Heating and Cooling Chillers

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Heating and cooling chillers are a new type of temperature control product that integrates multiple functions such as cooling, heating and constant temperature. Compared with single-function products such as traditional air conditioners, it can better save energy and reduce environmental pollution.

The principle of heating and cooling chillers

Heating and cooling chillers use a refrigeration cycle system, which uses a compressor, evaporator, condenser, throttling device and control system. In cooling mode, the heat of the equipment or space is discharged through the condenser and cold air is blown out at the same time, thus achieving the effect of Cooling effect. In the heating mode, a combination of compressor, evaporator, condenser, expansion valve, heater, etc. is used to absorb the heat of the equipment or environment through the indoor unit, and then compress it into high-temperature and high-pressure gas. After dissipating heat through the evaporator, Then the hot gas is released through the heat exchanger to achieve high temperature.

This kind of circulation system generally uses heat pump technology. Heat pumps use the natural temperature differences of air, water, underground water, etc. to absorb heat from low-temperature environmental media, compress and increase the temperature, and release the high-temperature heat to the room or equipment that needs to be heated. Heat pumps can be said to be a new energy-saving heating method because they use natural energy and require very little electricity. Only a small part of the electric energy is needed to drive the compressor to complete the entire cycle process. Therefore, heating and cooling chillers are highly efficient and Energy saving, environmental protection and other characteristics.

Functions of heating and cooling chillers

1. Refrigeration function: When the equipment or room is in a high-temperature environment, the equipment or outdoor air can be sucked in through the condenser, compressed by the compressor, and turned into a high-temperature and high-pressure gas, which is then diffused through the expansion valve, and the heat is then exchanged through the evaporator. discharge the device to the outdoors.

2. Heating function: Diffuse high-temperature equipment or indoor air to the evaporator of the outdoor unit through the expansion valve, so that the heat absorbs outdoor heat through the evaporator to form high-temperature and high-pressure gas, which can then release heat energy through the heat exchanger.

3. Hot water supply function: During the use of heating and cooling chillers, waste heat and other energy sources can also be used to provide users with hot water supply through accessories such as gas water heaters and solar water heaters.

4. Dehumidification and purification function: In severely humid and humid environments, the effect of dehumidifiers is more obvious. Not only can it quickly dehumidify, it can also purify indoor air through the high-efficiency filter equipped with the indoor unit, removing bacteria, viruses, ozone, dust and other harmful substances.

Advantages of heating and cooling chillers

1.Double effect

As a new type of product with both heating and cooling functions, heating and cooling chillers have dual functions. They are not only easy to use, but also have great advantages in economic benefits.

2. High efficiency, energy saving, environmental protection and health

Heating and cooling chillers are one of the most efficient temperature control methods in the world. They use the natural temperature difference of the air to not only greatly reduce the production of pollutants in the air, but also to significantly reduce indoor temperature and indoor humidity.

3. Various types

The appearance styles of heating and cooling chillers are rich and diverse, which not only can meet the needs of various industrial designs, but also are suitable for different manufacturers’ structures. Its compact design is very suitable for the needs of most manufacturers.

4. Low cost of use

Heating and cooling chillers have the advantages of high efficiency, energy saving and environmental protection, and their use cost is much lower than other single temperature control equipment.

In summary, heating and cooling chillers not only have dual functions, but also have the advantages of easy installation, energy saving, environmental protection, and low cost of use.

Fornecemos a conceção e o fabrico de sistemas completos de controlo de temperatura. Desde modelos standard a produtos personalizados completos até 900 . Somos especializados no serviço ao cliente e dedicamo-nos a ajudar cada cliente a ter o sistema de controlo de temperatura ideal para as suas necessidades específicas.

Fornecemos soluções personalizadas não padronizadas. Estão disponíveis chillers de refrigeração simples e unidades combinadas de refrigeração e aquecimento.

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

Sistemas de arrefecimento e aquecimento (série SUNDI)

(Desenhos personalizados)

Gama de controlo de temperatura: -120°C a +350°C

termóstato de arrefecimento e aquecimento, amplamente utilizado em várias indústrias.

Sistemas de arrefecimento e aquecimento (série WTD)

(Desenhos personalizados)

（Reactores de canal micro / tubo especializados）

Gama de controlo de temperatura: -70°C a +300°C

Design especializado para micro canal (pequena capacidade de retenção de líquido, forte capacidade de troca de calor, sistema de circulação de alta queda de pressão)

Circuladores de arrefecimento e aquecimento

(Desenhos personalizados)

Gama de controlo de temperatura: -45°C a +250°C

Circuladores de aquecimento

(Desenhos personalizados)

Gama de controlo de temperatura: +50°C a +300°C

Nota: A série UC pode controlar a temperatura do meio de transferência de calor. A série UST pode não só controlar a temperatura do meio de transferência de calor, mas também controlar a temperatura do material de reação.

Série TES

(Desenhos personalizados)

Gama de controlo de temperatura: -85°C a +250°C

Série LTS (Líquido Fluoretado) 

(Desenhos personalizados)

Temperature Control Range: -80°C to +80°C

TCU Sistema de controlo da temperatura de multi-reactores

(Desenhos personalizados)

Gama de controlo de temperatura: -120°C a +250°C

Chillers de arrefecimento                                                                                                     

Chillers de recirculação / Circulador refrigerado

(Desenhos personalizados)

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

Refrigeradores de água / Refrigeradores pequenos

(Desenhos personalizados)

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

Refrigeradores de baixa temperatura

(Desenhos personalizados)

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 alta temperatura

(Desenhos personalizados)

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