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1)  thermal test
热力试验
1.
Development of software for thermal test of boiler;
面向对象的锅炉热力试验计算软件研究
2.
Through the thermal tests,by using enthalpy drop method and calculation expressions,the paper carried out the quantitative calculation of shaft gland steam leakage of high back pressure units for the Heat and Power Facilities Department of Baling company and compared with the designed value.
文章通过热力试验,采用了焓降法和计算式对巴陵石化有限责任公司热电事业部高背压机组的轴封漏汽量进行了定量计算,并与设计值进行了比较。
3.
Trouble of the main flow rate measurement is solved, and many methods to insure the quality of experiment are carried out, so normal thermal test is used to conform the actual power supply coal consumption.
由于解决了主流量测量问题 ,并采取多种措施保证试验质量 ,常规热力试验被用来确定机组实际供电煤耗。
2)  thermal engineering laboratory
热力试验室
3)  heat stress test
热应力试验
1.
This article introduced 4 kinds of usual means about PCB, CCL heat stress test method, with author longer experience, compare excellent and inferior of every method, mostly introduce sand bath method heat stress test, bring forward own viewpoint.
文章介绍了PCB、CCL热应力试验的4种常见方法,结合作者长期工作经验,比较了各种试验方法的优劣,主要介绍了砂浴法热应力试验,提出了自己的观点。
4)  thermodynamic experimental systems
热力学试验系统
5)  thermal performance test
热力性能试验
1.
Degree of uncertainty calculation in thermal performance test of boiler;
锅炉热力性能试验中不确定度的计算
2.
On the basis of traditional heat balance method for the thermal system,and combining with requirements of thermal performance test concerning steam turbine unit for measuring points distribution in the thermal system,and for their corrective calculation,a matrix analysis method suitable for calculating thermal performance test of steam turbine unit has been put forward.
在传统热平衡法的基础上,结合汽轮机组热力性能试验对热力系统测点布置及其修正计算的要求,提出了一种适合汽轮机组热力性能试验计算的矩阵分析法。
3.
The concepts of heating unit and virtual thermal system are introduced in constructing the calculating model of quantitative analyzing for energy consumption in thermal performance test of steam turbine for the first time.
引入加热单元和虚拟热力系统的概念,首次构建了适宜于汽轮机热力性能试验能耗定量分析使用的计算模型,只需利用试验所安装的测点,就能精确计算高压加热器系统内局部扰动对热经济性指标的影响。
6)  thermodynamic efficiency test
热力法效率试验
补充资料:热力学:热力学第零定律
热力学第零定律:
热力学中以热平衡概念为基础对温度作出定义的定律。通常表述为﹕与第三个系统处於热平衡状态的两个系统之间﹐必定处於热平衡状态。图中A 热力学第零定律示意图 ﹑B 热力学第零定律示意图 ﹑C 热力学第零定律示意图 为 3个质量和组成固定﹐且与外界完全隔绝的热力系统。将其中的B ﹑C 用绝热壁隔开﹐同时使它们分别与A 发生热接触。待A 与B 和A 与C 都达到热平衡时﹐再使B 与C 发生热接触。这时B 和C 的热力状态不再变化﹐这表明它们之间在热性质方面也已达到平衡。第零定律表明﹐一切互为热平衡的系统具有一个数值上相等的共同的宏观性质──温度。温度计所以能够测定物体温度正是依据这个原理。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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