Tag Archives: compressor refrigeration

China Standard CHINAMFG CHINAMFG Scroll Parts Air Cooler Zr84kc Tfd 50Hz Refrigeration Compressor in Stock with Best Sales

Product Description

A variety of brands on sale A total of 19 brands are on sale Different types of compressors

Scroll refrigeration compressors are currently mainly in a fully enclosed structure, and are mainly used in air conditioners (heat pumps), heat pump hot water, refrigeration and other fields. The supporting downstream products include: household air conditioners, multi-split units, modular units, small water-to-ground source heat pumps, etc.

The advantages of our scroll compressors are

advantage:

1. There is no reciprocating mechanism, so the structure is simple, small in size, light in weight, less in parts (especially less in wearing parts), and high in reliability;

2. Small torque change, high balance, small vibration, stable operation, and small vibration of the whole machine;

3. It has high efficiency and frequency conversion speed regulation technology within the range of cooling capacity it adapts to;

4. The scroll compressor has no clearance volume and can maintain high volumetric efficiency operation

5. Low noise, good stability, high safety, relatively not easy to liquid shock.

Currently we sell various brands and types of compressors

Pecold refrigeration equipment is worth your choice /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: Provide Online Services
Warranty: Provide Online Services
Installation Type: Other
Samples:
US$ 1000/Piece
1 Piece(Min.Order)

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Customization:
Available

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Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

air compressor

How does variable speed drive technology improve air compressor efficiency?

Variable Speed Drive (VSD) technology improves air compressor efficiency by allowing the compressor to adjust its motor speed to match the compressed air demand. This technology offers several benefits that contribute to energy savings and enhanced overall system efficiency. Here’s how VSD technology improves air compressor efficiency:

1. Matching Air Demand:

Air compressors equipped with VSD technology can vary the motor speed to precisely match the required compressed air output. Traditional fixed-speed compressors operate at a constant speed regardless of the actual demand, leading to energy wastage during periods of lower air demand. VSD compressors, on the other hand, ramp up or down the motor speed to deliver the necessary amount of compressed air, ensuring optimal energy utilization.

2. Reduced Unloaded Running Time:

Fixed-speed compressors often run unloaded during periods of low demand, where they continue to consume energy without producing compressed air. VSD technology eliminates or significantly reduces this unloaded running time by adjusting the motor speed to closely follow the air demand. As a result, VSD compressors minimize energy wastage during idle periods, leading to improved efficiency.

3. Soft Starting:

Traditional fixed-speed compressors experience high inrush currents during startup, which can strain the electrical system and cause voltage dips. VSD compressors utilize soft starting capabilities, gradually ramping up the motor speed instead of instantly reaching full speed. This soft starting feature reduces mechanical and electrical stress, ensuring a smooth and controlled startup, and minimizing energy spikes.

4. Energy Savings at Partial Load:

In many applications, compressed air demand varies throughout the day or during different production cycles. VSD compressors excel in such scenarios by operating at lower speeds during periods of lower demand. Since power consumption is proportional to motor speed, running the compressor at reduced speeds significantly reduces energy consumption compared to fixed-speed compressors that operate at a constant speed regardless of the demand.

5. Elimination of On/Off Cycling:

Fixed-speed compressors often use on/off cycling to adjust the compressed air output. This cycling can result in frequent starts and stops, which consume more energy and cause mechanical wear. VSD compressors eliminate the need for on/off cycling by continuously adjusting the motor speed to meet the demand. By operating at a consistent speed within the required range, VSD compressors minimize energy losses associated with frequent cycling.

6. Enhanced System Control:

VSD compressors offer advanced control capabilities, allowing for precise monitoring and adjustment of the compressed air system. These systems can integrate with sensors and control algorithms to maintain optimal system pressure, minimize pressure fluctuations, and prevent excessive energy consumption. The ability to fine-tune the compressor’s output based on real-time demand contributes to improved overall system efficiency.

By utilizing variable speed drive technology, air compressors can achieve significant energy savings, reduce operational costs, and enhance their environmental sustainability by minimizing energy wastage and optimizing efficiency.

air compressor

How are air compressors employed in the mining industry?

