R290 refrigerant compressor for commercial refrigeration

R290 Refrigerant Compressor For Commercial Refrigeration

Propane R290 is a natural refrigerant. It is an excellent and very promising refrigerant not only for air conditioning, but also for refrigeration solution. It is used gradually in commercial refrigeration, not only has low GWP, but also because it is more efficient in terms of performance and applications’ energy consumption. Glen refrigeration offers quality and environmentally-friendly rotary compressors for commercial refrigeration- R290 inverter rotary compressor and R290 fixed speed rotary compressor.

Features

Why R290 propane refrigeration compressor?

Feature One

R290 is the best option among natural refrigerants for light commercial applications and commercial refrigeration.

Feature Two

R290 propane refrigerant is a long term solution which reduces energy consumption of refrigeration system compared to traditional refrigeration.

Feature Three

The amount of refrigerant depends on the different refrigeration system, but the charge amount of R290 is about 40~50% less compared to R404A.

Feature Four

R290 refrigerant is the best alternative due to the fact that it has no direct contribution to global warming (GWP = 3) and cero Ozone Depletion Potential.

Feature Five

The R290 propane refrigeration system does not require big changes in the design of which currently uses other HFC refrigerants.

R290 Inverter Refrigeration Compressor is a variable speed refrigeration compressor for medium temperature (MBP) and low temperature(LBP). It fits the low GWP of refrigerant regulations in Europe. The inverter technology make the rotary refrigeration compressor more efficient and save more energy bills.

Cooling capacity available in 1/2 hp, 3/4 hp, 1.5 hp, 2 hp
Liquid injection technology, wide evaporating temp, designed for MBP and LBP
Horizontal designed, low height and compact size
Inverter technology reduces the energy bills

R290 Inverter Refrigeration Compressor 1/2 hp

Model: C-7RHZ092L9AAL
Refrigerant: R290
Power supply: DC inverter
Displacement: 9.2cc
Speed range: 900~5400RPM
Rated speed: 3600RPM
Evaporating temp. range: -5°C~-40°C
Cooling capacity: 560W (Rated Point-ASHRAE -23.3°C / 54.4°C)
Input power: 485W (Rated Point-ASHRAE -23.3°C / 54.4°C)
COP: 1.15
Noise: 57dB (A)
Application: Low temp & Medium temp refrigeration equipment.

Feature:

C-7RHZ092L9AAL is a R290 compressor, combines liquid injection technology, reduces compressor discharge temperature, widens evaporating temperature, designed for MBP and LBP.
Inverter technology is the most efficiency refrigeration technology in the market now. It varies the cooling capacity and input power according to different refrigeration load to save more energy.
R290 compressor, eco friendly, is a good replacement of R404A refrigerant compressor.

R290 Inverter Refrigeration Compressor 3/4 hp

Model: C-7RHZ122L9AAL
Refrigerant: R290
Power supply: DC inverter
Displacement: 12.2 cc
Speed range: 900~5400RPM
Rated speed: 3600RPM
Evaporating temp. range: -5°C~-40°C
Cooling capacity: 790W (Rated Point-ASHRAE -23.3°C / 54.4°C)
Input power: 620W (Rated Point-ASHRAE -23.3°C / 54.4°C)
COP: 1.27
Noise: 57dB (A)
Application: Low temp & Medium temp refrigeration equipment.

Feature:

C-7RHZ122L9AAL is an twin rotary compressor, combines the liquid injection technology, designed for medium temp and low temp refrigeration.
The twin rotary compressor technology achieves low noise and vibration, create a more comfortable environment.
R290 compressor with inverter technology, reduces the commercial refrigeration equipment electricity to save more energy bills.
R290 is an excellent and very promising refrigerant, the best option among natural refrigerants for light commercial applications and commercial refrigeration.

R290 Inverter Refrigeration Compressor 1.5 hp

Model: C-7RHZ233L9AAL
Refrigerant: R290
Power supply: DC inverter
Displacement: 23.3cc
Speed range: 900~5400RPM
Rated speed: 3600RPM
Evaporating temp. range: -5°C~-40°C
Cooling capacity: 1510W (Rated Point-ASHRAE -23.3°C / 54.4°C)
Input power: 1165W (Rated Point-ASHRAE -23.3°C / 54.4°C)
COP: 1.30
Noise: 57dB (A)
Application: Low temp & Medium temp refrigeration equipment

Feature:

Due to the limit of the HFCs refrigerant and price increase, R290 will be a trend not only in European market, but the entire market.
C-7RHZ233L9AAL is a R290 refrigerant compressor for commercial refrigeration.
It adopts inverter technology, which the cooling capacity and input power can be varies according to different speed and different frequency to save more energy.
The horizontal structure design makes the R290 propane refrigeration compressor low height and more compact.
The liquid injection can reduce the compressor motor temperature, which makes the compressors run continuously under high ambient temperature condition.

R290 Inverter Refrigeration Compressor 2 hp

Model: C-7RHZ320L9AAL
Refrigerant: R290
Power supply: DC inverter
Displacement: 32cc
Speed range: 900~5400RPM
Rated speed: 3600RPM
Evaporating temp. range: -5°C~-40°C
Cooling capacity: 2130W (Rated Point-ASHRAE -23.3°C / 54.4°C)
Input power: 1560W (Rated Point-ASHRAE -23.3°C / 54.4°C)
COP: 1.37
Noise: 57dB (A)
Application: Low temp & Medium temp refrigeration equipment.

