CANDU reactor - Wikipedia
A heat exchanger, also known as a steam generator, transfers the heat to a secondary cooling loop, which powers a steam turbine with an electric generator attached to it (for a typical Rankine thermodynamic cycle). The exhaust steam from the turbines is then cooled, condensed and returned as feedwater to the steam generator.
The Current Status of CANDU Steam Generators - ResearchGate
2017年7月2日 · This paper analyzes world steam generator (SG) operational experience (OPEX), research and development (R&D) for operational CANDU SGs. Emphasis is placed on design configuration,...
Provide the means for the transfer of heat energy from the primary heat transport system, and for the production of steam. Convey the steam produced in the steam generators to the high pressure turbine and other balance of plant loads. Provide for overpressure protection of the steam generator secondary side.
It was in this way that the US submarine design became the starting point for CANDU steam generators. In the beginning of the industrial development of the western world, chemical processes used simple tubular heat exchangers to control the temperatures and create the reactions required to produce the end product.
heat transfer and steam generation field, olus apolied research has made it possible TO desi~n nuclear heated s~eam generators for various types of nuclear plants. This paper will review some of the types of units either in service or for which conceptual designs are available and their application to the CANDU Cycle.
Nuclear steam generators in both CANDU reactors and Pressurized Water reactors (PWR's) perform the same function, and are geometrically similar. (See Figure 1). Babcock & Wilcox Canada has supplied more than 200 steam generators to CANDU reactors in Canada, and worldwide, and is also
Steam generators are a critical component of a nuclear power reactor, and can contribute significantly to station unavailability, as has been amply demonstrated in PWRs. Canadian Deuterium Uranium (CANDU®) steam generators are not immune to steam generator degradation, and the variety of CANDU steam generator designs and
The steam generator (and the associated heat duty diagram) is the central node of the station. It is the steam generator that dominates the overall plant dynamics.
This paper analyzes world steam generator (SG) operational experience (OPEX), research and development (R&D) for operational CANDU SGs. Emphasis is placed on design configuration, materials, and...
CANDU steam generator life management - ScienceDirect
2000年4月2日 · Steam generators are a critical component of a nuclear power reactor, and can contribute significantly to station unavailability, as has been amply demonstrated in PWRs. Canadian Deuterium Uranium (CANDU®) steam generators are not immune to steam generator degradation, and the variety of CANDU steam generator designs and tube materials has led ...