查询词典 heat efficiency

We use the single nerve network PID Control to control algorithms , adopt the traditional one-chip computer temperature control system, temperature of bed is it control to go on to smeltery electric heat, in order to is it work systematic dependability and security to improve, achieve the with high efficiency , high-standard goal.

神经网络PID的控制算法不依赖于对象的数学模型，算法简单，易于实现，且对干扰和对象模型时变具有较强的适应性，它能根据输出偏差的大小进行自动调节，使输出达到给定值。

Because nuclear power generation efficiency of thermal heat low, the thermal nuclear power generation thermal pollution than serious.

由於核能发电的热效率较火力发电低，故核能发电的热污染较火力发电严重。

Therefore, the heat transfer efficiency of the heating tracer is analyzed with Finite Element Method.

为此，对伴热管的伴热效率进行了有限元分析。

Green conservation for manual pruning inefficient, labor-intensive, and the motor type Brush Cutter, Hedge machine, turf machine prices high, the high cost of oil, gasoline oil ratio of hard to grasp the high failure rate (especially in summer heat easily pull-cylinder), and high maintenance costs, factory development and production of environmentally friendly energy-saving multi-function portable electric garden pruning machine (ie: portable electric tea light trimming machines), portable electric garden pruning machine (ie: portable electric tea in the pruning Taiwan Karikomi machines), portable electric lawn cutting machine patented product, has passed the provincial Science and Technology Commission of the technical appraisal and quality supervision departments of the country testing, alternative energy Brush Cutter, Hedge machine, improve operating efficiency and reduce the conservation costs, greatly reduced Noise!

针对绿化养护修剪人工作业效率低、劳动强度大，而机动型割灌机、绿篱机、草坪机售价高、油价成本高、汽油机油配比难掌握、故障率高、维修费用高昂等问题，本厂研制生产环保节能型出便携式多功能电动园林修剪机(即：便携式电动茶树轻修剪机)、便携式电动园林修枝机（即：便携式电动茶树中修剪台刈机）、便携式电动草坪修剪机专利产品，已通过省科委的技术鉴定和国家质量监督部门的检测，可替代高能耗割灌机、绿篱机，提高作业效率、降低养护成本，大大降低作业噪声！

At present, solar vacuum tube The ratio of heat in 93.5%, while other solar water heating systems in the thermal efficiency is about 50 percent.

目前，太阳能真空管的吸热比率在93.5％，而其他太阳能热水系统的热效率却在50％左右。

LNG submerged-combustion vaporizer is a kind of heat exchanger with high thermal efficiency.

LNG沉浸式汽化器是一种高效换热器，主要用于调峰系统中。

Base on this condition,the reliability of mutual heat reserve airplane Electric power system is given to variate failure rates.The calculated result shows that this method in not only Practicality and high reliability but also efficiency.

针对这种情况，本文提出了互为热贮备分担负载法分析系统可靠性的方法，分析结果表明：此种方法不但切合实际可信度高而且有效。

By solving this equation the optimal velocity field has been obtained, which leads to the best heat transfer efficiency in convection.

1引言 对流换热过程的整体性能取决于速度场和温度场的分布特性，改变速度场是强化对流换热的一个最直接的途径。

The First Law of thermodynamics and exergy analysis method were used to construct factors such as coefficient of performance , exergy efficiency and exergy index according to the AHT combined Carnot cycle model established. Aimed at the insufficient of the classical thermodynamics analysis method, the optimization relationships between the specific heating load and operating parameters, and between SHL and COP, was reasoned out using the Finite Time Thermodynamics method according to the characteristic of investment and capacity of AHT, and endo-reversible combined Carnot cycle model. Hence, the rationality of the energy utilization and the economic index, which related to the total heat transfer area, were both taken into account.

首先利用热力学第一定律分析法和〓分析方法，按照建立的吸收式热变换器理想联合卡诺模型，构建包括性能系数、热力学效率、〓效率、〓指数在内的吸收式热变换器热力学评价体系；然后针对经典热力学分析方法的不足，根据热变换器的功能、投资等方面的特点，按照内可逆联合卡诺模型，利用有限时间热力学理论方法，导出了吸收式热变换器比供热率与操作参数、比供热率与热力学性能系数的优化关系，从而使优化结果兼顾了系统用能的合理性和与总传热面积相关的反映设备投资回报的经济性指标。

The property of arteriole as a "resistant vessel" and the efficiency of microvascular network as heat exchanger are also shown.

计算还表明了微动脉&阻力血管&的性质和微血管网络在热量交换过程中的高效性。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新