Concentrated transport medium discharge sequence reducing arrangement for transportation of liquid and gas i.e. carbon dioxide, is equipped with pipeline and ensures low hazard to persons, animals and devices by reducing discharge rate

摘要

The arrangement is equipped with a pipeline for maintenance of a desired low temperature with heat insulation. A concentrated transport medium is transported with a temperature, where the temperature lies below a base temperature prevailing undistributed in an environment of the pipeline so as to exhibit a comparatively low vapor pressure in a case of occurrence of leakage after closing shut-off devices on both sides of leakage areas and to ensure low hazard to persons, animals and devices by reducing a leakage discharge rate. An independent claim is also included for a method for reducing a sequence of concentrated transport medium discharge caused by a leakage from a pipeline for transportation of liquid and gas i.e. carbon dioxide, that is liquefied under pressure and/or transported in a supercritical condition.