pressure=n.压力;压力;压,按 pretend=vt.假托,借口vi.假装 pretty=a.漂亮的,标致的 prevail=vi.胜,优胜;流行 prevent=vt.预防,防止;阻止 previous=a.先的;前的 ad.在前 previously=ad.先前,预先 price=n.价格,价钱;代价 pride=n.骄傲;自豪 vt.自夸 priest=n.教士,牧师,神父 primarily=ad.首先;主要地...
Whether adopting propeller-based design methods or pump-based design methods, ultimately, the three-dimensional geometry of the pump-jet blade must be derived to meet the propulsion performance, cavitation performance, and acoustic performance. Among them, blade pressure loading is a necessary issue. ...
A second fan called a compressor squeezes the air (increases its pressure) by about eight times, and this dramatically increases its temperature. Kerosene (liquid fuel) is squirted into the engine from a fuel tank in the plane's wing. In the combustion chamber, just behind the compressor, ...
In our drawing the two line jet pump which draws water from the well and the water pressure tank are shown located separately from the well itself, and the well and its casing are shown located inside of a well pit. The actual lift capacity will vary depending on the pump horsepower and...
Schematic diagram of the pilot-scale pulse-jet baghouse. A, pressure tank; B, nozzle; C', blow tube; D, pressure transducer; E, venturi; F, diaphragm valve; G, fabric bag; H, rotary valve; I, accelerometer; x, distance of measured point away from bag opening; and, s, distance ...
Max. Working Pressure 2780bar Max. Working Flow Rate 582L/min Shaft Input Power 160Kw/210HP-350Kw/420Hp Typical Applications Surface, Tube or Pipeline Cleaning Diesel Engine Supplier Customized as Required Typical Applications Diagram (Surface & Tube Cleaning ...
Tank Jacket tank, made by SS316 and SS304, tank design pressure 0.3Mpa, jacket design pressure 0.35Mpa, polishing 0.4-0.6um, ratio of diameter and height is 1:2.2-2.5 Stirring system Mechanical drive on the top/bottom or Magnetic drive on the top, 3pcs height adjus...
Requires liquid hydrogen fuel which has very low density and requires heavily insulated tankage.【参考译文】仅存在于实验室原型阶段。示例包括 RB545、Reaction Engines SABRE、ATREX。需要密度非常低的液态氢燃料,并且需要高度绝缘的储罐。 3.4 水喷射推进器 | Water jet Main article: Pump-jet【主条目:泵...
the engine E and an ignition coil Ic through signal lines (electric wires). The ignition coil Ic is connected to an ignition plug Ip of the engine E through an electric wire (high-tension cord). In FIG. 5, reference numeral4denotes a fuel tank and reference numeral5denotes a fuel pump...
where the theoretical head of the pump is Ht, the fluid gravity acceleration is g, and ω is the angular velocity of rotor rotation. Figure 3. Velocity triangle of the rotor blade profile. The schematic diagram of the force of the rotor airfoil section in the viscous fluid is shown in ...