Block 14 Project 2-P30 Lub and Cool Sys

Task 1: Your first customer asked for an internal combustion engine to use it in a designed car. Your role is to describe the operation sequence of different types of available engines, explain their mechanical efficiency, and deliver a detailed technical report which includes the following steps: Describe with the aid of diagrams the operational sequence of four stroke spark ignition and four stroke compression ignition engines. Review the efficiency of ideal heat engines operating on the Otto and Diesel cycles by explaining and generating plot(s) for thermal efficiency, 7 vs compression ratio and cut-off ratio.

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…

Assignment 1: TIME VALUE OF MONEY Objective: To further understand the concept of the time value of money. INSTRUCTIONS: In each problem, a. Translate data given in problems into their respective graphical representations - i.e. draw the correct cash flow diagram. b. Write down all pertinent given information or data on your paper. c. Calculate answers correctly. 2. A 12-cylinder heavy-duty diesel engine will have a guaranteed residual value of $1,000 in 5 years. Today (year 0) the equivalent worth of this engine is how much if the interest rate is 9% per year?

Project 1: Reciprocating/internal combustion engines are widely used as a portable electrical generator in many commercial and industrial applications. You are required to describe the operation sequence of different types of available engines and explain their mechanical efficiency. You have been asked to deliver a detailed technical report and show your approach in solving and discussing the following: 1. By constructing simple sketch, show the properties and characteristics of reciprocating/internal combustion engine of both spark ignition (SI) and compression ignition (CI). You must indicate the following, in case they are existed: a. Piston-cylinder parts, Top dead centre TDC, Bottom dead centre BDC, and Clarence volume. b. Intake vale, Exhaust Valve, Spark plug, Stroke displacement, Bore dimeter. c. Show the complete cycle of ideal Otto and Diesel cycles by means of P-V and T-S diagrams, showing on them the input and output heat and net output work, process type (isentropic,…

Task 1: - Wind Turbine Electrical Arrangements: There are four types of wind turbines in terms of their electrical design, namely: Type A, B, C and D. Considering the mechanical, electrical, electronic and control design features of these four types, compare them in terms of: Efficiency. Performance.

SmartPAK (Smart Backpack) Description:  The SmartPak, a cutting-edge smart backpack, is constructed using high-quality materials such as ballistic fabric, nylon fabric, polyester fabric, and polyurethane foam. These materials are carefully chosen to ensure durability and comfort for the users. Additionally, the SmartPak features water-resistant layers that protect its contents in case of rain or accidents. The SmartPak is designed with several space-saving features and valuable functionality. It incorporates multiple pockets and a spacious main compartment, providing ample storage space for personal belongings. The size and dimensions of the SmartPak vary to accommodate different torso lengths and hip widths. It is available in three sizes: small (42 cm x 64 cm), medium (46 cm x 72 cm), and large (50 cm x 98 cm). To enhance user comfort, the SmartPak is equipped with adjustable cushioned shoulder straps and a padded back panel. These features ensure a comfortable fit and reduce strain…

subject :  combustion engine, please answer and upload asap thanks

what are the topics and other online calculators must be included in the mechanical engineering that teach about pump capacity, engine design and aircon sizing for the betterment of the engineering education foundation?

Correct answers with explanation please

answer a & b. Please show all your work!!

Y O b 19:0Y ZUZUZ Dashboard / My courses / MECH 413L-50-20202 / Topic 10 / Final Exam Question 4 Not yet answered Marked out of 2.00 P Flag question The compressor stops when the outdoor fan motor is Select one: a. Faulty b. Not faulty c. Biological reaction d. None of the above Previous page Next page II >

Give the following and explain from the water treatment system a. Control variables b. Control Variables  c. System inputs d. Manipulated variables  e. Measured system inputs  f. Unmeasured system outputs g. Expected disturbances  h. Constraints that the system could be operating within

It says surface Temperature is not 125.49oC (look at picture I attached). What would be the correct value? Thank you.