Feature:

C-7RHZ320L9AAL is a R290 propane refrigerant compressor for commercial refrigeration.
It has large cooling capacity than C-7RHZ233L9AAL; which meets different customer’s need.
It adopts inverter technology, which has advantages of energy saving compared with fixed speed refrigeration compressor that will be a trend in future.
In order to make the display cabinet has more volume, the compressor adopts horizontal structure design.
The liquid injection can reduce the compressor motor temperature which improves the reliability of compressor.

Except the R290 variable speed refrigeration compressor, Glen Refrigeration also offers R290 fixed speed refrigeration compressor for commercial refrigeration. The R290 refrigeration compressor not only fits the low GWP regulations, but also helps our customers to save more refrigerant charge than R404A refrigeration compressor.

Cooling capacity available in 3/4 hp, 1 1/4 hp, 2 hp
Wide evaporating temperature -5°C~-40°C, designed for MBP and LBP
Liquid injection reduces the discharge temperature, enhances the compressor reliability.
R290 refrigerant, ECO friendly, high efficiency, low refrigerant charge.

R290 Fixed Speed Refrigeration Compressor 3/4 hp

Model: C-RHV133L9AAL
Refrigerant: R290
Power supply: 220V~240V/50HZ
Displacement: 13.3cc
Evaporating temp. range: -5°C~-40°C
Cooling capacity: 660W (Rated Point-ASHRAE -23.3°C / 54.4°C)
Input power: 620W (Rated Point-ASHRAE -23.3°C / 54.4°C)
COP: 1.06
Noise: 57dB (A)
Application: Low temp & Medium temp refrigeration equipment.

Feature:

C-RHV133L9AALis a R290 compressor, replacement of R404A compressor and R134A compressor for commercial refrigeration.
It is a twin rotary compressor, features low noise and vibration compared with single rotary compressor.
The liquid injection technology used to reduce the discharge temperature, widen the operation envelop, and enhance the compressor reliability.
R290 Refrigerant, ECO friendly, higher efficiency, low refrigerant charge.

R290 Fixed Speed Refrigeration Compressor 1 1/4 hp

Model: C-RHV220L9AAL
Refrigerant: R290
Power supply: 220V~240V/50HZ
Displacement: 22cc
Evaporating temp. range: -5°C~-40°C
Cooling capacity: 1150W (Rated Point-ASHRAE -23.3°C / 54.4°C)
Input power: 1005W (Rated Point-ASHRAE -23.3°C / 54.4°C)
COP: 1.14
Noise: 57dB (A)
Application: Low temp & Medium temp refrigeration equipment.

Feature:

C-RHV220L9AAL is a R290 gas compressor for commercial refrigeration; the cooling capacity is 1HP, which can replace the R404A refrigeration compressor.
The compressor C-RHV220L9AAL is a twin rotary compressor, which has lower noise and vibration than R404A single rotary compressors.
It is also a horizontal refrigeration compressor, which can replace the R404A refrigeration system without large changes.
The amount of R290 refrigerant charge is about 40%~50% less than R404A refrigerant.

R290 Fixed Speed Refrigeration Compressor 2 hp

Model: C-7RHV320L9AAF
Refrigerant: R290
Power supply: 220V~240V/50HZ
Displacement: 32cc
Evaporating temp. range: -5°C~-40°C
Cooling capacity: 1700W (Rated Point-ASHRAE -23.3°C / 54.4°C)
Input power: 1385W (Rated Point-ASHRAE -23.3°C / 54.4°C)
COP: 1.23
Noise: 52dB (A)
Application: Low temp & Medium temp refrigeration equipment.

Feature:

C-7RHV320L9AAF has a larger cooling capacity than C-RHV220L9AAL.
The R290 propane compressor C-7RHV320L9AAF is also a twin rotary compressor, which has lower noise and vibration.
The horizontal structure not only makes the condensing unit more compact and ensures the largest volume of the display cabinet, but also can replace the R404A horizontal refrigeration compressor directly.
The amount of R290 refrigerant charge is about 40%~50% less than R404A refrigerant.

How to Use R290?

Because of the high flammability of R290, it is necessary to establish security measures for equipment and also on production lines.
The compressors must put on a warning label alerting to the presence of flammable refrigerant.
There should be no risk sparks near the work area. Keep away from heat, sparks, open flame, and hot surfaces. No Smoking.
Good ventilation in the work area is necessary to reduce the potential of a flammable mix.
The coolant should not penetrate into basements or low areas, as HC gases are heavier than air.
Risk situations in which the R290 can be mixed with air and acquire a high temperature should be avoided.

R290 Refrigerant Charge

The amount of refrigerant charge depends on the different type of refrigeration system and components, but compared to R404A and R134A, R290 refrigerant requires about 40%~50% less.
According to EN 60335-2-89, the maximum load of refrigerant in the case of R290 is 150g for light commercial equipments and domestic applications.

R290 Propane Refrigeration System

Except the R290 propane compressor, we also have the R290 propane compressor refrigeration system. R290 Monoblock refrigeration unit and R290 horizontal indoor condensing unit.
The monoblock refrigeration unit adopts the SECOP R290 propane compressor and CUBIGEL R290 propane compressor.
The horizontal condensing unit uses Sanyo R290 refrigeration compressor and EBM motor, which can replace R404A indoor condensing unit directly without any big changes.