Advantages and Disadvantages of Modular Chillers

Advantages and Disadvantages of Modular Chillers

A modular chiller consists of several modular chillers connected in parallel. Multi-loop operation. Coordinated and controlled by a microcomputer, each compressor can independently adjust the energy. Modular units can consist of up to 13 units. A computer monitoring system is installed in the modular chiller to control the entire plant. According to the air-conditioning load, each compressor can be started and stopped regularly, and can also be changed from high-speed operation to low-speed operation, including the operation of each independent refrigeration system and the whole machine.

Advantage:

1. According to the change of cooling load, the number of operating modules can be adjusted at any time, so that the output cooling capacity can be optimally matched with the air-conditioning load, and energy consumption can be saved.

2. The parallel operation of multiple compressors is guaranteed.

3. Light weight, small size, saving construction area.

4. The block combination provides the largest spare capacity for the refrigeration system and is easy to expand the equipment capacity.

Disadvantage:

1. High requirements for water quality, once fouling and blockage occurs, it will affect the heat transfer of the condenser and evaporator.

2. The cost is high, there are many parts, many wearing parts, and the maintenance cost is high.

3. The compression ratio is low, and the cooling capacity of a single unit is small.

4. The adjustment performance of a single head is poor under partial load, and it cannot be adjusted steplessly.

5. The weight index per unit cooling capacity is relatively large.

Focus on R&D and production of chillers for various industries

Tell us about your project

Correio eletrónico: info@lneya.com    ID WeChat: +8615251628237    WhatsApp: +86 17851209193

Chillers de baixa temperatura (arrefecidos a água e a ar)

Gama de controlo de temperatura: -150°C a -5°C

Somos especializados na produção de refrigeradores de baixa temperatura com uma gama de controlo de temperatura tão baixa como -150°C, que pode satisfazer as necessidades de refrigeração de diferentes indústrias.

Chillers de recirculação (Arrefecimento a água e ar)

Gama de controlo de temperatura: -120°C a +30°C

Nosso resfriador de recirculação adota tecnologia de refrigeração de baixa temperatura, a temperatura é tão baixa quanto -120 ℃ e vários acessórios são personalizáveis.

Refrigeradores de temperatura ambiente / Refrigeradores pequenos

Gama de controlo de temperatura: +5°C a +50°C

O refrigerador pode ser amplamente utilizado em várias indústrias e laboratórios, e suporta um design personalizado.

Equipamentos de refrigeração do tipo arrefecimento direto

Gama de controlo de temperatura: -120°C a -10°C

É adequado para locais com pequena área de troca de calor e grande troca de calor.

Chillers de arrefecimento direto de temperatura ultra baixa

Gama de controlo de temperatura: -150°C a -110°C

Soluções personalizadas para a sua empresa.

Chillers de parafuso

Refrigeradores de parafuso a baixa temperatura e refrigeradores de parafuso a temperatura ambiente

Soluções personalizadas para a sua empresa.