engine size and fuel consumption calculator

In such a case the French researcher is correct, as the average is misleading the US researcher. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. I have a marine diesel engine, and I'd like to calculate the approximate fuel consumption based on the size of the engine, at a given number of RPM - specifically for the cruising recommended cruising RPM of 2880 - 3240. Calculate the capacity of a 4 cylinder engine having bore diameter 50 mm and stroke length of 250 mm in cubic inches. rev2023.4.21.43403. What is the the base fuel calculation in a fuel injected vehicle based on? Did the Golden Gate Bridge 'flatten' under the weight of 300,000 people in 1987? BSFC .50 / 6.25 = .0800 gallons / horsepower / hour. Do simple math to get fuel efficiency since last fillup and last app reset (distance / fuel used = MPG, fuel used / distance * 100 = L/100 km), If the user inputs the distance needing to be driven for the entire By inputting the bore (diameter of the cylinder), stroke (distance traveled by the piston), and the number of cylinders, the engine size calculator can accurately determine the engine displacement. Gas/Fuel Price. Thanks for contributing an answer to Engineering Stack Exchange! Here is an explanation why: if you were to take both cars of type A and want to cover 100 kilometers with each of them, you would need not 200 / 2.5 = 80 liters, but 125 liters of petrol (100 liters for the first car and 25 liters for the second). The fuel efficiency calculator estimates gas mileage based on the number of kilometers covered and the average fuel consumption of your car. Use MathJax to format equations. Below is the Formula to Estimate Maximum Engine Fuel Consumption. If you hold down the accelerator, the gas use calc will increase and the estimated travel. Enter the average amount of fuel used per unit of distance travelled. It can do this because the filtration media is designed for high flow and the point of restriction is limited to the stock style fittings in and out which are short in distance. It can only be done as the vehicle system, with a screw, for a specific speed through the water. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Entera price per mile or price per kilometer to calculate the total charge incurred on this trip. Fuel Consumption Calculator - liter/km Fuel Consumption Chart Use the chart below to estimate fuel efficiency. If you want to convert MPG as measured in US gallons into KMPL, the following equations are used: MPG = 2.352145836 KMPL KMPL = 0.425143707 MPG We are not to be held responsible for any resulting damages from proper or improper use of the service. Save my name, email, and website in this browser for the next time I comment. https://www.calculatorsoup.com - Online Calculators. Manufacturer will give info like fuel consumption figures - have you looked for that info? GVWR = gross vehicle weight rating. You would need to sample many cars - perhaps crowd source it. Record the number of gallons or liters required to fill the tank once again. Naturally aspirated LSX: 800 0.45. I have this weird misconception that the engine size is related to the amount of fuel being burned in one cycle(4-stroke engine). Hybrids, Diesels, and Alternative Fuel Cars, Tips for Hybrids, Plug-in Hybrids, and Electric Vehicles, Plug-in and Fuel Cell Vehicles Purchased in 2023 or After, Pre-Owned Plug-in and Fuel Cell Vehicles Purchased in 2023 or After, Plug-in and Fuel Cell Vehicles Purchased Before 2023. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Fuel rate = price per liter divided by kilometers per liter In our testing this filter in isolation flows close to 100 GPH with around 1/2 psi resistance. This filter features OEM style Fordfuel fittings specifically found on the 4.6 modular motor Mustangs. We are occasionally asked, what fuel flow do I need to support my application? It follows that type A is more efficient than type B using this definition. My idea is time query from obd and perform calculation for real time data. Product Tech. Step 4: The engine cubic inch calculator will now return the engine displacement value, such that: V = 4 * 250 * * 50 / 4 = 1,963,495 mm 119.82 cu. These calculations are essential for determining the efficiency of an engine and can help in making informed decisions when purchasing a vehicle or managing fuel costs. And from obd2 i can't read mileage (for me km percurred)only the on board car computer can manage Km (distance). or i'm wrong? Adding EV Charger (100A) in secondary panel (100A) fed off main (200A). following a course of hard acceleration, turns and braking, can be driven to a crap MPG. This parameter indicates the power generated by the engine and amount of fuel consumed. - Vehicle Reviews with Riyasewana (Sinhala), Volkswagen Fuel Consumption Per 100km (All Variants till 2023), KIA Fuel Consumption Per 100km (All model, variants), Suzuki Fuel Consumption Per 100km (All Models), Nissan Fuel Consumption Per 100km (All Models and Variants), Hyundai