Internal Combustion Engine - Revision history

Slobodan: Tweaks

2025-03-18T01:20:06Z

Tweaks

← Older revision		Revision as of 01:20, 18 March 2025
Line 2:		Line 2:
	<translate>		<translate>
	<!--T:1-->		<!--T:1-->
	Internal combustion engines are machines that convert chemical energy of fossil fuels to kinetic energy. When linked to a {{pll\|Rail Vehicle Types\|~~drivetrain~~}}, they can propel {{pll\|Rail Vehicle Types\|vehicles}}. Whether such an engine is present on a vehicle, is a defining characteristic of its {{pll\|Powertrains Overview\|powertrain}}.		Internal combustion engines are machines that convert chemical energy of fossil fuels to kinetic energy. When linked to {{pll\|Rail Vehicle Types\|drivetrains}}, they can propel {{pll\|Rail Vehicle Types\|vehicles}}. Whether such an engine is present on a vehicle, is a defining characteristic of its {{pll\|Powertrains Overview\|powertrain}}.

	<!--T:7-->		<!--T:7-->
	~~The fuel needed to~~ run a vehicle with an internal combustion engine is typically stored in fuel tanks carried onboard. ~~Such vehicles~~ also carry and use oil to lubricate the ~~mechanical systems~~, ~~including the engine~~. The level of both resources can be monitored by gauges, usually found in the vehicle's {{pll\|Rail Vehicle Types\|cab}}, and they both need to be {{pll\|Servicing Overview\|periodically refilled}}.		To run a vehicle with an internal combustion engine, the fuel is typically stored in fuel tanks carried onboard. Vehicles with engines also carry and use oil to lubricate the engine, and sometimes {{pll\|Lubrication Overview\|other mechanisms}}. The level of both resources can be monitored by gauges, usually found in the vehicle's {{pll\|Rail Vehicle Types\|cab}}, and they both need to be {{pll\|Servicing Overview\|periodically refilled}}.

	<!--T:2-->		<!--T:2-->
	Starters are commonly used to start engines. A starter is a small electric motor that spools the engine until it starts combusting fuel and running on its own. It is usually controlled by a switch, a key, or a button, found in vehicle {{pll\|Rail Vehicle Types\|cabs}} or engine ~~bay~~. For the starter to function, a respective {{pll\|Breakers\|breaker}} must be enabled.		Starters are commonly used to start engines. A starter is a small electric motor that spools the engine until it starts combusting fuel and running on its own. It is usually controlled by a switch, a key, or a button, found in vehicle {{pll\|Rail Vehicle Types\|cabs}} or engine bays. For the starter to function, a respective {{pll\|Breakers\|breaker}} must be enabled.

	<!--T:8-->		<!--T:8-->
	Each engine start creates some {{pll\|Mechanical Powertrain Damage\|wear on it}}, and so does mere running. This is normal, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for ~~short periods of time~~.		Each engine start creates some {{pll\|Mechanical Powertrain Damage\|wear on it}}, and so does mere running. This is normal, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for several minutes.

	<!--T:9-->		<!--T:9-->
	Rotational speed of an internal combustion engine, measured in rotations per minute (RPM), is controlled by {{pll\|Throttle\|throttle}}. Throttle position sets the desired engine RPM, while a device called the governor automatically adjusts fuel injection in order to achieve that goal. With variations in engine load, the fuel consumption will vary, regardless of the RPM ~~it's running at~~.		Rotational speed of an internal combustion engine, measured in rotations per minute (RPM), is controlled by {{pll\|Throttle\|throttle}}. Throttle position sets the desired engine RPM, while a device called the governor automatically adjusts fuel injection in order to achieve that goal. With variations in engine load, the fuel consumption will vary, regardless of the current RPM.

