agitator design for 35 m height 25 m diameter

(PDF) Bioreactor Design

total volume of 2300 m 3 (a column of 7 m diameter and 60 m height with a reactor working volume of 1560 m 3 ). Further, in this reactor the microorganisms were grown on methanol for

Agitators

2017-9-12 · Our agitator design is optimized with computational fluid dynamics (CFD), resulting in significant improvements in the energy consumption and fluid volume mix as com-pared to existing solutions in the market. Agitators are selected such that the average fluid velocity is between 0.1 – 1.0 m/s, the subsequent turn over rate

Design and Performance of Helical Ribbon and Screw ...

2018-12-17 · Design and Performance of Helical Ribbon and Screw Impeller Aerobic Compost Bioreactor ... the inner diameter D is 500mm and the height is 600mm. All of them are made of 304 stainless steel, and a layer of 20mm thick polyurethane ... 25°C saturated air in kg / m3; 25 is the moisture content of 25°C saturated air.

Agitation Scaleup Calculation

2017-4-17 · Scale-up Ratio, R = (V2/V1) 1/3. Shaft speed scaling is done based on following relation: N2 = N1 . (1/R) n. The value of n, called the scaling exponent, depends on the physical result to be scaled. Sacle-up for Equal Reynold''s No. …

Types of Agitators, Agitator''s Design and Significance ...

2021-9-25 · Number of agitators = (Maximum liquid height x specific gravity) / Diameter of tank. Gap between two Agitators = Liquid height / (Number of impellers - 0.5). Basic Design Equations for a Vertical Vessel and Agitator: Vessel Volume = (pi x vessel dia x vessel dia x vessel length) / …

Centrifugal Pumps & Fluid Flow Practical Calculations

2018-7-18 · m (inlet) = m (outlet) (ρ 1 x A 1 x v 1) inlet = (ρ 2 x A 2 x v 2) outlet (ρ 1 2x (R 1) x v 1) inlet = (ρ 2 2x (R 2) x v 2) outlet Example 8: In a piping process undergoes a gradual expansion from a diameter of 6 in. to a diameter of 8 in. The density of the fluid in the pipe is constant at 60.8 lb/ft³. If the flow velocity is 22.4 ft/s in ...

Agitator

2013-12-30 · com Course M-10005. Agitator Design Principles for Pharmaceutical and Biotechnology Applications ... The blades are typically 1/5 of the impeller diameter in height and of its diameter in length. The disc is typically 2/3 of the impeller diameter. ... Power draw profiles 300 250 200 150 100 50 0 r. 5 15 25 35 45 55 65 e, H 75. Power, KW ...

MUD AGITATOR

2013-7-13 · The design features of the Agitator that minimize maintenance and maximize ... To properly select the correct horsepower and impeller diameter needed for a mud tank agitator, the information below is needed. Tank Geometry a. Width b. ... 48 12500 10200 17.99 25 Hp Figure 1.2 - Pumping Rate and Gearbox Selection Page 8 IOM MANUAL . Mounting ...

12. Mixing Tank.doc

Diameter of the Vessel = ID + 2t = (003. 0 2 370. 0 ) m = 0.376 m Height of the vessel = 0.376 m Clearance from vessel bottom to foundation = 0.5 m Weight of the vessel with content: Volume of a blade = 5. 5 4. 0 2. 2 cm 3 = 4.84 cm 3 If the agitator contains 6 blades then, Mass of blades = 02. 8 84. 4 6 gm = 0.233 Kg For two blades it becomes ...

Design and Calculation Agitation | Viscosity | Physical ...

2020-7-1 · Tank Geometry T Diameter H Filled Height Impeller Lowest impeller Type Diameter Projected blade height Distance to mounting flange Distance to lower bearing Distance off bottom Second impeller Type Diameter Projected blade height Distance to mounting flange Speed. m m. 3 3.5. ft ft. 9.84252 11.48294. D1 W1 L1 L'' C. m m m m m. ft ft ft ft ft. 6 ...

MR Agitators Engineered for Performance & Value

2012-12-11 · • Low height pedestal design reduces shaft deflection at the seal • Extends service life ... 1 Agitator output speed, shaft diameter and exten-sion, impeller design and other features not shown ... 180TC 9.25 16.24 30.03 31.97 35.51 36.51 41.38 41.86 210TC 11.00 17.96 – 33.69 37.23 38.23 43.10 43.58 ...

