noun
definition
The act of igniting.
definition
The initiation of combustion.
definition
A system for activating combustion in a combustion engine.
definition
Receptacle for a key used to start the engine in a vehicle.
Examples of ignition in a Sentence
He paused with his hand on the ignition key and glanced at her.
After ignition it dissolves with difficulty in acids.
The halogens may be estimated by ignition with quicklime, or by heating with nitric acid and silver nitrate in a sealed tube.
I've spent lots of money on an electronic ignition.
Now I have an outboard I can trust with CDI ignition system, and which doesnt send you in circles when you start it.
After entering a four-figure passkey, the kit was instantly recognized when the ignition was turned on.
Most dealers leave the combustion area alone then retard the ignition more or over jet to compensate for the over high compression.
Always refuel outdoors, well away from any source of ignition.
Any ignition system would have to be in tiptop condition to stay working on a tuned motor.
He pulled the truck into the yard, shut off the engine and removed the keys from the ignition.
In Saybolt's Electric Tester (1879) ignition is effected by a spark from an induction-coil passing between platinum points placed at a fixed distance above the oil.
After ignition, it is allowed to cool in a desiccator and then weighed.
When the ignition is switched on again the relay will not energize; and the vehicle's ignition circuit will remain broken.
Ignition is controlled by the same integrated engine management system that also controls fuel injection.
Turn the ignition off, and close the doors and rear hatch.
The porcelain enameled hooded BBQ incorporates the ' Quartz Ignition System ' .
Some sources say that retarding the ignition timing a few degrees will suffice.
The cause of the fire was suspected deliberate ignition.
Initial Starting To start, turn on your gasoline tap, choke lever and ignition switch.
Detonation is generally caused by excessive heat, excessive cylinder pressure, improper ignition timing, inadequate fuel octane or a combination of these.
Twin Spark ignition, as its name suggests, employs two spark plugs, but they are of different sizes and perform different roles.
There is a significant risk of ignition if a Taser is used near a subject sprayed with CS or PAVA incapacitant spray.
Electrical System An ignition switch, plus full electric starter is fitted.
It also runs without the use of a battery and the ignition timing is adjustable.
The ignition coil receives current whilst the metal vane is passing through the magnetic field of the hall sensor.
Pure amorphous boron is a chestnut-coloured powder of specific gravity 2.45; it sublimes in the electric arc, is totally unaffected by air at ordinary temperatures, and burns on strong ignition with production of the oxide B 2 0 3 and the nitride BN.
Cadmium oxide, CdO, is a brown powder of specific gravity 6.5, which can be prepared by heating the metal in air or in oxygen; or by ignition of the nitrate or carbonate; by heating the metal to a white heat in a current of oxygen it is obtained as a dark red crystalline sublimate.
Cadmium is estimated quantitatively by conversion into the oxide, being precipitated from boiling solutions by the addition of sodium carbonate, the carbonate thus formed passing into the oxide on ignition.
They, moreover, tried the effect of shock upon the liquid, and found that the repeated dropping of the cylinder from a height of nearly 20 feet upon a large steel anvil gave no explosion, but that when the cylinder was crushed under a heavy blow the impact was followed, after a short interval of time, by an explosion which was manifestly due to the fracture of the cylinder and the ignition of the escaping gas, mixed with air, from sparks caused by the breaking of the metal.
Casciorolus, a shoemaker of Bologna, who found that after ignition with combustible substances it became phosphorescent, and on this account it was frequently called Bolognian phosphorus.
It seems fairly established that when the preliminary heating process of fermentation is drawing to a close, the cotton, hay, &c., having been converted into a highly porous friable and combustible mass, may then ignite in certain circumstances by the occlusion of oxygen, just as ignition is induced by finely divided metals.
O Octane Number A measure of a fuel 's ability to prevent detonation in a spark ignition engine.
Ignition - Digital electronic ignition, with one spark plug per cylinder, integrated with fuel injection system.
All ignition functions work, rev limits, shift kill function, and tach output.
I am sure you noticed that Remington has now come up with a varmint rifle featuring electric ignition.
Fireworks International is a United Kingdom site with everything from single ignition shows to wedding packages.
When adjusted properly, these units present no danger of carbon monoxide poisoning.The three things a propane heater needs to work are fuel, air and ignition.
If you're spraying in an area where there's an ignition source, like a pilot light or a piece of equipment that creates a spark, shut the equipment down prior to spraying the foam insulation.
At the end of the season, the batteries (if it has an electric starting system) should be removed prior to storage and the ignition system cleaned and coated with an anti-oxidation preservative.
When you get in the car, press the brake pedal all the way to the floor and turn the ignition key only until you first hear the engine start.
In addition, with the security features in cars today, often if you are using your valet key (trunk key) and not your ignition key, the key may not turn because the computer thinks it is being stolen.
If this happens, get your ignition key and wait fifteen to thirty minutes before trying again.
Ignition Switch - You may have a bad ignition switch that will need to be replaced in order for your car to start.
When you have your mechanic perform your regular lube-oil-filter service, ask them to check your ignition switch and the wires surrounding it.
By 1885, Benz improved the engine by adding water-cooling features, actuated rear wheels, and an electric ignition.
The SHO has a variety of high-end features like an upgraded engine and suspension, rear spoiler, upgraded leather trim and upholstery, and a keyless ignition system.
The most common cause of this is a simple breakdown of the ignition system.
The ignition system involves the spark plugs, the plug wires, and sometimes even a distributor or fuel injection system.
The repairs were necessary to prevent owners from being able to remove the ignition key prior to putting the shifter in park.
She is also the Vice President of Marketing for Ignition Nation.com, a social networking website.