Storage tank discharge recovery unit for carbon dioxide

• Main Authors: JIN XIANGHUA, LIU TONGFENG, YE ZHIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 05.01.2021
• 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

The utility model discloses a carbon dioxide storage tank discharge recovery unit which comprises a first storage tank, a crane pipe device, a filling pump and a second storage tank, the first storagetank is arranged on a tank car, the crane pipe device comprises a filling pipe and an exhaust pipe, the second storage tank is arranged in a tank area, and the exhaust pipe is arranged in the tank area. The first storage tank is connected with an outlet of the filling pipe and an inlet of the exhaust pipe, an outlet of the filling pump is connected with an inlet of the filling pipe, and an inletof the filling pump and an outlet of the exhaust pipe are connected to the second storage tank. A gas phase inlet of the recoverer is communicated with an emptying port of the second storage tank, anda liquid phase outlet of the recoverer is communicated with a liquid return port of the second storage tank. By arranging the recoverer, a gas phase in the finished product tank is converted into a liquid phase to return to th