The fuel in the ELSBETT engine is injected locally and tangentially inside the central combustion area within the chamber. This process prevents the fuel and its ...
THE ELSBETT FUEL INJECTION SYSTEM The fuel in the ELSBETT engine is injected locally and tangentially inside the central combustion area within the chamber. This process prevents the fuel and its residue from making contact with the walls, thus minimising the loss of heat. For this reason the injection nozzles have one aperture with a self-cleaning needle, and are arranged in a specific position and at a specific angle.
Injector nozzle
Detail of pintle nozzle
The built-in injection control system, which is a feature of ELSBETT engines, adjusts perfectly to the specific characteristics of each engine, and renders an additional injection pump unnecessary, thus reducing the number of parts and the weight of the engine.
Simple injection
Double injection
Larger engines are fitted with a dual injection system to minimise emissions. Each cylinder is fitted with two injection nozzles which are tangentially symmetrical. Soot forms when the temperature, caused by the combustion of fuel at the beginning of the injection process, causes the decomposition of the fuel injected at the end of the injection process. The inclusion of a second injection nozzle in each cylinder makes it possible to reduce the injection time by almost 50%, and this substantially reduces the emission of soot and allows soot filters to be dispensed with.
The jets of oil cool the internal walls of the cylinder and, guided by vanes fitted inside the piston body, reach the lower base of the piston head thereby cooling it.
chamber and arranges itself into different layers according to differences in heat and density, thus forming a central hot air combustion area and an external ...
flammable - great care must be taken when working on any part of the fuel system. Do not smoke or allow any naked flames or uncovered light bulbs near the ...
Page 3 ...... of Figure (3-9) (3-12) until logic-point (12) is detected. ..... (92a xxx 92n) from other water bath atoms (93a xxx 93n) which, in practice, ..... concept and system application complies with the "laws of economics" since ...... the sum
Injection with the personal computer linked to ECU.Almost all parameters ... When you arrange setting or check this system with engine started, we recommend you to go in a well ...... Next, please operate"download from ECU" referring to the ...
Basic Knowledge and Tools Required. 5D-1 .... (Marine Diagnostic Code Tool Installed) 5D-38 . No DLC Data or .... 5D-110 . . . . . . Vapor Separator Tank (VST). Exploded View. 5D-112 .... Most connectors in the engine compartment are pro-.
(c) Install the injector into the delivery pipe and cylinder ... Refer to the intelligent tester operator's manual .... Perform the inspection in a well-ventilated area.
flame in area when cleaning flame arrestor and crankcase ... being supplied to water pickup holes in gear housing or water pickup inlet, or water pump im-.
manual for an understanding of system operation, before troubleshooting ..... the future. NOTICE TO OWNER/OPERATOR. Your engine is equipped with special design features and ... signed so that modifications are not pos- sible. â¢. A durable ...
The check engine lamp indicates a fault con- ... If the check engine lamp is not illuminated at Key ON or if ...... Using an ohmmeter, touch probes to terminals on.
Shake or wiggle harness to detect intermittents. If inter- mittents are present, radical voltage changes will register on the DVOM. Figure 4-11. Fluke 78 Multimeter ...
All system problems fall into at least one of three general cat- egories. No Start. The engine cranks over freely, but will not start. This does not include situations ...
The engine driven fuel pump outlet fitting (A) is drilled and tapped to provide a source for the .... system installation or the design of the individual ... calculation with a dipstick reading. (provided ... and ducting cooling air through it. b. En
Note: The XU9JA engine should not be operated on 95 RON unleaded petrol. Air cleaner ... car, with an electric fuel pump immersed in it), a fuel filter, fuel feed ...
Without a provision to cool the pump, va- por bubbles are formed at a rapid rate ... second electric pump of the continuous duty type, such as the Facet low ...
Aug 9, 2012 - My calculations show about 365 Ib./in' of vacuum will be required to draw the ... the lines should be drained so fuel will not dry leaving residue.
Nov 14, 1998 - To your readers: Please don t call my Diner for more ALME related info. It is a place of business and it should be respected as such. ALME is ...
The following air systems have the following components (not including air tubes and hoses):. - Intake Air Shot Air .... BK BLACK. YEL YELLOW. BU ... BLUE. GRAN GREEN. RID... RED. WAT..WHITE. BRN. OR. LT8U ... Ignition system faulty (see Section 16).
Aug 9, 2012 - I know this statement makes you want to rush to the phone and notify your favorite tabloid ... independently by each tank which in turn feeds the electric boost pump. ... check valves), install a second sump, drain, fuel pickup and fuel
aircraft we test at the CAFE Foundation for Sport A viation had fuel ... CAFE Foundation. Fuel system vapor ... A large percentage of "carb ice" incidents are really ...