Air Cooled Screw Chiller Aluminum-Plastic Blister Packaging And Heat Sealing Temperature Control Solution
Product Description:
Aluminum-plastic blister packaging machine and heat-sealing machine circulation chiller is a common combination of equipment in the packaging industry. They are often used together for an efficient packaging and sealing process.
Aluminum-Plastic Blister Packaging Machine (Aluminum-Plastic Blister Packaging Machine) is mainly used for product packaging in industries such as medicine, food and cosmetics. It places the product in an aluminum-plastic blister, and then seals the blister by heat or cold sealing to protect the product from the external environment and extend the shelf life of the product.
Heat Sealing Machine is a device used to seal packaging materials. It uses heat sealing technology to heat and press two or more layers of packaging materials together to form a sealed package. Heat sealers usually use heating elements (such as heating plates or heating rods) and a pressure system to ensure that the heat seal of the packaging material is strong and the airtightness is good.
Circulating Chiller plays a cooling role in this combination. It provides cooling water for aluminum-plastic blister packaging machines and heat sealing machines to control the temperature of equipment and packaging materials. The chiller absorbs the heat generated during the equipment and sealing process by circulating cooling water, ensuring that the temperature of the equipment and sealing area is within a suitable working range, improving production efficiency and product quality.
By using a circulating chiller, the temperature of the aluminum-plastic blister packaging machine and heat-sealing machine can be effectively controlled to avoid adverse effects on equipment and products caused by overheating or overcooling. This can improve production efficiency, ensure product quality, and prolong the service life of equipment.
Production Features:
Air-cooled screw chillers and water-cooled screw chillers are two different cooling methods, and they have some different characteristics:
1. Cooling method: The air-cooled screw chiller dissipates heat to the surrounding air through the built-in fan and heat sink to achieve cooling. Water-cooled screw chillers absorb heat by circulating water and release the heat to the atmosphere through cooling towers or cooling equipment.
2. Installation and maintenance: Air-cooled screw chillers do not need to connect water pipes and cooling towers, and installation and maintenance are relatively simple. The water-cooled screw chiller needs to be connected with water pipes and cooling towers, and the water circulation system needs to be checked and maintained regularly.
3. Cooling efficiency: Water-cooled screw chillers generally have higher cooling efficiency because water conducts heat better than air. Under high temperature environment or high load operating conditions, water-cooled screw chillers can usually provide more stable and reliable cooling effect.
4. Space requirements: The air-cooled screw chiller does not require a cooling tower and occupies a relatively small space. The water-cooled screw chiller requires an additional cooling tower to release heat, which occupies a relatively large space.
5. Environmental adaptability: Air-cooled screw chiller is suitable for environments without stable water supply or poor water quality, because it does not depend on external water sources. The water-cooled screw chiller requires a stable water source and has higher requirements for water quality.
To sum up, the air-cooled screw chiller has the advantages of easy installation, no need for water source and cooling tower, and suitable for some special environments. While the water-cooled screw chiller has high cooling efficiency and stability, it is suitable for general industrial and commercial applications, but requires an additional water circulation system and cooling tower. Which cooling method to choose should be decided according to specific needs and environmental conditions.
Working Principle:
The working principle of the air-cooled screw chiller is as follows:
Compression process: The refrigerant is compressed into a high-temperature and high-pressure gas in the screw compressor, and then enters the condenser.
Condensation process: The high-temperature and high-pressure gas is cooled in the condenser to become a high-pressure liquid, and at the same time release heat, which is dissipated into the outdoor air through fans and radiators.
Expansion process: After the high-pressure liquid is decompressed by the expansion valve, it becomes a low-temperature and low-pressure liquid, and then enters the evaporator.
Evaporation process: The low-temperature and low-pressure liquid evaporates in the evaporator, absorbs the heat in the room, cools down the cooling water in the room, and circulates it to the room, thereby achieving the purpose of reducing the indoor temperature.
