Combustion Engines

Trouble code P0141 means:O2 heater sensor circuit malfunction

(Bank 1 Sensor 2)

The internal combustion engine give rise to the auto industry.

stb shaft automotive

Timing needs adjustment is the most likely cause.

The Difference Engine, designed by Charles Babbage in the 1820s, was a mechanical calculator intended for producing mathematical tables through finite differences. In contrast, the Analytical Engine, conceived later in the 1830s, was a more advanced design that featured a general-purpose computing architecture, including an arithmetic logic unit, control flow through conditional branching, and memory. While the Difference Engine was specific to a single task, the Analytical Engine was envisioned as a programmable machine capable of performing any calculation. This distinction marks the Analytical Engine as a precursor to modern computers.

rising piston compresses air/fuel mixture , then ignited at top, heat raises pressure, pressure on piston crown creates force, force over stroke = work

All fossil fuel, and biodeisel engines are internal combustion engines. Internal combustion engines are engines that requier a propellant (Gas, diesel etc..). The fuel gets injected into the engine and mixes with air, the mixture gets injected into a cylinder, a piston compresses the mixture and then a small spark from a spark plug ignites the mixture. this lets the engine drive a shaft that can be connected to a number of things, tires, lawnmower blades, what ever.Airplanes, lawnmowers, chain saws, weed eaters, four wheelers, dirtbikes, cars, trucks etc.. all these are ICE's

140 CID Gasoline Industrial (LSG423)$2350

$1000

HOPE IT HELPS.

A 454 is 7.4 liters.

it just depends, the smaller the cubic inch size, the less oil drag, there for more horsepower, but the thing you have to look at is liter size, the bigger the liter size the more horsepower, but the more power and the more strain on its self, so you might get a 25k to 50k more miles out of a smaller liter size but you sacrifice power. 305 and 350 is chevy so its either 5 liters or 5.7 liters, .7 liters more makes a huge difference in power, but then you have gas miledge to take into consideration. so it ultimately depends on what you want out of a car.

-350, the 305 wasn't really a go motor(that's why it hasn't stayed in production like the 350). The 305 had problems with FI and had poor performance. If it is for a replacement motor a 350 for the same price has 75hp/76lb-ft more. 290/326 vs. 210/250 for a long block $2200.

Compression ignition is deisel. Otherwise, spark ignition is gasoline.

if same power output, larger engine will be less stressed

Springsteels

Yes.

Internal combustion engins come in a huge range of sizes from 1 or 2 ccs (for model aircraft), to vast engines for ships.

depends what u mean...there r actual modifications for cars called "cold air intakes"

in theory, the colder the air, the better the engine will perform bcoz the air is more dense and so more oxygen molecules in it. this is where nitrous comes in.....the actual nitrogen doesnt burn, but it is an extremely cold gas and simply "sprays" in more oxygen

pressure in cylinder over piston area = force

force over stroke = work

to produce mechanical energy

You cannot classify one as "better" than another. Best in terms of what? Efficiency? Power? Maintenance? etc.

the two-stroke motor complete with a tuned resonance pipe will give superior specific-power over its four-stroke counterpart over a very limited rev range. The two stroke motor makes one power pulse for every rotation of the crankshaft, so a 2-stroke motor will make more torque (and consequently, power) than a 4-stroke motor of the same displacement. This comes at a price, however. The 2-stroke powerband is much more peaky, while the 4-stroke powerband is much more torquey; meaning that the 4-stroke is much more liveable when used in a vehicle, for example. Furthermore, because the 4-stroke motor "breathes" better -- it actually uses the motion of the crankshaft to force air out of the motor whereas the 2-stroke uses the intake charge to accomplish the same task -- it has much better cylinder-scavenging leading to better economy. The combustion is also more cleanly regulated leading to lower emissions. Finally, there is no crankcase with which to contain the oil, so lubrication must be accomplished with the fuel. This means complete combustion of oil and much poorer engine lubrication. This equates to frequent rebuilds.

In short:

2 stroke = more power, less displacement and weight

4 stroke = more uniform powerband, greater economy

A 4-stroke will run quieter and cleaner. It will rev lower. For a given engine power it'll be heavier and bigger. For a given engine power it'll use less fuel.

The engine will need more parts and be more complicated

4-strokes generally have better torque at low revs.

A 2-stroke will run noisier and pollute more, It will rev higher, for a given engine power it'll be smaller and lighter. For a given engine power it'll use more fuel. The engine will consist of fewer parts, and be a simpler design.

2-strokes generally have less torque at low revs but do better at high revs.

3 major gasses (as checked in an emission test) hydrocarbons, Co. & Nox (oxides of nitrogen)

In exhaust gas of diesel engines (at correct fuel mixture) there was 13.8% CO2 (carbon dioxide) and 84.5% N2 (nitrogen).

Yes.

Intake, compression , power, exhaust. (1)The piston is drawn back and an air and gas mixture is let into the cylinder while the valves are open (2)The valves close while the piston is pushed into the cylinder to compress the mixture (3)The spark plug fires pushing the piston back which turns the crankshaft with all the power given off by the spark plug explosion (4)The piston pushes out the burnt fuel through the open valves, and gets ready to bring in the next batch of fuel mixture.

the sun is the external heat engine and the core of the planet is it's internal heating engine.