The sensor of the utility model only comprises only one spiral coil which is only provided with two minimal extension lines, thereby being simple in structure and low in cost. 本实用新型的传感器仅包含一个螺旋线圈,其引出线仅为最低限度的二根,因此,结构简单,成本低廉。
The experimental and theoretical analysis of the ultrasonic field for the spiral coil electromagnetic acoustic transducer ( EMAT) and the piezoelectricity transducer array was researched in the thesis. 本论文主要研究螺旋线圈型电磁超声换能器和压电阵列超声换能器的声场分布和实验验证。
Optimization analysis and development of a spiral coil cavity solar receiver with molten salts 螺旋盘管腔式熔盐太阳能吸热器的分析优化和研制
A double core high-temperature cable and the thrum of the spiral coil are welded in the I-shaped circular framework, and then extend out and are connected with a linker box arranged on a ladle shell. 双芯高温电缆与螺旋形线圈的线头在工字形圆环骨架内焊接后穿出,与装在钢包壳体上的连接器盒连接。
The underground two dimension symmetry temperature field of a vertical double spiral coil heat exchanger designed by the authors for the ground source heat pumps is calculated by using the volume control method. The calculation results are consistent with the experimental results obtained. 用控制容积法计算了自行设计、研制的土壤热泵用立式双螺旋盘管热交换器的地下温度场,模拟结果与实测结果吻合较好。
By numerical analysis, a series of curves are given to describe the magnetic flux density distribution character of the flat spiral coil. 通过数值分析,给出了一系列描述平面螺旋线圈磁场分布特性的曲线,讨论了线圈结构对磁场分布的影响规律。
Study of Temperature Properties of the High Temperature Superconductor Spiral Coil 磁谐振成像系统中高温超导螺旋线圈的温度特性
The mathematical model and test of double spiral coil heat exchanger 双层绕管换热器的数学模型与检验
In this paper, the heat transfer of the gas in the spiral coil cold trap of the freeze dryer has been studied analytically. 从理论上分析了螺旋盘管式冻干机冷阱中气体的换热。
This article describes the structure 、 principle of operation and experimental study of a new filter medium filter element of spiral coil. 本文介绍了新型过滤介质&螺旋线圈过滤芯的结构、工作原理及实验研究。
Definite-purpose motor of induction cell and spiral coil 螺旋形线圈感应电池的专用电动机
In this the thesis, the characteristics of the magnetic field in electromagnetic forming with flat spiral coil are discussed field. ANSYS software is used to simulate the magnetic field and magnetic pressure in it. 本文讨论了平板线圈电磁成形的磁场特性,利用ANSYS有限元分析软件对平板线圈电磁成形的磁场进行了模拟。
Spiral coil pipe is shaped by means of utilizing the effect of intermediate frequency induction in order to quickly heat the limited area of a steel pipe, making the heated pipe within its plastic deformation range follow the preset track at a definite speed. 螺旋盘管的成型是利用中频感应效应使管子在小区域内快速加热,被加热的管子在其塑性变形范围内,按预先设定的轨道以一定的速度向前推进达到成型。
Manufacturing Technology of Spiral Coil Waterwall 螺旋管圈水冷壁的制造工艺
Experimental study on ground source heat pump systems with vertical spiral coil 垂直螺旋盘管地源热泵供暖制冷实验研究
Study on the Forming Process of Spiral Coil Pipe 螺旋盘管成型工艺的研究
This article introduces its principle of operation and filter structure of spiral coil and experiment study. 本文介绍其工作原理、过滤芯结构及实验研究。
The filter of spiral coil is a new equipment for solid liquid separation, it is featured by heat resisting, anti corrosion, high rate of filter, low resistance of filter and powerful ability of regeneration and so on. 螺旋线圈过滤器是一种新型的固液分离设备,具有耐热、耐腐蚀、过滤速率高、过滤阻力低及再生能力强等特点。
Study on the Filter of Spiral Coil 螺旋线圈过滤器研究
The range analysis of experimental data shows the degree of influence of the four factors including porosity, diameter of wire, inner diameter of spiral coil and blank-laying methods on the resistance of MR and its law of change. 对正交试验数据进行极差分析,得出了孔隙度、金属丝直径、螺旋卷内径和毛坯铺设方式4个因子对金属橡胶材料电阻的影响程度大小以及电阻的变化规律。
Numerical Analysis and Experimental Confirmation of Underground Temperature Field of Vertical Double Spiral Coil for Ground Source Heat Pumps 土壤热泵用立式双螺旋盘管地下温度场数值分析与实验验证
Experimental analysis and field tests on 3 utility boilers of small capacity show that the spiral coil is really effective in preventing the ash fouling of air preheater. 经实验分析和三台小型电站锅炉的试验考核,证明螺旋线圈应用于空气预热器具有防止积灰的作用。
The flow pattern in spiral coil tubes has been analyzed, calculated and compared with that in common smooth tubes. 研究开发了用于火电厂的螺旋线圈型管式空气预热器。对螺旋线圈管的管内流动工况进行了分析和计算,并与普通光管的流动进行了对比。
A Plane Spiral Coil Fly Back Transformer 平面螺旋线圈回扫变压器
Study on the Magnetic Flux Density Distribution of Flat Spiral Coil in Electromagnetic Forming 电磁成形用平面螺旋线圈磁场分布特性研究
Analysis Research on Spiral Coil Magnetic Field for Electric Transformer 电力变压器螺旋线圈磁场分析研究
And the planar spiral coil is packaged with glass tube. After packaging, the resonant frequency of the ICPS is lower. 之后用玻璃管对平面螺旋天线进行封装,封装后谐振频率会降低,但电磁场强度有所减小。
Shear wave is larger than longitudinal wave generated by spiral coil EMAT. 螺旋线圈电磁超声换能器在铝板中产生的横波分量大于纵波分量,横波在铝板中能够传播较远的距离,纵波很快衰减为零。
Putting some different sizes spiral coil element of the same name connection, as the current flows in a direction consistent, so the magnetic field generated has the same direction and the new inductance greater than the single-layer coil inductance. 将多个尺寸的螺旋形线圈元的同名端相接时,由于电流流入的方向一致,产生的磁场的方向相同,且电感量远远大于单层线圈的电感量。
Thus, we can utilize the multi-layer spiral coil elements in series to combining in order to get the required inductance value. 因此可以利用已有的线圈元进行多层的串联顺接来组合成我们所需的电感值。