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In 2008, a DOE sponsored partnership between Delphi Electronics and Peterbilt demonstrated that a fuel cell could provide power to the electronics and air conditioning of a Peterbilt Model 386 under simulated "idling" conditions for 10 hours. This solid oxide fuel cell can directly accept diesel [6] using an integrated endothermic reformer. [7]
Delphi Technologies was an independent automotive company from 2017 to 2020, when it was acquired by BorgWarner Inc. As of 5 July 2023, BorgWarner completed the spin-off of Delphi Technologies, Delco Remy, and Hartridge to a separate publicly traded company, PHINIA.
The Unit Pump system [1] is a modular high-pressure diesel injection system, which is closely related to the unit Injector system, and is designed for use in commercial vehicle diesel engines. [ 2 ] The systems use an individual injection pump mounted on the engine block for each cylinder so it is primarily designed for OHV or "cam in the block ...
The constant stroke pump element on the way up draws fuel from the supply duct in to the chamber, and as long as the electric solenoid valve remains de-energized the fuel line is open. Spill phase The pump element is on the way down, and as long as the solenoid valve remains de-energized the fuel line is open and fuel flows in into the return ...
Common rail fuel system on a Volvo truck engine. In 1916 Vickers pioneered the use of mechanical common rail systems in G-class submarine engines. For every 90° of rotation, four plunger pumps allowed a constant injection pressure of 3,000 pounds per square inch (210 bar; 21 MPa), with fuel delivery to individual cylinders being shut off by valves in the injector lines. [1]
On May 28, 1999, Delphi became a separate publicly traded company, and continued to use the Delco Electronics name for several of its subsidiaries until 2004. Although Delco Electronics no longer exists as an operating company, GM still retains rights to the "Delco" name and uses it for some of its subsidiaries including the ACDelco parts division.
Delphi is a general-purpose programming language and a software product that uses the Delphi dialect of the Object Pascal programming language and provides an integrated development environment (IDE) for rapid application development of desktop, mobile, web, and console software, [3] currently developed and maintained by Embarcadero Technologies.
Rochester Ramjet system installed on a 1957 Chevrolet 210. The Rochester Ramjet is an automotive fuel injection system developed by the Rochester Products Division of General Motors and first offered as a high-performance option on the Corvette and GM passenger cars in 1957.