k jetronic fuel injection 16 valve engines

... g/kWh in port injection and 0.13 g/kWh in manifold injection compared to diesel of 0.13 g/kWh At full load the HC is observed to be 0.20 g/kWh in manifold injection and 0 .16 g/kWh in port injection ... Hydrogen fuel injector specifications Make Quantum technologies Supply Voltage – 16 Volts Peak Current Amps Holding Current Amp Flow Capacity 0.8 g /s @ 483-552 kPa Working Pressure 103 – 552 kPa ... Start of injection timings and injection duration for hydrogen operation in port and manifold injection S.No Start of Injection Injection Duration Crank angle (Degrees) Time (ms) Crank angle (Degrees)...

Ngày tải lên: 05/09/2013, 15:28

... Disconnect the fuel return hose from the regulator Be prepared for fuel spillage and Electronic fuel injection system 4D•3 Disconnect the fuel supply hose from the fuel rail, and disconnect the fuel return ... pressure, controls fuel pressure in the fuel rail Excess fuel is returned to the fuel tank The fuel injectors are electro-magnetically operated, and the volume of fuel injected is regulated by varying ... supplies information to the EEC IV module Fuel system The fuel pump and fuel level sender unit are contained in an integral unit in the fuel tank The fuel pump is electric, and its electrical...

Ngày tải lên: 25/01/2014, 02:20

Ngày tải lên: 26/05/2014, 15:16

... heated fuel is returned to the fuel tank On the return fuel delivery system, fuel heated by the engine returns to the fuel tank and has warmer fuel creating more fuel vapors Fuel Pump The fuel ... pressure regulator excess fuel is directed to the bottom of the fuel tank and pressurized fuel is sent out of the fuel tank, through the fuel filter, pulsation damper, and into the fuel rail When the ... of intake manifold pressure Fuel pressure is determined by the spring inside the regulator Fuel from the fuel pump overcomes spring pressure and some fuel is bypassed into the fuel tank Fuel pressure...

Ngày tải lên: 28/05/2014, 14:24

... S., Kim Y N and Kong J K. , Design and Development of a Central Direct Injection Stratified Gasoline Engine, SAE Paper 2007-01-3531 16 Fuel Injection ầelik M B., Buji le Atelemeli Bir Motorun Sktrma ... Volkswagen Passat TSI, Tat Tantm Katalou, 2009, Istanbul (in Turkish) Bandel W., Fraidl G K. , Kapus P E., Sikinger H and Cowland C N., The Turbocharged GDI Engine: Boosted Synergies for High Fuel ... 3, 2007 ầnar C., Direkt Pỹskỹrtmeli Buji le Atelemeli Motorlar, Selỗuk-Teknik Online Dergisi, Cilt 2, No 1-2001.(in Turkish) Fan L., Li G., Han Z and Reitz R D., Modeling Fuel Preparation and...

Ngày tải lên: 20/06/2014, 11:20

... Fluctuation of Fuel Vapor Concentration in a Spark Ignition Engine" SAE Technical Paper 912346 48 Fuel Injection Zhao F Q., Taketomi M., Nishida K y Hiroyasu (1993) “Quantitative Imaging of the Fuel Concentration ... Muranaka S., Liyama A., Iwakiri Y., Urushihara T y Naitoh K (1998) “Simultaneous Attainment of low Fuel Consumption, High Output Power and Low Exhaust Emissions in Direct Injection SI Engines" ... 800 K to 1100 K for densities between 7.27 kg/m3 y 45 kg/m3 This model, unlike those used by other authors (Hiroyasu et al., 1989), (Minami et al., 1990) and (Tabata et al., 1991) has two spark...

Ngày tải lên: 20/06/2014, 11:20

... speed of injection pump camshaft Static opening pressure of injector Background pressure Maximum fuel injection pressure Average fuel injection pressure Kinematic viscosity of fuel Diesel Fuel Rape ... Intake valve close (0CA) Bore (mm) 86.0 Exhaust valve open (0CA) Stroke (mm) 70.0 Exhaust valve close (0CA) Displacement (cc) 407.0 Max intake valve open (mm) Number of cylinder Max exhaust valve ... Wien, Austria Peake, S (1997) Vehicle and Fuel – Challenges Beyond 2000, Automotive Publishing, London, UK Szlachta, Z & Kuszewski, H (2002) Wpływ zmiennych przekrojów wylotowych wtryskiwacza z obrotową...

