gas engine exhaust Articles
-
ANALYSIS OF INTER-COOLER FUNCTION IN ENGINE
The hyundai sonata inter-cooler as a turbocharging accessories is a common part of our truck engine. Its function is to improve the ventilation efficiency of the engine. For turbocharged engine, the hyundai sonata inter-cooler is an important component of turbocharging system. Whether it is a mechanical turbocharged engine or a turbocharged engine, it is necessary to install an inter-cooler ...
-
ORC system for recover engine thermal waste
Heat recovery from engines’ thermal waste The heat sources available in engines are two: exhaust gas and cooling jackets. Exhaust gases: high temperature Cooling jackets: low temperature It is possible recover the exhaust gas with a heat exchanger while the cooling jackets can be directly exploit in the form of ...
-
4 common types of exhaust pollution
At present, the four most common sources of waste gas pollution in life are industrial waste gas pollution, traffic tail gas pollution, garbage waste gas pollution, and domestic waste gas pollution. Among them, the impact of industrial waste gas pollution on the environment is very serious, mainly because the speed of industrial development is getting faster and faster, there are more and more ...
-
Les Chênes Verts, Eiffage, greenhouse cogeneration plant - Case Study
Chênes Verts Energie has awarded Eiffage Energie as the main contractor of the renovation of an older generation greenhouse cogenerationplant in Chenes Verts’s greenhouses in Entressen. Eiffage Energie has a full turnkey installation with Clarke Energy who installed a J620 natural gas fuelled combined heat and power plant. As part of the contract with Clarke Energy, maintenance is ...
-
Modeling Analysis of Fuel Sprays
Current engine development processes in which computations play an important role have sought for numerical models which can accurately represent phenomena in spray combustion. The authors have developed original sub-models taking into account the effects of extensive spray combustion phenomena including nozzle cavitation, droplet breakup behavior, multi-component evaporation process, spray-wall ...
-
Performance analysis of a single cylinder DI diesel engine using different biodiesel
Biodiesel produced from cottonseed oil is quite a promising alternative fuel for diesel engines. Use of vegetable oils in diesel engines leads to slightly inferior performance and higher smoke emissions due to their high viscosity and carbon residue. But the performance of vegetable oils can be improved by modifying them through the transesterification process. The research work discusses the ...
-
Putting a Lid on Catalyst Issues
While it is a given that emissions control technology must first and foremost remove harmful constituents from the engine exhaust gas stream, it is equally true that they must also be able to operate in the real world, where durability, reliability and serviceability are critical. It was with those facts in mind that DCL International Inc., the Concord, Ontario, Canada, supplier of advanced ...
-
Development of automotive DI diesel engine to comply with stringent emission norms
Relatively lower fuel energy cost, higher fuel conversion efficiency and ability to take higher loads are the attracting features of direct injection diesel engines. However, diesel engines are still posing the challenges to both researchers and manufacturers in terms of high soot and NOx emissions. To overcome these difficulties, small diesel engine manufacturers are resorting to either upgrade ...
-
Sydney Water – 5 x sewage gas cogeneration sites - Case Study
Clarke Energy have been contracted by Worley Parsons on behalf of Sydney Water to design, supply and commission the GE Jenbacher cogeneration engine package, with exhaust gas heat recovery. The engines use the sewage gas produced by the on-site digesters to produce renewable power. In turn the heat generated by the engines through the combustion will go back to the digesters, increasing gas ...
-
Exergy analysis of a diesel engine cycle and its performance improvement
This paper aims to evaluate available energy losses, i.e. exergy losses caused by irreversible processes in the theoretical cycle of two-stroke and four-stroke diesel engines. All exergy losses in these cycles have been divided into three categories: exergy loss in the heat receiving process which is inevitable in thermal power systems; exergy loss in the scavenging process peculiar to the ...
-
Diesel engine development
Global emission regulations for dieselpowered on- and off-road equipment present engine manufacturers with a dual challenge: First is the requirements for testing and evaluation of new components and new engine designs that will place unprecedented demands on the industry’s emissions testing facilities. Second is the extremely low levels of particulate emissions that will have to be ...
-
Effect of EGR on performance and emission characteristics of diesel engine at advanced injection timing
This work attempts to reduce the smoke density of diesel engine by advancing the fuel injection timing and also the NOx emission of the engine by introducing EGR at the advanced injection timing. A single cylinder 4.4 kW air cooled, naturally aspirated, stationary diesel engine was utilised for the investigation. Engine tests were conducted at different loads at standard injection timing and ...
-
Study of available exhaust gas heat recovery technologies for HD diesel engine applications
Diesel engines reject a considerable amount of energy to the ambience through the exhaust gas. Significant reduction of engine brake-specific fuel consumption (bsfc) could be attained by recovering a significant part of exhaust gas heat. Various techniques have been proposed in the past to recover exhaust energy: mechanical, electrical turbocompounding and Rankine Bottoming Cycles. In the present ...
-
Study of the performance and emissions of a high-speed direct injection diesel engine operating on ethanoldiesel fuel blends
An experimental study is conducted to evaluate the effects of using various blends of ethanol with normal diesel fuel, in blend ratios of 5/95, 10/90 and 15/85, on the performance and exhaust emissions of a high-speed, direct injection (DI), Ricardo/Cussons 'Hydra' diesel engine. The tests are conducted using each of the above fuel blends or neat diesel fuel. Volumetric fuel consumption, exhaust ...
-
Meram Renewable Energy Facilities - Case Study
Our Meram Renewable Energy and Organic Fertilizer Complex is currently under construction on 80,000 m2 of land within the boundaries of Meram District of Konya Province, Turkey. The below units will be fully integrated within the complex which is planned to be completed in the second half of ...
-
Case Study: Yarn Dryer Waste Heat Recovery System
When a UK-based textiles manufacturing plant were looking to increase the energy efficiency of its twin yarn drying process lines ThermTech designed, manufactured and installed a waste heat recovery system which met their needs. The two dryers originally exhausted both hot and humid air to atmosphere at around 140°C. A simple, self-controlling and cost effective heat recovery system was ...
-
Flow-Through Filter Technology for Heavy Duty Diesel Engines
ABSTRACT Reducing particulate emissions from diesel engines has become a major challenge for regions of Europe, Japan and the United States. Many mobile applications have been successfully addressed with passively regenerating wall flow filters. However stationary engines, locomotives and other large constant speed engines often require a different approach to particulate filtration. ...
-
Altaca Energy Projects Gönen Renewable Energy Facilities - Case Study
One of the most important factors behind the success of our integrated energy and fertilizer facility in Gonen, which is both an environmental project and a project that provides a significant added value to the Turkish economy, is that it has an organic liquid fertilizer factory that can processes liquid wastes coming from the biogas plant. The plant was completely designed and constructed by ...
-
Using biogas for combined heat and power
An integral part of the majority of anaerobic digestion facilities across the world is the CHP combined heat and power (CHP) engine. For the first time builder of a biogas plant, it is often neglected as the focus is on reducing the capital costs of the installation. However, the engine is integral to the plant, and is the key component in the production of renewable electricity, hence the ...
-
Using biogas for combined heat and power
An integral part of the majority of anaerobic digestion facilities across the world is the CHP combined heat and power (CHP) engine. For the first time builder of a biogas plant, it is often neglected as the focus is on reducing the capital costs of the installation. However, the engine is integral to the plant, and is the key component in the production of renewable electricity, hence the ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you