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{"title":"Cold Room Screw Compressor Unit For Fuit And Vegetable, R404a, Compressor","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b3\/98\/496ffc54a610b5a4ac54631aabc7-200x200-1\/cold_room_screw_compressor_unit_for_fuit_and_vegetable_2c_r404a_2c_compressor.jpg","attrs":{"Brand Name":"Ourfuture","Model Number":"OBBL4-200M","Certification":"CE, 3C, ISO9001:2008","Place of Origin":"Jinan, China"}}
{"title":"Copeland Cold Room Compressor Unit Refrigeration Units For Cold Rooms","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c9\/94\/bff9b238c5018e24cff246dcbf48-200x200-1\/copeland_cold_room_compressor_unit_refrigeration_units_for_cold_rooms.jpg","attrs":{"Brand Name":"","Model Number":"OBBL2-180L","Certification":"ISO 9001:2008, CE, CCC, QS","Place of Origin":"China"}}
{"title":"Fruit Cold Room Cooling Unit Cold Room Chiller Unit 415V\/3P\/50Hz","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/52\/26\/4ac1b556e18d4136fcf44eff6fdd-200x200-1\/fruit_cold_room_cooling_unit_cold_room_chiller_unit_415v_2f3p_2f50hz.jpg","attrs":{"Brand Name":"Ourfuture","Model Number":"OBBL4-380M","Certification":"ISO 9001:2008, CE, CCC, QS","Place of Origin":"Jinan, China"}}
{"title":"Blast Freezer Parallel Compressor 380V 3P 50Hz with Liquid spray connector","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d5\/68\/e2b8a6ee5bc543414707d239fa0d-200x200-1\/blast_freezer_parallel_compressor_380v_3p_50hz_with_liquid_spray_connector.jpg","attrs":{"Brand Name":"Ourfuture","Model Number":"OBBL4-20M","Certification":"CE, 3C, ISO9001:2008","Place of Origin":"China"}}
{"title":"Chemical Freezer Cold Room Compressor Unit Suitable For Different Refrigerant","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7c\/58\/05180e9b696dbea003a7928fb016-200x200-1\/chemical_freezer_cold_room_compressor_unit_suitable_for_different_refrigerant.jpg","attrs":{"Brand Name":"","Model Number":"OBBL2-180L","Certification":"ISO 9001:2008, CE, CCC, QS","Place of Origin":"China"}}
{"title":"Blast Freezer Screw Compressor Rack with PLC controller","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fe\/b8\/4870a1c0342d0a2b212fa1925d29-200x200-1\/blast_freezer_screw_compressor_rack_with_plc_controller.jpg","attrs":{"Brand Name":"Ourfuture","Model Number":"OBBL4-20M","Certification":"CE, 3C, ISO9001:2008","Place of Origin":"China"}}
Adopted to multiple refrigerant R404a, R507, R407C, R22.
Stable & Reliable Performance
The units are equipped with world famous brand high quality compressor and components, following the latest design, the perfect combination provides a safe and reliable system.
The unit comes standard with a controller that can effectively avoid turning on/off the motor frequently as well as safety protection modules including the following: Phase loss protector, Inverted sequence, overvoltage protector, undervoltage protector, oil pressure, high pressure, low pressure, motor overload.
High efficiency oil separating system. When power is on, there is no need to add lubricating oil, the standard provided oil heater (for screw unit), oil temperature controller (for screw unit) and oil level switch (for screw unit), etc. can protect the function.
The PLC controller is a standard provided component. It can automatically decide the compressor quantity to be used based on actual need of refrigerant capacity, average the running time between each compressor, save the power. All of these will guarantee an over 30% longer usage than single compressor condensing unit.
It has a unique low environment condensing pressure monitor system which guarantees a stable functioning when there is a low ambient temperature, lack of oil feeding or oil flow warnin
High efficiency gas liquid separator is used, with a unique pipeline design, it can effectively minimize the possibility of liquid strike.
The “Pressure Vessel Certificate” approved reservoir is provided as well as the safety relief valve.
Fault isolation device is served so that when a certain compressor breaks down, the rest of the unit can keep running appropriately, making sure that client has enough time for repair and replacement.
High efficiency & energy saving
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.
With “modularized design” the risk during construction can be largely reduced, construction period can be shortened, improve the product quality controllability.
Compact & Nimble Structure
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.
Easy operation & convenience
With PLC safety auto control, client can program with touch screen, the graphical control interface can intently show the running status, recording data, parameter settings and false alarming, easy for operation.
The reserved remote communication interface can help customer to monitor remotely.
Thanks to the print output interface, customer can print the running history data of the unit and the system.
No.
Cold Room
Temperature (℃)
Relative Humidity (%)
Storage Product
1
Cooling room
0
—
Meat, egg, etc.
2
freeze room
-18~-23
—
Meat, poultry, rabbit, frozen egg, vegetable, etc.
-23~-30
—
Fish, shrimp, etc.
3
Chilled product cold storage
0
85~90
Cooled meat, poultry, etc.
-2~0
80~85
Fresh egg
0~+2
85~90
Apple, pear, etc.
-1~+1
90~95
Chinese cabbiage, Garlic sprouts, onion, spinach, parsley, carrots, cabbage, celery, lettuce, etc.
+2~+4
85~90
Potatoes, oranges, persimmons, etc.
+7~+13
85~95
Bell pepper, beans, cucumber, tomato, pineapple, oranges, etc.
+11~+16
85~90
Bananas
4
Frozen product cold storage
-15~-20
85~90
Frozen meat, poultry, rabbits and byproducts, frozen eggs, frozen vegetables, popsicles and other
-18~-23
90~95
Frozen fish and shrimps
5
Ice storage
-4~-6
—
Ice block
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
15000000-20000000
Employee Number:
120~150
Ecer Certification:
Verified Supplier
Shandong Ourfuture Energy Technology Co., Ltd produces screw type condensing units, screw type multiple compressor parallel units, reciprocating condensing units, reciprocating parallel compressor racks, scroll type compressor box type condensing unit and scroll type parallel compressor u... Shandong Ourfuture Energy Technology Co., Ltd produces screw type condensing units, screw type multiple compressor parallel units, reciprocating condensing units, reciprocating parallel compressor racks, scroll type compressor box type condensing unit and scroll type parallel compressor u...