Product Description
Ultra High Pressure Hydraulic/Piston/Diaphragm Hydrogen Compressor For Hydrogen Refueling Station
Product Description
Diaphragm Hydrogen Compressor :
The diaphragm compressor is driven by an electric motor, which rotates the crankshaft through a pulley. The reciprocating linear motion of the piston in the cylinder is achieved through a connecting rod, pushing the hydraulic fluid and causing the diaphragm to vibrate back and forth. Controlled by the intake and exhaust valves, each vibration of the diaphragm completes 1 intake and exhaust cycle.
During the operation of the diaphragm compressor, a small amount of hydraulic fluid in the cylinder leaks into the oil tank through the gap between the piston ring and the cylinder wall, as well as the groove. To compensate for this oil loss and ensure that the diaphragm tightly contacts the cylinder head surface at the end of the compressor stroke to discharge the compressed medium, the oil pump injects oil into the cylinder during the suction process of the diaphragm compressor. The amount of oil injected is slightly more than the leakage amount, and the excess oil flows back to the crankcase through a pressure control valve at the end of the compressor stroke.
Due to the complete separation of the cylinder and the hydraulic chamber by the diaphragm, the compressed medium does not come into contact with the hydraulic fluid, thereby avoiding contamination of the oil and ensuring the purity of the compressed medium.The cylinder, consisting of a cylinder head surface and the diaphragm, forms a closed cavity, thereby providing excellent sealing.
The diaphragm compressor is a special type of reciprocating compressor with high compression ratio, good sealing performance, and resistance to contamination from lubricating oil and other CHINAMFG impurities. It is suitable for compressing high-purity, rare and valuable, flammable and explosive, toxic and harmful, corrosive, and high-pressure gases.
Piston Hydrogen Compressor :
A piston hydrogen compressor is a type of compressor specifically designed for compressing hydrogen gas. It utilizes a piston-cylinder arrangement to increase the pressure of the hydrogen gas to the desired level.
The compressor consists of an electric motor that drives the piston through a crankshaft. As the motor rotates, the piston moves back and forth inside the cylinder, creating a reciprocating motion. This motion compresses the hydrogen gas, reducing its volume and increasing its pressure.
To ensure efficient compression and minimize leakage, the piston and cylinder are carefully designed with tight tolerances and high-quality sealing materials. The compressor may also incorporate valves to control the flow of hydrogen gas during the compression process.
Piston hydrogen compressors are commonly used in various applications that require the compression of hydrogen gas. This includes hydrogen fueling stations for refueling hydrogen-powered vehicles, hydrogen storage and distribution systems, industrial processes that use hydrogen, and research facilities working with hydrogen gas.
Hydraulic Hydrogen Compressor :
A hydraulic hydrogen compressor is a type of compressor specifically designed for compressing hydrogen gas using hydraulic power. It utilizes a hydraulic system to generate the necessary force for compressing hydrogen to higher pressures.
The compressor consists of an electric motor that powers a hydraulic pump. The hydraulic pump generates high-pressure hydraulic fluid that is then used to actuate a piston or a diaphragm. The piston or diaphragm, driven by the hydraulic pressure, compresses the hydrogen gas within a cylinder.
The advantage of a hydraulic hydrogen compressor is its ability to provide high compression ratios and operate at higher pressures efficiently. The hydraulic system allows for precise control of the compression process, enabling smooth and consistent compression of hydrogen gas.
Hydraulic hydrogen compressors are commonly used in various applications that require the compression of hydrogen gas. This includes hydrogen fueling stations, hydrogen storage systems, hydrogen production facilities, and industrial processes that utilize hydrogen.
It’s worth noting that safety considerations are crucial when working with hydrogen gas, and hydraulic hydrogen compressors must meet stringent safety standards. This includes proper ventilation, explosion-proof design, and adherence to strict handling procedures to ensure the safe and reliable operation of the compressor.
Technical Principle
Structure and Working Cycle of Diaphragm Compressor
Equipment Advantages
* Based on the unique membrane chamber design for hydrogen medium: The hydrogen compressor incorporates a specialized membrane chamber design that ensures efficient and safe compression of hydrogen. This design feature allows for the separation of hydrogen from other components, preventing contamination and ensuring the purity of the compressed hydrogen gas.
