Galesburg, Mich., United States:
Power administration firm Eaton will show its Vehicle Group’s progressive portfolio of inside combustion options for commercial automobiles Sept. 20-25 at the IAA Transportation show in Hannover, Germany.
This press launch options multimedia. View the total launch right here: https://www.businesswire.com/news/home/20220906005013/en/
Eaton’s Vehicle Group gives a portfolio of technologies that scale back emissions and enhance gas economy in commercial automobiles at present and effectively into the longer term. (Photo: Business Wire)
“Although the transition to electrification is progressing, OEMs continue to seek improvements in fuel emissions and consumption for internal combustion engines,” mentioned Traci Melville, senior vice chairman and common supervisor, Global Products, Eaton’s Vehicle Group. “In fact, according to KGP Powertrain Intelligence, there will be more than 30 million commercial vehicles produced with a diesel engine over the next decade.”
Variable Valve Actuation technologies are versatile, scale back emissions
Eaton’s Variable Valve Actuation (VVA) options are versatile and adaptable to any valvetrain structure, permitting OEM clients to implement one or a number of capabilities that may considerably scale back carbon dioxide (CO2) and nitrogen oxides (NOx) emissions and decrease gas use.
Cylinder deactivation retains selective catalytic discount (SCR) at optimum temperatures by working simply two or three cylinders fairly than all six in light-load situations. That successfully delivers increased exhaust temperatures from the functioning cylinders at low speeds and hundreds or when the truck is impartial coasting, two situations that may rapidly cool aftertreatment programs. Concurrently, cylinder deactivation additionally lowers gas consumption.
Late consumption valve closing improves the engine’s thermal effectivity, enabling the next compression ratio, which reduces CO2 emissions and will increase exhaust gasoline temperature that contributes to aftertreatment efficiency.
TVS EGR pump extra controllable than aggressive choices
Eaton’s positive-displacement TVS® exhaust gas recirculation (EGR) pump allows the usage of a high-efficiency turbo to scale back engine pumping losses and improve gas economy. The TVS® EGR pump is pushed by a 48-volt electrical motor, making it fully impartial from engine pace and considerably extra controllable than pumpless EGR programs.
Decompression engine brake compact, integrates into small engines
Eaton’s decompression engine brake know-how enhances brake energy within the full engine working vary and is compact for straightforward integration into smaller engines.
Eaton’s engine decompression brake is a valvetrain system with a mechanism to rapidly swap between driving and engine braking mode in accordance to buyer necessities and may be built-in into a typical meeting.
Eaton’s valves function in demanding engine purposes
Eaton gives a portfolio of differing valves, together with monometallic and bimetallic, strong and hole sodium cooled, seat confronted and coated, offering an appropriate answer for all vehicle purposes. Eaton is creating new valve technologies for future commercial automobiles, together with these with hydrogen inside combustion engines (ICE). Unlike conventional diesel-powered commercial vehicle engines, hydrogen ICE powertrains can function dry combustion at extraordinarily elevated temperatures relying on engine calibration.
Eaton is leveraging its practically 100 years of expertise in valve manufacturing to help hydrogen purposes and the following era of diesel engines. One attainable answer is a sodium-filled hole valve, which allows inside cooling. Wear safety is ensured by choosing the proper supplies and coatings among the many a number of grades obtainable in Eaton’s portfolio.
Eaton, Tenneco provide exhaust thermal administration system to scale back emissions
Eaton and Tenneco launched a joint growth settlement between Eaton’s Vehicle Group and Tenneco’s Clean Air business to produce an built-in exhaust thermal administration system that permits commercial truck producers to meet upcoming emissions rules.
The built-in exhaust thermal administration system offers warmth instantly to the vehicle’s aftertreatment system, which is crucial for lowering dangerous exhaust emissions. Eaton’s electrically pushed TVS® blower exactly controls the airflow so the system can preserve optimum aftertreatment temperatures.
48-volt electrical catalyst heater controller offers exact aftertreatment management
Eaton gives an air-cooled electrical catalyst heater controller as a part of its broader 48-volt electrical system portfolio. It accommodates a number of technologies that enable producers to combine 48-volt architectures into next-generation commercial automobiles. The controller manages the facility delivered to the aftertreatment heater and is designed to obtain instructions from the aftertreatment system and supply soft-start and soft-stop capabilities for sustaining system voltage management.
48-volt DC-DC Converter for dual-voltage electrical programs
Eaton is creating a DC-DC Converter for 48V system architectures that can allow future powertrains to adjust to new emissions rules and supply increased ranges {of electrical} energy for CO2 discount and autonomous driving programs. Unlike aggressive choices, Eaton’s DC-DC converters are operational in ambient temperatures up to 85 levels Celsius and boast 97% design effectivity.
Supercapacitors for 48-volt system energy storage
Eaton has a present portfolio of supercapacitors to be used in commercial vehicle purposes, together with 48V commercial vehicle programs. In addition, Eaton is creating superior know-how to additional improve the extent of energy and power storage capability in these merchandise.
Supercapacitors can rapidly cost and discharge at increased charges than lithium-ion batteries. While the dimensions and weight are comparable to lithium-ion packs, supercapacitors do not retain excessive ranges of power as compared, don’t require a liquid cooling system and have an extended cycle life.
Eaton is an clever energy administration firm devoted to enhancing the standard of life and defending the atmosphere for individuals in all places. Eaton is guided by its dedication to do business proper, to function sustainably and to assist its clients handle energy ─ at present and effectively into the longer term. By capitalizing on the worldwide progress developments of electrification and digitalization, Eaton is accelerating the planet’s transition to renewable power, serving to to remedy the world’s most pressing energy administration challenges, and doing what’s greatest for its stakeholders and all of society.
Founded in 1911, Eaton has been listed on the NYSE for practically a century. We reported revenues of $19.6 billion in 2021 and serve clients in additional than 170 nations. For extra info, go to www.eaton.com. Follow us on Twitter and LinkedIn.
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