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Copeland Cold Room Compressor Unit Refrigeration Units For Cold Rooms
Product Details:
| Place of Origin: | China |
| Certification: | ISO 9001:2008, CE, CCC, QS |
| Model Number: | OBBL2-180L |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 unit |
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| Price: | nigotiation |
| Packaging Details: | Plastic film + Plywood case |
| Delivery Time: | 20 days |
| Supply Ability: | 100 units per month |
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Detail Information |
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| Compressor Brand: | , Carlyle, Danfoss, Copeland, Bock, Hanbell, Fusheng, Etc. | Cooling Type: | Water Cooled |
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| Refrigerant: | R404a, R22 | Voltage: | 380V/3P/50Hz, 220V/1P/60Hz |
| Use: | Cold Room, Blast Freezer, Cold Chain Logistic, Pharacy, Refrigeration | Evaporating Temperature: | 10~-15℃， -15~-35℃， -30~-50℃ |
| Condensing Temperature: | 35℃ | Compressor Type: | Screw Type |
| Highlight: | refrigeration racks,parallel compressor system |
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Product Description
- We produce our compressor racks with world famous components and the world lastest technology. Each compressor rack is standardly equipped with phase loss protection, reverse phase order protection, over voltage/lack voltage protection, oil pressure protection, high/low pressure protection, motor over load protection, etc. This would enable our compressor racks to avoid frequently startup/off and provide a stable and reliable performance to end user.
- Components such as compressor, reservoir, gas-liquid separator, oil separator, economizer, intake manifold, fluid supply manifold, electrical control equipment are all centralized, making sure every inch of the space is fully used.
- The unit has a compact structure, the space saved during assembly can provide more space for commercial use, benefiting the end user with extra profit.
- Because of a huge demand difference between seasons for refrigerating capacity, the unit must have a high level control for capacity, so that the unit can keep running under high efficiency mode. The average parallel unit efficiency, according to different refrigeration system is 30% higher than single compressor unit.
Using multiple compressor parallel units can provide a multiple energy level control, the refrigeration output can be dynamically allocated more smoothly according to actual situation.
With high efficiency oil separator, only a small amount of lubricating oil enters the system, this largely brings up the heat exchanging efficiency.
The PLC controller monitors running compressors quantity, it maintains a maximum use rate even when only parts of the compressors are functioning.
PLC controller can be set with the best running curve (maximum & minimum power comsuption), to same as much electricity as possible.
| High Temperature Reciprocating Type Parallel Compressor Unit Standard Configuration | |||
| 1 | Parallel unit components | 7 | Gas-liquid separator |
| Strong metal frame | |||
| Lifting ring | 8 | Control & Protection | |
| Cushion | Compressor high/low pressure controller | ||
| 2 | Reservoir components | Electrical over current protector | |
| 28 bar safety valve | Low pressure sensor | ||
| Inlet/outlet stop valve | Separate breaker and heater protector | ||
| Reservoir sight glass | PLC control with color touch screen | ||
| Pipeline sight glass | |||
| Filter drier barrel, with filter core | 9 | Liquid feeding manifold and return manifold components | |
| Stop valve for filter barrel outlet | Quantity follow catalog | ||
| 3 | Discharge components | Manifold uses hard tube | |
| Oil separator | |||
| Oil separator outlet stop valve | 10 | Other | |
| Shock absorption tube | Compressor pressure gauge | ||
| Prepair valves are mounted on each manifold | |||
| 4 | Oil line components | Insulation materials for suction pile, subcooler and cooling tube | |
| Reservoir(with oil sight glass) | Compressor suction stop valve | ||
| Reservoir inlet/outlet stop valve | |||
| Oil single direction valve | 11 | Optional configures | |
| Oil line outlet filter | Refrigerant R22, R404a | ||
| Oil line ball valve | Vertical or horizontal reservoir | ||
| Oil level controller | Liquid feeding manifold and return manifold components | ||
| 5 | Single compressor components | Cooling type: air cooled, water cooled, evaporative cooling | |
| Suction/discharge stop valve | Other brand compressor and valves | ||
| Compressor shockwave cushion | Electrical or manual oil level controller | ||
| Suction filter barrel, with filter core | |||
| Oil sight glass | 12 | Other components | |
| Oil pressure controller(for oil pump fabrication) | Compressor exhaust muffler | ||
| Crankcase heater | High pressure sensor | ||
| Compressor fan | Heat recovery device | ||
| Compressor spray cooling | Hot gas defrost fuction | ||
| Refrigeration oil | |||
| 6 | Subcooling components | ||
| Subcooler | |||
| Subcooling expansion valve, Subcooling solenoid valve, Subcooling sight glass, Subcooling stop valve. | |||
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