Industrial Coomercial Sea /Brine Water Cooled Screw Flooded Carrier Chiller

By analyzing the old process and usage of Direct-fired Absorption Chiller, Panasonic Sanyo Steam Absorption Chiller, Vacuum Pump PVD N360-1, we have formulated a new process, thereby improving product quality and economic benefits. We strive to create a harmonious human resource environment and focus on the intrinsic needs of our employees so that they can expect future rewards through their personal efforts and better utilize their initiative, proactiveness and creativity. Our strong comprehensive production capacity has been proved by market facts.

Unit characteristics

HFC134a has the following outstanding advantages:

No damage to the ozone layer;

Five poisons, non-flammable, safe and reliable;

Reduce the greenhouse effect;

Single refrigerant, simple and easy to use;

Can be used for a long time without worries;

Outstanding advantages of 30HXC screw chiller:

Load environmental protection requirements, no worries;

Excellent performance, reliable and durable;

Dual-circuit design reduces downtime during failures;

Few moving parts, easy maintenance;

The appearance is small and exquisite, can pass through any standard door;

Easy to install and easy to use;

Model notation:

Unit structure features

The flooded evaporator uses internal and external heat transfer tubes with high heat transfer efficiency;

The liquid level of the evaporator is controlled by the refrigerant liquid level sensor, and the unit works stably;

There is Carrier's patented two-stage oil separator in the condenser, which has good separation effect;

The electronic expansion valve is sensitive in control and has high efficiency even under partial load;

The evaporator and condenser are equipped with matching flanges for water pipes, which is convenient for installation;

With refrigerant shut-off valve, convenient for maintenance;

Compressor features:

1. The motor is cooled by refrigerant, the motor runs at a low temperature and works reliably;

2. The machining accuracy of the main components reaches the micron level, and the compressor efficiency is extremely high;

3. The vibration of the unit is extremely small during operation, and spring vibration isolation measures are not required;

4. The compressor can be fully repaired on site, reducing repair costs and downtime;

5. Built-in 3um oil filter and check valve make the compressor work more reliable.

Technical specifications:

Low operation and maintenance costs

The screw compressor has few moving parts, reliable operation and low maintenance cost;

The unit is operated by a combination of multiple compressors, with a wide cooling capacity adjustment range and high partial load efficiency;

The unit consists of two refrigeration circuits. Even if one circuit fails, the other circuit can still operate, which greatly alleviates the impact of failure and shutdown;

The unit can operate fully automatically;

Low noise and low vibration

The external silencer converts the energy into heat, reducing the amplitude in the audible frequency range without generating additional pressure loss.

Secondary muffler: including the main exhaust muffler located inside the compressor and the external muffler with new advanced sound-absorbing materials.

The rotary compressor significantly reduces the vibration of the unit.

On-site construction, unit commissioning

We always adhere to the business philosophy of 'customer-centric, market-oriented, quality-based, management-based, and safety-oriented', focusing on the field of Industrial Coomercial Sea /Brine Water Cooled Screw Flooded Carrier Chiller. After years of exploration and practice, our products and services have been successfully placed in the leading position in the industry. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.