	<!--T:3-->		<!--T:3-->
	There is a range of rotational speeds that engines are designed to operate in. The minimum RPM is the speed at which the engine runs on its own, or idles. Going any slower that that causes insufficient combustion rate and the engine can shut down, or stall. The maximum RPM is marked by a red line on the RPM gauge, and can be reached by giving too much throttle, or with faulty operation of ~~the~~ transmission. Going any faster than that leads to {{pll\|Mechanical Powertrain Damage\|engine damage}}, which may be catastrophic.		There is a range of rotational speeds that engines are designed to operate in. The minimum RPM is the speed at which the engine runs on its own, or idles. Going any slower that that causes insufficient combustion rate and the engine can shut down, or stall. The maximum RPM is marked by a red line on the RPM gauge, and can be reached by giving too much throttle, or with faulty operation of a {{pll\|Mechanical Transmission\|transmission}}. Going any faster than that leads to {{pll\|Mechanical Powertrain Damage\|engine damage}}, which may be catastrophic.

	<!--T:10-->		<!--T:10-->
Line 23:		Line 23:

	<!--T:4-->		<!--T:4-->
	To stop an engine, its fuel supply needs to be cut. This is usually done by a handle or a button labeled "fuel cutoff" which may be located in or out of the vehicle.		To stop an engine, its fuel supply needs to be cut. This is usually done by a handle or a button labeled "fuel cutoff", which may be located in or out of the vehicle.

	<!--T:5-->		<!--T:5-->

Slobodan: Explosive link

2025-03-14T21:43:33Z

Explosive link

← Older revision		Revision as of 21:43, 14 March 2025
Line 26:		Line 26:

	<!--T:5-->		<!--T:5-->
	Since vehicles with internal combustion engines carry fuel onboard, they may {{pll\|Damage Overview\|explode}} if exposed to {{pll\|Flammable\|fire}}. They also emit harmful particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment damage}} by mere running.		Since vehicles with internal combustion engines carry fuel onboard, they may {{pll\|Damage Overview\|explode}} if exposed to {{pll\|Flammable\|fire}}, or {{pll\|Explosive\|other explosions}}. They also emit harmful particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment damage}} by mere running.

	<!--T:11-->		<!--T:11-->

Leko at 18:08, 13 March 2025

2025-03-13T18:08:50Z

← Older revision		Revision as of 18:08, 13 March 2025
Line 23:		Line 23:

	<!--T:4-->		<!--T:4-->
	To stop an engine its fuel supply needs to be cut. This is usually done by a handle or a button labeled "fuel cutoff" which may in or out of the vehicle.		To stop an engine, its fuel supply needs to be cut. This is usually done by a handle or a button labeled "fuel cutoff" which may be located in or out of the vehicle.

	<!--T:5-->		<!--T:5-->
	Since vehicles with internal combustion engines carry fuel onboard, they may {{pll\|Damage Overview\|explode}} if exposed to {{pll\|Flammable\|fire}}. They also emit harmful ~~substances~~ particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment damage}} by mere running.		Since vehicles with internal combustion engines carry fuel onboard, they may {{pll\|Damage Overview\|explode}} if exposed to {{pll\|Flammable\|fire}}. They also emit harmful particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment damage}} by mere running.

	<!--T:11-->		<!--T:11-->

Slobodan: Marked this version for translation

2025-03-12T16:28:18Z

Marked this version for translation

← Older revision		Revision as of 16:28, 12 March 2025
Line 28:		Line 28:
	Since vehicles with internal combustion engines carry fuel onboard, they may {{pll\|Damage Overview\|explode}} if exposed to {{pll\|Flammable\|fire}}. They also emit harmful substances particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment damage}} by mere running.		Since vehicles with internal combustion engines carry fuel onboard, they may {{pll\|Damage Overview\|explode}} if exposed to {{pll\|Flammable\|fire}}. They also emit harmful substances particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment damage}} by mere running.