* Advanced explosion-proof design and warning system: The compressor is equipped with an advanced explosion-proof design that prioritizes safety in hydrogen-rich environments. It includes robust safety measures and protective mechanisms to mitigate the risk of explosions. Additionally, a comprehensive warning system is integrated to provide real-time alerts and notifications in case of any potential hazards or abnormal operating conditions.
* Comprehensive technical support for specialized customization: The manufacturer or supplier of the compressor offers comprehensive technical support to cater to specific requirements and customization needs. This ensures that the compressor can be tailored to the unique specifications and operational demands of the hydrogen refueling station. Expert technicians and engineers provide guidance, assistance, and expertise throughout the installation, commissioning, and maintenance processes.
* Intelligent IoT cloud monitoring and warning platform: The compressor is equipped with an intelligent Internet of Things (IoT) system that enables remote monitoring and control of its operation. This IoT platform leverages cloud-based technologies to collect and analyze data in real-time, providing valuable insights into the performance, efficiency, and condition of the compressor. It also incorporates a warning platform that utilizes advanced algorithms and predictive analytics to detect anomalies, deviations, or potential failures, enabling proactive maintenance and minimizing downtime.
Product Parameters
| Compressor Model | CMP-22(1.5-2.2)H2 | CMP-45(1.5-2.2)H2 | CMP-22(1.8-2.2)H2 |
| Dimensions (mm) | 6500x2800x2500 | 4500x2800x2500 | 4500x2800x2500 |
| Application Range | Hydrogen Refueling Main Station | Hydrogen Production and Refueling Integrated Station | Hydrogen Refueling Main Station |
| Compressed Medium | High-Purity Hydrogen Gas | High-Purity Hydrogen Gas | High-Purity Hydrogen Gas |
| Explosion Protection Level | Ex de mb px II CT4 | Ex de mb px II CT4 | Ex de mb px II CT4 |
| Number of Compression Stages | Two-stage or Three-stage | Three-stage | Two-stage |
| Number of Compression Systems | Dual System | Dual System | Single System |
| Inlet Pressure (Mpa) | 1.5~2.2 | 1.5~2.2 | 1.8~2.2 |
| Inlet Temperature (ºC) | <45 | <45 | <45 |
| Maximum Discharge Pressure (MPa) | 22MPa | 45 | 22 |
| Discharge Temperature (after cooling) (ºC) | ≤35 | ≤35 | ≤35 |
| Design Flow Rate (Nm3/h) | ≥1000 (Inlet 2MPa, Outlet 20MPa) | ≥500 (Inlet 1.6MPa, Outlet 45MPa) | ≥1000 (Inlet 2.0MPa, Outlet 20MPa) |
| Main Motor Power (KW) | 75×2 | 110 | 132 |
| Total Power (KW) | 160 | 120 | 142 |
| Installation Method | Skid-mounted | Skid-mounted | Skid-mounted |
| For more information, please contact us. | |||
Product Advantages
1. Hydrogen Refueling Stations: These compressors are extensively used in hydrogen refueling stations to compress hydrogen gas for fueling hydrogen-powered vehicles. They play a crucial role in providing compressed hydrogen at high pressures to enable efficient and fast refueling of hydrogen fuel cell vehicles and other hydrogen-powered equipment.
2. Industrial Processes: Ultra-high pressure hydrogen compressors are utilized in various industrial processes that require compressed hydrogen gas. Industries such as chemical manufacturing, electronics, metallurgy, and energy utilize hydrogen in their operations. These compressors ensure a reliable and continuous supply of compressed hydrogen for process requirements.
3. Energy Storage Systems: Hydrogen is increasingly used as an energy storage medium, particularly in renewable energy applications. Ultra-high pressure compressors are employed to compress hydrogen for storage in high-pressure tanks or systems. This stored hydrogen can be later used for power generation or as a source of clean fuel.
