According to the "double carbon" target promised by the mainland, domestic carbon dioxide emissions will peak by 2030 and become carbon neutral by 2060. According to this rhythm, in the next 8 years, every organization and every individual in the whole society will work together to help the "double carbon" goal, which is an unshirkable responsibility.
In this context, replacing traditional energy with green energy has become an inevitable trend in the transformation and upgrading of every commercial vehicle manufacturing enterprise. Among them, hydrogen commercial vehicles, known as the "ultimate energy", have become the areas vigorously promoted by recent policies. In the layout of new energy products of Dayun Heavy Truck, the V9 hydrogen fuel tractor can be called its "star product". It is understood that this product, which has just successfully completed the alpine calibration test not long ago, not only achieves "zero carbon" emissions in the operation process, but also effectively improves the efficiency of customer cargo transportation and reduces transportation costs, which is worthy of being another flagship product of Dayun Automobile.
So, what are the advantages and characteristics of this Dayun V9 hydrogen fuel tractor? Below, let's take a look at it with Xiaobian.
Mainstream tractor chassis Family front face design
Dayun V9 hydrogen fuel tractor adopts the mainstream 6×4 drive form, streamlined design cab windward area of 8.5m, the whole series of standard height adjustable deflector cover, to minimize the vehicle wind resistance.
The whole vehicle frame adopts 600L high-strength frame special steel, variable section design (front 1080/ rear 850×300×8mm) single-layer frame, standard hole design, light weight bearing strength, high degree of modularization of the chassis, with aluminum alloy rims, single-layer frame, 2/4 less spring, effectively realize the lightweight of the vehicle. It is worth mentioning that the aluminum alloy rim has good heat dissipation performance, which can greatly reduce the temperature of tires and brake pads, thereby reducing the front wheel "tire eating" and extending the tire mileage by about 20%.
In terms of appearance, the Dayun V9 hydrogen fuel tractor inherits the family-style front face design, and the X-shaped "big mouth" intake grille shape is strong and powerful, with a strong sense of intrusion. The hollow grille decoration makes the front more layered and also ensures that the engine cooling system has good heat dissipation ability. The outermost LED daytime running lights effectively improve the safety of daytime driving.
A wide range of cab configurations combine safety and comfort
Dayun V9 hydrogen fuel tractor has a high-strength body, carefully and safely protecting the driver and passengers, escorting the safe driving; multi-functional heated airbag seats, wrap-around center console, electric lifting glass, multi-angle adjustable steering wheel and other rich configurations, effectively improving the comfort of drivers and passengers, reducing the fatigue of long-distance driving.
The cab adopts a barrier-free flat-floor cab and a cab with a net height of more than 2 meters, allowing the driver and occupants to walk upright in the cab. The 2000mm long and 820mm wide sleepers provide more relaxed resting space. The whole vehicle is set up with a lot of storage space, which can load more travel items. At the same time, the cab is also equipped with a wide front windshield and side windows, and the exterior of the car is equipped with electric rearview mirrors, wide-angle mirrors, and downview mirrors, with a heating defrost function, so that the driver can maintain a good view at all angles under various operating conditions.
In terms of interior, the Dayun V9 hydrogen fuel tractor uses a four-panel multi-functional steering wheel, and integrates multimedia and other functions on both sides of the steering wheel, so that the driver can complete most of the operation of the center console during the driving process; the height of the electronic adjustment of lighting is also more convenient for the driver to operate, taking into account driving safety.
The dashboard is biased towards the driving side, allowing the driver to better grasp the running state of the vehicle. The LCD instrument can display information such as vehicle status and speed; the intelligent central control large screen has functions such as entertainment and 360-degree panoramic images, which is convenient and practical, and can bring the fun of multimedia experience to the driver and occupants.
The Dayun V9 hydrogen fuel tractor is equipped with an electric sunroof with insect net as standard, an optional on-board refrigerator and an 18.5-inch TV, providing a richer life atmosphere for the journey. The life atmosphere lights at the level of the car have obviously raised the grade in the cab.
"Zero emission" hydrogen fuel power The comprehensive strength does not lose fuel vehicles
The energy source of the Dayun V9 hydrogen fuel tractor is mainly hydrogen fuel engine, supplemented by power batteries. The emissions after hydrogen fuel combustion are pure water, which realizes the "zero emission" of the vehicle driving link.
It is reported that the fuel cell stack of the vehicle applies high-precision metal plates, high-density membrane electrodes, embedded injection molding end plates, advanced flow fields and sealing designs, and the technology has reached the international leading level. The whole vehicle is equipped with 8 210L hydrogen storage tanks, with a cruising range of up to 410 kilometers in full hydrogen state, and the cruising range is relatively considerable, and a single hydrogenation can meet the needs of medium-range operations. Moreover, the vehicle is equipped with a hydrogen storage tank with a maximum hydrogen storage pressure of 35 MPa, and can optionally be equipped with a 75 Mpa hydrogen storage tank.
At the same time, the vehicle is equipped with hydrogen leakage monitoring and alarm devices, and equipped with an efficient safety management system, once the hydrogen leakage or system failure occurs, the hydrogen cylinder solenoid valve will be closed immediately to ensure that the hydrogen does not leak out. Ensure the safety of the vehicle. The hydrogen fuel engine has a maximum output of up to 110KW, which delivers a steady stream of power to the vehicle's powertrain.
The gearbox equipped with this Dayun V9 hydrogen fuel tractor has an intermediate shaft power take-off function, which can be combined with the trailer to achieve rollover unloading and backward push unloading, combined with the actual operating conditions, select the appropriate unloading method, which can improve the unloading speed, improve the level of transportation capacity, and improve the operational efficiency of the vehicle while highlighting energy conservation and environmental protection.
epilogue
Integrating the high-end cutting-edge technology of Dayun heavy trucks, the advantages of "zero emission", comfort and safety of Dayun V9 hydrogen fuel tractors are quite obvious. In the context of the continuous upgrading of emission demand in recent years, the purchase of a hydrogen-powered tractor can avoid "emission anxiety" once and for all, which not only conforms to the trend, but also contributes to the "double carbon" goal. Combining various advantages, what kind of performance will the Dayun V9 hydrogen fuel tractor have in the future? Worth looking forward to.