Tank Diameter

A cylindrical tank (diameter = 2.0 m, height = 15 m) oriented with its axis vertical is filled with water. The top of the tank is open to the atmosphere. (a) Calculate the weight of the water in the tank. Answer: 4.6 × 10 5 N (b) What force does the water exert on the bottom of the tank? Answer: 7.8 × 10 5 N (c) What is the pressure at the ...

AGITATION AND MIXING OF FLUIDS

2018-5-1 · Design layout of mixing equipments A B C ... helical-screw agitator 2 H 2 / d 0,25 c / T 0,02. No. Layout of agitator Name T/d Geometrical parameters 4 Helical - ribbon agitator CVS 69 1029 ... (baffled cylindrical vessel with diameter T = 1200 mm, T/d = 3.3; H 2 /d = 1, H/T

Power consumption for an agitated vessel equipped with ...

2017-11-28 · It corresponds to Re = 4.35 × 10 4 and Ne = 0.52. In our case, up-pumping pitched blade turbine 45 o operated in the agitated vessel of inner diameter D = 0.6 m. For the highest Reynolds number Re = 2 × 10 5, the agitator speed had the value n = 5 1/s what corresponded to power number Ne = 0.61.

Agitator Power Requirement and Mixing Intensity …

2021-6-1 · 4 Diameter of the reactor 50.0 4 Height of the cylindrical portion 80.0 4 Liquid level height in the reactor from bottom 70.0 2.8 Total Volume of the reactor 1 Select the type of Agitator Pitched Blade Turbine 4 D/T Ratio Agitator rpm m3 0.5 N 110 rpm = = 1100 100

Design Of Agitator To Increase The Efficiency And …

Design Of Agitator To Increase The Efficiency And Decrease The Time Required For Reaction In Pigment Industry. Pigment green 7 is generally organic pigment of polycyclic type Phthalocyanine pigment with chemical formula C32N8Cl16Cu.Pigment green 7 is used for multiple application including Printing Inks, Plastics, Paints, Textiles, Leather, paper and Rubber.

Agitator

2013-12-14 · Agitator Design Principles for Pharmaceutical and Biotechnology Applications. Course is intended to aid those in the bioprocessing, pharmaceutical and food industries. A basic introduction to agitation terminology and principles is given.

Agitator Power Requirement and Mixing Intensity ...

Diameter of the reactor T = 50.0 4 Height of the cylindrical portion H = 80.0 4 Liquid level height in the reactor from bottom Z = 70.0 Total Volume of the reactor V = 2.8 1 Select the type of Agitator 4 D/T Ratio Agitator rpm Pitched Blade Turbine 0.5 N = 110 ρ µ = = 1100 100 Diameter of the agitator D = 0.6 Reynolds Number Re = 8132 Np = 1 ...

Gear terminology and teeth calculation formulas easy …

2019-4-20 · Usually for the tooth profile, the teeth addendum ha=1*m, and the dedendum hf=1.25*m, however the teeth profile can be moved up or down a little bit: Now we have the profile shift coefficient (x). When the profile is moved upwards, the value of x is positive (x>0), and if the profile is moved downwards, the value of x is negative (x<0).

Mechanical Agitator Power Requirements for Liquid …

2012-5-29 · propeller diameter is known as the pitch. Propellers are a member of the axial class of impeller agitators. Turbines are six or more blades mounted at the end of the agitator shaft. They are a member of the radial class of impeller agitators. Turbine diameter is typically 30 to 50 percent of the vessel diameter.

Design of A Mechanical Agitator for Supplementing Paint ...

2019-5-1 · Design of A Mechanical Agitator for Supplementing Paint Mixing with Standard Facilities - written by Dr. T. N. Guma, Anthony Agbata published on 2018/07/30 download full article with reference data and citations

Fess | Dimensions and sizes of trucks

2017-3-12 · Length 13.6 m x Width 2.45 m x Height 3.0 m. Volume: 100 cu. m Tonnage: 22 tons. Tilt semi-trailer with a flat floor and the height. the Hitch . VAN: Length 7.1 m Width x 2.45 m Height x 2.95 m. TRAILER: Length 8.0 m x Width 2.45 m x Height 3.0 m. Volume: 110 cubic meters Tonnage: 25 tons. road Train consists of the coupling of truck and ...