			<!--T:11-->
	Internal combustion engines in vehicles can drive drivetrains directly, such as with {{pll\|Mechanical Transmission\|diesel-mechanical}} and {{pll\|Hydraulic Transmission\|diesel-hydraulic}} powertrains, or they can drive generators that produce electrical power, as is the case with {{pll\|Traction Motors\|diesel-electric}} powertrains.		Internal combustion engines in vehicles can drive drivetrains directly, such as with {{pll\|Mechanical Transmission\|diesel-mechanical}} and {{pll\|Hydraulic Transmission\|diesel-hydraulic}} powertrains, or they can drive generators that produce electrical power, as is the case with {{pll\|Traction Motors\|diesel-electric}} powertrains.
	</translate>		</translate>
	[[Category:Powertrains\|2]]		[[Category:Powertrains\|2]]

Slobodan: Add powertrain distinction

2025-03-12T16:28:13Z

Add powertrain distinction

← Older revision		Revision as of 16:28, 12 March 2025
Line 27:		Line 27:
	<!--T:5-->		<!--T:5-->
	Since vehicles with internal combustion engines carry fuel onboard, they may {{pll\|Damage Overview\|explode}} if exposed to {{pll\|Flammable\|fire}}. They also emit harmful substances particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment damage}} by mere running.		Since vehicles with internal combustion engines carry fuel onboard, they may {{pll\|Damage Overview\|explode}} if exposed to {{pll\|Flammable\|fire}}. They also emit harmful substances particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment damage}} by mere running.

			Internal combustion engines in vehicles can drive drivetrains directly, such as with {{pll\|Mechanical Transmission\|diesel-mechanical}} and {{pll\|Hydraulic Transmission\|diesel-hydraulic}} powertrains, or they can drive generators that produce electrical power, as is the case with {{pll\|Traction Motors\|diesel-electric}} powertrains.
	</translate>		</translate>
	[[Category:Powertrains\|2]]		[[Category:Powertrains\|2]]

Slobodan: Marked this version for translation

2025-03-12T16:06:48Z

Marked this version for translation

← Older revision		Revision as of 16:06, 12 March 2025
Line 4:		Line 4:
	Internal combustion engines are machines that convert chemical energy of fossil fuels to kinetic energy. When linked to a {{pll\|Rail Vehicle Types\|drivetrain}}, they can propel {{pll\|Rail Vehicle Types\|vehicles}}. Whether such an engine is present on a vehicle, is a defining characteristic of its {{pll\|Powertrains Overview\|powertrain}}.		Internal combustion engines are machines that convert chemical energy of fossil fuels to kinetic energy. When linked to a {{pll\|Rail Vehicle Types\|drivetrain}}, they can propel {{pll\|Rail Vehicle Types\|vehicles}}. Whether such an engine is present on a vehicle, is a defining characteristic of its {{pll\|Powertrains Overview\|powertrain}}.

			<!--T:7-->
	The fuel needed to run a vehicle with an internal combustion engine is typically stored in fuel tanks carried onboard. Such vehicles also carry and use oil to lubricate the mechanical systems, including the engine. The level of both resources can be monitored by gauges, usually found in the vehicle's {{pll\|Rail Vehicle Types\|cab}}, and they both need to be {{pll\|Servicing Overview\|periodically refilled}}.		The fuel needed to run a vehicle with an internal combustion engine is typically stored in fuel tanks carried onboard. Such vehicles also carry and use oil to lubricate the mechanical systems, including the engine. The level of both resources can be monitored by gauges, usually found in the vehicle's {{pll\|Rail Vehicle Types\|cab}}, and they both need to be {{pll\|Servicing Overview\|periodically refilled}}.

Line 9:		Line 10:
	Starters are commonly used to start engines. A starter is a small electric motor that spools the engine until it starts combusting fuel and running on its own. It is usually controlled by a switch, a key, or a button, found in vehicle {{pll\|Rail Vehicle Types\|cabs}} or engine bay. For the starter to function, a respective {{pll\|Breakers\|breaker}} must be enabled.		Starters are commonly used to start engines. A starter is a small electric motor that spools the engine until it starts combusting fuel and running on its own. It is usually controlled by a switch, a key, or a button, found in vehicle {{pll\|Rail Vehicle Types\|cabs}} or engine bay. For the starter to function, a respective {{pll\|Breakers\|breaker}} must be enabled.

