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91. The method of impeller parameters optimization design can be used in the selection of geometric parameters and the performance prediction of vehicle turbochargers.

92. The reverse engineering for MABS double suction impeller was introduced.

93. Skewness inspection when the level indicator in the impeller means to balance the side plate.

94. The utility model relates to a field of centrifugal blower production, in particular to a fan impeller inclined temperature control welding table device.

95. The pump casing, impeller, motor housing and stationary base elbow shall be manufactured of close-grained cast iron, ASTM A48, Class 30.

96. The results reduce extremely the CFD preprocessor time for through flow fan impeller used by air conditioner.

97. The paper deals with the principle and structured programming of a microcomputer numerical control (MNC) system that is used on NC machining the turbine impeller with 5-dimension interpolation.

98. It discusses the effects of using impeller sealing ring to regulate axial force of turbo pump.

99. The suction-stage, middle-stage, discharge-stage, diffusor and bearing support forms a working chamber and shaft, impeller, balance kettle and shaft sleeve are pump rotor parts.

100. The results show feed time and impeller speed have great effects on nano barium sulfate particles.

101. Impeller has a single suction and double suction two suction fluid ways.

102. The impeller is static balanced, and it is fixed with sleeve and nuts aside, its axial position can be adjusted by sleeve nut .

103. Impeller and the body formed between circular flow, I inhaled and exports in the row outside the circumference of the impeller.

104. Based on the technology of rotating impeller de gassing in aluminum alloy melt, the effect of pulse gas current on the gas bubble size by studied with the water modeling method.

105. Here the air and water discharged from the return valve to the back entrance of the impeller.

106. Gas holdup increases with the increase of impeller rotating speed and aeration rate.

107. Sealing ring is fitted on pump body, while impeller sealing ring is an optional part.

108. The basic flow field structure and aerodynamic features of the impeller backside cavity are presented for the coupled computations of a centrifugal compressor and its impeller backside cavity.

109. The broken reasons of bailer of impeller was found out by analyzing some relevant cases occurred in a jet-type impulse turbine in China(sentencedict.com), some measures to handling it was presented.

110. Closed structure impeller : adopt excellent hydraulic mode efficient, highly resistant to capitation erosion.

111. The vibrating spectrum analysis was done to centrifugal multi-level impeller blower, and found that the impeller has dynamic unbalance, so that the vibration of blower is to exceed the standard.

112. The heating assembly is generally applied for the closed impeller wheel and axle in the large-scale compressor group.

113. It is found that the blade angle of the gas dispersion channel, the type of the lower impeller and the impeller spacing have significant influence on the macro-flow field in the tank.

114. A new kind of combined impeller was presented based on the special requirement of polymerization and its mixed property was studied.

115. The results show different performance deterioration between different bent pipes, the larger distance between bent pipe outlet and impeller inlet creates more decrease.

116. Impeller are open, and closed three - Banbi, as shown in Figure 2 - 2 .

117. From the performance perspective, the type of impeller and the general efficiency closed impeller or less the same, but the type of impeller pump head curve dropped more.

118. The principle, steps and examples of designing the ultra-low specific speed impeller using the flow path blockage method and the analytical method are presented.

119. The casting technique with top gating system, outer shaped iron chill, compound casting mold and core assembly molding was used for producing aluminum impeller on a large scale successfully.

120. It can be used to make vaporizer, distributor, ignition and braking systems, slide block, electrical magnetic valve, wheel, and impeller.