The results show that flat solar-air compound source heat pump hot water system has good stability and energy saving parameters. The most water bursting ratio reached 350% and the highest exhaust temperature less than 100℃. The integrated energy saving standard of this system is above 90%.
结果表明，平板太阳能－空气源热泵热水系统全年运行具有较高的稳定性和节能性，出水率最大能达到350%，机组排气温度最高不超过100℃，全年综合节能率达到90%以上，具有重要的经济意义和社会效益。
The best form of construction for the balanced compound gear pump is derived from analysing the odd even property of the numbers in the central gear and the idle gears on the flow characteristic.
根据中心轮齿数和惰轮齿数的奇偶性对流量特性影响的分析，得出了最佳结构形式
Molecular pump outside the semiconductor field is used to replace a number of occasions, cryogenic process pump, in particular, sputtering, etching, and LCVD have adopted devices such as traction compound molecular pumps and pump as the main pump.
分子泵在国外半导体领域里的许多工艺场合是用来代替低温泵，尤其是溅射、刻蚀和LCVD等装置都采用复合分子泵和牵引泵作为主泵。
Our product is a titanium, sparse noble metal material such as nickel, Mu, tantalum, zirconium processes; The tube, stick, silk, belt, board, foil, net, cake are encircled by reaching alloy products; Reaction equipment (500 L reaction boilers, titanium steel compound reaction boilers, titanium outside plate manage the warmup reaction boiler, the nickel steel compound reaction boiler Heat exchanger (the titanium enumerates a pipe heat exchanger, titanium plate-type heat exchanger, the nickel heat exchanger, titanium helix plate-type heat exchanger Compound board (titanium steel compound board, titanium copper compound board, titanium aluminium compound board finished product The accessory and the heater titanium net are blue, the titanium flange, titanium nut titanium filter, titanium pump, titanium plate manage, the positive electrode, titanium centrifugal machine, titanium heater, various mistake are labeled with equipment and the accessory.
我们的产品是钛、镍、钼、钽、锆等稀贵金属材料加工；管、棒、丝、带、板、箔、网、饼环及合金制品；反应设备（500L反应釜、钛钢复合反应釜、钛外盘管加热反应釜、镍钢复合反应锅）；换热器（钛列管式换热器、钛板式换热器、镍换热器、钛螺旋板式换热器）；复合板（钛钢复合板、钛铜复合板、钛铝复合板成品）；配件及加热器（钛网蓝、钛法兰、钛螺母钛过滤器、钛泵、钛盘管、阳极、钛离心机、钛加热器、各种非标设备及配件。
Company Introduction: Zhenjiang Tiansida pump co., ltd is the specialrized compy who pwduees Model ZYWB series of vacuum pressure compound pump.
公司简介：镇江天时达泵业制造有限公司是生产ZWYB型系列真空压力复合风泵的专业公司。
Formulation optimization of fenofibrate bi-layer osmotic pump tablets Optimization and technology study of compound eupatorium oral ulcer film prescription
非诺贝特双层渗透泵制剂的处方优化复方土牛膝口炎膜处方优化及工艺研究
Application Study on Flat Solar-air Compound Source Heat Pump Hot Water System
平板太阳能空气源热泵复合热水系统应用研究
By analyzing the pressure distribution between gears and sealing blocks in compound gear pump with three idlers, the resultant hydraulic forces acting on seal blocks are obtained.
通过对具有3个惰轮的定轴轮系复合齿轮泵各齿轮齿顶圆与密封块间的压力分布规律的分析，求出各齿轮与密封块间的液压油对密封块产生的液压力合力。
Investigation on Decelerating Fuel Injection Pump Cam Used in the Compound Combustion System of Diesel Engine
复合式燃烧系统采用降速油泵凸轮的试验研究
The paper analysed the influence of x gear on the movement law of each engaging point and the flow characteristic of the second kind of compound gear pump with x gear.
分析了齿轮变位对第二类平衡式复合齿轮泵各啮合点运动规律和瞬态流量特性的影响，并得出了有关流量及其脉动公式，以及最佳结构形式。
ANSYS Workbench Based on Compound Gear Pump Meshing Gear Finite Element Analysis
基于Ansysworkbench的复合齿轮泵啮合齿轮有限元分析
In this paper a new type of pump compound gear pump is suggested, considering the advantages of internal teething and outer teething gear pump.
本文结合内、外啮合齿轮泵的优点，提出了一种新型的液压径向力平衡的齿轮泵&复合齿轮泵。
Processing of complex molecular pump rotor become the direct restrictions on the domestic development of compound molecular pump.
复合分子泵的转子的加工已经成为了制约国内复合分子泵发展的最直接的障碍。
In the paper, It used the heat pump to recovery the waste heat of circulating cooling water, and the smoke and waste heat of boilers was reused by compound phase changing heat exchanger.
本研究采用热泵技术回收电厂循环冷却水中的废热，利用复合相变换热器回收锅炉烟气余热。
Casing tube in Cu alloy on arbor of hydraulic pump was repaired by Cu/MoS_2 compound brush plating
液压泵铜合金轴套的Cu/MoS2复合刷镀修复实践
The field test results of the pump impeller and whole pump made by this cast alloy steel showed that it could provide better resistance to corrosion and abrasion for the pumps in compound phosphate fertilizer production, and be of wide application prospection.
由此钢制造的料浆泵叶轮和整机的现场运转表明，能够较好地满足复合磷肥生产流程对泵的腐蚀与磨蚀的要求，具有广阔的应用前景。
The strong points of the compound gear pump are balanced hydraulic pressure of radius, uniform of flow rate, small volume, large displacement and low noise and so on.
它具有径向液压力平衡、流量均匀性好、噪声低、排量大、体积小等优点。
Effects of compound hyperosmotic solution on ionic pump functions of cardiomyocyte cell membrane of rat after resuscitation from hemorrhagic shock
复方高渗盐溶液对大鼠低血容量性休克心肌细胞膜泵功能的影响
After an introduction to the operating principle and characteristics of the rotating jet pump, the design theory of the pump is emphatically expounded, and the method for calculating the structural parameters of its compound impeller with S-shaped blades is discussed.
在介绍旋转喷射泵的工作原理及特点后，重点论述了旋转喷射泵的设计理论，讨论了S形叶片复合叶轮结构参数的计算方法和取值范围。
The variable pump makes the open loop gain change and decrease, the tracking control accuracy is difficult to be achieved by traditional feedback control A/O cascade control. Effective compensation to the change of open loop gain can be achieved with micro-controller and compound control methods.
变量泵源导致系统开环增益下降和动态变化，传统的反馈控制和串联校正很难使此类系统跟踪精度达到要求应用复合控制方法，可以对开环增益变化进行有效补偿，提高跟踪控制精度。