			<!--T:8-->
	Each engine start creates some {{pll\|Mechanical Powertrain Damage\|wear on it}}, and so does mere running. This is normal, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for short periods of time.		Each engine start creates some {{pll\|Mechanical Powertrain Damage\|wear on it}}, and so does mere running. This is normal, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for short periods of time.

			<!--T:9-->
	Rotational speed of an internal combustion engine, measured in rotations per minute (RPM), is controlled by {{pll\|Throttle\|throttle}}. Throttle position sets the desired engine RPM, while a device called the governor automatically adjusts fuel injection in order to achieve that goal. With variations in engine load, the fuel consumption will vary, regardless of the RPM it's running at.		Rotational speed of an internal combustion engine, measured in rotations per minute (RPM), is controlled by {{pll\|Throttle\|throttle}}. Throttle position sets the desired engine RPM, while a device called the governor automatically adjusts fuel injection in order to achieve that goal. With variations in engine load, the fuel consumption will vary, regardless of the RPM it's running at.

Line 16:		Line 19:
	There is a range of rotational speeds that engines are designed to operate in. The minimum RPM is the speed at which the engine runs on its own, or idles. Going any slower that that causes insufficient combustion rate and the engine can shut down, or stall. The maximum RPM is marked by a red line on the RPM gauge, and can be reached by giving too much throttle, or with faulty operation of the transmission. Going any faster than that leads to {{pll\|Mechanical Powertrain Damage\|engine damage}}, which may be catastrophic.		There is a range of rotational speeds that engines are designed to operate in. The minimum RPM is the speed at which the engine runs on its own, or idles. Going any slower that that causes insufficient combustion rate and the engine can shut down, or stall. The maximum RPM is marked by a red line on the RPM gauge, and can be reached by giving too much throttle, or with faulty operation of the transmission. Going any faster than that leads to {{pll\|Mechanical Powertrain Damage\|engine damage}}, which may be catastrophic.

			<!--T:10-->
	Internal combustion engines have a specific RPM at which they produce peak power output. Below and above that RPM, the power output diminishes. The peak power output is usually slightly below the maximum RPM. It is generally most {{pll\|Driving Efficiency\|efficient}} to run engines at high RPM when accelerating or {{pll\|Engine & Compression Brake\|engine braking}}, and at low RPM when coasting.		Internal combustion engines have a specific RPM at which they produce peak power output. Below and above that RPM, the power output diminishes. The peak power output is usually slightly below the maximum RPM. It is generally most {{pll\|Driving Efficiency\|efficient}} to run engines at high RPM when accelerating or {{pll\|Engine & Compression Brake\|engine braking}}, and at low RPM when coasting.

Slobodan: Cleanup

2025-03-12T16:06:37Z

Cleanup

← Older revision		Revision as of 16:06, 12 March 2025
Line 2:		Line 2:
	<translate>		<translate>
	<!--T:1-->		<!--T:1-->
	Internal combustion ~~{{pll\|Powertrains Overview\|engine}} operates by converting~~ chemical energy of ~~fuel into~~ kinetic energy~~, transferred~~ to ~~the wheels either through mechanical or electrical~~ {{pll\|~~Powertrains Overview~~\|~~transmission~~}}, to propel a {{pll\|Rail Vehicle Types\|vehicle}}. The fuel needed ~~for the~~ engine is typically stored in fuel tanks onboard ~~the vehicle~~. Such vehicles also ~~require~~ oil to lubricate the mechanical systems, ~~it too being stored onboard~~. The level of both resources can be monitored by gauges, usually found in the {{pll\|Rail Vehicle Types\|cab}} ~~of the vehicle. Both of the aforementioned resources~~ need to be {{pll\|Servicing Overview\|periodically refilled}}.		Internal combustion engines are machines that convert chemical energy of fossil fuels to kinetic energy. When linked to a {{pll\|Rail Vehicle Types\|drivetrain}}, they can propel {{pll\|Rail Vehicle Types\|vehicles}}. Whether such an engine is present on a vehicle, is a defining characteristic of its {{pll\|Powertrains Overview\|powertrain}}.