Techinical Parameters:
| Model |
RX-30A |
RX-40A |
RX-50A |
RX-60A |
RX-70A |
RX-80A |
RX-90A |
RX-100A |
RX-110A |
| Cooling capacity |
KW/h |
94.8 |
126.4 |
158.0 |
189.6 |
221.2 |
252.8 |
284.4 |
316.0 |
347.6 |
| Kcal/h |
84,000 |
112,000 |
140,000 |
168,000 |
196,000 |
224,000 |
252,000 |
280,000 |
308,000 |
| Temperature range |
5℃~35℃(Below 0℃ can be customized) |
| Power supply |
3N-380V/415V 50HZ/60HZ |
| Total power |
KW |
24.8 |
33.7 |
41.5 |
45.2 |
57.4 |
62 |
69 |
72.5 |
83.6 |
| Running current |
A |
41 |
56.5 |
69.6 |
75.9 |
96.5 |
86.7 |
116.2 |
122 |
111.3 |
| Chilled water |
m³/h |
15 |
19.6 |
24.2 |
29 |
35 |
40 |
45 |
50.2 |
53.8 |
| compressor |
type |
Semi-hermetic screw type |
| |
Start method |
Y-△ |
| |
capacity adjustment |
0,25,50,75,100 |
| |
input power |
KW |
23.3 |
30.7 |
38.5 |
42.2 |
51.4 |
56 |
63 |
66.3 |
73 |
| Frozen oil |
type |
HBR-A01 |
| |
filling volume |
L |
7 |
7 |
8 |
12 |
16 |
16 |
16 |
16 |
18 |
| refrigerant |
type |
R-22/R407C |
| |
control method |
Temperature Sensing External Pressure Equalizing Expansion Valve |
| Evaporator |
filling volume |
KG |
16 |
22 |
27 |
32 |
36 |
42 |
46 |
52 |
56 |
| |
type |
shell and tube |
| condenser |
Diameter |
mm |
DN65 |
DN80 |
DN80 |
DN80 |
DN80 |
DN100 |
DN100 |
DN100 |
DN125 |
| |
type |
High-efficiency copper-sleeved aluminum-fin type + low-noise external rotor fan |
| |
Cooling air volume |
m³/h |
28000 |
36000 |
45000 |
5500 |
63000 |
74000 |
83000 |
92000 |
102000 |
| protective device |
High and low voltage switch, antifreeze protection, soluble plug, safety valve, overload protection device, coil overheat protector, automatic temperature protection switch, etc. |
| Dimensions |
L |
mm |
2200 |
2300 |
2500 |
2800 |
2800 |
2910 |
3100 |
3150 |
3150 |
| |
W |
mm |
1100 |
1100 |
1200 |
1200 |
1800 |
2050 |
2050 |
2050 |
2050 |
| |
H |
mm |
1820 |
2030 |
2030 |
2030 |
2100 |
2100 |
2100 |
2100 |
2100 |
| weight |
KG |
920 |
1120 |
1350 |
1560 |
1780 |
1920 |
2230 |
2450 |
2720 |
Application Industry:
Packaging machinery is a variety of equipment and machinery used to package products, articles or materials. They can be divided into several types according to different packaging needs and industries. Here are some common types of packaging machinery:
1. Sealing Machine: used to seal packaging materials, common types include heat sealer, cold sealer and ultrasonic sealer.
2. Packaging and Cutting Machine: It is used to cut and seal packaging materials. Common types include packaging machines, sealing and cutting machines, and bagging machines.
3. Filling Machine: It is used to fill products into packaging containers. Common types include liquid filling machines, powder filling machines and particle filling machines.
4. Labeling Machine : It is used to label products or packages. Common types include automatic labeling machines, tape labeling machines and heat transfer machines.
5. Packaging Robot : Use robotics for automated packaging. Common types include picking robots, packing robots, and stacking robots.
6. Vacuum Packaging Machine : It is used to pack products in a vacuum environment. Common types include vacuum sealing machines and vacuum packaging units.
7. Barcode Printer : used to print barcodes on products or packaging, common types include thermal printers and inkjet printers.
8. Packaging Inspection Machine: It is used to detect the integrity, size, quality and label of packaging, etc. Common types include X-ray inspection machines, metal detectors and visual inspection machines.
This is just a small part of packaging machinery, in fact there are many other types of packaging machinery, which can be selected and applied according to different packaging needs.
Automotive Manufacturing Chemical Engineering Electronics Industry Electroplating Industry
Injection Molding Industry Pharmaceutical Industry Plastic Packaging Industry Printing Industry
Upport and Services:
Chiller technical support and service includes:
1. 24/7 customer support
2. Remote guidance installation and maintenance
3. Remote Diagnostics and Troubleshooting
4. Phone/Email Advice and Guidance
5. User friendly documentation and manuals
6. Software Updates and Upgrades
7. Cost price of spare parts and consumables
Packing and Shipping:
Chillers are packaged and shipped in standard plywood wooden boxes. All components are secured and protected with a film, and the unit is then placed on a pallet for easy transport. And affix the shipping mark information label on the wooden box to ensure correct delivery.
How much impact will the energy consumption of air-cooled screw chillers have in high temperature and high humidity environments?
In high temperature and high humidity environments, the energy consumption of air-cooled screw chillers may be affected to a certain extent. The exact extent of the impact depends on the severity of the environmental conditions and the chiller design and performance parameters. The following are possible impacts:
1. Increased compressor load: In high temperature environments, the heat capacity of the air decreases, causing the compressor of the air-cooled screw chiller to require more energy to achieve the same cooling effect. This means that the load on the compressor increases, resulting in increased energy consumption.
2. Decreased heat dissipation effect: High temperature and high humidity environments will cause the heat dissipation effect of the air-cooled screw chiller to decrease. Due to high air humidity, the heat dissipation efficiency of the air cooler is reduced and it takes longer to transfer heat to the environment. This causes the chiller to run longer to achieve the same cooling effect, increasing energy consumption.
3. Increased fan power consumption: In high temperature and high humidity environments, in order to maintain adequate heat dissipation, the fan of an air-cooled screw chiller may need to run at a higher speed. This increases the fan's power consumption, further increasing energy consumption.
It is important to note that the specific impact on energy consumption depends on the severity of environmental conditions. In extreme high temperature and high humidity environments, air-cooled screw chillers may require more energy to meet the challenges, resulting in a significant increase in energy consumption. Therefore, when selecting a chiller, you should consider the characteristics of the actual operating environment and select the appropriate chiller type and rated capacity to ensure that it can provide the required cooling effect while minimizing energy consumption under high temperature and high humidity conditions.
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