big size centrifugal air compressor heat recovery system
1,The heat recovery situation of centrifuge
People don't pay so much attention of the heat of centrifugal air compressor compress air that the waste gas is not been used completely. Nowadays, the centrifugal air compressor use the cooling tower foe cooling, but it has two drawbacks.
(1)The cool compressed air equipment needs vast investment, the cooling system of centrifugal air compressor is not useful, while increases the cost of production.
(2)The cooling water is just one-off heating medium water; it disperses the waste heat of compressed air into atmosphere, but not utilizes the heat of compressed air.
2,The principle of the centrifugal air compressor's heat recovery
After Three-Stage Compressing of centrifugal air compressor, it will discharge high temperature compressed air about 130℃. If we set the centrifugal air compressor heat recovery system before the previous cooling system, divide the compressed air into two parallel runners, the cooling water flows past the recovery system in order, and heat itself to the need temperature. In this way, the air can meet the need of the technologic cooling, while the hot water can meet the demand of urban and industrial water.
3,The features of products (centrifugal air compressor's heat recover)
(1)More natty appearance, more scientifically operation
(2)The heat exchange rate is improved by above 10%. It structure is changed from the first generation, the unitary, into the Multi-Stage, with a reliable fluid mechanics collocation of gas and a liquid phase, strengthens the heat transfer efficiency.
(3)the Modular Design of fluid equipment makes our products more convenient, and economical in installment and maintenance, easy maintenance no need to stop working
(4)the main equipment of our recovery use the 316L Heat Transfer Elements, which makes sure it can be adaptive to worse using environment.
(5)using the design mode of temperature protection to prevent the liquid vapor.
