
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    Key Words：Regulator； Natural gas； Noise； Pressure； Throttling effect
    Abstract：Pressure regulation is necessary for nature gas transported from gas delivery station to gas transmission and distribution network and to city gas network. Gas pressure regulator is the key equipment in gas transmission and distribution network and city gas network. Taking self-operated gas pressure regulator widely applied in natural gas transportation and transmission system for an example， described are general principles of the pressure regulator by means of mechanics and analyzed are effects of such factors on the pressure regulator as pipeline outlet pressure， noise and throttling effect. The findings suggest that such measures as control on differential pressures of upstream and downstream pressure regulators and gas impurity content and heating equipment addition have realistic effects on operation reliability of pressure regulator and proper operation of gas compressor station.
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