Air compressors play a crucial role in the mining industry, providing reliable and efficient power for various mining operations. Here are some common applications of air compressors in mining:

1. Exploration and Drilling:

Air compressors are used during exploration and drilling activities in the mining industry. Compressed air is used to power drilling rigs, pneumatic hammers, and other drilling equipment. The high-pressure air generated by the compressor helps in drilling boreholes, extracting core samples, and exploring potential mineral deposits.

2. Ventilation and Air Quality Control:

Air compressors are employed in underground mining to provide ventilation and control air quality. Compressed air is used to operate ventilation fans and air circulation systems, ensuring adequate airflow and removing harmful gases, dust, and fumes from the mining tunnels and work areas.

3. Material Conveyance:

In mining operations, air compressors are used for material conveyance. Pneumatic systems powered by air compressors are utilized to transport materials such as coal, ore, and other minerals. Compressed air is used to operate pneumatic conveyors, pumps, and material handling equipment, allowing for efficient and controlled movement of bulk materials.

4. Dust Suppression:

Air compressors are employed for dust suppression in mining areas. Compressed air is used to spray water or other suppressants to control dust generated during mining activities. This helps in maintaining a safe and healthy work environment, reducing the risks associated with dust inhalation and improving visibility.

5. Instrumentation and Control:

Air compressors are used for instrumentation and control purposes in mining operations. Compressed air is utilized to power pneumatic control systems, control valves, and actuators. These systems regulate the flow of fluids, control equipment movements, and ensure the proper functioning of various mining processes.

6. Explosive Applications:

In mining, air compressors are used for explosive applications. Compressed air is employed to power pneumatic tools used for rock fragmentation, such as rock drills and pneumatic breakers. The controlled power of compressed air enables safe and efficient rock breaking without the need for traditional explosives.

7. Maintenance and Repair:

Air compressors are essential for maintenance and repair activities in the mining industry. Compressed air is used for cleaning machinery, removing debris, and powering pneumatic tools for equipment maintenance and repair tasks. The versatility and portability of air compressors make them valuable assets in maintaining mining equipment.

It is important to note that different mining operations may have specific requirements and considerations when selecting and using air compressors. The size, capacity, and features of air compressors can vary based on the specific mining application and environmental conditions.

By utilizing air compressors effectively, the mining industry can benefit from increased productivity, improved safety, and efficient operation of various mining processes.

air compressor

How do you choose the right size of air compressor for your needs?

Choosing the right size of air compressor is essential to ensure optimal performance and efficiency for your specific needs. Here are some factors to consider when selecting the appropriate size:

1. Air Demand: Determine the air demand requirements of your applications. Calculate the total CFM (Cubic Feet per Minute) needed by considering the air consumption of all the pneumatic tools and equipment that will be operated simultaneously. Choose an air compressor with a CFM rating that meets or exceeds this total demand.

2. Pressure Requirements: Consider the required operating pressure for your applications. Check the PSI (Pounds per Square Inch) rating of the tools and equipment you will be using. Ensure that the air compressor you choose can deliver the necessary pressure consistently.

3. Duty Cycle: Evaluate the duty cycle of the air compressor. The duty cycle represents the percentage of time the compressor can operate within a given time period without overheating or experiencing performance issues. If you require continuous or heavy-duty operation, choose a compressor with a higher duty cycle.

4. Power Source: Determine the available power source at your location. Air compressors can be powered by electricity or gasoline engines. Ensure that the chosen compressor matches the available power supply and consider factors such as voltage, phase, and fuel requirements.

5. Portability: Assess the portability requirements of your applications. If you need to move the air compressor frequently or use it in different locations, consider a portable or wheeled compressor that is easy to transport.

6. Space and Noise Constraints: Consider the available space for installation and the noise restrictions in your working environment. Choose an air compressor that fits within the allocated space and meets any noise regulations or requirements.

7. Future Expansion: Anticipate any potential future expansions or increases in air demand. If you expect your air demand to grow over time, it may be wise to choose a slightly larger compressor to accommodate future needs and avoid the need for premature replacement.

8. Budget: Consider your budgetary constraints. Compare the prices of different air compressor models while ensuring that the chosen compressor meets your specific requirements. Keep in mind that investing in a higher-quality compressor may result in better performance, durability, and long-term cost savings.

By considering these factors and evaluating your specific needs, you can choose the right size of air compressor that will meet your air demand, pressure requirements, and operational preferences, ultimately ensuring efficient and reliable performance.

