The thermodynamic calculation for the water chiller was Carried on basing on the design parameters such as 500kW cooling capacity to determine the condenser's heat loads and compressor power.
根据制冷量 500kW等设计参数对冷水机组进 行了热力计算，确定了冷凝器热负荷及压缩机功率。
This has the advantage of eliminating two wasteful steps: the conversion of the mechanical power of a windmill into electricity and its subsequent reconversion into mechanical power in a compressor.
这可消除两处能耗，即在风力的机械能转化为电能时，以及随后压缩机中的电能转化为机械能时。
But because it now oil and chemical use screw compressor for flow and pressure from the shaft power, high demands, at present basically also rely on imports.
但由于目前石油和化工用螺杆式压缩机对流量、排出压力、轴功率等要求较高，目前基本上还依赖进口。
Modulation control mode of compressor in power consumption for the amount of compression changed.
调制式控制模式中压缩机的动力消耗因压缩量的不同而变化。
Compressor cylinder to the scientific design and motor, piston, transmission system of quality control, can greatly improve the gas production unit power.
对压缩机汽缸的科学设计以及电机、活塞环、传动系统质量的控制，能够大幅提高单位功率下的产气量。
Worm compressor is an ingenious application of worm gearing in non-power transmissions.
蜗杆压缩机是蜗杆传动在非动力传动中得一种绝妙应用。
The condenser is a heat equipment, the evaporator absorbs heat with heat input power of compressor transformation with the transfer of the cooling medium ( such as water or air ).
冷凝器是放出热量的设备，将蒸发器中吸收的热量连同压缩机输入功率转化的热量一起传递给冷却介质（如水或空气）带走。
In 1998, it produced DC motor to drag piston compressor split type electric air conditioning system, solved the adaptability problem in complex trolleybus 's power supply system.
1998年，生产出直流电机拖动活塞式压缩机的分体式电车空调系统，成功解决了空调在复杂的乌龟电车点系统中的适应性问题。
When frequency converter and PLC is at fault, automatic switch to the original soft start work frequency power operation, ark to ensure the normal work of the compressor.
当变频器及PLC发生故障时，自动切换到原软启动柜工频电源运行，以保证压缩机的正常工作。
Power calculation of the gas compressor is studied.
研究了燃气压缩机的功率计算。
The pipe vibration problem is especially serious in large reciprocating compressor because of its big power and large bulk.
大型往复式压缩机功率大、占地面积大，管道振动问题也更为突出。
Even so, as more and more extensive use of screw air compressor, still a large amount of energy consumption, is still many enterprises in the large power.
尽管如此，作为越来越广泛使用的螺杆空压机，仍然消耗着大量的能源，仍是许多企业中的用电大户。
To pay attention to access the power supply voltage frequency and whether air compressor configuration consistent.
要注意接入电源的电压频率是否和空压机配置一致。
Similarly, water pumps, power steering pump, air conditioning compressor bearings should be regularly checked.
同理，水泵、转向助力泵、空调压缩机的轴承也应定时查看。
The separation of power machine and compressor gives a available way of improving calorific efficiency and performance per litre.
动力机与压缩机的分离为动力机的热效率和升功率的提高提供了有效途径。
The calculating formula of determining compressor structure parameter is derived by thermodynamic counter calculation based on motor power.
推导出了按电动机功率，通过热力学逆运算，确定压缩机结构参数的计算公式。
Gas composition, volume flow rate, axial power, pressure and temperature of inlet and discharge gases of the compressor have been evaluated with the international general standard.
采用国际通用标准对压缩机气体组成、容积流量、轴功率、进排气压力和进排气温度等指标进行了测定。
The intrinsic relation between the pneumatic parameter, structural parameter and acoustic power level for centrifugal compressor is given.
给出了离心压缩机气动参数和结构参数与声功率级之间的内在关系。
Cylinder profile has little influence on shaft power of rotary vane compressor.
型线的构成对压缩机轴功率的影响可以忽略。
The experimental results show that discharge temperature and specific power of compressor are influenced by oil-injected flow and oil cooling capacity.
实验结果表明，压缩机排气温度和比功率受到喷油量和油冷却量的影响。
Switch on the power supply, power on the compressor, and examine whether the rotation direction of the fans of the evaporator and condenser agrees on that of the arrowhead.
接通电源，点动启动压缩机，检查蒸发器及冷凝器风扇的旋转方向是否与箭头方向一致。
At the same time, from the energy consumption perspective, the user more not concerned with the air compressor shaft power energy consumption, but the input power than the energy consumption ratio.
同时，从能耗角度上讲，用户更关心的不是空压机轴功率的能耗比，而是输入功率的能耗比。
Therefore, optional air compressor is the step: make sure the working pressure, then set corresponding volume flow, and finally the power supply capacity.
因此，选配空压机的步骤是：先确定工作压力，再定相应容积流量，最后是供电容量。
Those parameters included pull down speed and power consumption of the refrigerator, temperature of cold storage chamber, freezing chamber, condenser, suction and discharge pipes of compressor, etc.
这些参数包括冷却速度、耗电量、冷藏室温度、冷冻室温度、冷凝器温度、压缩机吸气温度和排气温度等。
With the pressure machine load rate below 25%, air compressor no-load running power consumption need not, and can be directly downtime, energy consumption will be zero.
当空压机负载率低于25%时，空压机不需要空载运行消耗电能，而可直接停机，将能耗降为零。
The paper analyses the original power transmission structure ofthe K-104 upright compressor and gives an improving plan.
本文对乙醇装置K—104立式压缩机原动力传动结构进行了分析，提出了改造方案。
The under-capacity of the compressor was overcome by the installation of a pre-stripper, which also reduced the consumption of electric power of the compressor to a great extent.
增设预汽提塔解决了压缩机能力不足的问题，并为压缩机的大幅度节电创造了条件。
This feature of rotary vane compressor has great influence on indicated power, but has little influence on cooling capacity.
旋叶式压缩机的这一特点对其指示功率有较大的影响，对制冷量影响很小。
The operational characteristic of the total refrigerating capacity of the system and the input power of the compressor was also studied.
指出室内机的运行率与平均负荷率相关，分析了系统总制冷量和压缩机输入功率在工作过程中的运行特性。
The operational characteristic of the total refrigerating capacity of the system and the input power of the compressor was also studied.
指出室内机的运行率与平均负荷率相关，分析了系统总制冷量和压缩机输入功率在工作过程中的运行特性。
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