41.7kw Kubota Diesel Engine , Water Cooling V2403T Kubota Engine For Excavator PC56-7

V2403T Diesel New Engine Assembly For Excavator PC56 - 7 Water Cooling

Specification

Description

What is Diesel Engine ?

An internal combustion engine that works on diesel fuel is called diesel engine. It works on the principle of the Diesel cycle. In this engine, we have fuel injector for the injection of diesel into the cylinder. The air-fuel mixture is not prepared in diesel engines but the air and fuel enter into the cylinder separately.

Since the flash point (>52 °C (126 °F)) of the diesel engine is high and as a result of that, it has a high compression ratio. No spark plug is used in this for the combustion of diesel. The heat of the air is used to ignite the diesel sprayed in the form of mist by the fuel injector. The power produced in a diesel engine is very high as compared with the petrol engine.

Beside above types of engine, the internal combustion engine is also classified on the basis of the following.

1. Speed:
On the basis of speed, the types of engines are:

(i). Low speed engine
(ii). Medium speed engine
(iii). High speed engine

2. Method of Fuel Injection
On the basis of method of fuel injection the engines are classified as:

(i). Carburettor engine
(ii). Air injection engine
(iii). Airless or solid injection engine

3. Method of Governing

(i). Hit and miss governed engine: It is an engine type in which the entry of the fuel is controlled by the governor. It controls the speed of the engine by cutting off the ignition and fuel supply of the engine at very high speed.

(ii). Qualitatively governed engine

(iii). Quantitatively governed engine

4. Application

(i). Stationary engine: Stationary engine is an engine in which its framework does not move. It is used to drive immobile equipment like pump, generator, mill or factory machinery etc.

(ii). Automotive engine: These are the types of engines which are used in automobile industries. For example: petrol engine, diesel engine, gas engine are internal combustion engines falls in the category of automotive engine.

(iii). Locomotive engine: The engines which are used in trains are called locomotive engines.

(iv). Marine engine: The engines which are used in marines for boat or ship propulsion is called marine engine.

(v). Aircraft engine: Types of engine which are used in aircraft is called aircraft engine. Radial and gas turbine engines are used in aircraft propulsion.