burnup

['bə:nʌp]

n. 燃烧, 耗尽

burnup

burnup['bə:nʌp]n.1.■【核子学】燃耗

burnup

名词 burnup:

a high-speed motorcycle race on a public road

the amount of fuel used up (as in a nuclear reactor)

burnup

■Study of the burnup measurement for 10 MW high temperature gas-cooled reactor

10MW高温气冷堆的燃耗测量研究

■TPFAP is a transmisssion probabilily fuel assembly code package for burnup calculations on BWR and PWR.

TPFAP是一个同时适用于PWR和BWR的穿透几率法燃料组件燃耗计算程序包。

■POST-IRRADIATION EXAMINATION OF LOW ENRICHED URANIUM ELEMENTS AFTER HIGH BURNUP

低浓铀元件高燃耗后的热室检查

■On the measurement of reactivity of high burnup reactor core

关于深燃耗堆芯的反应性测量

■BURNUP MEASUREMENT AND ITS RELATION WITH THE AMOUNTS OF ~(149)Sm AND ~(150)Sm AND THE RATIOS OF ~(154)Eu/~(155)Eu AND ~(154)Eu/~(152)Eu IN THE SPENT FUEL OF A POWER REACTOR

动力堆辐照元件中燃耗测定和~(149)Sm,~(150)Sm含量,~(154)Eu/~(155)Eu,~(154)Eu/~(152)Eu比值与燃耗的关系

■PWR axial burnup profile analysis

压水堆轴向燃耗剖面图分析

■The detector can been used to determine the burnup, cooling time and the contents of whole plutonium and whole fission material in spent fuel assemblies of the PWR and BWR types at a reprocessing and storage facility.

叉形探测器可用于后处理和贮存工厂中PWR和BWR型的乏燃料组件的燃耗、冷却时间、总钚和总裂变物质含量的测定。

■The Coupled Calculation of Criticality and Burnup by Monte-Carlo Method

反应堆临界-燃耗耦合蒙特卡罗计算

■~(10)B Burnup Determination in Boron Stainless Steel Tube of Discharged Fuel Using Mass Spectrometer

反应堆卸料硼钢管中~(10)B 燃耗质谱测定

■The proposed scheme is feasible for weapons grade Pu burning with consideration of factors such as criticality safety, power density, burnup, etc.

可以得出结论 :考虑临界安全、功率密度和燃耗等因素 ,利用所选方案燃烧武器级钚是可行的

■It demonstrates that the fuel element is still safe under this level of burnup.

在该燃耗下,元件仍具有一定的安全裕度。

■Study on three-dimensional burnup calculation based on Monte Carlo method

基于蒙特卡罗方法的三维燃耗计算研究

■increased burnup

增加燃耗

■With partial refuelling scheme, one may have a higher discharge burnup for the same enrichment of fuel loaded in core.

对其中一些内容计算了几种方案以进行比较。

■Economics of VVER Fuel Cycles Leading to High Discharge Burnup

导致高卸料燃耗的

■Fast and thermal reactor burnup computer code

快和热反应堆燃耗计算机代码

■This paper analyzed the reactor startup, burnup compensation, loss of flow and overpower, and verified the feasibility of application of fully automatic liquid metal control in reactors.

本文分析了反应堆的启动特胜、燃耗补偿特性、应对失流事故和超功率事故的特性，验证了全自动液态金属控制用于反应堆控制的可行性。

■Matausek,M.V.et al.,Burnup Determination of Water Reactor Fuel,Vienna,IAEA,1989,77

李思林等,728元件燃耗质谱法测量,中国原子能科学研究院资料,1990年。

■Parametric studies of the effect of MOX environment and control rods for PWR-UOx burnup credit implementation MOX

燃料环境和控制棒对

■burnup analysis

燃耗分析

■Burnup reactivity loss

燃耗反应性损失

■burnup factor

燃耗因数

■burnup determination

燃耗测定

■Burnup measurement

燃耗测量

■burnup physics

燃耗物理学

■burnup fraction

燃耗系数 燃耗深度

■This work,using WIMS-AECL,MCNP-4B and MCBurn codes,has calculated the criticality and burnup problems of a series of benchmarks and advanced CANDU lattices,including all-uranium and thorium-based fuels.

用WIMS-AECL程序和MCNP-4B及MCBurn程序对一系列基准例题和先进CANDU堆全铀、含钍组件进行临界和燃耗计算。

■RADIOCHEMICAL DETERMINATION OF BURNUP OF NUCLEAR FUEL WITH ~(137)Cs AS MONITOR

用~(137)Cs为监测体的放化法测定核燃料的燃耗

■A multi-batch core with different enrichment fuels enables to flatten the radial power distribution and therefore to raise the average power density.Quite uniform discharge burnup can be achie...

由计算结果可以看到影响经济利用核燃料的各种因素,在设计电站压水堆时需要综合考虑,恰当选择。

■relative burnup

相对燃耗

■These methods contribute to understand irradiation behavior of fuel, cladding and structure components and supply proof for increasing burnup.

这些方法有利于加深理解燃料芯块、包壳和结构部件的辐照行为,为提高燃耗提供依据。

■The results shows that: (1) LEM can compensate the fuel burnup and the space reactor can operate without shut-down for 10 years;

通过计算表明： (1) 缓慢型LEM可以作为后备反应性装置，在它的作用下，反应堆的运行寿期达到10年；

■Since Monte Carlo code cannot be applied to calculate the isotopic composition of burned fuel, a new algorithm combined with the depletion code is proposed to calculate burnup.

针对蒙特卡罗程序不能计算燃料的同位素成分变化，提出将它和燃耗计算程序耦合以完成燃耗计算。

■Meanwhile the early and later irradiation experiences of metallic fuels were summarized, including the limits of burnup which had been demonstrated.

随后整理早期、后期金属燃料的辐照经验，给出已验证的最大燃耗深度。

■Design Consideration of On-line Burnup Measurement System for High Temperature Gas-cooling Reactor: Influence of Cooling Time for Fuel Sphere on Burnup Measurement

高温气冷堆在线燃耗测量系统的设计考虑--燃料球的冷却时间对燃耗测量的影响

■high burnup

高燃耗

■high burnup fuel

高燃耗燃料

■Models for fuel rod behaviour at high burnup

高燃耗燃料棒性能模型

■Physical models for high burnup fuel

高燃耗燃料的物理模型