Green Car Congress

DECEMBER 1, 2014

The H-shaped engine comprises parallel left-side and right-side vertical inline piston banks, each having a crankshaft and pistons, a cylinder head, and individual fuel feeds, but sharing a common power transmission system. The selector control actuates a transfer system that prevents simultaneous operation of both engines.

Engine 257

Engine Fuel Concept Engine Gasoline-Electric 257

Green Car Congress

MAY 8, 2014

The power is produced in almost a 50-50 split between the combustion (central) and exhaust (largest) pistons. We have taken what we learned from our first engine and applied it to the new design. This is a major step toward our goal of building the most efficient engine in the world for trucks, automobiles and power generation.

Engine 345

Engine Concept Design Exhaust 345

Green Car Congress

OCTOBER 25, 2010

The HCPC concept consists of forming a precompressed homogeneous mixture outside the cylinder and then gradually admitting the charge into the cylinder during the combustion process. Ettore Musu, Riccardo Rossi, Roberto Gentili and Rolf Reitz (2010) CFD Study of HCPC Turbocharged Engine (SAE 2010-01-2107 ). Tamagna, D., Gentili, R.

Concept 318

Concept Diesel San Diego 2010 318

Green Car Congress

FEBRUARY 25, 2022

Ballard Power Systems and MAHLE Group, a Tier 1 automotive supplier, are progressing the development of a new fuel cell system concept for long-haul trucks, with MAHLE taking delivery of a 120kW module at the company’s hydrogen test center in Stuttgart, Germany. Fuel efficiency is also key for a manageable heat rejection system.

Concept 218

Concept Fuel Concept Engine Maintenance 218

Green Car Congress

MARCH 15, 2009

Flight Design GmbH will debut a hybrid engine concept for light aircraft at the upcoming Aero show in Friedrichshafen, Germany (2-5 April). Flight Design developed the concept engine over the past two years with Franz Aircraft Engines.

Light 244

Light Design Hybrid Germany 244

Green Car Congress

JANUARY 29, 2010

SR Drive has engaged in several hybrid drive projects in the past, including a collaboration with Green Propulsion, a Belgian company, to develop two switched reluctance motor-generators for a hybrid power-train project designed to cut carbon emissions in vehicles such as buses and waste collection vehicles. Earlier post.).

Land Rover 262

Land Rover Gas-Electric Gas Electric Vehicles 262

Green Car Congress

MAY 9, 2013

Example power cycle of the cryogenic (e.g., liquid air) Dearman piston engine. Source: Dearman Engine Company. Sources of low-grade waste heat include power stations to factories to vehicle engines. However, current systems fail to capture any additional shaft power from the nitrogen evaporation process.

Energy Storage 268

Energy Storage Transportation Energy Waste 268

Green Car Congress

APRIL 4, 2011

BMW’s new Concept M5, which makes its public debut at Auto Shanghai 2011, features a newly developed V8 with M twin-turbo technology. The M5 Concept engine is coupled with a seven-speed M double-clutch transmission with Drivelogic and M-specific suspension and steering.

BMW 186

BMW Concept Emissions Fuel 186

Green Car Congress

APRIL 30, 2009

Advanced Engine Technologies was incorporated in 1996 to commercialize the OX2, with automotive racing pioneer Carroll Shelby on its Board of Directors and involved in the engine development. On the heels of AET’s new vertical platform development will be a new, smaller and more versatile power electronics unit.

Engine 170

Engine Concept Shelby Concept Engine 170

Green Car Congress

FEBRUARY 16, 2013

Numerous components from the SLS AMG Coupé Electric Drive ( earlier post ) have been integrated in the design of the “Cigarette AMG Electric Drive Concept” engineering design.

Mercedes 218

Mercedes Lithium Ion Miami Electric 218

Green Car Congress

APRIL 9, 2009

The engine is classified as a turbine, says Jim Andrews, vv-tec’s President, because the use of the sinus discs make the engine into an impulse turbine. The sinus discs also helps the efficiency of the generator—30 kW of engine power will run a 30 kW generator. 1957) The automotive free-piston-turbine engine (SAE 570051).

Concept 170

Concept Saudi Arabia Concept Engine Engine 170

Green Car Congress

JUNE 1, 2013

The Scuderi Engine is a split-cycle design that divides the four strokes of a conventional combustion cycle over two paired cylinders. Intake air is compressed in the compression cylinder and transferred to the power cylinder for combustion. a more efficient internal combustion engine.

Engine 249

Engine Personal 2002 2004 249

Green Car Congress

JULY 7, 2009

The RadMax engine has only two unique moving parts, the vanes (up to 12) and the rotor; the design makes it possible to produce up to 24 continuous power impulses per one rotation that is vibration-free and extremely quiet. Tags: Concept Engines Engines. in December 2005. Earlier post.)

Diesel 150

Diesel Engine Concept Engine 2005 150

Green Car Congress

MAY 23, 2009

Researchers at ETH Zürich, with partners Robert Bosch GmbH, Wenko Swissauto and the Swiss Federal Office of Energy are developing a downsized and supercharged hybrid pneumatic engine that they say can deliver a fuel consumption reduction of more than 30% compared to a standard engine with the same rated power. Earlier post.).

Downsizing 170

Downsizing Concept Engine Hybrid 170

Green Car Congress

APRIL 22, 2009

Regarding HCCI, it has been reported that a high compression ratio realizes more efficient combustion characteristics, and a VCR mechanism that can simultaneously realize improved fuel economy and power performance has been demanded. Tags: Concept Engines Engines. Kadota et al. Ishikawa, K. Yamamoto, M. Kato and S.

