INSTALLATION FOR ODORIZING NATURAL GAS BY AUTOMATIC INJECTION OF THE ODORIZER INTO GAS CONDUITS

摘要

The invention relates to an installation for odorizing natural gas by automatic injection of the odorizer into the gas conduits. According to the invention, the installation comprises a storing vessel (35) and a working vessel (15), the run-over of the odorizer taking place therebetween, the gas accumulated in the upper part of the working vessel (15) is discharged into the atmosphere and the odorizer from the working vessel (15) is taken over by a pump (23) and sent through a fine filter (24), through a micro flowmeter (25) and through an injection device (39) into a gas conduit (40), the flow rate of the odorizer being controlled by an electronic control unit (36).