Fuel Consumption Per 100km (All Variants), Driving conditions (e.g. wanna understand how those calculations are made, mechanics.stackexchange.com/questions/21434/, New blog post from our CEO Prashanth: Community is the future of AI, Improving the copy in the close modal and post notices - 2023 edition. Does the 500-table limit still apply to the latest version of Cassandra? BSFC plots are like topographic maps: small round shapes inside larger round shapes, with each shape having a constant BSFC value. Most people would argue that when we care about how much fuel we would need to cover a given distance. Our filter tests showed that in stock based applications with OE fittings andfuel lines in the 3/8 range thefitting and line size was the determining factor for flow. happy to take advice using non-metric, but if so please just be precise in terms of what you're using (e.g. That is unless there is already published data on this. What does that GPH rate mean for my Filter? The unit of measure here is lbs / hp / hr. Clarkson was and is an entertainer. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Then, an interesting problem needs to be solved: with the said speed (RPM) and load (torque), how fast can your boat go and carrying what load! What is it costing you in gas per mile? Therefore, engine displacement can also be referred to as: Engine displacement = No. What does the power set mean in the construction of Von Neumann universe? Record the trip starting odometer reading at the time you fill up. The best answers are voted up and rise to the top, Not the answer you're looking for? 440 lbs/hr. Fuel consumption is based on full rated horsepower at operating RPM used Arrow Engine Model HP Ratings At a steady 55, driven gently, the Golf delivered 35-40 mpg in California's Central Valley. Often referred to as 'engine capacity,' this is the measurement of the total volume of the cylinders in the engine. Volkswagen Fuel Consumption Per 100km (All Variants till 2023), KIA Fuel Consumption Per 100km (All model, variants), Suzuki Fuel Consumption Per 100km (All Models), Nissan Fuel Consumption Per 100km (All Models and Variants), Hyundai Fuel Consumption Per 100km (All Variants), bore is the diameter of the cylinder in inches (or millimeters), stroke is the distance traveled by the piston in inches (or millimeters), cylinders is the number of cylinders in the engine. This website is administered by Oak Ridge National Laboratory for the U.S. Department of Energy and the U.S. Environmental Protection Agency. Subscribe to The Canton Blog for ongoing access to: How to Estimate Your Engine's Required Fuel Flow. All you need to do is input: However, the actual figure will vary dramatically. It can do this because the filtration media is designed for high flow and the point of restriction is limited to the stock style fittings in and out which are short in distance. Then you have a way of taking the engine size, RPM and historical average data and infer gas use real time. @Dario "MPG" is the acronym for "miles per gallon," the measure of fuel-efficiency using Imperial units (miles and gallons). Horsepower BSFC. by converting the BSFC you preferfor your fuel from the normal lbs/hp/hr unit of measure to a gal/hp/hr measure. of the trip), and update this figure every time you take a reading. I read some Question like that but the best that i found is to fill the tank and read how many km you can do with that tank and register it. One of my vehicles has a fuel mileage thing included, and I was surprised at how much the instantaneous fuel efficiency changed from coasting to hard acceleration. Is this plug ok to install an AC condensor? Find and compare the fuel economy, fuel costs, and safety ratings of new and used cars and trucks. When you calculate miles/gallon (mpg) or kilometers/liter (km/l) you are calculating fuel economy in terms of distance per unit volume or distance/volume. This website is administered by Oak Ridge National Laboratory for the U.S. DOE and the U.S. EPA. of cylinders, N = 2; stroke length, L = 150 mm; and engine displacement, V = 200 cc. All other things being equal- same car body shape, mass, road, tires, cylinders, strokes, fuel/air system and ignition etc, a larger engine operating at middling RPM and power will require slightly more fuel to overcome friction than a smaller engine also comfortably operating at middling rpm and power. Also subtract the current odometer reading from the last time the app was reset, that is your trip distance driven. Step 2: Enter the bore diameter, D = 50 mm. Just ask the user what the fuel tank size is when they create a profile. Estimating Diesel Consumption. A few notes here A/F ration on cars can actually vary a lot 12:1ish for maximum power to 18:1sih in lean cruise modes. Just use the fuel used and the distance travelled. Download and print scalable Fuel Consumption Chart! Enter the price per liter. This way you will only need to multiply your horsepower by that figure to arriveat your GPH rate, without the