Oxygen rich diffusion system

Oxygen rich diffusion system

Hypoxia is the main cause of the decrease of working ability of human body and brain. Under the condition of high altitude hypoxia, the higher the altitude, the greater the damage of human physiological function. Through the establishment of oxygen enriched room at high altitude, it is proved that the fatigue can be relieved quickly and effectively in short term, and the work ability of human body and human brain can be improved and enhanced. The establishment of oxygen enriched room has a significant protective effect on the important organs of long-term personnel at high altitude, especially to stress important construction in high altitude area and an important military role before the implementation of effective and full physical, mental, and work and activities after the physical and mental recovery is very rapid, simple and reliable and practical value.

Actual combustion temperature:

Q low: fuel calorific value; Q empty: air into the physical heat;

Q combustion: the physical heat brought by the fuel; the Q supply: the heat of combustion products supply the heat of the surrounding objects;

Q not: incomplete combustion heat loss; C production: average specific heat of combustion products;

Vn: the amount of combustion products.

From the upper knowledge, increasing air supply, Vn, Q empty will increase at the same time, comprehensive comparison, t production decreased, because the intake is low temperature, smoke exhaust is high temperature. If the air supply is low, Q and Vn decreased at the same time, a comprehensive comparison, t production is reduced, this is a contradiction, the past is by choosing a reasonable total consumption coefficient n and waste heat recovery measures into effect.

Fuel is sometimes used for complete combustion in the furnace, but it is not completely burned due to the limitation of equipment or operating conditions. In this regard, there are two main situations: one is the insufficient air supply, that is, n < 1; the other is that the mixture of air and fuel is not sufficient in the furnace. The two kind of situation will make the combustion products contain combustible gas and smoke particles, resulting in fuel consumption and exhaust gas exceeded the standard.

If the air supply is insufficient, resulting in incomplete combustion, the most simple way to solve the problem is to increase the air volume of the big drum, which may lead to the temperature drop in the furnace and the difficulty of exhaust smoke. If the excess air and combustion is not full, may be the stove had design flaws or improper operation, resulting in furnace mixing of fuel and air is not sufficient, the fuel burning rate is not enough, resulting in flue gas containing combustible material.

At present, the domestic glass industry compared with foreign countries, high energy consumption, low thermal efficiency. In order to achieve the complete combustion of fuel, strengthen the thermal radiation of glass to the liquid glass, and improve the thermal efficiency, oxygen enriched combustion is the most effective measure. Oxygen enriched combustion can not only save energy, but also reduce environmental pollution. Therefore, many enterprises begin to adopt it.

The key problem of kiln enrichment technology, furnace is of rich oxygen, oxygen rich Zui method. There are three ways of oxygen into the glass furnace Zui: 1. as fuel atomization agent; 2. oxygen enriched combustion air into the furnace to replace all Zui; 3. place in the small part of oxygen enriched combustion flame. In the glass furnace, the combustion is divided into three areas: the upper part of the flame is the anoxic zone, to prevent overheating of the furnace wall; the middle is the common combustion zone; and the lower part of the flame should be as high as possible to form a high temperature zone to strengthen the melting of glass raw materials. I want to form the ideal combustion state, should be in parallel under burner Zui into oxygen, and the oxygen coverage has formed a thin layer of glass, the third way is the ideal choice.

With the oxygen lance or jet combustion nozzle will be sent to the oxygen furnace operation space, so as to improve the heat conduction of the molten glass. The flame burning gun is mainly used for regenerative furnace or direct heat. The directional flame mouth for heating the molten glass surface of a certain area. The existing shaped glass furnace only ensure that conveyed heat to 20-40% batch and glass liquid, the rest of the heat loss; oxygen enriched combustion flame is heat conduction 90%.

The use of oxygen instead of air, the burning rate of fuel is increased by 9 times. The combustion zone does not exist inert nitrogen, thereby greatly improving the maximum temperature of the flame can be obtained. Oxygen can be used to reduce the melting furnace of various types of fuel consumption (generally decreased 10-20%). Due to the oxygen enhanced combustion process. In order to improve the transmission efficiency, accelerate the melting speed, the productivity has been improved (increase 10-40%), and the fuel consumption is not increased.

No influence on the service life using a properly designed system of refractory material. The most important is the conveying speed of oxygen, and the conveying position and direction (angle). The oxygen consumption of the system should include consumption regulator, occlusion devices and alarm signal equipment.

Special delivery of oxygen is the most energy-efficient, the most obvious effect, with minimal oxygen combustion process. But at the same time investment is high, it must carry on the transformation of the existing methods of oxygen enriched combustion furnaces. The simplest is to improve the oxygen concentration of blast, namely the addition of oxygen blast. Although this method with the intake of oxygen is slightly larger, but is simple and convenient. The effect is obvious, but also can enhance the combustion and heat conduction, to support combustion and energy saving.
Why choose oxygen?
 

Standardization mechanism of design drawings

Kunshan easy oxygen air is divided into engineering drawings specify strict standards, each project must include: drawing layout, flow diagram, electrical diagram and a full set of drawings, in order to ensure the construction in accordance with the wishes of customers can be ordered with the enterprise standard.

 

Engineering monitoring and monitoring system

The first to use engineering remote monitoring detection system, the project manager on a regular basis remote viewing equipment operation, such as equipment failure will be the first time sent to the server, and can immediately remote maintenance of equipment failure.

 

Equipment management mechanism

In order to ensure the equipments run stably for a long time, to control the status and trend of the equipment operation, set up equipment management mechanism, recording equipment running status, summed up the equipment operation status and equipment hidden signs will stifle in the cradle, so can reflect the role and significance of equipment management.

 

Engineering installation and commissioning management

In the process of engineering construction, the technical support of technical personnel will be provided by the easy oxygen, so as to solve the problems in the construction and provide technical guidance. after completion, oxygen will be responsible for equipment commissioning and commissioning, and ensure that the project to achieve good standards. At the completion of inspection, will meet the requirements of the National Archives Department documented the drawings and technical files information relating to the procurement unit.

 

Reasonable equipment selection

Easy selection of equipment of oxygen, through the local altitude, humidity, temperature and other parameters of the equipment type selection; and the stable and reliable equipment, and establish the supplier management system in purchasing stage in advanced products, stable and reasonable, for customers to reduce the cost of equipment.

 

Advanced process

Based on technical foundation and introducing foreign technology, oxygen industry has been strengthening the innovation of PSA technology, leading the trend of PSA oxygen making industry and meeting the demand of customers for oxygen consumption.

 

Application place
 

Business premises, such as hotels, banks, shopping malls, airports

Through the local altitude, humidity, temperature and other parameters of the equipment type selection; and the stable and reliable equipment, and establish the supplier management system in purchasing stage in advanced products, stable and reasonable, for customers to reduce the cost of equipment.

Offices, conference rooms, office buildings, dormitories, high-end clubs

Through the local altitude, humidity, temperature and other parameters of the equipment type selection; and the stable and reliable equipment, and establish the supplier management system in purchasing stage in advanced products, stable and reasonable, for customers to reduce the cost of equipment.

Sanatorium, Baojian Railway Station, stadium

Through the local altitude, humidity, temperature and other parameters of the equipment type selection; and the stable and reliable equipment, and establish the supplier management system in purchasing stage in advanced products, stable and reasonable, for customers to reduce the cost of equipment.

Poorly ventilated places such as bars, bars and gyms

Through the local altitude, humidity, temperature and other parameters of the equipment type selection; and the stable and reliable equipment, and establish the supplier management system in purchasing stage in advanced products, stable and reasonable, for customers to reduce the cost of equipment.