Remove Emissions Remove Exhaust Remove Installation
article thumbnail

Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing

Green Car Congress

With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company. In 2015, the emissions scandal erupted over the use of defeat devices in Volkswagen engines for MY 2009 through 2015.

Diesel 435
article thumbnail

MAN Engines showcasing D3876 diesel engine for EU Stage V locomotives without exhaust after-treatment systems

Green Car Congress

One of its outstanding features is the in-line six, which meets the EU Stage V emission standard for locomotives without the need for an exhaust after-treatment system (EATS). This means that a single technical solution equally covers emission requirements for all currently recognised emissions threshold values up to EU Stage V.

Exhaust 296
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

Green Car Congress

Assuming that a half of this demand is met by solar-electrolysis, 3,100 GW of solar would need to be dedicated to hydrogen production in 2050, or around four-times the current world solar PV installed capacity (based on the current world capacity factor for solar PV of 14%). This is higher than the global average of 510 g CO 2 -e kWh -1.

Solar 459
article thumbnail

Study finds propane school buses significantly decrease NOx emissions compared to diesel

Green Car Congress

According to a study commissioned by the Washington, DC-based Propane Education & Research Council (PERC), NO x emissions measured from propane autogas school buses were substantially lower than those measured from diesel school buses. For the stop-and-go route, NO x emissions were 34 times higher for the diesel school bus.

Diesel 312
article thumbnail

Yamaha and Sumitomo demo on-board thermoelectric generator for CO2 reduction

Green Car Congress

a Sumitomo Corporation Group company, jointly demonstrated a new waste heat recovery system based on a thermoelectric generator (TEG), which generates electrical power via exhaust gas heat. of CO 2 emissions (i.e. km) via further optimization of the vehicle installation of the TEG unit. With the TEG, 1.9% CO 2 reduction (i.e.

CO2 329
article thumbnail

First reference installation of Opcon Waste Heat Recovery technology for ships; potential for 5–10% fuel savings

Green Car Congress

Opcon, in collaboration with Wallenius Marine, recently completed the first reference installation of its Waste Heat Recovery technology for ocean-going vessels in a project supported by the Swedish Energy Agency. The aim is to save fuel while reducing emissions of CO 2 , NO x , sulfur and particles. The MV Figaro. Click to enlarge.

Waste 300
article thumbnail

Rolls-Royce successfully tests 12-cylinder mtu engine with pure hydrogen

Green Car Congress

The tests, carried out by the Power Systems business unit, showed very good characteristics in terms of efficiency, performance, emissions and combustion. For gas engines already installed, Rolls-Royce offers a conversion solution. With green hydrogen, these mtu engines can be operated in a CO 2 -neutral manner in the future.

Hydrogen 434