3) double feed indirect hot water cylinder 双管给水间接加热式热水罐4) storage calorifier 加热储水罐5) indirectly heated cathode 间接加热式阴极6) jug heater 罐式加热炉补充资料:金属热处理 :感应加热热处理 用感应电流使工件局部加热的表面热处理工艺。这种热处理工艺常用於表面淬火﹐也可用於局部退火...
A domestic indirect hot water storage cylinder (2) comprising a chamber (4) for containing water to be heated, and a jacket (6) positioned around the chamber and for containing water which is at a higher temperature than the water in a chamber during operation of the cylinder, the cylinder...
The helmet based system can be used with other ventilator systems, or with a gas cylinder carried in a backpack, e.g. for high altitude breathing assistance for healthy individuals. The helmet based system can also be used to determine the metabolic rate of a person breathing air. Advantages...
3) indirect hot water cylinder 间接加热式热水罐4) tubular feed heater 管式给水加热器 例句>> 5) multi coil feed heater 多盘管式给水加热器 例句>> 6) U-tube type feed water heater U形管式给水加热器补充资料:管式加热炉 分子式:CAS号:性质:在管内将流体加热的炉子。其目的在于把液体加热...
INTRODUCTION...3 GENERAL REQUIREMENTS...4 INSTALLATION -
Based on the test data of the cylinder transverse and the test data of cube, Chai et al. [19] established a relationship equation between the cylinder splitting strength (f2) and the splitting strength (f1) of the cube. Huang et al., Luan et al. and Ince et al. [20,21,22] also ...
An unsteady air flow in a gas-dynamic system with a complex configuration (consisting of a pipeline, a valve with obstacles and a cylinder (a cavity with a variable volume)) was investigated. A part of the pipeline (about 30% of the system’s total length) was replaced by a profiled ...
If the ambient wind speed is above 0.1 m/s, the convective heat transfer αb-air is calculated by Zhukauskas correlations for a cylinder in the transverse flow [27]: 𝛼𝑏−𝑎𝑖𝑟=𝑘𝑎𝑖𝑟𝐶𝑎𝑖𝑟𝑅𝑒𝑎𝑖𝑟𝑀𝑃𝑟𝑎𝑖𝑟𝑁(𝑃𝑟𝑎𝑖𝑟...