nozzle denso-automatic nozzle fuel pump

Product Name:

Diesel Nozzle-Automatic Fuel Nozzle

Product Attribute:Application:

Aux, AC Schnitzer, Bugatti, BAIC BJEV, BESRURN, BJC, Chrysler, Changhe Auto

Product Description:

Product Name:

Nozzle 140S627-4113-Common Rail Diesel Spare Parts

Product Attribute:

Model:1,120

Engine Displacement:12l

No. of Cylinders:8

Displacement:120ml

Length:6cm

G.W:0.5kg

m

Color:Silver

Engine Type:Diesel

Cylinder Patterns:L

Valve Train:6

Injection Way:Petrol Injection

The Maximum Power Speed:120rpm

Application:

Beiqi, Chevrolet

Product Description:

Buy diesel engine fuel injector nozzle -093400-6440   DLLA150P644 for TOYOTA 15B
 
Diesel Nozzle manufacture-China Lutong Part Plant
 
Diesel Fuel Injector Nozzles Introduction"

Design of the diesel fuel injector nozzle is critical to the performance and emissions of modern diesel engines. Some of the important injector nozzle design parameters include details of the injector seat, the injector sac and nozzle hole size and shape. These features not only affect the combustion characteristics of the diesel engine, they can also affect the stability of the emissions and performance over the lifetime of the engine and the mechanical durability of the injector.
All nozzles must produce a fuel spray that meets the requirements of the performance and emissions goals of the market for which the engine is produced regardless of details of the fuel system design (i.e., regardless if the fuel system is of the common rail, unit injector, unit pump or pump-line-nozzle type). Additionally, specific requirements for injection nozzles can also depend on the fuel system type :
?      Common rail-nozzle operates under more demanding tribological conditions and must be better designed to prevent leakage.
?      Unit injector/unit pump-pressure pulsing conditions create more demanding fatigue strength requirements.
?      Pump-line-nozzle-hydraulic dead volume must be minimized.
 JU -MANDY

Application:

audi (A6L, A4L, A4, A1, A8, A5, R8, Q7, Q5, TT, S6, S4, allroad)
BMW (3 Series, 5 Series, 1 Series, 6 Series, 7 Series, X3, X5, Z4)
Chery (Eastar, Cowin, QQ, Tiggo, A5, V5, QQ6)
Dadi (Pickup)
DAEWOO (Matiz, Rezzo, LANOS)
Honda (Odyssey, City, Fit, Accord, CR-V, Civic, Stream, FCX)
Huandai (Tucson, Ellantra, Sonata, Equus, Rohens, New Coupe, Veracruz, Azera, New Santa Fe)
Hyundai (Rohens, Veracruz, Equus, Azera, New Coupe, New Santa Ve)
iveco (Kangoo, Torion)
Mercedes Benz (C Class, E Class, G Class, M Class, A Class, R Class, GL Class, CLS Class, CLK Class)
Misubishi (Pajerosport)
Nissan (Tiida, Tenan, Sylphy, Geniss, Livina, Paladin, X-TRAIL, Cefiro, FUGA, CIMA, 350Z, QUEST)
Toyota (Previa, RAV4, Prado, Hiace)
volvo (S40, C30, C70, S80, XC90, XC60)
VW (Phaeton, New Bettle, Touareg, EOS, T5, Magotan)
Zhongxing 
Wuling 
Wanfeng 

auto diesel nozzle

China-Lutong Nozzles are designed to withstand the heavy demands of todays diesel engines. On average, a diesel nozzle fires 1,000 times per minute, so precision and durability are important features. Each China-Lutong Nozzle is engineered for exacting precision and durability, to deliver a long, reliable service life for consistently superior diesel engine performance.

An injector nozzle is a fine sprayer through which fuel is injected into an engine. The top of the injector nozzle has a lot of holes to deliver a spray of diesel fuel into the cylinder. The higher the pressure, the smaller the injector nozzle openings can be, producing smaller pulses that provide better fuel atomization. The fuel is sprayed through an injector nozzle, typically at high pressure, to improve the mixing of fuel with air.caterpillar pencil nozzle

China-Lutong Nozzles are 100% factory tested and calibrated to specifications using the same test equipment to insure the highest level of performance and cleanliness compliance. As a result, customers receive high quality products - not only the first time, but every time.

To find replacement or upgraded injector nozzles for your diesel engine. At China-Lutong Diesel youll find the very best diesel fuel system components from trusted brands like DICSCL PARCS and DIZZO Parts. And if you need assistance choosing the right injector nozzles for your application, get in touch. Our diesel experts have the knowledge to get you what you need. Plus were easily reached by phone call, email, or through the convenient on-site live chat.

Most heavy-duty diesel trucks have a well-earned reputation for being tough and its not hard to find one with an incredible mileage total on the clock. But injector nozzles face two major stresses: engine heat and poor fuel quality. Even on a well-maintained truck, hundreds of thousands of miles on the precision surfaces inside diesel injector nozzles can add up. Microscopic particulates can score the seating surfaces inside the injector body, compromising the seal and causing leaks. Similarly, the injector nozzle tip is exposed to the inside the engine where it sees extreme heat cycling and the products of combustion. When the tiny passages within the nozzle are compromised it results in a loss of power, poor running, increased crank times, and excessive fuel consumption.

Common Rail is now the most common fuel system in diesel vehicles. Diesel engine performance and emissions are closely related to fuel atomization and spray processes, which in turn are strongly influenced by nozzle geometry. 

Injection nozzles for diesel engines inject the fuel into the combustion chamber, atomize it and seal the combustion chamber by means of the nozzle needle. In the Common Rail System, the injection nozzle is part of the injector.

bosch diesel fuel injector nozzle

The injection nozzle consists of the nozzle body the cone of which protrudes into the combustion chamber. The injection orifices through which the fuel is injected are bored in the nozzle cone. The number, configuration, length and diameter of these injection orifices permit the shape of the injection spray to be formed in a way that is ideally matched to the engine cylinder.

Inside the nozzle body is the nozzle needle which, when closed, blocks the injection orifices. For fuel injection, the nozzle needle is raised by the hydraulic servo system of the injector so that the injection orifices are opened. The faster the nozzle needle can be opened and re-closed, the more precisely the injection rate can be controlled.

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The injection rate and the shape of the injection spray have a decisive influence on fuel consumption and raw emissions from the engine.

China-Lutong is one of the most important Chinese companies in the manufacturing and supply of products, parts, components and equipment for diesel injection systems. As well as the spare parts for common rail pumps and injectors. You can count on China-Lutong Diesel from the sale to the installation to provide award-winning customer service. Contact our sales or technical department at 086-594-3605653 or send us an email. We offer you the best price guaranteed, in addition to expert technical support. China-Lutong Diesel is your one stop solution for diesel fuel injection parts.