Workman Nydegger
Pressure reducing system for fuel gas and natural gas dewaxing vehicle
A pressure reducing system for fuel gas and a natural gas dewaxing vehicle are provided. The pressure reducing system includes fuel gas pipelines which consist of successively connected a high pressure pipeline, a medium pressure pipeline and a low pressure pipeline in the flow direction of fuel gas. The tail end of the low pressure pipeline connects with a combustion apparatus. A high pressure relief valve, a high pressure air feed valve, a heat exchanger and a primary pressure reducing valve subassembly are connected on the high pressure pipeline. The heat exchanger is provided with a hot fluid inlet and a hot fluid outlet, where the hot fluid inlet connects with a hot water apparatus, and the hot fluid outlet connects with a water storage apparatus. The medium pressure pipeline is equipped with a medium pressure relief valve and a secondary pressure reducing valve.
ZYT PETROLEUM EQUIPMENT CO., LTD.
Y Y B G Y Y Y Y F
Y10T Y10T B60P G05D Y02T Y10T Y10T Y10T F02M
additional additional additional additional additional additional additional additional inventional
Xiangfu Jinsong Dan Peng Weizhong Sen Zhangying Xingpu Nian Shucheng Dequan Yuqiong
Dai Tan Wu Li Wang Lin Li Wang Li Lu Liang Luo