EMBEDDED DEVICE FOR MEASURING COMPONENT AND COMPOSITION OF MULTI-PHASE FLOW FLUID FLOWING IN PIPE

摘要

An embedded measurement device that is capable of measuring the component and a composition of a multi-phase flow fluid flowing in a pipe. The embedded measurement device includes: a high-pressure pipe tube in which the multi-phase flow fluid flows; a Raman probe that is partially inserted inside the high-pressure pipe tube and has an optical lens; and a Raman peak analysis unit that is connected to another part of the Raman probe. The device for measuring the composition of the multi-phase flow fluid measures a Raman peak intensity value of the multi-phase flow fluid in the high-pressure pipe tube by using the Raman probe, thereby determining the composition of the fluid.

主权项

1. An embedded measuring device for measuring components and composition of a multi-phase flowing fluid, comprising:
a pipeline configured such that a multi-phase flowing fluid flows therethrough; a Raman probe configured such that a part thereof is inserted into the pipeline, and provided with an optical lens; and a Raman peak analysis unit connected to another part of the Raman probe; wherein the Raman probe comprises: a compression fitting Raman body compression-fitted into the pipeline; and a replaceable probe tip detachably coupled to the compression fitting Raman body; and wherein components and composition of the multi-phase flowing fluid are determined by measuring Raman peak intensity of the multi-phase flowing fluid within the pipeline using the Raman probe.