Compressors & Parallel Racks
HAIER CCR SCREW PARALLEL RACKS
NEW PLATFORM MODULAR MT/LT SCREW PARALLEL RACKS
| Customer Value
Applications Refrigeration & LT freezing
No. of compressors 1~6
› 120 models, more flexible choices under the corresponding cooling capacity › Carlyle stepless slide valve regulating compressor (25%~100%), 10% - 20% energy saving › Adopt Siemens PLC controller, 10-inch graphical operation interface, friendly human-machine interaction, more versatile › More customized options, flexible configuration › Adopting integrated and modularized design, a compact structure. › Fully automatic control system enables remote monitoring and easy maintenance
Standard Order Scope
Refrigerant
R404A/R507A
Models Bitzer HS.74/HS.85 No. of compressors 1 to 6, equal parallel 1 to 6, equal parallel Carlyle TS/TT
Non-Standard Order Scope
| Applications
R404A/R507A, etc.
Refrigerant
Bitzer HS.74/HS.85/HS.95
Carlyle TS/TT
Carlyle TU 2 to 6, parallel
Carlyle TV
Carlyle 06Z
LT Screw Racks
MT Screw Racks
Models
Refrigerant
Cooling capacity 62 ~ 999 kW R404A | R507a Storage Temp. -40 ° C ~ -5 ° C
Refrigerant
Cooling capacity 112 ~ 1711 kW R404A | R507a Storage Temp. -10 ° C ~ +15 ° C
2 to 6, unequal parallel
2 to 6, unequal parallel
1*TV + n* TT n=2~5
1*06Z+n*TT n=2~5
No. of compressors
R507a | R404A R448A | R449A
R507a | R404A R448A | R449A
1. An inverter can be added to one of the racks. 2. Multiple low-to-medium temp. integrated machines with different suction temperatures (different suction temperatures, applicable for high pressure)
Options
Evaporating Temp. -45 ° C ~ -15 ° C
Evaporating Temp.
-15 ° C ~ +5 ° C
| Nomenclature and Parameters V P M 2 2 5 8 O R - 150 N E
| Standard Product Layout (LT four-parallel rack as an example)
HT Storage Storage temp.: 0 ° C ~ 10 ° C Storage capacity: 1,000t - 3,500t Stored goods: vegetables and fruits
MT Storage Storage temp.: -20 ° C ~ 0 ° C Storage capacity:
LT Storage Storage temp.: -40 ° C ~ -20 ° C Storage capacity: 2,000t - 8,000t Stored goods: seafood, meat, ice cream, etc.
Single Quick-Freezing Line Freezing temp.: -28 ° C ~ -32 ° C Quick freezing line capacity: 0.5t/h - 2t/h Stored goods: seafood, frozen food, etc.
Oil supply branch Liquid supply header Liquid supply header Economizer (Option for MT)
Liquid reservoir (integrated as standard, split as option)
2,000t - 8,000t Stored goods: meat, fish, etc.
Rack Type V-Parallel racks
* Cooling capacity range based on: evaporating temp.: MT -10 ° C, LT -30 ° C, condensing temp.: 40 ° C; Degree of subcool/super heat: 0/10K
Oil cooler (Option for MT, air cooling and oil cooling for LT lower than 150 HP)
Refrigerant Type P-R404A | F-R507a Q-R448A | T-R449A Application Range P - MT | M - LT | PM - LT/MT No. of compressors Control system 0 - without control system 2 - with control system Rack accessories 5 - with economizer 6 - without economizer
Spray header Compressor
| Standard Configuration
Framework
LT Racks
MT Racks
Optional
› Horizontal reservoir, external reservoir or increased reservoir volume › Oil heating belt › Split horizontal reservoir › Barrel pump liquid supply › Evaporative cooling control › Inverter › Multi-branch liquid supply/gas return as- sembly(including stop valve) › Exhaust gas constant pressure valve(northern region) › Oil cooling options: water cooling, air cool- ing,siphon cooling › Optional economizer for MT racks › Optional oil distribution cooling for MT racks › Shell and tube condenser › Filter cartridge spare parts › External pipe diameter of the rack
No. of Compressors & Total HP
No. of Compressors & Total HP
Compressor
Compressor
Models 4 6 06T SR137 50 100 200 300 06T SR155 60 120 240 360 06T SR186 75 150 300 450 06T TR266 100 200 400 600 06T TR301 125 250 500 750 06T TR356 150 300 600 900 HP 2
Models 4 6 06T SM137 60 120 240 360 06T SM155 75 150 300 450 06T TM266* 125 250 500 750 06T TM301 150 300 600 900 HP 2 › Compressor › Integrated vertical reservoir › Oil cooler › Siemens PLC controller › Compressor suction valve, removable suction filter › Removable oil filter › Exhaust/return/supply stop valve › Oil separator › Removable oil filter › Removable liquid supply filter drier
Compressor type 8-Screw Compressor O - variable frequency U - fixed frequency
Suction header
Economizer liquid inlet header (Option for MT)
Oil separator
› Compressor › Economizer › Integrated › Oil cooler › Display and
› Compressor suction valve, removable suction filter › Removable oil filter › Exhaust/return/ supply stop valve › Removable oil filter › Oil separator
Electrical box (Siemens PLC)
Liquid reservoir R - on the rack N - not on the rack (shipped separately)
vertical reservoir
Optional
› Inverter › Heat recuperative gas separator › Constant pressure defrost with exhaust gas › Oil heating belt
› Filter accessories › Evaporative cooling control › Liquid supply methods › External pipe diameter of the rack
150: rack power, horse power N-Carlyle | B-Bitzer E: equal | U: unequal
control software › Pressure/temp. sensor › Siemens PLC controller › Oil cooling system
*Note: Application of heat recuperative gas-liquid separator
7 | Industrial Heating & Cooling – Comprehensive Solutions
Industrial Heating & Cooling – Comprehensive Solutions | 8
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