Title:
FLUID COMPONENT ANALYZER, CALORIMETER, GAS TURBINE PLANT WITH CALORIMETER, AND GAS TURBINE PLANT OPERATION METHOD
Document Type and Number:
Japanese Patent JP2015072180
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reduce a flow rate of a sample fluid without degrading fluid component analysis accuracy.SOLUTION: A fluid component analyzer includes: a measuring cell 10 in which an inlet port 14o and an outlet port 15o are formed, a sample fluid flowing into the inlet port 14o and the sample fluid flowing out of the outlet port 15o; an excitation optical system 30 irradiating the sample fluid with an excitation light from a direction crossing a flow direction of the sample fluid flowing in the measuring cell 10; and a light-receiving optical system 40 receiving a Raman scattered light from the sample fluid irradiated with the excitation light. The inlet port 14o is long in a longitudinal direction in which a long axis Al in an opening surface of the inlet port 14o extends, and an optical axis Ai of the excitation optical system 30 and the long axis Al are positioned within one virtual plane.
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Inventors:
FUJIMOTO YOSHITOSHI
TANIMURA SATOSHI
KUBOTA TETSURO
TANIMURA SATOSHI
KUBOTA TETSURO
Application Number:
JP2013207707A
Publication Date:
April 16, 2015
Filing Date:
October 02, 2013
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS
International Classes:
G01N21/65
Domestic Patent References:
| JPH0882591A | 1996-03-26 | |||
| JP2012215567A | 2012-11-08 | |||
| JP2002286644A | 2002-10-03 | |||
| JP2010185705A | 2010-08-26 |
Foreign References:
| WO2013031896A1 | 2013-03-07 | |||
| US5009064A | 1991-04-23 |
Attorney, Agent or Firm:
Ryuichiro Mori
Masatake Shiga
Masatake Shiga