Ngày tải lên: 20/06/2014, 11:20

... N kP = k P = kb βn = βb + βn βn = βn βn = βb + βn F0P = F0P = k b ( X MP − l P ) kn = kb + kn kn = kn kn = kb + kn nozzle xn − x N < 0 ≤ xn − x N β N = βb + β N βN = βN k N = kb + k N kN = kN ... 2.2 112 Fuel Injection Damping coefficient β j , stiffness k j and preload F0j are evaluated as follows: pin element xc < 0 ≤ xc < X Mc − lc X Mc − lc ≤ xc kc = kb + kc kc = kc kc = kb + kc βc = ... KE1 + − exp − p KE2 KE3 pKE4 (18) ρl ( p, T ) = K 1 + − exp νl ( p, T ) = K 1 + K 2 pKν3 (19) The KEi , K i and K i are polynomial functions of temperature T Ki = li ∑ Ki,j T j i = 1, 2, 3, (20)...

Ngày tải lên: 20/06/2014, 11:20

... 13 K4 τ βn 63 µm 25 µs 6.1 βN 6310 Eq 31 βP 6.5 βc 28 βa 5.1 [kg/s] 116 Fuel Injection Nomenclature Symbol A C c d e E ET F f I K k l m N p Q r R Re S t u V W X x β γ ∆ Φ ξ µ ρ τ Definition Geometrical ... diesel engines with the 2nd generation of common rail injection systems: The effect of multiple injections on emissions, SAE paper 2001-01-1068 Boehner, W & Kumel, K (1997) Common rail injection ... characteristics of directinjection compression ignition engines by means of two-stage split and early fuel injection, J of Engineering for Gas Turbines and Power 124: 660–667 120 Fuel Injection The investigation...

Ngày tải lên: 20/06/2014, 11:20

... J., Vol 20, 33–38 Dityakin Yu F., Klyachko L A., Novikov B V and V I Yagodkin (1977) Spraying of Liquids (in Russian), Mashinostroenie, Moscow Friedlander, S K (2000) Smoke, Dust and Haze Oxford ... total enthalpy, J kg; k, energy of turbulence per unit mass, m2  s 2; L, latent heat of evaporation, J kg; md, mass of a droplet, kg; mf, mass fraction of kerosene vapors; nk, density of the ... Research, project No 08-0800428 142 Fuel Injection Notation Cf, volumetric concentration of a liquid fuel, kg m3; cf, coefficient of specific heat of liquid, J (kg K) ; cpg, coefficient of specific...

Ngày tải lên: 20/06/2014, 11:20

... Hydrogen fuelled scramjet combustor - the impact of fuel injection 167 X Hydrogen fuelled scramjet combustor - the impact of fuel injection 1College Wei Huang12, Zhen-guo Wang1, Mohamed Pourkashanian2, ... procedure 160 Fuel Injection 160 2400 Initial Condition Optimal Solution 2000 Temperature, K 120 Pressure, bar Initial Condition Optimal Solution 80 160 0 1200 40 800 400 -200 -100 Crank Angle, ... pp.241-255 Dukowicz, J .K (1980) "A Particle-Fluid Numerical Model for Liquid Sprays", J Comp Physics, 35, 229-253 Kalghatgi, G (2009) “Is Gasoline the Best Fuel for Advanced Diesel Engines? – Fuel Effects...

Ngày tải lên: 20/06/2014, 11:20

... 2006) 190 Fuel Injection In Fig 6, the plasma flames before and after the injection of diesel fuel were compared Similar to the kerosene microwave plasma burner reported in the previous work (Hong, ... hydrocarbon fuels, which is sprayed from the fuel injector in Fig 3(a) The fuel injector, which is a typical fuel nozzle used in home-boilers, is equipped with the stainless steel tube and provides fuel ... (No.3206) Also he would like to thank the Chinese Scholarship Council (CSC) for their financial support (No 2009611036) Hydrogen fuelled scramjet combustor - the impact of fuel injection 181 References...

Ngày tải lên: 20/06/2014, 11:20

... H15 26.4 5. 916 3.113 H16 26.2 5.507 2.845 T of injected brine oC Brine injected wt% 130 90 50 -1 Table Experimental conditions of MH dissociation by hot Brine injection 16 16 16 16 24 Experimental ... historische Entwicklung der Fliessformel" Schwiezer Ingenieur und Architekt 9(24), 123-133 Harting, W., Langer, K. , Lüngen, H.B and Stricker, K. P, (2000) Proceding of Ironmaking Conf , Vol 59, ... dissociation measurements Kono et al (Kono et al., 2002) measured the dissociation rate of methane gas hydrate by 228 Fuel Injection depressurizing method and derived the kinetic dissociation rate...

Ngày tải lên: 20/06/2014, 11:20

... Hydrate, pp 3023-3028, Trondheim, Norway, 12 -16 June, 2005, ISBN 97 8161 5670666 Kawamura, T.; Sakamoto, Y.; Ohtake, M.; Yamamoto, Y.; Haneda, H.; Yoon, J H.; Komai, T (2006) Dissociation behavior of ... Polar Engineering, 16, 1, (2006) pp 5-9, ISSN 1053-5381 Kawamura, T.; Ohtake, M.; Sakamoto, Y.; Yamamoto, Y.; Haneda, H.; Komai, T.; Higuchi, S (2007) Experimental study on steam injection method ... Conference (ISOPE 2005), pp 346350, Seoul, SOUTH KOREA, Jun 19-24, 2005, ISBN 1-880653-64-8 Kawamura, T.; Yamamoto, Y.; Ohtake, M.; Sakamoto, Y.; Komai, T.; Haneda, H (2005b) In Experimental study...

