The thermodaynamic model of the working process and the dynamic model of scroll compressors with radial compliance mechanism are established. The numerical simulation is carried out and the result is analyzed, which indicates the influence of the several parameters on the dynamic character of the scroll compressor.
本文对涡旋压缩机建立了工作过程的热力学模型和具有径向柔性机构的动力学模型，进行了模拟计算并对计算结果进行了分析，揭示了涡旋压缩机各结构及运行参数对压缩机各运动部件受力及动涡盘稳定性的影响。
The model can simulate the actual dynamic process including the transient process of startup and shutdown, and the process when the compressor runs for a long time and the process when the pressures in high-pressure side and low-pressure side are in equilibrium.
该模型能模拟包括开、停机瞬态过程，压缩机较长时间工作后及高、低压平衡后的完整的实际动态工作过程。
In order to obtain a detailed understanding of the flow field and the fluid dynamic loss mechanisms in the final compression and discharge region of scroll air compressor, theoretical and experimental researches on the design methods and open-and-close characteristic of the discharge port and discharge flow losses and others have been performed deeply in this paper.
本文以涡旋式空气压缩机排气过程的流动分布及流动损失为研究背景，就齿端修正的涡旋式空气压缩机排气孔的开设、排气孔口的通流特性、排气流动损失及其影响因素作了深入、细致的理论及实验研究。
The dynamic performance of an air source heat pump water heater with different length of capillary tube was investigated experimentally. The effects of the capillary tube length on the discharge temperature of the compressor, input power, condensing and evaporating pressures, heating capacity and coefficient of performance were analyzed.
对使用4种不同长度毛细管的空气源热泵热水器系统的动态性能进行了试验研究，分析了毛细管长度对压缩机排气温度、系统耗功率、蒸发压力、冷凝压力、制热量及系统性能系数等的影响。
Gaps between moving parts enable the sliding vane move on the oilfilm with no direct contact. Upon effects of centrifugal force and internal oil pressure, the radial seal and mechanical seal of the compression cell will reach the dynamic target, which means there will be no danger of leakage and the volumetric efficiency would be 90% or higher. No other compressor is comparable to this special new design.
基于液体气密度缝隙流动理论，优化后的运动件之间的缝隙尺寸，使滑片转动可在油膜上滑动而不会直接接触，在离心力和内部油压作用下压缩腔内的径向密封和端面密封均达到动态指标，永无内泄露之忧，故压缩机内的容积效率高达90％以上，此一特殊的创新的设计是其他空压机无可比拟的。
After calculating the dynamic characteristics in detail with a DH type turbine compressor, vibration messurement is done at worksite.
根据对系统振动特性的分析，给出了为避开共振区和降低振动，转子系统可采用的有效设计措施。
Mechanical dynamic analyze of compressor to make better counter weight for rotor to lower balance amplitude
对压缩机进行机械动力学分析，并优化平衡系统，打到更好的平衡效果
A quas. one-dimensional, time dependent compression system model based on the parallel compressor theory was used to model the dynamic flow in compressor and actuator lag-volume model was adopted to model the stage of compressor.
计算过程与发动机非设计点性能计算相关联，因为这时对每一个时刻发动机稳定性分析必须保证高低压压缩系统是在高低压转子之间匹配工作点上进行。
A dynamic simulation model was presented, which included four main modules: compressor, high-pressure side (including condenser, liquid line and the shell of compressor), low-pressure side (including evaporator, suction line and accumulator) and capillary tube.
为了解分体式家用空调器的实际动态特性，需要对空调器的动态工作过程进行仿真。提出的动态仿真模型，主要包括 4 个基本模块：压缩机、高压侧（包括压缩机壳体、冷凝器和输液管）、低压侧（包括蒸发器、吸气管和集液器）和毛细管。
We have some abecedarian researches about fault diagnosis and dynamic detection of compressor in this paper, and the result has referenced values.
本文在压缩机的故障诊断、动态检测方面做了一些初步研究，取得的结果有参考价值。
Numerical Simulation of Using Blade Tip Winglet in Plane Compressor Cascade INVESTIGATION OF THE INFLUENCE ON THE DYNAMIC FREQUENCY CHARACTERISTIC OF WIND TURBINE BY CENTRIFUGAL FORCE AND AERODYNAMIC FORCE OF TIP VANE
压气机平面叶栅加装叶尖小翼的数值研究叶尖小翼的离心力和气动力对风轮动频特性的影响研究
Scroll plate is the core part of the scroll compressor, which is a device for compressing air or refrigerant. When the scroll compressor is working, the static plate meshing with the dynamic one, and for the reciprocating movement, the air compression is made.
涡旋盘是涡旋压缩机的核心零件，涡旋压缩机就是通过涡旋静盘、动盘的啮合，往复式运动实现空气的压缩。
This method uses air compressor to add air pressure and to make gas lift, simulates the producing state of pay zones, optimizes logging series and records dynamic subsurface information according to the various situations of oil wells.
该方法利用压风车向井内加压气举，模拟地层生产状态，并根据不同井况优选测井系列，录取井下动态资料。
The dynamic response to the step change of inverter-aided compressor speed, opening of the EEV and air fan speed is studied.
通过仿真计算对一拖二系统随变频压缩机转速、电子膨胀阀开度以及回风风机转速改变的动态特性进行研究分析；为系统的实时控制打下基础。
Analysis of Dynamic Behavior of an Air Compressor Rotor and Contact Strength of the Keys of the Blades
空压机转子的动力特性及其叶片根部强度分析
The main research contents of this paper are dynamic performance, fault simulation and vibration test of reciprocating compressor valve.
本文对往复压缩机气阀的动力特性、故障模拟和振动测试进行了研究。
This paper develops a dynamic pressure test system for ZTY265 natural gas compressor which is a two step piston type compressor and driven by two stroke internal combustion engines.
ZTY265天然气压缩机是以二冲程发动机作为动力源的二级活塞式压缩机，针对此压缩机，本文作者研制了ZTY265天然气压缩机动态压力测试系统。
This model includes a dynamic model for the mixing process of inside refrigerant and sucked two-phase or vapor refrigerant, a dynamic model for heat transfer of the compressor shell, and a steady state model for the polytropic compression.
此模型包括吸入气相或两相制冷剂与腔内制冷剂混合过程的动态模型、壳体换热过程的动态模型和气缸内制冷剂压缩过程的稳态模型。
Simulation of dynamic characteristics of moving magnet linear compressor for refrigerator Fault Diagnosis of Reciprocating Compressor by Using Simulated Cylinder Pressure Curve
冰箱用动磁式直线压缩机的动态特性仿真往复式压缩机气缸压力模拟曲线提取
The working process mathematic models of the compressor were established in the paper, containing the leakage model, the heat transfer model, the dynamic model and so on. Programs were compiled using the FORTRAN language to solve the mathematic model.
建立了相应的数学模型，包括泄漏模型、传热模型、动力学模型等。通过用Fortran语言编制计算机程序对热力和动力模型进行求解，对96cc的旋叶式压缩机的工作过程进行了模拟。