China Standard CHINAMFG CHINAMFG Scroll Parts Air Cooler Zr84kc Tfd 50Hz Refrigeration Compressor in Stock   with Best SalesChina Standard CHINAMFG CHINAMFG Scroll Parts Air Cooler Zr84kc Tfd 50Hz Refrigeration Compressor in Stock   with Best Sales
editor by CX 2024-02-15

China Good quality Freezing Refrigeration Equipment Air Rotor Refrigerator Compressor Small Footprint air compressor price

Product Description

As professional AC manufactory, we have large stock about different famous in warehouse with perfect good price.Also we export wholesale compressor business overseas for many years. We can offer competitive price and good service. Hope we can your good supplier in China in future.

Refrigerant Typical Model Output       (HP) Power Source Nominal Capacity Input Current    (A) COP      (w/w) Displacement   (cm)
(KW) (BTU/U)
R407C JT90GBBV1L 3 1Φ 220V/50Hz 8.49 28980 2.73 12.7 3.11 45.8
JT90GBBY1L 3 3Φ 380V/50hz 8.49 28980 2.65 4.6 3.2 45.8
JT95GBBV1L 3 1Φ 220V/50Hz 9.16 31270 2.95 13.6 3.11 49.4
JT95GBBY1L 3 3Φ 380V/50hz 9.16 31270 2.86 4.9 3.2 49.4
JT125GBBY1L 4 3Φ 380V/50hz 11.8 45710 3.69 6.3 3.2 63.2
JT160GBBY1L 5 3Φ 380V/50hz 14.7 50180 4.6 7.95 3.2 79.2
JT170GBBY1L 5.5 3Φ 380V/50hz 15.7 53600 4.91 8.5 3.2 84
JT300DA-Y1L 10 3Φ 380V/50hz 29.9 157150 9.45 16.2 3.16 163
JT335DA-Y1L 12 3Φ 380V/50hz 34 116050 10.7 18.1 3.18 184.2
R410A JT90G-P8V1N 3 1Φ 220-230V/50Hz 8.54 29150 2.95 13.2 2.89 33.1
JT125G-P8V1 4 1Φ 220-240V/50Hz 11.8 45710 4.08 19.9 2.89 46
JT90G-P8Y1 3 3Φ 380-415V/50hz 8.54 29150 2.83 4.7 3.01 33.1
JT125G-P8Y1 4 3Φ 380-415V/50hz 11.8 45710 3.93 6.5 3 46
JT160G-P8Y1 5 3Φ 380-415V/50hz 14.9 50860 4.88 8.3 3.06 56.8
JT170G-P8Y1 5.5 3Φ 380-415V/50hz 15.91 54300 5.2 8.9 3.06 60.5
R22 JT125BCBY1L 4 3Φ 380v/50hz 11.9 40620 3.8 7 3.13 67
JT160BCBY1L 5 3Φ 380v/50hz 15 51200 4.66 8.6 3.22 83.1
JT90GABV1L 3 1Φ 220V/50Hz 8.41 28710 2.56 11.9 3.3 45.8
JT90GABY1L 3 3Φ 380v/50hz 8.41 28710 2.47 4.36 3.4 45.8
JT95GABV1L 3 1Φ 220V/50Hz 9.07 30960 2.75 12.8 3.3 49.4
JT95GABY1L 3 3Φ 380v/50hz 9.07 30960 2.67 4.62 3.4 49.4
JT125GABY1L 4 3Φ 380v/50hz 11.7 39940 3.44 6 3.4 63.2
JT160GABY1L 5 3Φ 380v/50hz 14.6 49830 4.3 7.5 3.4 79.2
JT170GABY1L 5.5 3Φ 380v/50hz 15.6 53250 4.59 8.1 3.4 84
JT212D-Y1L 7 3Φ 380v/50hz 21.5 73390 6.49 11.2 3.31 117.3
JT236D-Y1L 7.5 3Φ 380v/50hz 24 81920 7.2 12.3 3.33 131
JT265D-Y1L 8 3Φ 380v/50hz 26.7 91140 7.95 13.6 3.36 144.7
JT300D-Y1L 10 3Φ 380v/50hz 29.9 157150 8.85 15 3.38 163
JT315D-Y1L 11 3Φ 380v/50hz 31.1 106160 9.15 15.5 3.4 169.5
JT335D-Y1L 12 3Φ 380v/50hz 34 116050 9.98 17 3.41 184.2
Multi-paralleled Scroll Compressor                
JT212D-TY1L 7 3Φ 380v/50hz 21.5 73380 6.49 11.2 3.31 117.3
JT236D-TY1L 7.5 3Φ 380v/50hz 24 81920 7.2 12.3 3.33 131
JT265D-TY1L 8 3Φ 380v/50hz 26.7 91130 7.95 13.6 3.36 144.7
JT300D-TY1L 10 3Φ 380v/50hz 29.9 157150 8.85 15 3.38 163
JT335D-TY1L 12 3Φ 380v/50hz 34 116050 9.98 17 3.41 184.2