			The fuel needed to run a vehicle with an internal combustion engine is typically stored in fuel tanks carried onboard. Such vehicles also carry and use oil to lubricate the mechanical systems, including the engine. The level of both resources can be monitored by gauges, usually found in the vehicle's {{pll\|Rail Vehicle Types\|cab}}, and they both need to be {{pll\|Servicing Overview\|periodically refilled}}.

	<!--T:2-->		<!--T:2-->
	To start ~~an engine, there’s commonly a control labeled "Starter", which actuates the {{pll\|Breakers\|~~starter~~}}. This~~ is a small electric motor that spools the engine until it starts combusting fuel and running on its own. ~~The “Starter”~~ breaker must be ~~switched~~ on so that the ~~starter can work~~.		Starters are commonly used to start engines. A starter is a small electric motor that spools the engine until it starts combusting fuel and running on its own. It is usually controlled by a switch, a key, or a button, found in vehicle {{pll\|Rail Vehicle Types\|cabs}} or engine bay. For the starter to function, a respective {{pll\|Breakers\|breaker}} must be enabled.

			Each engine start creates some {{pll\|Mechanical Powertrain Damage\|wear on it}}, and so does mere running. This is normal, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for short periods of time.

			Rotational speed of an internal combustion engine, measured in rotations per minute (RPM), is controlled by {{pll\|Throttle\|throttle}}. Throttle position sets the desired engine RPM, while a device called the governor automatically adjusts fuel injection in order to achieve that goal. With variations in engine load, the fuel consumption will vary, regardless of the RPM it's running at.

	<!--T:3-->		<!--T:3-->
	~~Engines have~~ a range of rotational speeds that ~~they~~ are designed to operate in. The minimum RPM is the ~~idle~~ speed at which the engine runs on its own. Going any slower causes insufficient combustion rate and the engine ~~shuts~~ down. The maximum RPM is ~~determined~~ by ~~the~~ red line on the RPM gauge, and can be reached by giving too much ~~{{pll\|Throttle\|~~throttle}} or faulty operation of the transmission. Going any faster ~~results in~~ {{pll\|Mechanical Powertrain Damage\|damage to ~~the~~ engine}}, and ~~may be catastrophic~~.		There is a range of rotational speeds that engines are designed to operate in. The minimum RPM is the speed at which the engine runs on its own, or idles. Going any slower that that causes insufficient combustion rate and the engine can shut down, or stall. The maximum RPM is marked by a red line on the RPM gauge, and can be reached by giving too much throttle, or with faulty operation of the transmission. Going any faster than that leads to {{pll\|Mechanical Powertrain Damage\|engine damage}}, which may be catastrophic.

			Internal combustion engines have a specific RPM at which they produce peak power output. Below and above that RPM, the power output diminishes. The peak power output is usually slightly below the maximum RPM. It is generally most {{pll\|Driving Efficiency\|efficient}} to run engines at high RPM when accelerating or {{pll\|Engine & Compression Brake\|engine braking}}, and at low RPM when coasting.

	<!--T:4-->		<!--T:4-->
	To stop an engine, usually ~~there's~~ a ~~control~~ labeled "~~Fuel Cutoff~~"~~. This cuts off~~ the ~~fuel supply to the engine, causing it to stop running~~.		To stop an engine its fuel supply needs to be cut. This is usually done by a handle or a button labeled "fuel cutoff" which may in or out of the vehicle.