Ngày tải lên: 20/06/2014, 11:20

... injected fuel quantity, start of injection, duration of injection, and rate of discharge curve, as well supervises the correct functioning of the injection system as a whole COMMON RAIL FUEL INJECTION ... Transports fuel from the fuel tank to the high pressure pump An electric fuel pump is used for this purpose in the CRFIS When the electric fuel pump is switched off, the supply of fuel is interrupted ... • Low fuel consumption • Low pollutant emissions • Quiet running engines • Improved engine performance Common rail fuel injection system and its function • Provide the diesel engine with fuel...

Ngày tải lên: 20/06/2014, 17:41

... weaker than stoichiometric (Çelik, 2007) Because the port fuel injection engines work at stoichiometric air /fuel ratio, it is impossible to see more improvement in the fuel economy In these engines, ... 75 kW 5600 1/min 90 kW 5000 - 5500 1/min 148 Nm 3800 1/min 200 Nm 1500 - 4000 1/min Mixture formation system Fuel economy (urban driving) L/100km CO2 emission g/km PFI (port fuel injection) Fuel ... two stage injection (double injection) is implemented The primary injection is performed at intake stroke and majority of fuel is injected The remaining fuel is injected at secondary injection...

Ngày tải lên: 21/06/2014, 01:20

... Fluctuation of Fuel Vapor Concentration in a Spark Ignition Engine" SAE Technical Paper 912346 48 Fuel Injection Zhao F Q., Taketomi M., Nishida K y Hiroyasu (1993) “Quantitative Imaging of the Fuel Concentration ... Muranaka S., Liyama A., Iwakiri Y., Urushihara T y Naitoh K (1998) “Simultaneous Attainment of low Fuel Consumption, High Output Power and Low Exhaust Emissions in Direct Injection SI Engines" ... 800 K to 1100 K for densities between 7.27 kg/m3 y 45 kg/m3 This model, unlike those used by other authors (Hiroyasu et al., 1989), (Minami et al., 1990) and (Tabata et al., 1991) has two spark...

Ngày tải lên: 21/06/2014, 01:20

... Hydrogen fuelled scramjet combustor - the impact of fuel injection 167 X Hydrogen fuelled scramjet combustor - the impact of fuel injection 1College Wei Huang12, Zhen-guo Wang1, Mohamed Pourkashanian2, ... procedure 160 Fuel Injection 160 2400 Initial Condition Optimal Solution 2000 Temperature, K 120 Pressure, bar Initial Condition Optimal Solution 80 160 0 1200 40 800 400 -200 -100 Crank Angle, ... pp.241-255 Dukowicz, J .K (1980) "A Particle-Fluid Numerical Model for Liquid Sprays", J Comp Physics, 35, 229-253 Kalghatgi, G (2009) “Is Gasoline the Best Fuel for Advanced Diesel Engines? – Fuel Effects...

Ngày tải lên: 21/06/2014, 01:20

... in kerosene and in methane are 107cal/kg and 9.52  106 cal/m3, respectively The fuel injection rate can be translated into watts For example, a 1.15 kg/hr injection rate of kerosene is 13.3 kW ... Takita, K. , Takahashi, K. , Takatori, F & Ohzeki, H (2002): Effects of airstream mach number on H/N plasma igniter, J Propul Power Vol 18, No 3, pp 679-685, ISSN 0748-4658 Moisan, M., Zakrzewski, ... injected into the microwave plasma torch The injection rates of the kerosene were 1.15 kg/hr, 1.46 kg/hr and 1.87 kg/hr The 1.15 kg/hr nozzle is the smallest fuel nozzle ever found The methane flow...

Ngày tải lên: 21/06/2014, 01:20

... H15 26.4 5. 916 3.113 H16 26.2 5.507 2.845 T of injected brine oC Brine injected wt% 130 90 50 -1 Table Experimental conditions of MH dissociation by hot Brine injection 16 16 16 16 24 Experimental ... historische Entwicklung der Fliessformel" Schwiezer Ingenieur und Architekt 9(24), 123-133 Harting, W., Langer, K. , Lüngen, H.B and Stricker, K. P, (2000) Proceding of Ironmaking Conf , Vol 59, ... dissociation measurements Kono et al (Kono et al., 2002) measured the dissociation rate of methane gas hydrate by 228 Fuel Injection depressurizing method and derived the kinetic dissociation rate...

Ngày tải lên: 21/06/2014, 01:20