8.7.- 流体机械

在流体力学中,一个特殊的应用领域是流体机械的研究。流体机是将通过的流体的能量转化或将能量传递给流体的设备。这种液体可以是气体、蒸汽或液体。

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根据这个定义,可以推导出以下分类:

  • 发电机。
  • 涡轮机:由于通过它们的流体运动量的变化,在轴上产生扭矩和动力。
  • 风力发电机:将风的动能转化为机械能。
  • l消耗机。
  • 泵:以做功的形式向流体提供机械能,以替代流体因管道摩擦而遭受的压力损失。
  • 风机:由于产生的压力增加,它们允许大量的气体流动。有两种基本类型,离心风机或鼓风机和轴流风机。
  • 压缩机:它们的移动流量比风机低,但压力增加得多。

自古以来,机器的设计都是为了利用媒介提供的能量。例如,通过机器将机械能转化为液压能,这是大多数工程技术人员非常感兴趣的。液压机的经典之作有罗马轮或液压机,而现在,在日常生活中,我们身边的流体机械,如飞机的发动机、游泳池或汽车的回路泵、风车、电脑中的散热风扇或员工家中的。

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流体机械 设备

Showing 31-34 of 34 item(s)
WIND ENERGY BASIC UNIT - MINI-EEE
  • MINI-EEE
Available
5.3.3.- 风能

MINI-EEE

风力发电的基本设备

The Wind Energy Basic Unit, "MINI-EEE", is a small-scale unit designed to study wind energy and the influence of some factors on its generation.This unit consists of a transparent tunnel, a wind turbine with rotor to place up to six blades and a...
COMPUTER CONTROLLED RECIPROCATING COMPRESSOR UNIT - HCRC
  • HCRC
Available
8.7.5.- 压缩机

HCRC

Computer Controlled Reciprocating Compressor Unit

The Computer Controlled Reciprocating Compressor Unit, "HCRC", allows students to study and test a fluid power machine and to discover how the compressor flow rate relates to the pressure delivered by the compressor. The unit provides a detailed...
COMPUTER CONTROLLED TWO-STAGE COMPRESSOR TEST UNIT - HCDEC
  • HCDEC
Available
8.7.5.- 压缩机

HCDEC

Computer Controlled Two-Stage Compressor Test Unit

The Computer Controlled Two-Stage Compressor Test Unit, "HCDEC", works with compressed air and presents as a principal device a compression bench with two pistons, low and high pressure.This unit presents four circuits or work dispositions which...
COMPUTER CONTROLLED FLOW OF COMPRESSIBLE FLUIDS UNIT - HFCC
  • HFCC
Available
8.7.5.- 压缩机

HFCC

Computer Controlled Flow of Compressible Fluids Unit

The Computer Controlled Flow of Compressible Fluids Unit, "HFCC", allows to study the variation of pressure and density, the speeds of the fluid, the different fluctuations that the fluid presents when fluids across different sections in a pipe,...
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