	<!--T:5-->		<!--T:5-->
	Since vehicles with internal combustion engines carry fuel onboard, they may explode if exposed to fire. They also emit harmful substances particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment}} ~~damage~~ by mere running.		Since vehicles with internal combustion engines carry fuel onboard, they may {{pll\|Damage Overview\|explode}} if exposed to {{pll\|Flammable\|fire}}. They also emit harmful substances particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment damage}} by mere running.

	~~<!--T:6-->~~
	Fuel consumption on a diesel engine varies depending on the load. For example, even if the driver were to keep the throttle control in the same position, going {{pll\|Grade Signs\|uphill}} would consume significantly more fuel than going {{pll\|Grade Signs\|downhill}}.

	Every time a diesel engine is {{pll\|Mechanical Powertrain Damage\|started}}, its health is slightly reduced. {{pll\|Mechanical Powertrain Damage\|Just by running}}, the engine is receiving slight damage too. This is normal and expected, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for short periods of time.
	</translate>		</translate>

	~~{{See also\|Breakers\|Mechanical Powertrain Damage\|Throttle\|Environmental Impact Fee}}~~
	[[Category:Powertrains\|2]]		[[Category:Powertrains\|2]]

Leko at 14:11, 11 March 2025

2025-03-11T14:11:31Z

← Older revision		Revision as of 14:11, 11 March 2025
Line 5:		Line 5:

	<!--T:2-->		<!--T:2-->
	To start an engine, there’s commonly a control labeled "Starter", which actuates the starter. This is a small electric motor that spools the engine until it starts combusting fuel and running on its own. The “Starter” breaker must be switched on so that the starter can work.		To start an engine, there’s commonly a control labeled "Starter", which actuates the {{pll\|Breakers\|starter}}. This is a small electric motor that spools the engine until it starts combusting fuel and running on its own. The “Starter” breaker must be switched on so that the starter can work.

	<!--T:3-->		<!--T:3-->
	Engines have a range of rotational speeds that they are designed to operate in. The minimum RPM is the idle speed at which the engine runs on its own. Going any slower causes insufficient combustion rate and the engine shuts down. The maximum RPM is determined by the red line on the RPM gauge, and can be reached by giving too much throttle or faulty operation of the transmission. Going any faster results in damage to the engine, and may be catastrophic.		Engines have a range of rotational speeds that they are designed to operate in. The minimum RPM is the idle speed at which the engine runs on its own. Going any slower causes insufficient combustion rate and the engine shuts down. The maximum RPM is determined by the red line on the RPM gauge, and can be reached by giving too much {{pll\|Throttle\|throttle}} or faulty operation of the transmission. Going any faster results in {{pll\|Mechanical Powertrain Damage\|damage to the engine}}, and may be catastrophic.

	<!--T:4-->		<!--T:4-->
Line 14:		Line 14:

	<!--T:5-->		<!--T:5-->
	Since vehicles with internal combustion engines carry fuel onboard, they may explode if exposed to fire. They also emit harmful substances particles to the atmosphere, contributing to the environment damage by mere running.		Since vehicles with internal combustion engines carry fuel onboard, they may explode if exposed to fire. They also emit harmful substances particles to the atmosphere, contributing to the {{pll\|Environmental Impact Fee\|environment}} damage by mere running.

	<!--T:6-->		<!--T:6-->
	Fuel consumption on a diesel engine varies depending on the load. For example, even if the driver were to keep the throttle control in the same position, going uphill would consume significantly more fuel than going downhill.		Fuel consumption on a diesel engine varies depending on the load. For example, even if the driver were to keep the throttle control in the same position, going {{pll\|Grade Signs\|uphill}} would consume significantly more fuel than going {{pll\|Grade Signs\|downhill}}.

