Numerical research on effect of stator blade slot treatment on single stage compressor characteristic 静子叶片开槽处理对单级压气机特性影响的数值研究
Denoising experiment is carried out on discharge noise of single stage axial compressor by using acoustic system of micro perforation plate. 采用微穿孔板吸声结构,对某型单级轴流压缩机排气噪声进行了降噪研究。
Application of single stage screw compressor in low temperature refrigeration system 单级螺杆压缩机在低温制冷系统中的应用
Speed Control for Single Stage Extraction Turbine and Centrifugal Compressor Unit Design of the Parabolic Profile Compressor Inducer of a Turbocharger and Calculation of Its Coordinates Used in Machining by a Numerical Control Miller 单级抽汽式汽轮机/压缩机组调速控制涡轮增压器导风轮抛物线叶型的设计和数控加工座标的计算
Numerical Study and optimization of a Single Stage Compressor/ Pylon Interaction 单级轴流压气机与发动机吊架干涉的计算和优化研究
This paper illustrated a preliminary study of the use of the enhanced heat transfer coating on a single stage, reciprocating air compressor and discussed the improvement of the isothermal efficiency. 对热传导涂料应用在单级往复式压缩机上改善等热效率进行了初步研究。
The hub treatment with a circumferential groove was tested on the stator hub and compared with the casing treatment over the rotor tip for a single stage axial flow compressor. 在单级轴流压气机的静子内径处进行轮毂处理,以模拟转子尖部的机匣处理。
Experimental research on blade vibration response at rotating stall and surge condition has been carried out on a single stage axial compressor test rig. 在某单级轴流压气机试验台上,进行了旋转失速和喘振状态下叶片振动响应的试验研究。
Research on Design and Simulation of Single Stage Reciprocating Air Compressor Based on Virtual Prototype Technology 基于虚拟样机技术的单级往复式空压机的设计和仿真研究
The freeze-drying equipment uses a new auto-cascade refrigerating cycle as the refrigeration system of the lyophilizer for the first time. The temperature of cold condenser can reach below-80C only by a single stage compressor. 本文研制的药品冷冻干燥实验装置首次采用新型自动复叠循环作其制冷系统,用单级压缩机实现-80℃以下的制冷温度,满足了低温冷冻干燥的要求。
The paper explaines how the liquid spray device lowers the discharge temperature and raises the efficiency of refrigerating in a semi-closed single-stage compressor. It introduces the application of liquid spray device in the semi-closed compressor by a example analysis. 论述了在单级压缩机上设置喷液装置对降低压缩机排气温度和提高制冷效率所起的作用,通过实例分析说明了半封闭喷液压缩机在工程中的具体应用。
The simulated results of optimal intermediate pressure and transfer temperature from single-stage compression to two-stage compression are given, and the heating capacity, COP, and compressor discharge temperature are simulated. 给出系统最佳中间压力和单级压缩和双级压缩转换点的模拟结果,并对双级压缩制热情况下系统制热量、制热性能系数和排气温度的变化规律进行了模拟分析。
The work principle, combination& result application of speed control for single stage extraction turbine and centrifugal compressor is introduced. 介绍了抽汽式汽轮机/压缩机组转速控制工作原理、系统组成及成果应用。
In the paper we give an example about how to design a single stage high-loaded axial flow compressor using this new method. 文中给出了一个单级轴流压气机设计实例,并对流场结构进行了较详细的分析。
The probe has been successfully used for measuring rotating stall signals of a single stage transonic compressor. 用该探针成功地测出了一台跨音速单级轴流压气机的旋转失速信号。
Investigation of the rotor wake in a single stage axial flow compressor 单级轴流压气机转子后尾迹研究
As a result of working fluids 'difference, there is a problem that the pressure ratio of single stage of the helium compressor designed according to conventional air-compressor rule will be smaller. 由于工质的差异性,采用空气常规设计方法的氦气压气机存在单级压比过小的问题。
Pressure ratio of single stage is increasing incessantly, so the whole compressor size and weight was reduce. 压气机的单级压比不断提高,从而使得压气机整机的尺寸缩小,重量减轻。