4. Research and Development: In research laboratories and institutions, ultra-high pressure hydrogen compressors are utilized for experimentation, testing, and development of hydrogen-related technologies. They enable researchers to study the behavior and properties of hydrogen gas under high-pressure conditions, facilitating advancements in hydrogen fuel cell technology and other hydrogen-related applications.
5. Specialty Gas Applications: Certain industries and applications require high-purity hydrogen gas, such as in semiconductor manufacturing, calibration gases, and gas chromatography. Ultra-high pressure compressors are employed to compress hydrogen to the desired pressure and purity levels, ensuring the availability of high-quality hydrogen gas for these specialized applications.
6. Hydrogen Distribution and Storage: Compressors play a critical role in the distribution and storage of hydrogen gas. They are used to compress hydrogen for transportation in high-pressure cylinders or tube trailers, as well as for the compression of hydrogen for storage in high-pressure storage systems, such as hydrogen tube trailers or stationary hydrogen storage tanks.
Project Case
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| After-sales Service: | Online Support, Video Technical Support |
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| Warranty: | 1 Year |
| Principle: | Displacement Compressor |
| Application: | High Back Pressure Type |
| Performance: | Low Noise |
| Mute: | Mute |
| Samples: |
US$ 6500/Unit
1 Unit(Min.Order) | |
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| Customization: |
Available
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Can air compressors be used for painting and sandblasting?
Yes, air compressors can be used for both painting and sandblasting applications. Here’s a closer look at how air compressors are utilized for painting and sandblasting:
Painting:
Air compressors are commonly used in painting processes, especially in automotive, industrial, and construction applications. Here’s how they are involved:
- Spray Guns: Air compressors power spray guns used for applying paint coatings. The compressed air atomizes the paint, creating a fine mist that can be evenly sprayed onto surfaces. The pressure and volume of the compressed air impact the spray pattern, coverage, and overall finish quality.
- Paint Mixers and Agitators: Compressed air is often used to power mixers and agitators that ensure proper blending of paint components. These devices use the compressed air to stir or circulate the paint, preventing settling and maintaining a consistent mixture.
- Airbrushing: Air compressors are essential for airbrushing techniques, which require precise control over airflow and pressure. Airbrushes are commonly used in artistic applications, such as illustrations, murals, and fine detailing work.
Sandblasting:
Air compressors play a crucial role in sandblasting operations, which involve propelling abrasive materials at high velocity to clean, etch, or prepare surfaces. Here’s how air compressors are used in sandblasting:
- Blasting Cabinets: Air compressors power blasting cabinets or booths, which are enclosed spaces where the sandblasting process takes place. The compressed air propels the abrasive media, such as sand or grit, through a nozzle or gun, creating a forceful stream that impacts the surface being treated.
- Abrasive Blasting Pots: Air compressors supply air to abrasive blasting pots or tanks that store and pressurize the abrasive media. The compressed air from the compressor enters the pot, pressurizing it and allowing for a controlled release of the abrasive material during the sandblasting process.
- Air Dryers and Filters: In sandblasting applications, it is crucial to have clean, dry air to prevent moisture and contaminants from affecting the abrasive blasting process and the quality of the surface being treated. Air compressors may be equipped with air dryers and filters to remove moisture, oil, and impurities from the compressed air.
When using air compressors for painting or sandblasting, it is important to consider factors such as the compressor’s pressure and volume output, the specific requirements of the application, and the type of tools or equipment being used. Consult the manufacturer’s guidelines and recommendations to ensure the air compressor is suitable for the intended painting or sandblasting tasks.
Proper safety measures, such as wearing protective gear and following established protocols, should always be followed when working with air compressors for painting and sandblasting applications.
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Can air compressors be used for inflating tires and sporting equipment?
Yes, air compressors can be used for inflating tires and sporting equipment, providing a convenient and efficient method for achieving the desired air pressure. Here’s how air compressors are used for these purposes:
1. Tire Inflation:
Air compressors are commonly used for inflating vehicle tires, including car tires, motorcycle tires, bicycle tires, and even larger truck or trailer tires. Air compressors provide a continuous source of pressurized air, allowing for quick and accurate inflation. They are often used in automotive repair shops, gas stations, and by individuals who regularly need to inflate tires.
