查询词典 suction chamber

An intake port is formed in head of the suction pipe so that the sucked air flows turning in contact with the inner circumferential surface of the dust collection chamber.

吸气管的前端形成吸气口使吸引风一边与集尘室的内周面相接一边旋转流动。

An electric suction cleaner of the invention comprises: an electric blower for giving off sucked air; a dust collection chamber, with the roughly circular cross section thereof, in front of the sucked air of the electric blower while having a filter part having a roughly conical part for dust collecting; an intake device communicating with the dust collection chamber for sucking dust; and a suction pipe arranged within the dust collection chamber ahead of the filter part and protruding to the dust collection chamber.

要約 本发明的电动吸尘器包括：发出吸引风的电动送风机；内部具有设于电动送风机的吸引风的上游方向的、具有大致圆锥形状部的尘埃捕集用的过滤器部的、圆形截面的集尘室；与集尘室连通并吸引尘埃的吸入具；设置在过滤器部上游方向的集尘室内并朝集尘室突出的吸气管。

Therefore, a scroll compressor (40) is provided, which includes fixed scroll-pan (7) erecting and setting gyrate cover plate (7b) on mirror plate (8a); rotary scroll-pan (8) set relative to the fixed scroll-pan and capable of rotating; back pressure chamber (18) set on the back of the rotary scroll-pan, the pressure of which is between discharge pressure and suction pressure.

为此提供一种涡旋压缩机(40)，具备：固定涡盘(7)，其在镜板(7a)上立起设置有旋涡状的盖板(7b)；旋转涡盘(8)，其与固定涡盘相对设置且可以旋转；背压室(18)，其位于旋转涡盘的背面，压力处于排出压力与吸入压力之间。

A pair meshes mutually the gear and the fluid cylinder and discharge the suction chamber the cavity to separate.

外啮合双齿轮泵的结构。一对相互啮合的齿轮和泵缸把吸入腔和排出腔隔开。

A second portion of the passage bends in the suction chamber substantially perpendicularly and then extends toward a valve plate of a compressor.

通道的第二部分在吸入腔内基本垂直地弯曲，然后向压缩机的阀片方向延伸。

Materials of the suction chamber casting.

在这组字母里，第一个指明吸入体的材质。

Nowadays in virtue of the developed CFD simulation analysis software—— STAR-CD ,The flow field of the pure water in the half-spirality suction chamber is simulated.

借助于现在发达的CFD模拟分析软件——— STAR-CD 对半螺旋泵吸入室做了纯水的三维模拟分析之后，又在不同含气率的情况下，对半螺旋形吸入室的流场进行了三维模拟分析。

End of suction chamber.

把定子垫圈(1200)放在吸入体的末端。

The pumps with different structural parameters are simulated numerically using k-ε model and wall functions. The results showed that the number of nozzles, the nozzle angle and the nozzle-to-throat clearance have a great influence on the performance of jet pump, and the turbulent kinetic energy is greater in suction chamber and in inlet of throat.

采用k-ε湍流模型和壁面函数法对不同参数下的多喷嘴射流泵进行了数值模拟，模拟结果表明，喷嘴数和喷嘴角度及喉嘴距对射流泵工作性能影响较大；在吸入室及喉管入口处湍动能较大。

By using simulation-analysis software CFD,STAR-CD,a three-dimensional simulation analysis was conducted of the semi-volute suction chamber of a gas-oil multiphase pump for flow fields at different void fractions.

利用CFD模拟分析软件———STAR-CD，对油气混输泵半螺旋形吸入室在不同含气率下的流场进行了三维模拟分析。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。