There is no doubt that diesel is the main force in the agricultural sector. The Diesel Technology Forum shows that more than 60% of agricultural equipment in the United States is powered by diesel, and 96% of the large trucks that transport agricultural products to logistics centers and final destinations are powered by diesel engines.…
Many people think that understanding circuit diagrams is the most difficult part of learning electrical systems, because circuit diagrams are schematic diagrams of some components, and they simply don’t understand what these diagrams express. Moreover, a circuit diagram usually has dozens or even hundreds of components, and their connections cross vertically and horizontally, and their…
Reception process 1. The registration requirements are complete (especially the time and the number of kilometers are invalid for the odometer. If the customer does not agree to repair the factory written instructions, it will be calculated at 300 kilometers per day after leaving the factory, and 20,000 kilometers will exceed the warranty period.) 2.…
The fuel oil circuit of a diesel engine can be divided into a negative pressure oil circuit, a low pressure oil circuit and a high pressure oil circuit. The negative pressure oil circuit refers to the oil circuit from the fuel tank to the fuel pump. When the engine is working, the pressure in this…
Engineers are working to improve the fuel efficiency of heavy-duty diesel engines while minimizing pollution to reduce energy consumption and ensure the sustainable development of these industries. To this end, researchers at the U.S. Department of Energy (DOE) Argonne National Laboratory in Leman, Illinois, collaborated with Caterpillar. Using Argonne’s high-performance computing resources, researchers have developed…
● Basic introduction of engine sensor Sensors on electronically controlled diesel engines can be described as diverse. The sensor types are roughly divided into three categories: pressure sensors, temperature sensors, speed and position sensors. There are about ten types of subdivided types. Today I will introduce you to diesel engines. Sensors. This includes: oil pressure…
Usually we talk about the EGR system, the understanding is the exhaust gas recirculation system, by introducing exhaust gas into the combustion chamber, thereby reducing the peak of engine combustion, to achieve the purpose of reducing NOx emissions. Diesel vehicles use an external system, that is, a pipeline is connected between the exhaust pipe and…
At the end of March 2021, Weichai Power Co., Ltd. announced a strategic cooperation with FISCHER Spindle Group Ltd (hereinafter referred to as “Swiss Fast Group”) in Switzerland, investing in its fuel cell air compressor business and establishing a joint venture company in China. China has deployed its fuel cell air compressor business. Fuel cell…
At the NTEA work truck exhibition in 2021, Hino Trucks announced its intention to produce medium and heavy Hino trucks with Cummins engines, which will be sold in North America. As a result of this announcement, Hino stated that it will provide Cummins B6.7 and L9 engines for Hino’s L and XL series models by…
Eaton and Tenneco announced a joint development agreement between Eaton Automotive Group and Tenneco Clean Air Business Group to produce an integrated exhaust thermal management system designed to enable commercial truck and light vehicle manufacturers to meet upcoming Coming emission regulations. Dmitri Konson, vice president of global engineering for Tenneco’s clean air business, said: “Tenneco…