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/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: 1 Year
Warranty: 12month
Lubrication Style: Lubricated
Cooling System: Air Cooling
Refrigerant Type: Freon
Structure: Closed Type
Customization:
Available

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air compressor

How does variable speed drive technology improve air compressor efficiency?

Variable Speed Drive (VSD) technology improves air compressor efficiency by allowing the compressor to adjust its motor speed to match the compressed air demand. This technology offers several benefits that contribute to energy savings and enhanced overall system efficiency. Here’s how VSD technology improves air compressor efficiency:

1. Matching Air Demand:

Air compressors equipped with VSD technology can vary the motor speed to precisely match the required compressed air output. Traditional fixed-speed compressors operate at a constant speed regardless of the actual demand, leading to energy wastage during periods of lower air demand. VSD compressors, on the other hand, ramp up or down the motor speed to deliver the necessary amount of compressed air, ensuring optimal energy utilization.

2. Reduced Unloaded Running Time:

Fixed-speed compressors often run unloaded during periods of low demand, where they continue to consume energy without producing compressed air. VSD technology eliminates or significantly reduces this unloaded running time by adjusting the motor speed to closely follow the air demand. As a result, VSD compressors minimize energy wastage during idle periods, leading to improved efficiency.

3. Soft Starting:

Traditional fixed-speed compressors experience high inrush currents during startup, which can strain the electrical system and cause voltage dips. VSD compressors utilize soft starting capabilities, gradually ramping up the motor speed instead of instantly reaching full speed. This soft starting feature reduces mechanical and electrical stress, ensuring a smooth and controlled startup, and minimizing energy spikes.

4. Energy Savings at Partial Load:

In many applications, compressed air demand varies throughout the day or during different production cycles. VSD compressors excel in such scenarios by operating at lower speeds during periods of lower demand. Since power consumption is proportional to motor speed, running the compressor at reduced speeds significantly reduces energy consumption compared to fixed-speed compressors that operate at a constant speed regardless of the demand.

5. Elimination of On/Off Cycling:

Fixed-speed compressors often use on/off cycling to adjust the compressed air output. This cycling can result in frequent starts and stops, which consume more energy and cause mechanical wear. VSD compressors eliminate the need for on/off cycling by continuously adjusting the motor speed to meet the demand. By operating at a consistent speed within the required range, VSD compressors minimize energy losses associated with frequent cycling.

6. Enhanced System Control:

VSD compressors offer advanced control capabilities, allowing for precise monitoring and adjustment of the compressed air system. These systems can integrate with sensors and control algorithms to maintain optimal system pressure, minimize pressure fluctuations, and prevent excessive energy consumption. The ability to fine-tune the compressor’s output based on real-time demand contributes to improved overall system efficiency.

By utilizing variable speed drive technology, air compressors can achieve significant energy savings, reduce operational costs, and enhance their environmental sustainability by minimizing energy wastage and optimizing efficiency.

air compressor

Can air compressors be used for medical and dental applications?

Yes, air compressors can be used for various medical and dental applications. Compressed air is a reliable and versatile utility in healthcare settings, providing power for numerous devices and procedures. Here are some common applications of air compressors in medical and dental fields:

1. Dental Tools:

Air compressors power a wide range of dental tools and equipment, such as dental handpieces, air syringes, air scalers, and air abrasion devices. These tools rely on compressed air to generate the necessary force and airflow for effective dental procedures.

2. Medical Devices:

Compressed air is used in various medical devices and equipment. For example, ventilators and anesthesia machines utilize compressed air to deliver oxygen and other gases to patients. Nebulizers, used for respiratory treatments, also rely on compressed air to convert liquid medications into a fine mist for inhalation.

