China Innovative-Technology Transcritical CO2 Booster Refrigeration Unit

Innovative-technology Transcritical CO2 Booster Refrigeration Unit
Products show
Features
Reliability
Components are world- famous brand products such as Bitzer (Carrier, Copeland and Hanbell optional) compressor, DANFOSS Controller, SIEMENS electrical members;
Safety
CO2 is safe, nontoxic and noninflammable, thus ensuring the safety of people and food.
The unit is with complete self-protection system for high pressure, low pressure, oil level, oil temperature, oil flow, against overloading, overheat etc.
Automatic
With PLC control cabinet and unit can perform automatically without watching or connected with remote computer.
Environmental
CO2 : ODP=0, GWP=1, nature refrigerant;
Energy saving
CO2 has good heat transfer fluid characteristics and excellent performance at low temperature.
Capacity can be increased 27% and efficiency can be increased 20% than single compressor unit.
Convenient
Most of refrigeration parts and electrical parts are factory-connected and only simple on-site installation is need.
Compact structure which is convenient for the transport and installation
Application
The application field and refrigeration development tendency
High energy efficiency optimization application in high - loop temperature area,in colder or warmer climates.The overall efficiency of the injector is optimized by high speed and low pressure fluid under the load conditions of a larger range,thus, it can achieve more significant energy saving effect. Provide ejectors and solution for the food retail cold chain market.It can provide a cold source for the refrigerator display cabinet, cold storage and freezer display cabinet, Booster system provides cold source, air conditioning and hot water for mild and low temperature refrigeration,energy-saving and environmental protection is easy to install.It is the ideal choice for convenience stores,also the future of refrigeration applications.

Specification of refrigeration unit

System typeEnergy saving VS.R 404aCompressor consumptionBooster-11%0%Parallel compressor7%15%Gas ejector10%18%Gas-liquid Ejector22%27%

Specification of refrigeration unit

Standard configurationDesign pressureOptionalReciprocating compressor ejector system
Gas-liquid separator
Reheat exchanger
Automatic oil management system
Automatic intelligent monitoring and control system
MT compressor runs with variable frequency
IT compressor runs with variable frequency
Safety protection system and automatic ultra-high pressure relief system
Automatic high pressure gas bypass valve and high-pressure valve
30/100 bar Low temperature suction side
52/100 bar Medium temperature suction side
60/80/100 bar accumulator side
120 bar high pressure side
Heat recovery
Air conditioning
One-piece gas cooler or site installation
LT has a variable frequency compressor
Cold cloud control system

Company profile
Shandong Shenzhou Refrigeration Equipment Co.,Ltd, originating from Refrigeration Technology Service Department of Shandong Institute of Commerce and Technology in 1989, is a company specialized in research, design, production, sales and services of refrigeration equipments. It has obtained ISO9001:2008 quality system certification and CE.
Our factory is located in Shengjing High-tech Park of Zhangqiu, Jinan city,China. Its main products include reciprocating and screw parallel compressor unit, low-temperature brine units,condensing units,purity CO2 systems, secondary refrigerant systems, CO2 cascade systems,digital scroll compressor units, flooded pump units and supporting electronic control systems, etc. These products are widely applied to industries of food, medicine, chemistry, scientific research, logistics, and brewing etc. Its sales network covers the whole country and the products are also being exported to Southeast Asia, Africa, and developed countries in Europe and America.
Meanwhile ,Shenzhou are looking for valuable partners around international markets and build a long-term partnership ,welcome to vist shenzhou factory .
Certificates
Patents

1<<R404A-CO2 secondary refrigerant>> 2<<a kind of R404A-CO2 cascade low temperature refrigeration system >>

Workshop process show
Service