Recovery device for fuel gas released from operation under pressure of natural gas pipeline

• Main Authors: SUN CHUNFU, DONG JINGLONG
• Format: Patent
• Language: Chinese; English
• Published: 19.09.2017
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PIPE-LINE SYSTEMS; PIPE-LINES; STORING OF DISTRIBUTING GASES OR LIQUIDS; WEAPONS

The invention discloses a recovery device for a fuel gas released from an operation under pressure of a natural gas pipeline. The recovery device comprises a base and a base plate, wherein eight fixing blocks are uniformly arranged on an upper surface of the base plate; grooves are formed in the upper surface of the fixing blocks; a plurality of cavities are uniformly arranged in the base; limiting blocks are arranged in the cavities; limiting columns are fixedly connected with the lower ends of the limiting blocks; two first mounting racks and two second mounting racks are symmetrically arranged on the side walls of the fixing blocks; the first fixing plates are fixedly connected with the first mounting racks; the second fixing plates are fixedly connected with the second mounting racks. The recovery device disclosed by the invention has a simple structure and convenience in use, can directly recycle the fuel gas, can reduce the purchase and sale gas difference rate of a fuel gas enterprise, can reduce the o