3. Laboratory Applications:

Air compressors are used in medical and dental laboratories for various purposes. They power laboratory instruments, such as air-driven centrifuges and sample preparation equipment. Compressed air is also used for pneumatic controls and automation systems in lab equipment.

4. Surgical Tools:

In surgical settings, compressed air is employed to power specialized surgical tools. High-speed air-driven surgical drills, saws, and bone-cutting instruments are commonly used in orthopedic and maxillofacial procedures. Compressed air ensures precise control and efficiency during surgical interventions.

5. Sterilization and Autoclaves:

Compressed air is essential for operating sterilization equipment and autoclaves. Autoclaves use steam generated by compressed air to sterilize medical instruments, equipment, and supplies. The pressurized steam provides effective disinfection and ensures compliance with rigorous hygiene standards.

6. Dental Air Compressors:

Specialized dental air compressors are designed specifically for dental applications. These compressors have features such as moisture separators, filters, and noise reduction mechanisms to meet the specific requirements of dental practices.

7. Air Quality Standards:

In medical and dental applications, maintaining air quality is crucial. Compressed air used in healthcare settings must meet specific purity standards. This often requires the use of air treatment systems, such as filters, dryers, and condensate management, to ensure the removal of contaminants and moisture.

8. Compliance and Regulations:

Medical and dental facilities must comply with applicable regulations and guidelines regarding the use of compressed air. These regulations may include requirements for air quality, maintenance and testing procedures, and documentation of system performance.

It is important to note that medical and dental applications have specific requirements and standards. Therefore, it is essential to choose air compressors and associated equipment that meet the necessary specifications and comply with industry regulations.

air compressor

In which industries are air compressors widely used?

Air compressors find extensive usage across various industries due to their versatility and ability to generate compressed air. Here are some industries where air compressors are widely employed:

1. Manufacturing: Air compressors are essential in manufacturing processes for powering pneumatic tools and equipment. They are used for tasks such as operating assembly lines, powering robotic machinery, running paint sprayers, and driving pneumatic actuators.

2. Construction: Air compressors play a crucial role in the construction industry. They power pneumatic tools like jackhammers, nail guns, impact wrenches, and concrete breakers. Compressed air is also used for concrete spraying, sandblasting, and operating air-powered lifts and hoists.

3. Automotive: Air compressors are widely used in automotive manufacturing and repair. They power air tools used in auto body shops, tire inflation equipment, pneumatic lifts, and air-operated brake systems. Compressed air is also utilized in vehicle painting and drying processes.

4. Oil and Gas: The oil and gas industry extensively relies on air compressors for various applications. They are used for pneumatic drilling, powering pneumatic tools in refineries and petrochemical plants, operating pneumatic valves and actuators, and providing instrument air for control systems.

5. Food and Beverage: Air compressors are employed in the food and beverage industry for tasks such as packaging, bottling, and sealing. They power pneumatic conveying systems, control air pressure in food processing equipment, and provide clean compressed air for food handling and storage.

6. Pharmaceutical and Healthcare: Air compressors find application in pharmaceutical manufacturing and healthcare facilities. They are used for operating medical equipment, such as ventilators and dental tools. Compressed air is also utilized in pharmaceutical processes, including tablet coating, fluid bed drying, and aseptic packaging.

7. Aerospace: The aerospace industry relies on air compressors for various applications, including aircraft maintenance and assembly. They power pneumatic tools for aircraft repair, provide compressed air for cleaning and pressurizing systems, and support ground operations, such as tire inflation and aircraft de-icing.

8. Mining: Air compressors are extensively used in the mining industry. They power pneumatic tools for drilling, rock blasting, and excavation. Compressed air is also utilized for ventilation, conveying materials, and operating underground equipment.

9. Energy and Utilities: Air compressors play a vital role in the energy and utilities sector. They are used in power generation plants for pneumatic control systems, instrument air, and operating pneumatic valves. Compressed air is also employed for cleaning and maintenance purposes.

These are just a few examples of the industries where air compressors are widely utilized. The versatility and reliability of air compressors make them indispensable in numerous applications across diverse sectors.

China Good quality Freezing Refrigeration Equipment Air Rotor Refrigerator Compressor Small Footprint   air compressor priceChina Good quality Freezing Refrigeration Equipment Air Rotor Refrigerator Compressor Small Footprint   air compressor price
editor by CX 2024-02-11