Process and system for inhibiting cold fog and saving energy of LNG (Liquefied Natural Gas) vaporizing station
The invention provides a process and system for inhibiting cold fog and saving energy of an LNG (Liquefied Natural Gas) vaporizing station. Vaporizing devices in different forms are arranged and combined into a plurality of vaporizing modes with different energy consumption. When LNG is vaporized fo...
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| creator | LIU BIN XU XIN ZHAO GUOYUE MA ZHIYU SHI CHUNHUI WANG QINGLUN SHI LEI ZANG JIANXUE SI XIANGGUO HUANG ZHONGHAO |
| description | The invention provides a process and system for inhibiting cold fog and saving energy of an LNG (Liquefied Natural Gas) vaporizing station. Vaporizing devices in different forms are arranged and combined into a plurality of vaporizing modes with different energy consumption. When LNG is vaporized for supply, the vaporizing mode with lower energy consumption is preferentially selected, the environment and operation data are monitored through a detection module and fed back to a control module, if the control module judges that cold fog can be generated, the vaporizing mode is switched into the vaporizing mode with higher energy consumption, and meanwhile, the feed water temperature of a water bath-type vaporizer is regulated and controlled through flow and temperature monitoring of an outlet of a natural gas transport pipeline. According to the process and the system, the influence of the cold fog generated in the LNG vaporizing process on the surrounding environment can be avoided, and meanwhile, the energy c |
| format | Patent |
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| language | chi ; eng |
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| subjects | BLASTING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING LIGHTING MECHANICAL ENGINEERING STORING OF DISTRIBUTING GASES OR LIQUIDS VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS |
| title | Process and system for inhibiting cold fog and saving energy of LNG (Liquefied Natural Gas) vaporizing station |
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