	Every time a diesel engine is started, its health is slightly reduced. Just by running, the engine is receiving slight damage too. This is normal and expected, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for short periods of time.		Every time a diesel engine is {{pll\|Mechanical Powertrain Damage\|started}}, its health is slightly reduced. {{pll\|Mechanical Powertrain Damage\|Just by running}}, the engine is receiving slight damage too. This is normal and expected, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for short periods of time.
	</translate>		</translate>

	{{See also\|Breakers\|Mechanical Powertrain Damage\|Throttle\|Environmental Impact Fee}}		{{See also\|Breakers\|Mechanical Powertrain Damage\|Throttle\|Environmental Impact Fee}}
	[[Category:Powertrains\|2]]		[[Category:Powertrains\|2]]

Leko at 13:18, 11 March 2025

2025-03-11T13:18:42Z

← Older revision		Revision as of 13:18, 11 March 2025
Line 2:		Line 2:
	<translate>		<translate>
	<!--T:1-->		<!--T:1-->
	Internal combustion engine operates by converting chemical energy of fuel into kinetic energy, transferred to the wheels either through mechanical or electrical transmission, to propel a vehicle. The fuel needed for the engine is typically stored in fuel tanks onboard the vehicle. Such vehicles also require oil to lubricate the mechanical systems, it too being stored onboard. The level of both resources can be monitored by gauges, usually found in the cab of the vehicle. Both of the aforementioned resources need to be periodically refilled.		Internal combustion {{pll\|Powertrains Overview\|engine}} operates by converting chemical energy of fuel into kinetic energy, transferred to the wheels either through mechanical or electrical {{pll\|Powertrains Overview\|transmission}}, to propel a {{pll\|Rail Vehicle Types\|vehicle}}. The fuel needed for the engine is typically stored in fuel tanks onboard the vehicle. Such vehicles also require oil to lubricate the mechanical systems, it too being stored onboard. The level of both resources can be monitored by gauges, usually found in the {{pll\|Rail Vehicle Types\|cab}} of the vehicle. Both of the aforementioned resources need to be {{pll\|Servicing Overview\|periodically refilled}}.

	<!--T:2-->		<!--T:2-->

Slobodan: WIP

2025-03-10T11:19:38Z

WIP

← Older revision		Revision as of 11:19, 10 March 2025
Line 18:		Line 18:
	<!--T:6-->		<!--T:6-->
	Fuel consumption on a diesel engine varies depending on the load. For example, even if the driver were to keep the throttle control in the same position, going uphill would consume significantly more fuel than going downhill.		Fuel consumption on a diesel engine varies depending on the load. For example, even if the driver were to keep the throttle control in the same position, going uphill would consume significantly more fuel than going downhill.

			Every time a diesel engine is started, its health is slightly reduced. Just by running, the engine is receiving slight damage too. This is normal and expected, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for short periods of time.
	</translate>		</translate>

	{{See also\|Breakers\|Mechanical Powertrain Damage\|Throttle\|Environmental Impact Fee}}		{{See also\|Breakers\|Mechanical Powertrain Damage\|Throttle\|Environmental Impact Fee}}
	[[Category:Powertrains\|2]]		[[Category:Powertrains\|2]]

← Older revision		Revision as of 16:06, 12 March 2025
Line 4:		Line 4:
	Internal combustion engines are machines that convert chemical energy of fossil fuels to kinetic energy. When linked to a {{pll\|Rail Vehicle Types\|drivetrain}}, they can propel {{pll\|Rail Vehicle Types\|vehicles}}. Whether such an engine is present on a vehicle, is a defining characteristic of its {{pll\|Powertrains Overview\|powertrain}}.		Internal combustion engines are machines that convert chemical energy of fossil fuels to kinetic energy. When linked to a {{pll\|Rail Vehicle Types\|drivetrain}}, they can propel {{pll\|Rail Vehicle Types\|vehicles}}. Whether such an engine is present on a vehicle, is a defining characteristic of its {{pll\|Powertrains Overview\|powertrain}}.

