NANOTECHNOLOGY FOR ADVANCED NUCLEAR THERMAL-HYDRAULICS AND SAFETY: BOILING AND CONDENSATION

被引：51

作者：

Bang, In Cheol ^{[2
]}

Jeong, Ji Hwan ^{[1
]}

机构：

[1] Pusan Natl Univ, Sch Mech Engn, Pusan 609735, South Korea

[2] UNIST, Interdisciplinary Sch Green Energy, Ulsan Metropolitan City 689798, South Korea

来源：

NUCLEAR ENGINEERING AND TECHNOLOGY | 2011年 / 43卷 / 03期

基金：

新加坡国家研究基金会;

关键词：

Boiling; Condensation; Critical Heat Flux; Thermal-hydraulics; Nanotechnology; Nuclear Safety; Heat Transfer Enhancement; CRITICAL HEAT-FLUX; IN-VESSEL RETENTION; DROPWISE CONDENSATION; LOTUS-LEAF; WATER-REPELLENT; CONTACT-ANGLE; FILM-WISE; POOL; SURFACE; NANOFLUIDS;

D O I：

10.5516/NET.2011.43.3.217

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A variety of Generation III/III+ water-cooled reactor designs featuring enhanced safety and improved economics are being proposed by nuclear power industries around the world in efforts to solve the future energy supply shortfall. Thermal-hydraulics is recognized as a key scientific subject in the development of innovative reactor systems. Phase change by boiling and condensation in the reverse process is a highly efficient heat transport mechanism that accommodates large heat fluxes with relatively small driving temperature differences. This mode of heat transfer is encountered in a wide spectrum of nuclear systems,and thus it is necessary to determine the thermal limit of water-cooled nuclear energy conversion in terms of economic and safety. Such applications are being advanced with the introduction of new technologies such as nanotechnology. Here, we investigated newly-introduced nanotechnologies relevant to boiling and condensation in general engineering applications. We also evaluated the potential linkage between such new advancements and nuclear applications in terms of advanced nuclear thermal-hydraulics.

引用

页码：217 / 242

页数：26

共 138 条

[21] Pearl drops [J].

Bico, J ;

Marzolin, C ;

Quéré, D .

EUROPHYSICS LETTERS, 1999, 47 (02) :220-226

[22] Films built by depositing successive monomolecular layers on a solid surface [J].

Blodgett, KB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1935, 57 (01) :1007-1022

[23] Pool boiling heat transfer characteristics of vertical cylinder quenched by SiO2-water nanofluids [J].

Bolukbasi, Abdurrahim ;

Ciloglu, Dogan .

INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2011, 50 (06) :1013-1021

[24] Self-Propelled Dropwise Condensate on Superhydrophobic Surfaces [J].

Boreyko, Jonathan B. ;

Chen, Chuan-Hua .

PHYSICAL REVIEW LETTERS, 2009, 103 (18)

[25]

Boys C.V., 1902, Soap Bubbles and the Forces Which Mould Them

[26] A feasibility assessment of the use of nanofluids to enhance the in-vessel retention capability in light-water reactors [J].

Buongiorno, J. ;

Hu, L. W. ;

Apostolakis, G. ;

Hannink, R. ;

Lucas, T. ;

Chupin, A. .

NUCLEAR ENGINEERING AND DESIGN, 2009, 239 (05) :941-948

[27]

BUONGIORNO J, 2005, P ICAPP 05 SEOUL MAY

[28]

Callies M, 2005, SOFT MATTER, V1, P55, DOI 10.1039/b501657f

[29] CONDENSATION-EVAPORATION CYCLES IN PORE AND CAPILLARY SYSTEMS ACCORDING TO THE KELVIN MODEL [J].

CAMUFFO, D .

WATER AIR AND SOIL POLLUTION, 1984, 21 (1-4) :151-159

[30] Wettability of porous surfaces. [J].

Cassie, ABD ;

Baxter, S .

TRANSACTIONS OF THE FARADAY SOCIETY, 1944, 40 :0546-0550

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