Honda 150

Honda Concept Engine Downsizing 150

Green Car Congress

JANUARY 22, 2015

The new FOA supports the President’s EV Everywhere Grand Challenge, which seeks to make the United States the first country to produce a wide array of plug-in electric vehicle (PEV) models (including plug-in hybrids and all-electric vehicles) by 2022 that are as affordable and convenient as current gasoline powered vehicles we drive today.

Fuel 150

Fuel Hydrogen Vehicles Carbon Fiber 150

Green Car Congress

JUNE 6, 2012

Each of the two linear generators in the system is equipped with a mechanical spring, which is used for storing mechanical energy in the power stroke and releasing mechanical energy in the compression stroke. In an SAE paper, Huang describes a modeling and simulation study of the new free-piston linear generator.

Design 321

Design West Virginia Hybrid 2012 321

Green Car Congress

NOVEMBER 12, 2018

Since internal combustion engines will remain the primary mode of choice for mobility in the foreseeable future, both alternative (renewable) fuels and high-performance combustion concepts/ engines using fuels adapted for that purpose will be preferred for reducing the combustion impact on climate change.

Transportation 255

Transportation Future Fuel Climate Change 255

Green Car Congress

OCTOBER 29, 2019

By over-expanding into adjacent de-activated cylinders, ECONAMIQ creates an additional power stroke within the existing engine architecture, with a significant thermal efficiency increase and cost savings as a result. Using the virtual simulation environment GT-Power, this cycle is applied to a 4-cylinder SI engine.

Fuel 186

Fuel San Jose 2019 Engine 186

Green Car Congress

SEPTEMBER 27, 2017

Powertrain concepts. At NACV 2017, Bosch is also showcasing several future-focused powertrain concepts engineered to save fuel and money while extending the lives of fleets. The eAxle is a scalable, modular platform with the motor, power electronics, and transmission form one compact unit.

Connect 170

Connect Connected Commercial Future 170

Green Car Congress

DECEMBER 30, 2015

Compound HPE is divided into a compressor cylinder and a power cylinder, combined with a compressed air storage tank. The power cylinder works as a fully four-stroke cycle with naturally aspirated or turbocharged intake. A paper on the use of JCCI is published in the ACS journal Energy & Fuels. Credit: ACS. Click to enlarge.

Engine 150

Engine Hybrid Diesel Exhaust 150

Green Cars News

MAY 10, 2009

Ilmor Engineering will present a new cutaway version of the Ilmor five-stroke concept engine at the show. Ilmor, based in the UK, has traditionally focused on racing engines, but now as a member of the UK Low Carbon Vehicle Partnership its business is becoming increasingly diverse.

Concept 32

Concept Engine Concept Engine Downsizing 32

Green Cars News

MAY 6, 2009

It is believed that when fully developed with its turbo charged and air hybrid components, the engine will achieve significant gains in fuel efficiency - potentially making it the most significant advance since the Otto cycle more than 130 years ago. Currently the engine prototype is undergoing testing and analysis in San Antonio, Texas.

Engine 36

Engine San Antonio Petrol Concept Engine 36

Green Car Congress

OCTOBER 8, 2009

P-V curve for the Scuderi Engine. Split-cycle engines separate the four strokes of intake, compression, power, and exhaust into two separate but paired cylinders. When fully developed with its turbocharged and Air-Hybrid components, the engine is expected to achieve efficiency levels of 25-50% higher. The Scuderi Engine.

Concept Engine 220

Concept Engine Exhaust Concept Engine 220

Green Car Congress

SEPTEMBER 25, 2009

A pair of Florida entrepreneurs, Rick Ivas and Gary Kelley, are developing the concept of the Garric engine: a rotary, variable compression ratio engine promising a combination of high power and torque and low fuel consumption. The central hub (or power shaft) is connected to a disc with one or more pistons attached.

Concept 220

Concept Engine Exhaust Florida 220

Green Car Congress

SEPTEMBER 8, 2009

Grail Engine Technologies , the designer of a two-stroke engine using forced semi-homogeneous charged compression ignition (FS-HCCI) combustion, has adopted the Pulstar pulse plugs from Enerpulse ( earlier post ). Exhaust valve management allows the engine to independently configure (Intake Compression) to (Power Exhaust) ratios.

Engine 186

Engine Plug-in Concept Plug 186

Green Car Congress

APRIL 17, 2015

Unlike conventional engine-generator combinations which use a crankshaft and mechanical powertrain to rotate an electrical machine, Libertine’s technology uses a linear electrical machine to generate power directly from the piston’s motion. Concept Engines Engines' —Sam Cockerill. It really is that simple.

Building 150

Building Concept Engine Engine Concept 150

Green Car Congress

APRIL 20, 2009

The Scuderi Engine is a split-cycle design that divides the four strokes of a conventional combustion cycle over two paired cylinders: one intake/compression cylinder and one power/exhaust cylinder. The Scuderi engine achieves compression ratios in excess of 100:1 in its compression cylinder, Sal Scuderi said. Engine speed.

Engine 170

Engine San Antonio Production Concept Engine 170

Green Car Congress

MARCH 6, 2021

The partnership involves using select conventional vessels from EPS’ existing tanker fleet that use MAN engines to be retrofitted, allowing them to be powered by methanol and ammonia which will be supplied by OCI. Also, EPS will construct newbuild vessels with MAN engines powered by the same two alternative marine fuels.

Mariner 243

Mariner Fuel Engine Carbon 243