			<!--T:7-->
	The fuel needed to run a vehicle with an internal combustion engine is typically stored in fuel tanks carried onboard. Such vehicles also carry and use oil to lubricate the mechanical systems, including the engine. The level of both resources can be monitored by gauges, usually found in the vehicle's {{pll\|Rail Vehicle Types\|cab}}, and they both need to be {{pll\|Servicing Overview\|periodically refilled}}.		The fuel needed to run a vehicle with an internal combustion engine is typically stored in fuel tanks carried onboard. Such vehicles also carry and use oil to lubricate the mechanical systems, including the engine. The level of both resources can be monitored by gauges, usually found in the vehicle's {{pll\|Rail Vehicle Types\|cab}}, and they both need to be {{pll\|Servicing Overview\|periodically refilled}}.

Line 9:		Line 10:
	Starters are commonly used to start engines. A starter is a small electric motor that spools the engine until it starts combusting fuel and running on its own. It is usually controlled by a switch, a key, or a button, found in vehicle {{pll\|Rail Vehicle Types\|cabs}} or engine bay. For the starter to function, a respective {{pll\|Breakers\|breaker}} must be enabled.		Starters are commonly used to start engines. A starter is a small electric motor that spools the engine until it starts combusting fuel and running on its own. It is usually controlled by a switch, a key, or a button, found in vehicle {{pll\|Rail Vehicle Types\|cabs}} or engine bay. For the starter to function, a respective {{pll\|Breakers\|breaker}} must be enabled.

			<!--T:8-->
	Each engine start creates some {{pll\|Mechanical Powertrain Damage\|wear on it}}, and so does mere running. This is normal, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for short periods of time.		Each engine start creates some {{pll\|Mechanical Powertrain Damage\|wear on it}}, and so does mere running. This is normal, due to wear and tear of the moving parts. It is generally less {{pll\|Driving Efficiency\|economical}} to frequently turn the engine on and off, than to keep it idling for short periods of time.

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	Rotational speed of an internal combustion engine, measured in rotations per minute (RPM), is controlled by {{pll\|Throttle\|throttle}}. Throttle position sets the desired engine RPM, while a device called the governor automatically adjusts fuel injection in order to achieve that goal. With variations in engine load, the fuel consumption will vary, regardless of the RPM it's running at.		Rotational speed of an internal combustion engine, measured in rotations per minute (RPM), is controlled by {{pll\|Throttle\|throttle}}. Throttle position sets the desired engine RPM, while a device called the governor automatically adjusts fuel injection in order to achieve that goal. With variations in engine load, the fuel consumption will vary, regardless of the RPM it's running at.

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	There is a range of rotational speeds that engines are designed to operate in. The minimum RPM is the speed at which the engine runs on its own, or idles. Going any slower that that causes insufficient combustion rate and the engine can shut down, or stall. The maximum RPM is marked by a red line on the RPM gauge, and can be reached by giving too much throttle, or with faulty operation of the transmission. Going any faster than that leads to {{pll\|Mechanical Powertrain Damage\|engine damage}}, which may be catastrophic.		There is a range of rotational speeds that engines are designed to operate in. The minimum RPM is the speed at which the engine runs on its own, or idles. Going any slower that that causes insufficient combustion rate and the engine can shut down, or stall. The maximum RPM is marked by a red line on the RPM gauge, and can be reached by giving too much throttle, or with faulty operation of the transmission. Going any faster than that leads to {{pll\|Mechanical Powertrain Damage\|engine damage}}, which may be catastrophic.

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	Internal combustion engines have a specific RPM at which they produce peak power output. Below and above that RPM, the power output diminishes. The peak power output is usually slightly below the maximum RPM. It is generally most {{pll\|Driving Efficiency\|efficient}} to run engines at high RPM when accelerating or {{pll\|Engine & Compression Brake\|engine braking}}, and at low RPM when coasting.		Internal combustion engines have a specific RPM at which they produce peak power output. Below and above that RPM, the power output diminishes. The peak power output is usually slightly below the maximum RPM. It is generally most {{pll\|Driving Efficiency\|efficient}} to run engines at high RPM when accelerating or {{pll\|Engine & Compression Brake\|engine braking}}, and at low RPM when coasting.