제품 설명
65.54101-7071 Dl08 CHINAMFG CHINAMFG Bus Air Compressor Ass’y Pump Auto Spare Parts
| 모델 | OEM | Engine | Condition | Remark |
| AIR COMPRESSOR ASS’Y | 65.54101-7068H 65.54101-7090A 65.54101-7091A |
DE12TI DE12TIS |
New | |
| 45712-00050 | DL06 | |||
| 65.54101-7071G | DL08 | |||
| 65.54101-7050B | DE08TIS | |||
| DV11 | ||||
| DB58 | ||||
| 65.54101-7050C | GE08TI | |||
| 65.54101-7050A | D1146TI |
About us
HangZhou HengJin Trading Co., Ltd established in 2000,after years of unremitting efforts,Our company has a good cooperation relationship with many big auto parts manufacturer andsupplier which from different contries,Supply Adequate Supply Rapidly, involves many axles such as Korea CHINAMFG axles,Arvinmeritor axles,Germany’s axles,Germany’s K axles,Xihu (West Lake) Dis.feng CHINAMFG axles and many other famous axle manufacturer and we also provide kinds of air suspension parts.Today we are the biggest agent of DEAWOO BUS PARTS,DOOSAN ENGINE PARTS,and TURKEY AKTAS AIRCOMFORT in ZheJiang province,CHINA.We can provide korea CHINAMFG gearbox (T9,T10,T13,T14,T15,T16,T17) assembly ,the parts and kinds of engine belt.
Our products are exported to Africa, Middle East, central Asia, southeast Asia, Russia and other countries and regions. HangZhou CHINAMFG has always believed in the business philosophy of “win-win cooperation, customer first” in order to provide better product quality and better services for new and old customers to create a better future!
We sincerely expect customers to come for a blooming business for both of us!If you are interested in our company please contact us.
Advantage
1.One-stop Service: Here CHINAMFG provides you with all automobile products; You can purchase all automobile products in 1 stop.
2.Focused We focus on automobile products.
3.Payment: We accept T/T, Pay pal, L/C at sight and Western Union.
4.Honesty in business practice We insist integrity as our business principle, no matter how negative the business environment will be.
5.Fast response – We always reply within 24 hours. We always keep clients informed. “No response, Silence” will never happen.
Specifications
1. Over 2500 items for Daewoo
2. Enough types of stock
3. Quick and safe delivery ,Various of transportation way: Sea, Air, Bus, Express, etc
4. High quality with competitive price
| 판매 후 서비스: | Yes |
|---|---|
| 보증: | Yes |
| Classification: | Variable Capacity |
| Job Classification: | Rotary Type |
| Transmission Power: | Dynamoelectric |
| Cooling Method: | Air-cooled |
| 맞춤 설정: |
사용 가능
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가변속 구동 기술은 어떻게 공기 압축기 효율을 향상시키나요?
가변속 드라이브(VSD) 기술은 압축기가 압축 공기 수요에 맞춰 모터 속도를 조절할 수 있도록 함으로써 공기 압축기의 효율을 향상시킵니다. 이 기술은 에너지 절약과 전반적인 시스템 효율 향상에 기여하는 여러 가지 이점을 제공합니다. VSD 기술이 공기 압축기 효율을 향상시키는 방법은 다음과 같습니다.
1. 공기 수요 충족:
VSD(가변속 드라이브) 기술이 적용된 공기 압축기는 필요한 압축 공기량에 맞춰 모터 속도를 정밀하게 조절할 수 있습니다. 기존의 고정 속도 압축기는 실제 수요와 관계없이 일정한 속도로 작동하기 때문에 공기 수요가 적은 시기에는 에너지 낭비가 발생합니다. 반면 VSD 압축기는 필요한 압축 공기량을 공급하기 위해 모터 속도를 점진적으로 높이거나 낮춰 최적의 에너지 활용을 보장합니다.
2. 부하 없는 작동 시간 단축:
고정 속도 압축기는 수요가 적은 시간대에는 종종 무부하 상태로 가동되어 압축 공기를 생산하지 않고도 에너지를 계속 소비합니다. 가변속 드라이브(VSD) 기술은 공기 수요에 맞춰 모터 속도를 조절함으로써 이러한 무부하 가동 시간을 없애거나 크게 줄입니다. 결과적으로 VSD 압축기는 유휴 시간 동안 에너지 낭비를 최소화하여 효율성을 향상시킵니다.
3. 소프트 스타팅:
기존의 고정 속도 압축기는 시동 시 높은 돌입 전류가 발생하여 전기 시스템에 과부하를 주고 전압 강하를 유발할 수 있습니다. 가변속 드라이브(VSD) 압축기는 소프트 스타트 기능을 활용하여 모터 속도를 즉시 최대 속도로 올리는 대신 점진적으로 증가시킵니다. 이러한 소프트 스타트 기능은 기계적 및 전기적 스트레스를 줄여 부드럽고 안정적인 시동을 보장하고 에너지 급증을 최소화합니다.
