answersLogoWhite

0


Best Answer

Most modern petrol engines today are fitted with RPM limiters. Vehicles with automatic transmissions may not be in some cases, but the tranmission management software will shift the transmission before the engine over-revs, even if the driver selects a gear manually.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

To make it maintain a steady RPM, and with that a steady frequency of the electricity provided.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

They are in some engines.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why governor are used in diesel generator?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Engineering

Does load affects fuel consumption per hour of a diesel generator?

If the generator is to maintain the same rpm and power output, then a heavier load will increase the diesel consumption. The revolutions per minute the generator runs will increase as the load increases, thereby resulting in an increase in diesel consumption to maintain the high rpm. A Generator has a governor which attempts to maintain frequency at 60 Hz for North America. For the generator to increase the power output at the same frequency, the governor will increase the fuel and air to the engine. The fuel consumption will not be linear because of the curves associated with the particular engine. The fuel to KWH is know as the heat rate curve for the generator.


Aftercooler in diesel generator?

An after cooler is use on an diesel generator to provide additional cooling and allow for prolonged operation. It also extends the life of many components.


What is the operating temperature for the 1500 kva diesel generator?

The operating temperature for a 1500 kVA diesel generator can vary depending on the specific model and manufacturer. It is important to check the manufacturer's specifications for the specific generator model to confirm its exact operating temperature range.


Are diesel power generators safer and easier to use than regular gas generators?

A diesel generator combines a diesel engine with a traditional electric generator. The benefit of the diesel generator is that it allows power to be pulled without being connected to the electricity grid. It can be a valuable tool during a power outage. The generator must be the appropriate size for your power needs, however, or the system could short out.


Would a defective governor cause a generator motor not run?

Yes, if the governor failed in a way that "makes it think" the generator is always running too fast it might prevent the generator from running at all.

Related questions

What is the definition of diesel generator?

Diesel generator are generator that uses diesel. having the ability to withstand corrosive particles in fuel(diesel).


Where can I find used diesel generator for sales online?

Ebay is a good place to look for a used diesal generator.


What means dg set?

Hi, DG means diesel generator (or diesel generator set, diesel genset). A diesel generator, also known as a genset, is a type of generator that uses a diesel engine to generate electricity. It consists of a diesel engine, which is connected to an electric generator. The diesel engine burns diesel fuel to produce mechanical energy, which is then converted into electrical energy by the generator. Diesel generators are commonly used in various applications, including residential, commercial, and industrial settings, as they provide a reliable source of backup power during power outages or in remote locations where grid power is unavailable.


Does load affects fuel consumption per hour of a diesel generator?

If the generator is to maintain the same rpm and power output, then a heavier load will increase the diesel consumption. The revolutions per minute the generator runs will increase as the load increases, thereby resulting in an increase in diesel consumption to maintain the high rpm. A Generator has a governor which attempts to maintain frequency at 60 Hz for North America. For the generator to increase the power output at the same frequency, the governor will increase the fuel and air to the engine. The fuel consumption will not be linear because of the curves associated with the particular engine. The fuel to KWH is know as the heat rate curve for the generator.


How much does it cost to run a diesel generator?

The cost of running a diesel generator can vary depending on various factors such as the size and efficiency of the generator, the price of diesel fuel, and the duration and frequency of usage. On average, diesel generators consume about 0.5 to 1 gallon of diesel fuel per hour for every kilowatt (kW) of power produced. To calculate the cost, you would need to know the current price of diesel fuel, the generator's fuel consumption rate, and the number of hours the generator will be running. By multiplying these factors together, you can determine the approximate cost of running a diesel generator.


How does a Chinese diesel generator work?

A chinese diesel generator is the combination of a diesel engine with an electrical generator (often called an alternator) to generate electric energy. Diesel generating sets are used in places without connection to the power grid or as emergency power-supply if the grid fails. A Chinese generator is pretty much the same as a regular generator. Besides the fact that it is made in China there isn't a big difference in how they function.


How much is a used 60K diesel generator worth?

The value of a 60 kW diesel generator will depend on the brand and also the condition. The generator in fair condition may cost around $4000. A new one will cost about $11,000.


How can I purchase a new diesel generator?

Aurora Generators specializes in diesel generators and is sure to be a good replacement for the one that you bought. Alternatively, you can check out Ebay where you can buy a used generator for less.


How much diesel is used in a diesel powered generator?

The amount of diesel used in a diesel-powered generator depends on several factors including the generator's power output, fuel efficiency, and the duration of operation. Diesel generators typically have a fuel consumption rate measured in liters per hour (L/h) or gallons per hour (gal/h).To determine the specific amount of diesel used, you would need to know the generator's fuel consumption rate. This information can usually be found in the generator's specifications or user manual. For example, a small diesel generator with a 5-liter/hour fuel consumption rate would use 5 liters of diesel per hour of operation.


Diesel Generator And How It Works?

A diesel generator is basically a device that uses diesel fuel that produces electricity. In essence this type of generator can be seen as two separate devices within one unit that produces power. The diesel engine uses the fuel which powers the motor that causes the motion for the generator. Then the motion that is created is turned into electricity with the use of electromagnets. The engine and the generator which contains the electromagnets within it, is connected with a crankshaft which in turns aids in the transfer of motion to the generator. The small engine of the diesel generator operates like other small similar engines. And any fuels can be used to operate the small engines. Diesel is preferred because of its ability to burn and not explode like other fuels in that category. To start the diesel generator, the gas tank has to be filled, then the engine can be started either by using a key or by an automatic starter. Pull start engines are quite common on diesel generators as well. To start a pull start engine, just give a quick tug on the cord and the engine will turn over and fire right up. To keep the engine at a good speed, their is a throttle or governor. This helps maintain the power output and also prevents damage from occurring within the components of the engine from operating at a high speed. As the diesel engine is started and the inner workings turn the crankshaft that is connected to the generator, this spawns the motion within the chamber that contains the electromagnets. The constant high speed motion produces an electric current which is ready to be used by anything plugged into the generator. The governor switch allows for the engine to rev at various points while electricity is being used. This prevents the diesel generator from dropping suddenly while tools or other various items are plugged in and are being used.


What's the most efficient diesel generator I can buy?

Having a diesel generator for emergencies is a great idea. There is a great selection at www.dieselserviceandsupply.com .


What is portable diesel generator look like?

A diesel generator is used to provide power when you are without electricity. It can be used to keep your appliances such as your fridge running in the case of a power outage. It is said that the diesel generators are quieter and more efficient. You can find what they look like by looking online or going to stores such as Home Depot and Lowe's.