Welcome to Hangzhou Kejie!
Featured
-
High Quality Industrial Air Separator - Air separation, cryogenic air separation, cryogenic gas separation – Kejie
Process 1、Air Compressor: Air be compressed to 0.5-0.7Mpa by air compressor 2、Pre-cooling: The air is pre-cooled to 5-10℃ in the pre-cooling unit, and the moisture is separated. 3、Air purification system：Removing the remained moisture, carbon dioxide and hydrocarbons of compressed air in the molecular sieve purifier; 4、Air expansion：The air expands and cools in the turbo expander and provides the cooling capacity required by the device 5、Heat Exchange：The air exchanges heat with ... -
Popular Design for Air Oxygen Generator - Container Type Oxygen Generator, container type oxygen generator – Kejie
Product Details According to the oxygen generation system of container medical shelter mentioned in Requirement 1, its characteristics are that the bottom plate (1) is respectively provided with a door plate (10), a front plate (11), a front side plate (12), a rear side plate (13) and a top plate (14). The bottom plate (1), door plate (10), front plate (11), front side plate (12), rear side plate (13) and roof (14) form a sealed container body. The front side plate (12) is provided with ... -
High Quality for Cherry Nitrogen Generator - PSA Nitrogen Generator Skid full sets supplier – Kejie
Nitrogen-making machine is a process in which oxygen and nitrogen are separated by physical means from air to obtain the required gas. Nitrogen machine is based on the principle of pressure swing adsorption, using high-quality carbon molecular sieve as adsorbent, under certain pressure, from the air to produce nitrogen. After purification and drying of Compressed air, pressure adsorption and desorption are carried out in the adsorber. Due to the aerodynamics effect, the diffusion rate of oxyg... -
-
-
-
-
-
Factory Cheap Hot High Pressure Nitrogen Generator - PSA Nitrogen Generator Skid full sets supplier – Kejie
Nitrogen-making machine is a process in which oxygen and nitrogen are separated by physical means from air to obtain the required gas. Nitrogen machine is based on the principle of pressure swing adsorption, using high-quality carbon molecular sieve as adsorbent, under certain pressure, from the air to produce nitrogen. After purification and drying of Compressed air, pressure adsorption and desorption are carried out in the adsorber. Due to the aerodynamics effect, the diffusion rate of oxyg... -
Good quality Oxygen Generator Price - High Purity oxygen generator oxygen generator manufacturers – Kejie
Working Principle Nitrogen molecules have a faster diffusion rate in the micropores of zeolite molecular sieve, and oxygen molecules have a slower diffusion rate. The diffusion of water and carbon dioxide in compressed air is similar to that of nitrogen. Finally, oxygen molecules are enriched from the adsorption tower. Pressure swing adsorption oxygen production uses the selective adsorption characteristics of zeolite molecular sieve, adopts the cycle of pressurized adsorption and decompressi... -
-
Wholesale Fdgsi Nitrogen Generator - Principle of PSA nitrogen production – Kejie
The diameter of oxygen molecules is smaller than that of nitrogen molecules, so the diffusion speed is hundreds of times faster than that of nitrogen, so the speed of carbon molecular sieve adsorption of oxygen is also very fast, adsorption about 1 minute to reach more than 90%; At this point, nitrogen adsorption is only about 5%, so it’s mostly oxygen, and the rest is mostly nitrogen. In this way, if the adsorption time is controlled within 1 minute, oxygen and nitrogen can be initiall...