Match each of the steady-flow engineering devices with its best description:   Question 1 options:   A device that increases the pressure of a fluid by slowing it down   A device where two fluids exchange heat without mixing   A device that increases the velocity of a fluid at the expense of pressure   Increases pressure of gasses and vapors   Increases pressure for liquids   Increases the pressure of a gas slightly and is mainly used to mobilize a gas   Produces shaft work   A device where two or more fluids are mixed   1. Turbine 2. Fan 3. Compressor 4. Pump 5. Heat exchanger 6. Mixing chamber 7. Nozzle 8. Diffuser

Task 8 - Induction Systems In order for combustion to take place an induction system is required to feed fuel and air into the cylinder of an engine. To improve efficiency and performance spark ignition (SI) engines are now adopting compression ignition (CI) engine technology by injecting fuel directly into the cylinder just before the point of ignition however these engines still require an air induction system. Carburettors: before fuel injection technology had been fully developed carburettors (carbs) were used to create a fuel/air ratio at different engine speeds and loads. A cold start facility was also fitted albeit manually operated. The demand for more performance has meant the fixed choke carb' was no longer suitable. More complex carbs' were developed (twin choke) as well as variable choke (constant depression) carbs which used engine vacuum (during throttle opening) to vary the size of choke according to operating requirements.

Why Blade Numbers are essential and needed to be considered in establishing the design of a wind energy conversion system (WECS) please answer at your own words and make it long essay if you can. Thank you so much!

Mechanical Draft Cooling Tower  - Draw P&ID Diagram of any one process from this industry. - Explain in detail the Feed and the Product streams. - Identify and explain the types of pumps, valves, equipment, and signals in the Piping & Instrumentation diagram drawn.    plz I want full answers with a detailed explanation and write with neat and clear writing.   and neat P&ID diagram

Question 8 Which of these is an important design consideration in engineering design? Select one: O A. Weight B. Shape O C. Corrosion OD. Friction E. All of the above

Problem 3: A small gearing system in your brand-new 3D printer fails as you were printing, leading to an overload in the motor and a fire in your home. The fire spreads, burning half of Everglades National Park in the worst environmental disaster in US history. The printer company blames you! Stating that you must have been misusing the printer some- how. Use your engineering knowledge to "show those jerks you mean business!" You investigate and find a serial number on the gears and type it into Google, finding the company that manufactures the gears. Their website provides some info that this series of gear is made from AISI 4340 steel and the yield strength is 125 kpsi. Assuming each gear tooth acts as a small cantilever, prove to the 3D printer company that they are liable for the fire. oct # Gear Information Gear radius (r): 1.00 in Tooth length (1): 0.15 in Tooth height (h): 0.15 in Tooth thickness (b): 0.1 in Angular velocity (w): 0.1 rad/s Motor Information Power (H): 0.009 hp 1…

people in a collision. * Decide whether each of the following statements is true (T) or false (F). Place your answer in the blank space provided. a. Restraining features operate continuously while you are driving. b. Operational features hold vehicle occupants in place. C. Brakes are an example of a structural feature. d. Crumple zones are examples of operational features. e. An air bag is an example of a restraining feature. 5. Crumple zones increase the occupants and the interior of the vehicle. of the collision between the

17) Consider a carwash application, where the electrical circuit includes several different types of circuit logic (e.g. could be AND, OR, NOT, NAND, NOR). The circuit logic can be developed by hard-wiring switches or by connecting the switches to digital logic gates that can be used to develop the circuit logic. PHOTOELECTRIC WET-DOWN MAIN CONTROL PANEL AREA- PHOTOELECTRIC S1- S2 WHEEL PULLER PB1 PB2- SOAP AREA PHOTOELECTRIC WASH AREA SOAP AREA EMERGENCY STOP $5 RINSE AREA -PHOTOELECTRIC S3 DRY AREA -WHEEL-PULLER MOTOR STARTER PHOTOELECTRIC S4 PHOTO SWITCH 5 DRYER OVERRIDE SWITCH -WASH AREA EMERGENCY STOP HEATING CONTACTOR M2 DRYER BLOWER MOTOR STARTER

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?

Tumble flow has been found to accelerate .9 the combustion process and improve engine performance and it can be defines :as A rotational air motion around an axis perpendicular to the crankcase axis A rotational air motion around an axis parallel to the cylinder axis A rotational air motion around an axis .perpendicular to the cylinder axis .None of the above O The effects of minimising the distance.10 between the spark plug and the end gas :islare Combustion will be as rapid as possible Producing high engine speeds and thus .higher power output The rapid combustion reduces the time n which the chain reactions that lead to knock can occur All of the above

Industrial Maint. What impact does a rigorous lubrication program have on a facility?

B/ What are the aims of automotive aerodynamics?

Please assist with answering the following question?