Methodic errors of wet steam energy measurments by heat meters of dry saturated steam

E. G. Abarinov; K. S. Sarelo

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Methodic errors of wet steam energy measurments by heat meters of dry saturated steam

机译：湿蒸汽能量测量的方法误差通过热米的干燥饱和蒸汽

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The evaluation of the dependence upon steam humidity of methodic errors of measurements of mass flow specific enthalpy, heat power and energy by heat meters for dry saturated steam has been conducted.

机译：已经进行了对蒸汽湿度的依赖性，通过热量计进行蒸汽测量质量流量，热功率和能量进行干燥饱和蒸汽的蒸汽湿度。

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《Измерительная техниκа》 |2002年第3期|共2页
作者
E. G. Abarinov; K. S. Sarelo;
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Department of Applied Physics and Advanced Technologies (FATA) National Autonomous University of Mexico A.P. 1-1010 Queretaro Qro. 67000 Mexico;

Department of Applied Physics and Advanced Technologies (FATA) National Autonomous University of Mexico A.P. 1-1010 Queretaro Qro. 67000 Mexico;

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正文语种 rus
中图分类计量学;
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1. Methodic errors of wet steam energy measurments by heat meters of dry saturated steam [J] . E. G. Abarinov, K. S. Sarelo Измерительная техниκа . 2002,第3期

机译：用干式饱和蒸汽的热量计测量湿蒸汽能量的方法性误差
2. Systematic errors in measuring the energy of wet steam with dry-steam meters [J] . E.G. Abarinov, K.S. Sarelo Measurement techniques . 2002,第3期

机译：用干蒸汽计测量湿蒸汽能量时的系统误差
3. MEASUREMENTS OF THE MASS OF MOIST SATURATED STEAM AND THE THERMAL ENERGY DELIVERED BY STEAM USING VOLUME FLOW METERS [J] . B. M. Belyaev, I. M. Shenbrot Measurement techniques . 2014,第6期

机译：利用体积流量法测量湿饱和蒸汽的质量和蒸汽传递的热能。
4. CLARIFICATION OF MEASUREMENT ERROR OF ORIFICE FLOW METER IN WET STEAM FLOW [C] . Ryo MORITA, Fumio INADA, Yuta UCHIYAMA, Power2011;ASME power conference . 2012

机译：湿蒸汽流量中的流量计流量误差的澄清
5. THE DEVELOPMENT OF A NEW PRETREATMENT METHOD (RAPID STEAM HYDROLYSIS) AND THE COMPARISON OF RAPID STEAMING, STEAM EXPLOSION, AUTOHYDROLYSIS, AND WET OXIDATION AS PRETREATMENT PROCESSES FOR BIOMASS CONVERSION OF SOUTHERN HARDWOODS. [D] . BIERMANN, CHRISTOPHER JAMES. 1983

机译：新型预处理方法（快速蒸汽水解）的开发以及快速蒸煮，蒸汽爆炸，自水解和湿式氧化作为南方硬木生物转化的预处理方法的比较。
6. Effect of treatment with an overheated dry-saturated steam vapour disinfection system on multidrug and extensively drug-resistant nosocomial pathogens and comparison with sodium hypochlorite activity [O] . Maria Bagattini, Raffaella Buonocore, Maria Giannouli, 2015

机译：干过热蒸汽消毒系统对多药和广泛耐药的医院病原体的处理效果以及与次氯酸钠活性的比较
7. This article presents a new numerical model describing the behaviour of a thermally thick wood sample exposed to high solar heat flux (above 1 MW/m2). A preliminary study based on dimensionless numbers is used to classify the problem and support model building assumptions. Then, a model based on mass, momentum and energy balance equations is proposed. These equations are coupled with liquid-vapour drying model and pseudo species biomass degradation model. By comparing to a former experimental study, preliminary results have shown that these equations are not enough to accurately predict biomass behaviour under high solar heat flux. Indeed, a char layer acting as radiative shield forms on the sample exposed surface. In addition to this classical set of equations, it is mandatory to take into account radiation penetration into the medium. Furthermore, as biomass contains water, medium deformation consecutively to char steam gasification must also be implemented. Finally, with the addition of these two strategies, the model is able to properly capture the degradation of biomass when exposed to high radiative heat flux over a range of sample initial moisture content. Additional insights of biomass behaviour under high solar heat flux were also derived. Drying, pyrolysis and gasification fronts are present at the same time inside of the sample. The coexistence of these three thermochemical fronts leads to char gasification by the steam produced from drying of the sample, which it is the main phenomenon behind medium ablation. [O] . Pozzobon, Victor, Salvador, Sylvain, Bézian, Jean Jacques 2018

机译：本文提供了一个新的数值模型，该模型描述了暴露于高太阳热通量（高于1 / MW / m2）的热厚木材样品的行为。基于无量纲数的初步研究用于对问题进行分类并支持模型构建假设。然后，提出了一种基于质量，动量和能量平衡方程的模型。这些方程式与液体蒸汽干燥模型和假物种生物质降解模型耦合。通过与以前的实验研究进行比较，初步结果表明，这些方程不足以准确预测高太阳热通量下的生物量行为。的确，在样品暴露的表面上形成了充当辐射屏蔽层的炭层。除了这套经典的方程式之外，还必须考虑到辐射向介质的渗透。此外，由于生物质中含有水，因此还必须在炭蒸气汽化后进行连续的介质变形。最后，通过添加这两种策略，该模型能够在一定范围的样品初始水分含量下暴露于高辐射热通量的情况下，正确捕获生物质的降解。还得出了在高太阳热通量下生物量行为的其他见解。样品内部同时存在干燥，热解和气化前沿。这三个热化学前沿的共存会导致样品干燥产生的蒸汽产生焦炭气化，这是介质烧蚀的主要现象。
8. Conceptual Design Selection and Development of a Latent-Heat Thermal-Energy-Storage Subsystem for a Saturated-Steam Solar Receiver and Load [R] . Harrold, R. T. 1981

机译：用于饱和蒸汽太阳能接收器和负载的潜热储能子系统的概念设计选择和开发

Methodic errors of wet steam energy measurments by heat meters of dry saturated steam

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