2. Sporting Equipment Inflation:
Air compressors are also useful for inflating various types of sporting equipment. This includes inflatable balls such as soccer balls, basketballs, footballs, and volleyballs. Additionally, air compressors can be used to inflate inflatable water toys, air mattresses, inflatable kayaks, and other recreational items that require air for proper inflation.
3. Air Tools for Inflation:
Air compressors can power air tools specifically designed for inflation purposes. These tools, known as inflators or air blow guns, provide controlled airflow for inflating tires and sporting equipment. They often have built-in pressure gauges and nozzles designed to fit different types of valves, making them versatile and suitable for various inflation tasks.
4. Adjustable Pressure:
One advantage of using air compressors for inflation is the ability to adjust the pressure. Most air compressors allow users to set the desired pressure level using a pressure regulator or control knob. This feature ensures that tires and sporting equipment are inflated to the recommended pressure, promoting optimal performance and safety.
5. Efficiency and Speed:
Air compressors provide a faster and more efficient inflation method compared to manual pumps. The continuous supply of compressed air allows for quick inflation, reducing the time and effort required to inflate tires and sporting equipment manually.
6. Portable Air Compressors:
For inflating tires and sporting equipment on the go, portable air compressors are available. These compact and lightweight compressors can be easily carried in vehicles or taken to sports events and outdoor activities, ensuring convenient access to a reliable air supply.
It is important to note that when using air compressors for inflating tires, it is recommended to follow manufacturer guidelines and proper inflation techniques to ensure safety and avoid overinflation.
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What maintenance is required for air compressors?
Maintaining air compressors is essential to ensure their optimal performance, longevity, and safe operation. Regular maintenance helps prevent breakdowns, improves efficiency, and reduces the risk of accidents. Here are some key maintenance tasks for air compressors:
1. Regular Inspection: Perform visual inspections of the air compressor to identify any signs of wear, damage, or leaks. Inspect the compressor, hoses, fittings, and connections for any abnormalities. Pay attention to oil leaks, loose bolts, and worn-out components.
2. Oil Changes: If your air compressor has an oil lubrication system, regular oil changes are crucial. Follow the manufacturer’s recommendations for the frequency of oil changes and use the recommended oil type. Dirty or degraded oil can impact compressor performance and lead to premature wear.
3. Air Filter Cleaning or Replacement: Clean or replace the air filter regularly to ensure proper air intake and prevent contaminants from entering the compressor. Clogged or dirty filters can restrict airflow and reduce efficiency.
4. Drain Moisture: Air compressors produce moisture as a byproduct of the compression process. Accumulated moisture in the tank can lead to rust and corrosion. Drain the moisture regularly from the tank to prevent damage. Some compressors have automatic drains, while others require manual draining.
5. Belt Inspection and Adjustment: If your compressor has a belt-driven system, inspect the belts for signs of wear, cracks, or tension issues. Adjust or replace the belts as necessary to maintain proper tension and power transmission.
6. Tank Inspection: Inspect the compressor tank for any signs of corrosion, dents, or structural issues. A damaged tank can be hazardous and should be repaired or replaced promptly.
7. Valve Maintenance: Check the safety valves, pressure relief valves, and other valves regularly to ensure they are functioning correctly. Test the valves periodically to verify their proper operation.
8. Motor and Electrical Components: Inspect the motor and electrical components for any signs of damage or overheating. Check electrical connections for tightness and ensure proper grounding.
9. Keep the Area Clean: Maintain a clean and debris-free area around the compressor. Remove any dirt, dust, or obstructions that can hinder the compressor’s performance or cause overheating.
10. Follow Manufacturer’s Guidelines: Always refer to the manufacturer’s manual for specific maintenance instructions and recommended service intervals for your air compressor model. They provide valuable information on maintenance tasks, lubrication requirements, and safety precautions.
Regular maintenance is vital to keep your air compressor in optimal condition and extend its lifespan. It’s also important to note that maintenance requirements may vary depending on the type, size, and usage of the compressor. By following a comprehensive maintenance routine, you can ensure the reliable operation of your air compressor and maximize its efficiency and longevity.
editor by CX 2024-01-04