JPH0263182B2 - - Google Patents
Info
- Publication number
- JPH0263182B2 JPH0263182B2 JP59257924A JP25792484A JPH0263182B2 JP H0263182 B2 JPH0263182 B2 JP H0263182B2 JP 59257924 A JP59257924 A JP 59257924A JP 25792484 A JP25792484 A JP 25792484A JP H0263182 B2 JPH0263182 B2 JP H0263182B2
- Authority
- JP
- Japan
- Prior art keywords
- steam
- steam turbine
- light
- tip
- optical fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000013307 optical fiber Substances 0.000 claims description 41
- 239000002245 particle Substances 0.000 claims description 37
- 230000003287 optical effect Effects 0.000 claims description 24
- 239000000523 sample Substances 0.000 claims description 15
- 238000012806 monitoring device Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000005259 measurement Methods 0.000 description 10
- 230000003628 erosive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59257924A JPS61134644A (ja) | 1984-12-06 | 1984-12-06 | 蒸気タ−ビンの蒸気監視装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59257924A JPS61134644A (ja) | 1984-12-06 | 1984-12-06 | 蒸気タ−ビンの蒸気監視装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61134644A JPS61134644A (ja) | 1986-06-21 |
| JPH0263182B2 true JPH0263182B2 (enrdf_load_stackoverflow) | 1990-12-27 |
Family
ID=17313078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59257924A Granted JPS61134644A (ja) | 1984-12-06 | 1984-12-06 | 蒸気タ−ビンの蒸気監視装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61134644A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63199055U (enrdf_load_stackoverflow) * | 1987-06-15 | 1988-12-21 | ||
| JP5085426B2 (ja) * | 2008-05-16 | 2012-11-28 | 株式会社東芝 | 蒸気タービン内の液滴計測装置および液滴計測方法 |
| JP5161827B2 (ja) * | 2009-03-31 | 2013-03-13 | 株式会社東芝 | 蒸気タービン内の液滴計測装置及び液滴計測方法 |
| US8433526B2 (en) * | 2010-11-12 | 2013-04-30 | General Electric Company | Method and system for steam quality monitoring |
-
1984
- 1984-12-06 JP JP59257924A patent/JPS61134644A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61134644A (ja) | 1986-06-21 |
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