Development Of The High Pressure Direct Injected Ultra Low Nox Natural Gas Engine Final Report
DOWNLOAD
Download Development Of The High Pressure Direct Injected Ultra Low Nox Natural Gas Engine Final Report PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Development Of The High Pressure Direct Injected Ultra Low Nox Natural Gas Engine Final Report book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Development Of The High Pressure Direct Injected Ultra Low Nox Natural Gas Engine
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2004
Development Of The High Pressure Direct Injected Ultra Low Nox Natural Gas Engine written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Subcontractor report details work done by Cummins and Westport Innovations to develop a heavy-duty, low-NOx, high-pressure direct-injection natural gas engine for the Next Generation Natural Gas Vehicle activity.
Development Of The High Pressure Direct Injected Ultra Low No Subscript X Natural Gas Engine
DOWNLOAD
Author : Vinod K. Duggal
language : en
Publisher:
Release Date : 2004
Development Of The High Pressure Direct Injected Ultra Low No Subscript X Natural Gas Engine written by Vinod K. Duggal and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Diesel motors categories.
Development Of A Direct Injected Natural Gas Engine System For Heavy Duty Vehicles
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2000
Development Of A Direct Injected Natural Gas Engine System For Heavy Duty Vehicles written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
The transportation sector accounts for approximately 65% of US petroleum consumption. Consumption for light-duty vehicles has stabilized in the last 10--15 years; however, consumption in the heavy-duty sector has continued to increase. For various reasons, the US must reduce its dependence on petroleum. One significant way is to substitute alternative fuels (natural gas, propane, alcohols, and others) in place of petroleum fuels in heavy-duty applications. Most alternative fuels have the additional benefit of reduced exhaust emissions relative to petroleum fuels, thus providing a cleaner environment. The best long-term technology for heavy-duty alternative fuel engines is the 4-stroke cycle, direct injected (DI) engine using a single fuel. This DI, single fuel approach maximizes the substitution of alternative fuel for diesel and retains the thermal efficiency and power density of the diesel engine. This report summarizes the results of the first year (Phase 1) of this contract. Phase 1 focused on developing a 4-stroke cycle, DI single fuel, alternative fuel technology that will duplicate or exceed diesel power density and thermal efficiency, while having exhaust emissions equal to or less than the diesel. Although the work is currently on a 3500 Series DING engine, the work is viewed as a basic technology development that can be applied to any engine. Phase 1 concentrated on DING engine component durability, exhaust emissions, and fuel handling system durability. Task 1 focused on identifying primary areas (e.g., ignition assist and gas injector systems) for future durability testing. In Task 2, eight mode-cycle-averaged NO(subscript x) emissions were reduced from 11.8 gm/hp-hr (baseline conditions) to 2.5 gm/hp-hr (modified conditions) on a 3501 DING engine. In Task 3, a state-of-the-art fuel handling system was identified.
Ultra Low Emissions 12 Liter Heavy Duty Natural Gas Engine Development
DOWNLOAD
Author : Gas Technology Institute
language : en
Publisher:
Release Date : 2012
Ultra Low Emissions 12 Liter Heavy Duty Natural Gas Engine Development written by Gas Technology Institute and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Natural gas categories.
Development Of A Direct Injected Natural Gas Engine System For Heavy Duty Vehicles
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2000
Development Of A Direct Injected Natural Gas Engine System For Heavy Duty Vehicles written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Buses categories.
Development Of The High Pressure Direct Injection Isx G Natural Gas Engine
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2004
Development Of The High Pressure Direct Injection Isx G Natural Gas Engine written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Fact sheet details work by Cummins and Westport Innovations to develop a heavy-duty, low-NOx, high-pressure direct-injection natural gas engine for the Next Generation Natural Gas Vehicle activity.
Development Of The High Pressure Direct Injection Isx G Natural Gas Engine
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2004
Development Of The High Pressure Direct Injection Isx G Natural Gas Engine written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Fact sheet details work by Cummins and Westport Innovations to develop a heavy-duty, low-NOx, high-pressure direct-injection natural gas engine for the Next Generation Natural Gas Vehicle activity.
On Road Heavy Duty Development Integration And Demonstration Of Ultra Low Emission Natural Gas Engines
DOWNLOAD
Author : Tim Antcliff
language : en
Publisher:
Release Date : 2019
On Road Heavy Duty Development Integration And Demonstration Of Ultra Low Emission Natural Gas Engines written by Tim Antcliff and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Air quality management categories.
Development Of A Direct Injected Natural Gas Engine System For Heavy Duty Vehicles
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2000
Development Of A Direct Injected Natural Gas Engine System For Heavy Duty Vehicles written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
This report summarizes the results of Phase 2 of this contract. The authors completed four tasks under this phase of the subcontract. (1) They developed a computational fluid dynamics (CFD) model of a 3500 direct injected natural gas (DING) engine gas injection/combustion system and used it to identify DING ignition/combustion system improvements. The results were a 20% improvement in efficiency compared to Phase 1 testing. (2) The authors designed and procured the components for a 3126 DING engine (300 hp) and finished assembling it. During preliminary testing, the engine ran successfully at low loads for approximately 2 hours before injector tip and check failures terminated the test. The problems are solvable; however, this phase of the program was terminated. (3) They developed a Decision & Risk Analysis model to compare DING engine technology with various other engine technologies in a number of commercial applications. The model shows the most likely commercial applications for DING technology and can also be used to identify the sensitivity of variables that impact commercial viability. (4) MVE, Inc., completed a preliminary design concept study that examines the major design issues involved in making a reliable and durable 3,000 psi LNG pump. A primary concern is the life of pump seals and piston rings. Plans for the next phase of this program (Phase 3) have been put on indefinite hold. Caterpillar has decided not to fund further DING work at this time due to limited current market potential for the DING engine. However, based on results from this program, the authors believe that DI natural gas technology is viable for allowing a natural gas-fueled engine to achieve diesel power density and thermal efficiency for both the near and long terms.
Ultra Low Emission Natural Gas 12 Liter Engine For On Road Heavy Duty Vehicles
DOWNLOAD
Author : Ben Zwissler
language : en
Publisher:
Release Date : 2019
Ultra Low Emission Natural Gas 12 Liter Engine For On Road Heavy Duty Vehicles written by Ben Zwissler and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Natural gas vehicles categories.