need for converting from lbs to gallons after. For an engine with N cylinders, each having the bore diameter, D and depth, L, the engine displacement can be written as: This formula is based on the cylinder volume formula. Did the drapes in old theatres actually say "ASBESTOS" on them? On whose turn does the fright from a terror dive end? Fuel is measured in pounds instead of gallons. of cylinder as 2 and stroke length as 150 mm. instantaneous Fuel F = 1 /(14.75 * 6.26) * MAF * t/60 instantaneous, Legenda translations: Step 3: The engine cc calculator will provide you with the bore diameter which is 23.15 mm. Fill up your tank with fuel before you start a long trip or the block of time you want to track. sequential (one-line) endnotes in plain tex/optex. Find EPA fuel economy estimates based on vehicle model or class. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The above is an illustration of why when using our fuel consumption calculator, as well as other such tools, it is important to keep track of the end goal and define the question at hand precisely, before measuring and making conclusions. Using an Ohm Meter to test for bonding of a subpanel. Hi Chris, i don't need patent because a lot of people had same idea like mine :D :D . the problem is how to calculate the best consume during the travel. And i can read type of fuel, engine coolant temp, rpm and speed. 5) Need to know actual gas left in tank (don't have a way of figuring this out) so the app can use this and the above calcs to let you know if you need to fill up. What you tried is the cylinder volume times revolutions per minute. Consumo stimato = stimed consumption @draksia, For emmisions sake when operating in closed loop, the A/F ratio is very controlled. The money quote from Jeremy Clarkson was "It isn't what you drive that matters, it's how you drive it.". In short, the Prius was driven at its top (not very high) speed and the M3 remained right behind it for ten laps. The default values are for distance 200 km, volume 200 liter and consumption 10 liter/100 km. How can "mpg" be high under low engine load? The way it works, the bigger the engine size, the more space there is for fuel and air inside. Fuel consumption calculations are performed using this online calculator. Also i know the distance and duration of user travel and i would calculate an estimation if the tank level can be enough for the travel. What is MPG? Save my name, email, and website in this browser for the next time I comment. If you are resetting your calculations every fillup, use this number. Similarly, for km. Engines & Components . I'm italian so i need to understand better what you say using some traslater for technical parts and i will try your suggestion. Guidance online varies from the super generic and unclear to PhD abstracts that are way over my head. The US engineer will see that for type A the average is 2.5 while for type B it is just 2.0, concluding that type A is more efficient than type B as it can cover a greater distance with a liter of diesel, petrol, gas, etc. Also, the problem statement requires the engine capacity in cubic inches. GPH = (specific fuel consumption x HP)/Fuel Specific Weight Constants | Gas | Diesel SFC: .50 lb. If you'd like to cite this online calculator resource and information as provided on the page, you can use the following citation: Georgiev G.Z., "Fuel Consumption Calculator", [online] Available at: https://www.gigacalculator.com/calculators/fuel-consumption-calculator.php URL [Accessed Date: 01 May, 2023]. Calculate fuel economy in automobiles in US or Metric units. Why don't we use the 7805 for car phone charger? (miles left / MPG = gallons needed, km left * L/100 km / 100 = litres needed; if the amount of fuel needed is bigger than current fuel level, you will need to make at least 1 more fuel stop). Example: To determine the deck height required for a 2332cc engine with a compression ratio of 9.5:1, and cylinder heads with a combustion . Usingour25-902 fuel filteras an example lets see how the filter fitting size and line size relates to flow. And that's it! in.). Expressedas a formula it looks like this: Given Horsepower x .50 lb fuel/hp = lbs of fuel for given horsepower. The cc in an engine refers to the engine displacement in cubic centimeters. Gasoline .45 - .50E85 .63 - .70Methanol .90 - 1.0. Would you channel pros have recommended sending private IM to OP instead? This is the total number of gallons or liters you used for the trip (or the time period). Air Conditioner Brackets; Alternator Bracket Components; Alternator Brackets; . Livello carburante = Tank level fuel If we give each car of type A a liter of fuel, they will cover 5 kilometers combined while giving each car of type B a liter of fuel, they will cover only 4 km combined. As others have implied, this mitigates all the "tire pressure/driving style/coasting/parked running" details and becomes a simple question of * calculated GPS distance/fuel % delta*.

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