Research on speed control model with temperature in hydraulically-driven cooling fan

机译：液压驱动冷却风扇温度速度控制模型研究

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In order to obtain excellent cooling module, it is necessary to make air flow flowing into the radiator vary with ambient temperature. Cooling fan speed must vary with cooling power continuously. In this paper, the relation was obtained between fan speed and flow, static pressure, torque, power based on calculation and performance test data related to cooling fan. The mathematical model between fan speed and heat dissipation power in cooling module was deduced. Driving characteristics of cooling fan were analyzed.

机译：为了获得优异的冷却模块，必须使流入散热器的空气流量随环境温度而变化。冷却风扇速度必须随着冷却功率而变化。在本文中，基于与冷却风扇相关的计算和性能测试数据在风扇速度和流量，静压，扭矩，功率之间获得关系。推导了冷却模块中的风扇速度和散热功率之间的数学模型。分析了冷却风扇的驱动特性。

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《International Forum on Materials Analysis and Testing Technology》|2014年||共5页
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作者
Yang Wu; Sicheng Qin; Xuelin Zhang; Xin Feng; Binbin Chen;
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原文格式 PDF
正文语种
中图分类 TH16-53;
关键词
Fan; Model; Drive performance;

机译：风扇;模型;驱动性能;

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专利

1. Optimal control of the gas-cooler pressure of a CO_2 heat pump using EEV opening and outdoor fan speed in the cooling mode [J] . Changhyun Baek, Jaehyeok Heo, Jongho Jung, International Journal of Refrigeration . 2013,第4期

机译：在冷却模式下使用EEV开度和室外风扇转速来优化控制CO_2热泵的气体冷却器压力
2. Modelling of the coefficient of performance of an air-cooled screw chiller with variable speed condenser fans [J] . F.W. Yu, K.T. Chan Building and Environment . 2006,第4期

机译：具有变速冷凝器风扇的风冷螺杆式制冷机的性能系数建模
3. Effect of Water Cost on Optimal Control of a Chiller Plant with Variable-Speed Cooling Tower Fans [J] . O.A. Qureshi, P.R. Armstrong ASHRAE Transactions . 2020,第PTa1期

机译：水成本对变速冷却塔风扇的冷却器厂的最优控制作用
4. Research on speed control model with temperature in hydraulically-driven cooling fan [C] . Yang Wu, Sicheng Qin, Xuelin Zhang International Forum on Materials Analysis and Testing Technology(IFMATT) . 2014

机译：液压驱动冷却风扇温度速度控制模型研究
5. Development of artificial neural network based black box model of a data center as a temperature predicting tool as a function of server location, dissipating server heat and crac fan speed. [D] . Date, Chinmay N. 2013

机译：开发基于人工神经网络的数据中心黑匣子模型作为温度预测工具，该模型是服务器位置，耗散服务器热量和风扇转速的函数。
6. Effect of cooling water temperature on the temperature changes in pulp chamber and at handpiece head during high-speed tooth preparation [O] . Rafat I. Farah 2019

机译：高速准备牙齿时冷却水温度对牙髓腔和机头温度变化的影响
7. The oceans mediate the response of global climate to natural and anthropogenic forcings. Yet for the past 2,000 years — a key interval for understanding the present and future climate response to these forcings — global sea surface temperature changes and the underlying driving mechanisms are poorly constrained. Here we present a global synthesis of sea surface temperatures for the Common Era (ce) derived from 57 individual marine reconstructions that meet strict quality control criteria. We observe a cooling trend from 1 to 1800 ce that is robust against explicit tests for potential biases in the reconstructions. Between 801 and 1800 ce, the surface cooling trend is qualitatively consistent with an independent synthesis of terrestrial temperature reconstructions, and with a sea surface temperature composite derived from an ensemble of climate model simulations using best estimates of past external radiative forcings. Climate simulations using single and cumulative forcings suggest that the ocean surface cooling trend from 801 to 1800 ce is not primarily a response to orbital forcing but arises from a high frequency of explosive volcanism. Our results show that repeated clusters of volcanic eruptions can induce a net negative radiative forcing that results in a centennial and global scale cooling trend via a decline in mixed-layer oceanic heat content. [O] . McGregor, Helen V., Evans, Michael N., Goosse, Hugues, 2015

机译：海洋调节了全球气候对自然和人为强迫的响应。然而，在过去的2,000年中（这是了解当前和未来气候对这些强迫的响应的关键间隔），全球海表温度变化及其潜在的驱动机制受到的约束很有限。在这里，我们提出了一个共同的时期（ce）的全球海面温度的全球综合，该综合来自57个符合严格质量控制标准的海洋重建项目。我们观察到从1到1800 ce的冷却趋势，对于显式测试重建中潜在的偏倚而言，该趋势很稳健。在801至1800 ce之间，表面降温趋势在质量上与地面温度重建的独立合成以及从使用过去外部辐射强迫的最佳估计的气候模型模拟集合推导出的海面温度合成在质量上是一致的。使用单一和累积强迫的气候模拟表明，从801到1800 ce的海洋表面冷却趋势主要不是对轨道强迫的反应，而是爆炸性火山爆发的频繁发生。我们的结果表明，火山喷发的反复簇可引起净的负辐射强迫，这会导致混合层海洋热量降低而导致百年和全球规模的降温趋势。
8. PERFOMANCE OF CODE T-22 TEMPERATURE CONTROLLED, VARIABLE SPEED FLUID COUPLING FOR FAN DRIVE [R] . CARL C. LORENTZEN 1963

机译：用于风扇驱动的T-22温度控制，变速流体耦合代码的性能

Research on speed control model with temperature in hydraulically-driven cooling fan

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