http www flow meters comimag es14 big gif
ﻃﺮﻕ ﺍﻟﻘﻴﺎﺱ http: //www. flow meters. com/imag es/14 -big. gif http: //www. flo wmeters. com/i mages/9 big_0_2. gif http: //www. flo wmeters. com/i mages/7 big_2_6. gif ﺃﺠﻬﺰﺓ ﺍﻟﻀﻐﻂ ﺍﻟﻔﺮﻗﻲ Differential Head Meters ﺃﺠﻬﺰﺓ ﺍﻹﺯﺍﺣﺔ ﺍﻟﻤﻮﺟﺒﺔ Positive Displacement ﺟﻬﺎﺯ ﻛﺮﻭﻟﻴﻮﺱ ﺍﻟﻜﺘﻠﻲ Coriolis Flowmeters
ﻃﺮﻕ ﺍﻟﻘﻴﺎﺱ - ﺗﺎﺑﻊ http: //www. fl owmeters. com /images/12 big_1_2. gif http: //www. flow meters. com/imag es/13 -big_1_1. gif http: //www. flo wmeters. com/i mages/1 big_2. gif ﺗﻮﺭﺑﻴﻨﺔ ﻗﻴﺎﺱ ﺍﻟﺴﺮﻳﺎﻥ Turbine Flowmeters ﺃﺠﻬﺰﺓ ﺍﻟﻤﻮﺟﺎﺕ ﻓﻮﻕ ﺍﻟﺼﻮﺗﻴﺔ Ultra. Sonic Flowmeter ﺃﺠﻬﺰﺓ ﺍﻟﺪﻭﺍﻣﺎﺕ ﻟﻘﻴﺎﺱ ﺍﻟﺴﺮﻳﺎﻥ Vortex
ﻃﺮﻕ ﺍﻟﻘﻴﺎﺱ - ﺗﺎﺑﻊ http: //www. flo wmeters. com/i mages/5 big. gif http: //www. fluid-flowcontrol. com/rotameter-flowmeters/Roto. Met-Bobin-zero. Damp. gif ﺍﻷﺠﻬﺰﺓ ﺍﻟﺤﺮﺍﺭﻳﺔ ﻟﻘﻴﺎﺱ ﺍﻟﺴﺮﻳﺎﻥ Thermal Flow Measurement ﻣﺴﺎﺣﺔ ﺍﻟﻤﻘﻄﻊ ﺍﻟﻤﺘﻐﻴﺮ ﻷﻨﺒﻮﺏ Variable Area Meters
ﻣﻊ ﺍﻟﺘﺼﻨﻴﻒ - ﺍﻷﻨﻮﺍﻉ ﺑﺸﻜﻞ ﻣﺨﺘﺼﺮ ﺟﺪ Differential Pressure (Head) Type � � � � Orifice Plate - Concentric, Eccentric, Segmental, Quadrant Edge, Integral, Conditioning Venturi Tube Flow Nozzles Elbow Pitot Tube, Averaging Pitot Tube (Annubar) Variable Area (Rotameter) Wedge Meter V-Cone Mass Type – measures the mass flow rate directly. � Coriolis � Thermal Velocity Type � � Magnetic Ultrasonic - Transit Time, Doppler Turbine Vortex Open Channel Type � Weir � Parshall Flume Other Types � Positive Displacement � Target
Orifice Plate ﻗﺮﺹ ﺍﻟﻔﻮﻫﺔ http: //cfile 9. uf. t istory. com/imag e/150 F 71374 D 89 61731 A 856 D https: //www. youtube. com/watch? v=o. Ud 4 Wxjo. HKY : ﻟﻠﻤﺰﻳﺪ ﺷﺎﻫﺪ ﺍﻟﻔﻴﺪﻳﻮ http: //www. orifi ceplates. com/im ages/flowdp. gif
Venturi Meters ﺟﻬﺎﺯ ﺍﻟﻔﻨﺸﻮﺭﻱ Pressure � ﺗﺴﺘﺨﺪﻡ ﻋﻨﺪﻣﺎ ﻳﻜﻮﻥ ﻣﻦ ﺍﻟﻤﻄﻠﻮﺏ ﻋﺪﻡ ﺗﻮﻫﻴﻦ ﺿﻐﻂ ﺍﻟﺨﻂ . ﻟﻘﻴﻤﺔ ﻛﺒﻴﺮﺓ ﻣﻊ ﺍﻟﺤﺼﻮﻝ ﻋﻠﻲ ﺩﻗﺔ ﻋﺎﻟﻴﺔ Drop http: //upload. wikimedia. or g/wikipedia/commons/5/54 /Venturifixed 2. PNG http: //sciphile. org/sites/defa ult/files/users/ guy/media/220 px-Venturi. gif https: //www. youtube. com/watch? v=o. Ud 4 Wxjo. HKY : ﻟﻠﻤﺰﻳﺪ ﺷﺎﻫﺪ ﺍﻟﻔﻴﺪﻳﻮ
Flow Nozzle ﻗﻤﻊ � ﺍﻟﻘﻤﻊ ﻳﺸﺒﻪ ﺍﻟﻔﻮﻫﺔ ﻭﻟﻜﻦ ﺃﻜﺜﺮ ﺇﻧﺴﺎﺑﻴﺔ ﻭﻳﺘﺴﺒﺐ ﻓﻲ ﺣﺪﻭﺙ ﺗﻮﻫﻴﻦ ﺃﻘﻞ ﻟﻠﻀﻐﻂ . ﻓﻲ ﺍﻟﺨﻂ ﻭﻳﺘﻨﺎﺳﺐ ﺃﻜﺜﺮ ﻣﻊ ﺍﻟﺴﻮﺍﺋﻞ ﻏﻴﺮ ﺍﻟﻨﻈﻴﻔﺔ . � ﻳﺘﻨﺎﺳﺐ ﻣﻊ ﺍﻟﻐﺎﺯﺍﺕ ﺃﻜﺜﺮ ﻣﻦ ﺍﻟﺴﻮﺍﺋﻞ https: //controls. engin. umich. edu /wiki/images/a/a f/Nozzle. gif http: //www. endress. com/_storage/asset/3 4056/storage/endress : mm 1_169/file/760153/Deltato p_DN 62 S. jpg http: //encyclopedia. che. engin. umich. edu/Images /Flowmeters/Differentia l. Pressure/flonozgen 2. JPG https: //www. youtube. com/watch? v=o. Ud 4 Wxjo. HKY : ﻟﻠﻤﺰﻳﺪ ﺷﺎﻫﺪ ﺍﻟﻔﻴﺪﻳﻮ
: ﺍﻟﻤﺮﺍﺟﻊ �http: //www. flowmeters. com/ �http: //encyclopedia. che. engin. umich. edu/Pages/Flow meters/Differential. Pressure. html �http: //www. spiraxsarco. com/Resources/Pages/Steam. Engineering-Tutorials/flowmetering/types-of-steamflowmeter. aspx
ﻣﻠﻔﺎﺕ ﺫﺍﺕ ﻋﻼﻗﺔ Hydraulic accumulator � ﺍﻟﻤﺮﻛﻢ ﺍﻟﻬﻴﺪﺭﻭﻟﻴﻜﻲ http: //www. kutub. info/library/book/19176 Pumps � ﺍﻟﻤﻀﺨﺎﺕ http: //www. kutub. info/library/book/17105 24
- Slides: 27