At the beginning of the new year, Saudi Arabia, the world's largest petroleum exporter, took the lead in implementing the agreement on production cuts, which stimulated the international oil price to make a good start and hit a new high of nearly a year and a half. Affected by this, domestic diesel will be raised by 70 yuan per ton, and will be raised for the first time in 2017.
The first increase in oil prices in 2017
Previously, the prices of oil prices were raised on November 30, December 14 and December 28, 2016. Together with the adjustment of oil prices, the price of crude oil has risen in four consecutive years.
Speaking of diesel alone, from a national average, No. 0 diesel will increase by 0.06 yuan per liter.
Taking the Dongfeng Tianlong truck with Dongfeng Cummins's ISDe245 40 engine as an example, the route runs between Taiyuan and Shanghai in Shanxi. The route is about 1,328 kilometers. After pulling a shipment, the fuel consumption is about 319 liters, which is about 20 yuan more than before the price adjustment.
Hard work has been completed and it has been found that spending more money than usual.
Dongfeng Cummins ISDe Engine
Exclusive Cummins fuel-saving technology, oil prices do not rise
Exclusive Cummins fuel-saving technology, better fuel atomization, resulting in smaller fuel particles and faster jet speed. While the fuel is more fully burned and the dynamics have been achieved, the fuel efficiency has also been greatly improved.
In addition, the "Dr. Kang" intelligent system assists the Dongfeng Cummins engine. "Dr. Kang"'s tailor-made debugging technology can monitor the real-time fuel consumption of each vehicle to ensure the best operating conditions.
Through data measurement and optimization, Dr. Kang can adjust the overall operating conditions of the engine according to different road conditions, complete the electronic control of the terminal vehicles, and make the engine and the vehicle more efficient and fuel-efficient under the premise of ensuring the dynamic performance.
Bottom layer communication: M-BUS/485 collector and measurement meter transmit data by M-BUS/485 line with 4 channels, and can connect the meter according to any topological structure. Build in backup battery, could works for 48 hours normally, and the data can be saved for 10 years if power is cut off.
Middle layer communication: Middle layer communication means the communication between the concentrator and collector. This communication is by wireless RF way, no need of communication line. The wireless communication distance between the concentrator and collector can be about 3km at wide open area.
Upper layer communication: Communication methods indicate below can be selected between concentrator and management center:
(a) GPRS Communication Mode
(b)Telephone Line Communication Mode
(c) RS232 Communication Mode
(d) Ethernet Communication Mode
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