This article aims to guide you on how to select the right bus AC and identify the essential bus AC components to confirm with the manufacturer. By the end of your reading, you will be well-informed about which parts should not be compromised for a cheaper price, as this may lead to significant losses later.
With competitive pricing and timely delivery, SONGZ sincerely hopes to be your trusted supplier and partner.
How to Choose a Bus Air Conditioner?
What is Bus AC?
Bus AC stands for bus air conditioner, specifically referring to the air conditioning systems used in buses. Its installation is crucial for safe driving and passenger comfort.
The main components of a bus air conditioner include the compressor, condenser, expansion valve, evaporator, condensing fan, evaporating fan, and control system.
Which AC is Used in Buses?
The type of air conditioning applicable in a bus is primarily determined by the bus type. Traditional fuel buses require a conventional bus AC, while new electric buses necessitate installation of an electric bus AC. This distinction arises because the two systems are driven differently, making them incompatible for interchangeable use.
How to Choose the Right Bus AC?
Step One: Determine the Type of Bus AC
Start by assessing the bus type. Conventional buses need a standard air conditioner, while electric buses require an electric variant.
Step Two: Select the Cooling Capacity of the Bus AC
The cooling capacity should be evaluated based on the bus size and anticipated passenger load. Regular buses can choose corresponding models based on the lengths outlined in TKT bus AC specifications.
For instance, a bus measuring "13M-14M Diesel Big Bus Air Conditioner" is intended for fuel-driven buses from 13-14 meters long, typically needing 38-40kw of cooling capacity. Conversely, an 8-10m bus generally requires about 20-26kw, while a 6-7m bus needs approximately 15-18kw.
Conventional Diesel Bus Air Conditioning
For "10M-12M Electric Bus Air Conditioning", this corresponds to electric-powered buses between 10-12m in length, needing a cooling capacity of around 35-42kw. An 8-10m bus requires about 20-26kw. A 6-7m bus typically needs around 10-16kw.
Electric buses differ in components compared to conventional ones. Even with equal lengths, their passenger space varies, leading to different cooling capacity requirements. TKT HVAC boasts extensive OEM experience in delivering customized bus AC solutions. Inquiries are welcome.
Electric Bus Air Conditioning
Aside from bus length, local temperatures also influence cooling capacity. If your climate is not excessively hot and budget constraints exist, opting for a lower air conditioning model may be feasible. However, with sufficient budget, it is advisable to select an appropriate unit for your bus’s dimensions. Given global temperature trends, an underpowered unit may incur substantial replacement costs later on.
If you require complete bus air conditioning solutions, please click.
For expert guidance, please leave your contact details.
Step Three: Evaluate Core Component Configurations
A bus AC is a sophisticated air conditioning system composed of numerous parts, including the compressor, condenser, and evaporator. Failure of any part can compromise the entire system.
The quality of key and vulnerable parts significantly influences the stability and lifespan of the bus air conditioner. Prioritizing low-cost purchases can lead to numerous post-sale issues and inadequate cooling capacity.
The Compressor
Ensure to recognize the scroll compressor, which is the most advanced type available today. It is also critical to source from reputable brands like BOCK, BITZER, or SANYO, known for their performance and reliability. With 24 years of expertise in bus ACs, I caution against skimping on this component.
A high-quality bus air conditioning compressor is crucial.
Evaporator and Condenser
These components play essential roles in heat transfer efficiency. If they are of mediocre quality, issues may arise, such as reduced heat exchange efficiency, increased energy consumption, and unstable system performance.
Consider the analogy of trying to eat a large meal with a tiny spoon. Having insufficient tools would inhibit progress.
Opt for copper tube and aluminum sheet types for evaporator and condenser cores, instead of parallel flow types. The latter, made primarily from aluminum for cost-saving reasons, underperforms in heat transfer efficiency, corrosion resistance, and overall lifespan when compared to copper alternatives.
Condenser and evaporator cores are vital.
As a leading bus air conditioner brand, we possess 24 years of experience, allowing us to optimize product pricing while ensuring quality.
If further details regarding configurations are needed, please provide your contact information to speak with TKT HVAC engineers.
Step Four: Bus AC Warranty
Pricing for a bus air conditioner is influenced by the cost of individual components and labor. Warranty duration and coverage are also significant factors. Top manufacturers often provide an 18-month warranty, typically willing to extend it for an additional fee for special projects.
Every product and part has a designated lifecycle. Longevity may vary based on usage and environmental conditions. Ensuring proper usage and maintenance of bus air conditioners is vital.
Thus, selecting a manufacturer who prioritizes product quality is essential in conjunction with fostering proper care and maintenance of your bus air conditioner.
For more information on air conditioning solutions, please click here.
Contact us to discuss your requirements for a Custom mini bus air conditioning unit Company. Our knowledgeable sales team can assist you in identifying the best options for your needs.
How Do I Maintain My Bus Air Conditioner?
During summer, bus ACs operate frequently, making maintenance critical to avoid malfunctions at crucial times. Here are essential maintenance tasks to schedule for your staff:
1. **Condenser and Evaporator Cleaning:** Regularly check and clean the air pathways to ensure unobstructed airflow. Cleaning 2-3 times a year is recommended.
2. **Grille Cleaning:** Wash with water and ensure it dries completely. Attempt to clean it 1-2 times a month.
3. **Refrigerant Confirmation:** Regularly check the refrigerant level via the liquid-viewing mirror. If the sight glass is clear without bubbles, the refrigerant level is acceptable. Presence of bubbles indicates low refrigerant, necessitating inspections for leaks and refilling.
4. **Inspection of Each Joint:** Periodically examine if all gas line connections are secure. Immediate attention is needed if any issues arise to prevent refrigerant leakage. This should occur 2-3 times per year.
For further inquiries, please feel free to provide your contact information to consult with our engineers.
How Bus AC Works
The operational principle of a bus AC mirrors that of a traditional home air conditioner, both relying on refrigerant properties.
Initially, bus air conditioners eliminate heat from the vehicle interior using refrigerant vaporized in the evaporator, thereby providing cooling.
Next, the refrigerant quickly expels heat via the condenser and condensing fan, reverting to a liquid state, allowing continuous heat absorption in the evaporator.
The compressor propels the refrigerant's continuous circulation, ensuring consistent cooling performance through simultaneous component operation.
Although described sequentially for simplicity, this loop occurs concurrently across multiple parts. For a more detailed explanation, refer to this link: https://www.busthermo.com/bus-aircon-news/.
Despite similar principles, several differences exist.
1. **Scale Size:** Bus ACs are considerably larger, possess greater cooling capacities, and weigh more than residential systems.
2. **Functionality:** Bus air conditioners withstand more complex environments, requiring increased durability against shocks, corrosion, and high temperatures.
3. **Maintenance Needs:** Due to higher usage frequencies, power demands, and passenger capacities, regular maintenance is crucial.
In summary, the price of bus air conditioning systems tends to be higher than residential units, as one is a commercial product and the other a consumer product, leading to significant performance and quality disparities.
Summary of Bus Air Conditioners
When selecting a bus AC, focus on cooling capacity, product quality, and after-sales service. Higher standards for these critical elements typically correspond to higher costs. A limited budget may necessitate compromises on one or more of these points.
The adage "you get what you pay for" holds true. For instance, consider Samsung smartphones, which vary in price due to differing configurations. Premium models feature advanced processors, superior lens modules, and high-quality display materials, enhancing performance, camera quality, and user experience.
With this knowledge, what quality of bus AC will you choose?
Contact TKT HVAC Now: Bus Air Conditioner Manufacturers in China
Comments
All Comments (0)