JPS5762001A - Observation device for inside in atmosphere of high temperature and highly pressurized water - Google Patents
Observation device for inside in atmosphere of high temperature and highly pressurized waterInfo
- Publication number
- JPS5762001A JPS5762001A JP13637680A JP13637680A JPS5762001A JP S5762001 A JPS5762001 A JP S5762001A JP 13637680 A JP13637680 A JP 13637680A JP 13637680 A JP13637680 A JP 13637680A JP S5762001 A JPS5762001 A JP S5762001A
- Authority
- JP
- Japan
- Prior art keywords
- high temperature
- highly pressurized
- pressurized water
- container
- optical axis
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
PURPOSE:To obtain a device available for observation at high temperature and under high pressure by fitting an observation window, made of single-crystal corundum, to the wall body of a container for a test of a material under high temperature and highly pressurized water while aligning its optical axis to an axis C. CONSTITUTION:A container 1 containing high temperature and highly pressurized wate H is made of a material having good corrosion resistance and pressure tightness, and to its side wall, an observation window 2 made of single-crystal corundum is fitted with its optical axis aligned to an axis C. The upper and lower ends of a test-piece S are clamped with clamps 3 and 4 and through the upper clamp 3, a load applying mechanism 5 applies a low-speed tensile load. The external surface of the observation window 2 is irradiated with light from a light source 7 through a half-mirror 6 slanting at 450 to the optical axis and its image is projected on a VTR9 through a telecamera 8. Consequently, the inside of the test container in an atmosphere of high-temperature and highly pressurized water up to 300 deg.C and 150 atm is observed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13637680A JPS5762001A (en) | 1980-09-30 | 1980-09-30 | Observation device for inside in atmosphere of high temperature and highly pressurized water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13637680A JPS5762001A (en) | 1980-09-30 | 1980-09-30 | Observation device for inside in atmosphere of high temperature and highly pressurized water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5762001A true JPS5762001A (en) | 1982-04-14 |
Family
ID=15173707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13637680A Pending JPS5762001A (en) | 1980-09-30 | 1980-09-30 | Observation device for inside in atmosphere of high temperature and highly pressurized water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5762001A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58179012A (en) * | 1982-04-14 | 1983-10-20 | Clarion Co Ltd | Surface acoustic wave device |
-
1980
- 1980-09-30 JP JP13637680A patent/JPS5762001A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58179012A (en) * | 1982-04-14 | 1983-10-20 | Clarion Co Ltd | Surface acoustic wave device |
JPH0356012B2 (en) * | 1982-04-14 | 1991-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0432143A3 (en) | Method and use of a device for testing the state of the volume of at least one hollow body | |
ATE175270T1 (en) | IMPROVED DEBIT REGULATION SYSTEM THROUGH PRESSURE MEASUREMENT | |
DE69104805D1 (en) | Device for testing the tightness of a piece. | |
SE8405213L (en) | DEVICE FOR TAKING UNSTORTABLE AND PRESSURE WATER (AND GAS) SAMPLES IN OPEN SYSTEM | |
JPS5762001A (en) | Observation device for inside in atmosphere of high temperature and highly pressurized water | |
DK446385A (en) | PROCEDURE AND APPARATUS FOR IMPROVING TREATED MATERIAL | |
ATE91791T1 (en) | DEVICE FOR MEASURING THE REFERENCE INDEX OF A LIQUID, IN PARTICULAR FOR DETERMINING THE DENSITY OF THIS LIQUID OR THE CONCENTRATION OF A SUBSTANCE DISSOLVED IN THIS LIQUID. | |
JPS53113351A (en) | Auomatic leak inspecting device | |
JPS57127830A (en) | Apparatus for checking flexible container | |
JPH0592716U (en) | Ultrasonic flaw detector | |
JPS57197437A (en) | Pressure leakage test method for welded part of aluminum casting | |
GB2003050A (en) | Apparatus for withdrawing gases absorbed in liquid | |
SU1567926A1 (en) | Device for measuring diffusion hydrogen in weld metal | |
JPH04155245A (en) | Crystal observation apparatus | |
JPS5240389A (en) | Device for inspecting air tightness of vessels | |
JPS56104248A (en) | Method and apparatus for measuring anionic polymer concentration | |
JPS5773627A (en) | Measuring method for liquid level of tank | |
JPS54130189A (en) | Gap corrosion test method | |
DE59308109D1 (en) | Device for sealing a leak on a hollow body | |
JPS57211032A (en) | Water resistance tester of wristwatch | |
GB2010638A (en) | Ultrasonic head | |
JPS5681440A (en) | Inspecting device for control rod by neutron radiography | |
DE3768241D1 (en) | SAMPLE FOR TESTING A CONTAINER FOR TIGHTNESS. | |
Muracciole | Rigid PVC Pipe Performance, Adaption of Schwenke's Method: Damage/UEWS Relationship | |
JPS52150683A (en) | Testing method for pin-hole |