Single Pin Heat Transf.TF, JAERI (SET facility)

CCVM Key:
6.6
Country:
Japan
Organization:
JAERI - Japan Atomic Energy Research Institute
Operating years:
-
Reference reactor:
Availability:
Objectives:
Pictures:
SET77 picture #1 (PNG) SET77 picture #2 (PNG)

Experimental conditions

Pressure max:3 MPa

Experimental details:

All the tests were conducted under a mixed inlet condition, i. e. a condition where steam-water two-phase mixture enters the test section inlet. The test conditions covered ranges of pressure of 3 MPa, mass flux from 105 to 320 kg/m2 • s and inlet quality from 0.15 to 0.90.

Facility geometry

Keywords General:

Keywords Steam Separator:

Test section details:

The test section consists of an entrance region of 1,600±5 mm length and a heating region of 2,000 ± 15 mm length. The test section is composed of a SUS 304 outer pipe of 30 mm 0. D. and 22±0.1 mm I. D., and an inner heater rod of 12.27 ±0.05 mm 0. D. The inner heater rod consists of three regions : non-heated entrance region of 1,600±5 mm length, heated region of 2,000± 15 mm length and non-heated outlet region of 500±2 mm length.

References

Phenomena

Relevance Phenomenon
50%
 Entrainment and Deentainment
50%
 Heat Transfer : SG
50%
 Phase separation
50%
 Quench Phenomena