View allAll Photos Tagged DieselEngine
Preserved English Electric Type 4 (Class 50) 2,700 hp Co-Co No.50 035 (ex-D435) 'Ark Royal' in BR livery.
Toddington station.
"County of Essex", Class 47 diesel, at Upminster Station, hauling the Cathedrals Express Chichester excursion back to Southend.
The two Black Five steam locos (44871 and 45407 "The Lancashire Fusilier") that had double-headed the carriages on the outward journey and part of the return, were removed at Southall.
Photo taken at 22:48 hrs.
My steam and diesel set (12 captures):
www.flickr.com/photos/41636102@N07/sets/72157638701520085/
Thanks for all views.
Photos scanned from colour slides taken in the summer of 1975 at Bristol Temple Meads station on a fairly cheap Hanimax compact camera in the days when everything was in BR blue.
High-performance turbocharger with water-cooled casing and compressor impeller
Using water cooling for the casing and compressor impeller ensures that the engine’s surface temperature is limited, which makes MTU turbochargers thermally very durable.
This was quite a find.
This is a 1997 Volkswagen Passat, the last year of the fourth generation of the car. The fourth generation was actually a refreshing of the third, facelifted with a proper radiator grille. The design of the 1990-97 Passat was an evolution of the Auto 2000 concept car Volkswagen displayed at auto shows in the early eighties.
This particular Passat has a 90-horsepower TDI diesel engine, though it's not one of the rigged engines designed to cheat U.S. emissions standards. Those standards wouldn't be implemented until 2006. Diesel or gas, though the Mark 3/4 Passat is a worthy car to keep going and a true nineties gem.
Alas, the NMS and B Passats are going the way of the passenger pigeon.
Taken with my flip phone.
With GM 071 waiting to shunt back onto the 4-wheel ballast hoppers in the main platform, ICR #20 (22 020) arrives into the bay-platform with the 1115 Tralee - Mallow InterCity to collect its large crowd of passengers.
© Finbarr O'Neill
Schematic of the operating principle of the SCR system
In the SCR catalytic converter, ammonia converts the nitrogen oxides into water vapor and nitrogen. For this purpose, a reducing agent is continually injected into the exhaust gas flow using a metering module. In the exhaust gas flow, the fluid reacts within a fraction of a second to produce ammonia. This chemical compound then converts the nitrogen oxides in the SCR catalytic converter.
D6948 about to pull into Winchcombe Station. Gloucester and Warwickshire railway Autumn diesel gala.
This diesel engine was used at the Sawyer Stoll Lumber Mill (Massanoga) north of Mazinaw Lake. Unknown date.
Note: All CDHS Flickr content is available for the public use (non-commercial) providing our Rights Statement is followed:
Schematic of the SCR system
Selective catalytic reduction describes a way to minimize the amount of nitrogen oxide contained in the exhaust gases. A urea-water solution is injected into the exhaust gas flow upstream of the SCR catalytic converter, thus producing nitrogen and water during the selective catalytic reduction process.
H2O: Water
N2: Nitrogen
NH3 Ammonia
NO Nitrogen Monoxide
NO2 Nitrogen Dioxide
O2 Oxygen