7.4 - Hydraulic and Pneumatic Systems

FLUID POWER TECHNOLOGY 7) For the hydraulic system of Figure 3, the following data are given: •The pump is adding 4 kW (pump hydraulic power) to the fluid. •Pump flow is 2000 cm3/s. •The pipe has a 25.4 mm inside diameter. •The specific gravity of the oil is 0.9. Determine the pressure available at the inlet to the hydraulic motor (station 2). The pressure at station 1 in the hydraulic tank is 1 atm. The head loss hL due to friction between stations 1 and 2 is 9.144 m of oil. (Hint: Use Bernoulli’s formula)

what is the difference between the terms fluid power and hydraulics and pneumatics?

SUBJECT :DJJ40153 PNEUMATIC & HYDRAULIC POLITEKNIK MALAYSIA COURSE:DIPLOMA IN MECHANICAL ENGINEERING Draw the electro hydraulic circuit to controlled two double-acting cylinders and two hydraulic motors fixed displacement and the cylinder is electrically controlled with a single solenoid 4/2 valve THANK YOU SO MUCH

Process Dynamic and Control Question

What would an isometric of the oxygen piping system below look like, where PSA GEN = Pressure Swing Adsorption Oxygen Generator (PSA) COMPs = Compressors POMPs = Pumps HEAT = Heat Exchanger PV = Flow Valves ST TANK = Storage Tank VENT = Vent DR = Drains PSV = Pressure Relief Valve In addition, what would be the possible problems that would require flexibility correction by adding expansion joints, spring supports, anchors and brackets?

Energy Star Washing Machine Model #: GTW500ASN Style: Top Loader Cubic Feet: 4.5 cubic feet Yearly Energy Usage (from Energy Guide): 210 kWh/y Non-Energy Star Washing Machine Model #: GTW465ASN Style: Top Loader Cubic Feet: 4.5 cubic feet Yearly Energy Usage (from Energy Guide): 175 kWh/yr Picture of Appliance: Website Link to Retail Store Purchase Price: (1) $498.00 Yearly Energy Use (in kWh): 175 kWh/yr Energy Cost per Year (Energy usage in kWh from above x .1111 cents/kWh): (3) Cost Recuperation Estimation 1 Picture of Appliance: Website Link to Retail Store Purchase Price: (2) $478.00 Yearly Energy Use (in kWh): 210 kWh/yr Energy Cost per Year (Energy usage in kWh from above x.1111 cents/kWh): (4) Initial Cost Difference: Energy Star Appliance Price (1) - Non-Energy Star Appliance Price (2) Calculation (Show Your Work): This is the original upfront price difference. In other words, how much more money the Energy-Star Appliance costs. 2. Cost Per Year Difference: Non-Energy Star…

Match the fluid power system with its suitable applications/equipment

Topic: Pneumatic Systems   What are the 7 components of Pneumatic Systems? Explain each with 5 sentences each component at least.

State 5 main faults and hazards in the pressurized system andthe way to avoid them. Also, state the different steps withpictures if possible the way the vane pump can be repaired. Thencompare the different safety issues between pneumatic and hydraulicas there are differences in the pressure. Finally, use thefault-finding technique to show how to solve the lack of pressureto the cylinder for a pneumatic circuit and the importance of maintenance to avoid these problems in the future.

can you help me with part b) please

I can emphasize that I can wait as long as possible, you don't have to worry about the time. if you think you need any extra information, let me know, but please do not cancel the question. ------ Company Z has the following historical information about sales for one of its hydraulic pump models. (PICTURE OF THE PERIOD AND YEARS) On the other hand, the manufacturing process used by Company Z is sequential* and has the following characteristics: (THE OTHER IMAGE) * Sequential; in the sense that the output of Mi is the input of Mi+1.** In any order; in the sense that they can be interchanged, e.g. MA -> MB or MB -> MA. The company's operating costs are as follows: Cost per final unit produced "defect free": $100 Cost per final unit produced "with defects": $150 Cost per excess inventory (units "free of defects"): $50 Cost per inventory shortage ("defect free" units): $200 Revenue per final "defect free" unit produced and sold: $250 We have the following operating conditions: - Any…

can you help me with part a) please

a) If a pneumatic cylinder -driven power tool has the following data as shown in Table 1, determine the rate of reciprocation in rpm. Table 1 Piston diameter 44.5 mm Piston stroke 152 mm Air pressure and temperature (at the 687 kPa gauge and 27°C pneumatic cylinder Available flow rate 0.05 m³/min (at standard atmospheric conditions of 101 kPa and 20°C)

when would you use a pressure transducer coupled to an oscilloscope

pneumatic leverage refers to the ability of a pneumatic system to