High-Pressure Steam-Driven Jet Pump—Part I: Mathematical Modeling-Reference-Cited by-同舟云学术

High-Pressure Steam-Driven Jet Pump—Part I: Mathematical Modeling

Published:2000-01-01 Issue:3 Volume:123 Page:693-700
ISSN:0742-4795
Container-title:Journal of Engineering for Gas Turbines and Power
language:en
Short-container-title:

Author:

Beithou N.¹,Aybar H. S.¹

Affiliation:

1. Department of Mechanical Engineering, Eastern Mediterranean University, G. Magosa, Mersin 10, Turkey

Abstract

There are several proposed advanced reactor systems, which consider the utilization of a steam-driven jet pump (SDJP) as an emergency core cooling system. The steam-driven jet pump is a device without moving parts, in which steam is used as an energy source to pump cold water from a pressure much lower than the steam pressure to a pressure higher than the steam pressure. In this study, the mathematical modeling of the SDJP has been done. An experimental analysis of the high-pressure SDJP has been reported by Cattadori et al. The results of the mathematical modeling of the SDJP have been compared with Cattadori’s experimental results. The comparisons show that the experimental and calculated pressure distributions are in good qualitative agreement. A parametric analysis of the SDJP is ongoing.

Publisher

ASME International

Subject

Mechanical Engineering,Energy Engineering and Power Technology,Aerospace Engineering,Fuel Technology,Nuclear Energy and Engineering

Link

http://asmedigitalcollection.asme.org/gasturbinespower/article-pdf/123/3/693/5602535/693_1.pdf

Reference10 articles.

1. Howard, R. W. 1984, “Steam Driven Water Injection,” United States Patent 4.440.719.

2. Suurman, S. , 1986, “Steam-Driven Injectors act as Emergency Reactor Feedwater Supply,” Power, 3, p. 9595.

3. Christensen, R. N., Aldemir, T., and Jayanti, S., 1987, “An Inherently Safe BWR with A Steam Driven ECCS: Steam Injector,” Energ. Nucl. (Rome), 2, pp. 30–37.

4. Narabayashi T., Miyano, H., Nei, H., Ozaki, O., Mizumachi, W., and Shioiri A., 1992, “Feasibility Study on Steam Injector Driven Jet Pump for Next-Generation Reactor,” Int. Conference on Advance Nuclear Power Plant, pp. 36.2.1–36.2.7.

5. Soplenkov, K. I., 1994, “Passive Heat Removal System With Injector-Condenser,” IAEA Advisory Group Meeting on Technical Feasibility and Reliability of Passive Safety System, Juelich, Germany.

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