The efficiency of some heat engines at maximum-power condition;
最大功率条件下的热机效率
Effect of heat leak and finite thermal capacity on the optimal configuration of a two-heat-source heat engine in the case of another linear heat transfer law;
另一类线性传热时热漏和有限热源对两热源热机最优构型的影响
Endoreversible heat engine s optimum performance;
内可逆热机的生态学最优性能
However, basing on thermoacoustic effects, thermoacoustic thermal machinery completes the same functions as conventional thermal engine automatically under certain geometry sizes and thermal environments, which should match with working materials in the system to satisfy the principle of thermodynamic self org.
传统的热机按一定的热力学循环要求 ,用热机的机械结构和运动规律组织工作介质的状态变化 ,实现热能与机械能之间的转变。
Combining the thermal engine which driven by the temperature difference energy with mechanical design and control system deign,the underwater glider is developed.
结合能够把水域温差能转变为机械能的热机设计以及滑翔器的主要机械结构和控制硬件系统设计,完成了滑翔器的初步设计与开发。
Compared with the AUV propelled by electricity, underwater measuring unit propelled by thermal engine has many advantages, such as longer working time, larger working depth and smaller noise.
热机是温差能驱动水下监测平台的动力装置。
This paper,taking broccoli as an example, presents several analyses about heat transfer mechanism in L-N_2 spraying Fluidized quick freezing process.
流态化技术被广泛应用于各种行业,本文以西兰花为例对液氮喷雾流态化速冻过程的传热机理进行了分析,通过焓法数学模型进行数值计算,求出冻结时间,并与实验结果进行了比较。
Conducts a comparative analysis of the intensified heat transfer mechanism of four common types of intensified heat exchange tubes as well as researches into each application site and processing technology.
通过对常用的4种强化换热管强化传热机理的详细分析,研究了各自的应用场合和加工工艺。
The mesostructure of fly ash floating-bead was studied by the modern apparatus in this experiment, and the heat transfer mechanism of thermos-insulating material made from floating bead was discussed .
利用现代分析仪器研究了粉煤灰漂珠的介观结构 ,并对传热机理进行了探讨 。
Typical theory model and thermal conducting mechanism of filled thermal conductive rubber were summarized,and the research and development status of thermal conductive systems filled with single filler and multi-fillers in the world were reviewed with 29 references,and developing prospects for thermal conductive rubber were also pointed out.
综述了填充型导热橡胶的典型理论模型和导热机理,介绍了单组分导热填料填充体系和多组分导热填料填充体系的国内外研究开发状况,指出了今后导热橡胶的开发方向。
In this paper,the thermal conducting mechanism and models of thermal conductive adhesive were described,and the approaches of improving thermal conducting were also discussed.
综述了导热胶粘剂的导热机理、导热模型以及提高胶粘剂导热性能的途径；详细介绍了非绝缘导热胶粘剂和绝缘导热胶粘剂的技术研究与应用,最后对导热胶粘剂的发展前景作了展望。
The thermal conducting mechanism and thermal conducting models were also described.
介绍了导热绝缘聚合物复合材料,包括复合型塑料、橡胶、胶粘剂和涂层的研究进展及其导热机理、导热模型的研究情况。
Based on the following four principles—micro-dimension effects, heat diffusion from Brownian motion, solid-liquid micro interface and particle clustering structure, the heat conduction mechanism in nanofluids was studied.
从颗粒小尺寸效应、布朗运动引起的微对流、固液吸附微界面和颗粒聚集结构上分析了纳米流体导热机理,并推导了适合纳米流体的热导率预测公式。
The heat conduction mechanism is analyzed inthis paper in terms of sound quantun and photon heat conduction and macroscopic thermal properties.
本文从声子导热、光子导热和宏观热学性质三个方面分析了漂珠轻质砖的导热机理。