Operating conditions of gas compressors and the principle of operation of refrigeration units

Title: Process flow and technical advantages of carbon dioxide recovery equipment

With the increasing global emphasis on environmental protection and sustainable development, carbon dioxide recovery equipment plays an increasingly important role in industrial upgrading and green transformation. As a leading supplier of carbon dioxide recovery equipment, Nanjing Easy Carbon Technology Co., Ltd. has made important contributions to global green development through its innovative technology and excellent services. This article will introduce in detail the process flow, technical advantages and project undertaking capabilities of Nanjing Yichan Technology Co., Ltd.’s carbon dioxide recovery equipment.

1. Process flow

The carbon dioxide recovery equipment of Nanjing Easy Carbon Technology Co., Ltd. adopts an advanced process, which mainly includes the following steps:

Preliminary purification: The carbon dioxide gas that has been initially purified still contains a certain amount of moisture and impurities, and requires further dehydration treatment. To this end, we use efficient adsorbents to remove moisture and other impurities from the gas.
Liquid-gas separation: The initially purified carbon dioxide gas needs to be separated from the liquid moisture through a liquid-gas separator. The liquid-gas separator we use has the characteristics of high separation efficiency, easy operation and convenient maintenance.
Compression and heating: The separated carbon dioxide gas is sent to the compressor for compression and heating, so that the pressure increases to about 1.8Mpa. During this process, due to the friction of the compressor and the heat of compression, the temperature of the carbon dioxide gas will rise to 60-90°C.
Cooling: In order to prevent high-temperature gas from causing damage to subsequent equipment, the compressed gas needs to be cooled. We use water cooling for cooling, which can cool high-temperature gas to about 40°C.
Condensation separation: A large amount of liquid water will precipitate from the cooled compressed gas and needs to be separated. We set up a liquid-gas separator to separate moisture.
Adsorption drying: The carbon dioxide gas after condensation and separation enters the adsorption drying system for further drying. Through the adsorption of adsorbents, moisture and other impurities in the gas can be further removed.
Heat exchange: The dried carbon dioxide gas needs to be heat exchanged to lower its temperature and improve its purity. We use low-low temperature heat exchange method for heat exchange treatment.
Liquefaction separation: After heat exchange, the carbon dioxide gas enters the liquefaction separation system for liquefaction separation. Through the action of the separation system, liquid water and solid impurities in the gas can be separated.
Automatic sewage discharge: In order to keep the equipment clean and running normally, we have set up an automatic sewage discharge system. The system can automatically perform sewage discharge operations based on parameters such as pressure and liquid level within the equipment.
Control system: The entire process is monitored and controlled by an advanced control system to ensure the stable operation of the equipment and the optimization of the production process.
2. Technical advantages

The carbon dioxide recovery equipment of Nanjing Easy Carbon Technology Co., Ltd. has the following technical advantages:

High recovery rate: Using advanced adsorbents and separation technology to achieve high-precision carbon dioxide recovery and effectively reduce carbon emissions.
Energy saving and environmental protection: The equipment adopts high-efficiency and energy-saving design to reduce energy consumption and reduce the impact on the environment. At the same time, the recovered carbon dioxide can be reused to maximize the use of resources.
High degree of automation: The equipment has an automated control system to reduce manual intervention and improve production efficiency. Through advanced sensors and control systems, real-time monitoring and control of equipment operating status can be achieved.
Easy maintenance: The equipment has a reasonable structure, which facilitates daily maintenance and maintenance and reduces operating costs. At the same time, Nanjing Yitan Technology Co., Ltd. provides professional maintenance services to ensure the stable operation of the equipment.
Customized services: Provide customized solutions according to customer needs to meet the needs of different industrial fields. Nanjing Easy Carbon Technology Co., Ltd. has an in-depth understanding of customer needs and provides customers with tailor-made solutions to meet the needs of various industrial fields.