Oxygen Plant

Hangzhou Lianghuan Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of oxygen plant in China. If you're going to buy high quality oxygen plant made in China, welcome to get quotation from our factory. Good service and reasonable price are available.

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Introduction:

As the world moves towards sustainability, renewable energy has become the need of the hour. The Oxygen plant is an innovative product that produces oxygen by harnessing the power of renewable energy. The plant is designed to meet the needs of people living in rural and remote areas, where access to electricity is limited or non-existent. The Oxygen Plant is an excellent solution for providing oxygen to people in need, such as patients with respiratory issues or anyone who requires oxygen to breathe.

Features and Benefits:

The Oxygen Plant is a reliable source of oxygen that is easy to install and operate. It comes with a wide range of features and benefits, including the following:

1. Renewable Energy:

The Oxygen Plant is powered by solar and wind energy, which makes it an environmentally friendly solution for producing oxygen. It harnesses the power of renewable energy to produce oxygen that is clean, safe, and reliable.

2. Lightweight and Portable:

The Oxygen Plant is lightweight and portable, making it easy to move to different locations. It can be transported in a vehicle, and once it reaches the destination, it can be quickly set up and started.

3. Low Operating Cost:

The Oxygen Plant has a low operating cost. It utilizes renewable energy sources, which means there is no need to pay for electricity or gas. It requires minimal maintenance, which makes it a cost-effective solution for producing oxygen.

4. High Oxygen Purity:

The Oxygen Plant produces oxygen with a high purity level of up to 95%. It provides a constant flow of pure oxygen that is safe to use.

5. Easy to Operate:

The Oxygen Plant is easy to operate. It comes with a digital display that shows the oxygen flow rate and purity level. It also has an alarm system that alerts the user in case of any abnormal conditions.

6. Suitable for a Wide Range of Applications:

The Oxygen Plant is suitable for a wide range of applications, including medical facilities, emergency services, mining, and industrial operations. It can also be used in remote areas where there is limited access to oxygen.

Conclusion:

The Oxygen Plant is an innovative solution for producing oxygen using renewable energy sources. It provides a reliable source of pure oxygen that is easy to operate and maintain. Its lightweight and portable design make it an excellent solution for providing oxygen to people living in remote areas. Its low operating cost and high purity level make it a cost-effective and safe solution for producing oxygen. If you are looking for a reliable source of oxygen for your medical facility or emergency services, then the Oxygen Plant is the perfect solution for you.

 

Oxygen Plant Overview

This cryogenic oxygen generation unit combines air compression, adsorption purification and cryogenic distillation. The purity of the oxygen they produce covers 99%~99.9%, and customized device design can be carried out according to customer needs.
The oxygen generation system is safe, reliable, easy to operate and maintain. Various options are available depending on customer needs. For example, with storage, vaporization, pressure regulation, and filtration systems, product losses can be reduced and uninterrupted air supply to downstream areas can be ensured. Likewise, oxygen generation systems can optimize capital expenditure (CAPEX) and operating expenditure (OPEX) based on customer requirements. The devices come fully packaged and ready for quick installation.

Production process:

To achieve low distillation temperatures, the air separation unit requires a refrigeration cycle that operates through the Joule-Thomson effect, and the cooling equipment must be kept within an insulating enclosure (often referred to as a "cold box"). The cooling of the gas requires a large amount of energy to make this refrigeration cycle work and is provided by the air compressor. Modern ASUs use expansion turbines for cooling; the output of the expander helps drive the air compressor, which increases efficiency. The process includes the following main steps:

a. Before being compressed, the air is pre-filtered to remove dust.

b. The air is compressed and the final delivery pressure is determined by the recovery rate of the product and the fluid state (gas or liquid). Typical pressure ranges are between 5 and 10 bar gauge. The air flow can also be compressed to different pressures to increase the efficiency of the ASU. During the compression process, water condenses out in the interstage cooler.

C. Process air is typically passed through a molecular sieve bed to remove any residual water vapor and carbon dioxide, which can freeze and clog cryogenic equipment. Molecular sieves are generally designed to remove any gaseous hydrocarbons from the air, as these can be a problem in subsequent air distillations, potentially leading to explosions. The molecular sieve bed must be regenerated. This is done by installing multiple units operating in alternating mode and using dry co-production off-gas to desorb water.

d. Process air passes through an integrated heat exchanger (usually a plate-fin heat exchanger) and is cooled against a low temperature stream of product (and waste). Part of the air liquefies to form an oxygen-rich liquid. The remaining gas is nitrogen-enriched and distilled to nearly pure nitrogen (typically < 1ppm) in a high pressure (HP) distillation column. The condenser of this column requires refrigeration, which is obtained by expanding the more oxygen-rich stream further through a valve or through an expander (reverse compressor).

e. Alternatively, when the ASU produces pure oxygen, the condenser can be cooled by exchanging heat with a reboiler in a low pressure (LP) distillation column (operating at 1.2-1.3 bar absolute). To minimize compression costs, the combined condenser/reboiler of the HP/LP column must operate with a temperature difference of only 1-2 degrees Kelvin, requiring a plate-fin brazed aluminum heat exchanger. Typical oxygen purity ranges from 97.5% to 99.5% and affects maximum oxygen recovery. The refrigeration required to produce liquid products is obtained through the JT effect in the expander, which feeds compressed air directly into the low pressure column. Therefore, a portion of the air is not separated and must leave the upper part of the low pressure column as a waste stream.

Why choose us?

• Our products are designed to operate in even the harshest environmental conditions, ensuring maximum reliability and efficiency.
• We have an after-sales service team with comprehensive technology, quick response, and efficient work. At the same time, we also attach importance to the introduction and training of talents, pay attention to the internal management of the enterprise, always put customers first as the standard, let the team cooperate closely, create one-stop service for customers, and continuously improve customer experience.
• We offer training and support services to ensure that our customers are fully equipped to operate and maintain their Air Separation Units and Plants.
• We use advanced production technology, strict operation procedures, scientific testing methods, and complete quality management system to produce brand products that are recognized by the market.
• Our products are tested rigorously to ensure that they meet or exceed the requirements of each customer.
• According to the needs of different markets, we can provide our customers with high quality and cost-effective Oxygen Plant and services.
• Our company specializes in the production and supply of Air Separation Units and Plants.
• With the unremitting efforts of all employees, the quality of products has been continuously improved, and the management level has been gradually improved. The scale of the company has been expanded year by year. The company has achieved impressive operating results with its own complete supporting facilities, advanced management methods and perfect quality management system.
• Our products are designed to be safe and reliable, with multiple safety features to protect operators and the environment.
• In the context of economic globalization, we have stood and will continue to stand on a broader international platform.

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