FI meaning in Governmental ?

Answer: What is Fuel Injection mean?

Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of an injector. This article focuses on fuel injection in reciprocating piston and rotary piston engines.

All diesel (compression-ignition) engines use fuel injection, and many Otto (spark-ignition) engines use fuel injection of one kind or another. Mass-produced diesel engines for passenger cars (such as the Mercedes-Benz OM 138) became available in the late 1930s and early 1940s, being the first fuel injected engines for passenger car use. In passenger car petrol engines, fuel injection was introduced in the early 1950s, and gradually gained prevalence until it had largely replaced carburetors by the early 1990s. The primary difference between carburetion and fuel injection is that fuel injection atomizes the fuel through a small nozzle under high pressure, while a carburetor relies on suction created by intake air accelerated through a Venturi tube to draw the fuel into the airstream.

The term "fuel injection" is vague and comprises various distinct systems with fundamentally different functional principles. Typically, the only thing in common all fuel injection systems have is the lack of carburetion. There are two main functional principles of mixture formation systems for internal combustion engines: internal mixture formation, and external mixture formation. A fuel injection system that uses external mixture formation is called a manifold injection system; there exist two types of manifold injection systems: multi-point injection (port injection), and single-point injection (throttle-body injection). Internal mixture formation systems can be separated into direct and indirect injection systems. There exist several different varieties of both direct and indirect injection systems; the most common internal mixture formation fuel injection system is the common-rail injection system, a direct injection system. The term electronic fuel injection refers to any fuel injection system having an engine control unit.

reference

Full Form	Category
Fizicheskii Institut, Moscow	Academic & Science
Foresight Institute	Academic & Science
Financial Institutions	Banking
Financial Intermediary	Banking
Financial Institution	Banking
Flow Indicator	Business
Franz Incorporated	Business
Forced Induction	Business
Full Insurance	Business
Ferromagnetic Insulation	Business
First Ink	Business
Free In	Business
Format Identifier	Computer and Networking
Field Instrumentation	Computer Hardware
Finland	Country Names
Faraday Isolator	Electronics
Microsoft Fortran Interface File	File Type
For It	General
Fourth International	General
Film Industry	General
FI is	General
Farm Information	General
Femmes Invisible	General
Fairy Intelligence	General
For Ironically	General
Forget It	General
for in	General
for Airheads	General
For Improve	General
For Is	General
Functional Integration	General
Financial Intelligence	Governmental
First Initial	Governmental
Fee Index	Governmental
Fuel Injection	Governmental
Field Intelligence	Governmental
Fundamental Issue	Governmental
Field Investigation	Governmental
Foreign Intelligence	Governmental
Franklin Institute	Governmental
Filtron	Governmental
Fiscal Intermediary	Healthcare
Firenze (Provence)	International
File de Istorie, Bistriţa	International
Full Internet	Internet
for in Internet	Internet
First Inversion	Maths
Finite Information	Maths
Fractional Integral	Maths
Fluid Injection	Medical
Finnish	Regional
Filterability Index	Softwares
Fuel Ignition	Space Science
Factory Integration	Space Science
Fault Identification	Space Science
Flight Instrumentation	Space Science
Formal Inspection	Space Science