Chemineer™ MR Agitators

2019-4-5 · 1 Agitator output speed, shaft diameter and extension, impeller design and other features not shown built to suit application. 2 Alternate flange sizes are available. 3 Both the D and P style agitators come with a steel base plate as an option.

AGITATORS & MIXERS

2020-4-27 · Diameter 22 m Height 10 m Gas area 0,5 m Filling level 9,5 m Volume 3611 m³ Circumference 69 m Substrate Dry matter content 8 % Fiber length 50 mm Required power/m³ 7 W/m³ Theoretical required power 25 kW Propeller-prop. distance in tank 20 m Agitator FR/FT4 150-275 15 kW Quantity 4 - GIANTMIX 0 kW Quantity 0 - OPTIMIX 0 kW Quantity 0 ...

(PDF) The Development of Standard Agitator Conditions …

A standard reactor volume to diameter of 0.17 m ³ /m and height to diameter ratio of 1.2 ratios on 7 % over design, agitator speeds of 0.75 rps (paddle), motor power of 10.5 W and torque of 2.24 ...

Calculation.docx

Image_3-25-19,-9-37-PM. Austin Community College. GEOG 1301. homework. homework. Texas A&M University ... 22 in (550 mm) ID HP = ¿ 546.30 mm t HP = ¿ 6.35 mm OD HP = ... Viscosity (cP) DESIGN DATA Height (m) Internal Diameter (m) ...

Agitated Thin Film Dryer (ATFD) Working & Design ...

2021-9-21 · Total mass that can be obtained in one hour ( m ): 95.68 Kgs Formula used: Vn x BD = 239.2 x 0.4, Total reaction mass that can be fed into ATFD ( Vg ): 382.7 L Formula used: m / C = 95.68 / 0.25 So, it is clear that the ATFD of 5 sq.m can be operated at a feed rate of 382.7 L /hr of feed that contains 25…

5.1. Structural Design Calculations

Wall stem Mwall = wwall (ltoe + twall / 2) = 91.8 kNm/m Wall base Mbase = wbase lbase / 2 = 46.3 kNm/m Design vertical dead load Mdead = Wdead lload = 269.6 kNm/m Total restoring moment Mrest = Mwall + Mbase + Mdead = 407.8 kNm/m Check bearing pressure Design vertical live load Mlive = Wlive lload = 12 kNm/m

Design Manual for Winch Systems

2021-9-25 · 3 Design Manual for Winch Systems Design basis Nomenclature Design basis Lifting load m h [t] Lifting speed v h[m/min] Lifting height H [m] Number of fixed deflection sheaves between drum and hoist or moving part n u [-] Required service life t [h] Number of winding layers on a drum n l [-] Number of parallel hoists or ropes reeved on a drum n ...

Spraymec 8100 VC

2018-9-6 · up to 10.3 m in height and 16 m in width. The maximum vertical spraying reach is 14 m. The compact design enables the mobile sprayer to perform spraying in tunnels with cross-sections from 15 - 140 m2. The Spraymec 8100 VC is designed for high performance sprayed concrete applications and the use of alkali-free accelerators.

Design Calculation of Impeller for Axial Flow Pump

2021-6-4 · Therefore, the impeller outside diameter for axial flow pump . D. o. is taken as 0.35 m. After selecting the suitable impeller outside diameter, inner diameter or hub diameter of impeller can be determined by the following equation. D h =D d ×. D o (18) If the hub-ratio is 0.5, the hub diameter is 0.175 m.

Agitators

The PAULMICHL agitator design as well as the ATEX-design range from 0.75kW to 18.5 kW. With an agitator-blade diameter of 181 mm – 780 mm and an increased distance to the wall, a high thrust power is generated. In addition, a reliable use of the PAULMICHL-submersible motor-driven agitator is guaranteed by means of the flow enhancing ...

QUICK GUIDE FOR PUMP SELECTION

2017-11-3 · To help you, we have provided a table (see pag. 35 indicating the friction loss in each component found in heating systems. ht = hg + 20% hg + hr ht = total losses of system or pressure (m). hg = geometrical height from water level at suction to the most unfavourable offshoot (m). hs = height from water level to pump suction port (m).