4. 부분 부하 시 에너지 절약:
많은 응용 분야에서 압축 공기 수요는 하루 중 또는 생산 주기별로 변동합니다. VSD(가변 속도 드라이브) 압축기는 수요가 적은 시간대에는 저속으로 작동하여 이러한 상황에서 탁월한 성능을 발휘합니다. 전력 소비량은 모터 속도에 비례하므로, 압축기를 저속으로 작동시키면 수요와 관계없이 일정한 속도로 작동하는 고정 속도 압축기에 비해 에너지 소비를 크게 줄일 수 있습니다.
5. 켜짐/꺼짐 반복 현상 제거:
고정 속도 압축기는 압축 공기 출력을 조절하기 위해 켜짐/꺼짐을 반복하는 방식을 흔히 사용합니다. 이러한 반복 작동은 잦은 시동 및 정지를 초래하여 에너지 소비를 증가시키고 기계적 마모를 유발합니다. 가변속 드라이브(VSD) 압축기는 모터 속도를 수요에 맞춰 지속적으로 조절함으로써 켜짐/꺼짐 반복 작동의 필요성을 없애줍니다. 필요한 속도 범위 내에서 일정한 속도로 작동함으로써 VSD 압축기는 잦은 시동 및 정지로 인한 에너지 손실을 최소화합니다.
6. 향상된 시스템 제어:
VSD(가변속도 드라이브) 압축기는 정밀한 제어 기능을 제공하여 압축 공기 시스템을 정확하게 모니터링하고 조정할 수 있도록 합니다. 이러한 시스템은 센서 및 제어 알고리즘과 통합되어 최적의 시스템 압력을 유지하고 압력 변동을 최소화하며 과도한 에너지 소비를 방지합니다. 실시간 수요에 따라 압축기 출력을 미세 조정할 수 있는 기능은 시스템 전체 효율 향상에 기여합니다.
가변속 구동 기술을 활용하면 공기 압축기는 에너지 낭비를 최소화하고 효율성을 최적화하여 상당한 에너지 절감, 운영 비용 절감 및 환경 지속가능성 향상을 달성할 수 있습니다.
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What is the energy efficiency of modern air compressors?
The energy efficiency of modern air compressors has significantly improved due to advancements in technology and design. Here’s an in-depth look at the energy efficiency features and factors that contribute to the efficiency of modern air compressors:
Variable Speed Drive (VSD) Technology:
Many modern air compressors utilize Variable Speed Drive (VSD) technology, also known as Variable Frequency Drive (VFD). This technology allows the compressor motor to adjust its speed according to the compressed air demand. By matching the motor speed to the required airflow, VSD compressors can avoid excessive energy consumption during periods of low demand, resulting in significant energy savings compared to fixed-speed compressors.
Air Leakage Reduction:
Air leakage is a common issue in compressed air systems and can lead to substantial energy waste. Modern air compressors often feature improved sealing and advanced control systems to minimize air leaks. By reducing air leakage, the compressor can maintain optimal pressure levels more efficiently, resulting in energy savings.
Efficient Motor Design:
The motor of an air compressor plays a crucial role in its energy efficiency. Modern compressors incorporate high-efficiency electric motors that meet or exceed established energy efficiency standards. These motors are designed to minimize energy losses and operate more efficiently, reducing overall power consumption.
Optimized Control Systems:
Advanced control systems are integrated into modern air compressors to optimize their performance and energy consumption. These control systems monitor various parameters, such as air pressure, temperature, and airflow, and adjust compressor operation accordingly. By precisely controlling the compressor’s output to match the demand, these systems ensure efficient and energy-saving operation.
Air Storage and Distribution:
Efficient air storage and distribution systems are essential for minimizing energy losses in compressed air systems. Modern air compressors often include properly sized and insulated air storage tanks and well-designed piping systems that reduce pressure drops and minimize heat transfer. These measures help to maintain a consistent and efficient supply of compressed air throughout the system, reducing energy waste.
Energy Management and Monitoring:
Some modern air compressors feature energy management and monitoring systems that provide real-time data on energy consumption and performance. These systems allow operators to identify energy inefficiencies, optimize compressor settings, and implement energy-saving practices.
It’s important to note that the energy efficiency of an air compressor also depends on factors such as the specific model, size, and application. Manufacturers often provide energy efficiency ratings or specifications for their compressors, which can help in comparing different models and selecting the most efficient option for a particular application.
Overall, modern air compressors incorporate various energy-saving technologies and design elements to enhance their efficiency. Investing in an energy-efficient air compressor not only reduces operational costs but also contributes to sustainability efforts by minimizing energy consumption and reducing carbon emissions.
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How do oil-lubricated and oil-free air compressors differ?
Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:
Oil-Lubricated Air Compressors:
1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.
2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.
3. 유지: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.
4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.
Oil-Free Air Compressors:
1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.
2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.
3. 유지: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.
4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.
When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.
editor by CX 2023-10-03
