SENSOR LINE FOR MONITORING AND DETERMINING LEAKAGE POINTS AND METHOD OF MAKING SAID SENSOR LINE Russian patent published in 2010 - IPC G01M3/08 F17D5/02 

FIELD: physics.

SUBSTANCE: sensor line has a supporting pipe whose wall has openings which are closed with at least one chlorine-permeable layer consisting of halogen-containing siloxane rubber. Chlorine can be used as the said halogen. Non-cross-linked siloxane rubber may be deposited on the supporting pipe when making the sensor line, after which the supporting pipe coated with siloxane rubber may be treated with liquid or gaseous chlorine or chlorine etching agent. A sheath may be worn around the supporting pipe, where the sheath consists of cross-linked siloxane rubber after treatment with liquid or gaseous chlorine or chlorine etching agent. Siloxane rubber for which at least a portion of the silicon atoms is bonded to a halogenated hydrocarbon residue as an organic residue may also be deposited on the supporting pipe.

EFFECT: design of a sensor line which may be suitable for detecting leakage in installation parts containing chlorine.

5 cl, 4 dwg