Product Details
One.Introduction
DeoxygenatorBoilerOne of the key equipment for heating systems。
In the boiler feed water treatment process, deoxygenation is a very critical step. Oxygen is a primary corrosive substance in the feed water system and boiler. Oxygen in the feed water should be removed quickly, otherwise, it will corrode the boiler feed water system and components. The corrosion will produce iron oxide that enters the boiler, depositing or adhering to the boiler tube walls and heating surfaces, forming difficult-to-dissolve iron scales that impair heat transfer. Moreover, corrosion can cause pitting on the inner walls of the pipes, increasing the resistance coefficient. Severe pipe corrosion can even lead to pipe accidents. National regulations stipulate that the evaporation capacity must be greater than or equal to2Steam boilers with a capacity of more than or equal to tons per hour and water temperature95℃All our hot water boilers are deoxygenated. Over the years, numerous boiler water treatments have been seeking a cost-effective deoxygenation method for ambient water. Lianyungang Jiusheng Power Auxiliary Equipment Co., Ltd. has years of experience in designing and manufacturing deoxygenators.JSNCYIn-line Oxygen Scavenger Series(Also known as the new type of built-in oxygen scavenger, or built-in spray-type oxygen scavenger)Utilizing cutting-edge design and manufacturing techniques, our oxygen scavengers offer numerous advantages over conventional industry standards. Several domestic companies, both established and under construction, have adopted our integrated oxygen scavenger technology, all achieving excellent operational results.
Two.Operating Principle
The oxygen scavenger generally includes two working processes.:
1.One-time Oxygen Removal: Un-deoxygenated water enters the deoxygenation pipeline through the inlet, and is sprayed out through nozzles, forming a mist. The mist falls and passes through the liquid-vapor mesh, where it is thoroughly mixed with the steam entering through the steam inlet. This results in the mist reaching the deoxygenation temperature, with most of the oxygen in the water being extracted and released through the exhaust outlet, thus completing the one-time oxygen removal.
2.Deaeration II: The purpose of secondary deaeration is to maintain the tank's temperature consistently at the deaeration level to maximize the deaeration effect. This is achieved by heating the already deaerated water through the auxiliary heating outlet at the bottom, causing any oxygen not precipitated during the primary deaeration to fully precipitate, significantly reducing the oxygen content in the water. At this point, the secondary deaeration is complete.
Three.Deaerator structure
JSNCYThe Type Series Integrated Deaerator is composed of a steam-water mixing heater, tank, soft water inlet pipe, secondary heating and red boiling tube, thermal insulation board, anti-foaming device, level gauge, thermometer, automatic overflow tank, safety valve, and electric valve, etc.
Four.Deaerator Advantages
1.Steam and liquid instantly mix evenly, rapid heating, high thermal efficiency,Energy-saving.
2.Carbonated beverage blending heating steam pressure less than,Suitable for use above the pressure of the heated liquid,And the steam pressure must be higher than the liquid pressure0.05～0.1MpaLimitations.
3.JSNCYThe type built-in oxygen remover has minimal vibration and low noise.
4.JSNCYType internal deoxygenator with compact size, Low investment.
5.JSNCYType built-in oxygen scavenger, significant temperature rise,Available100℃Above.
6.JSNCYThe built-in deaerator features a simple structure, is resistant to scaling, requires no maintenance, and has a long service life.
7.Industrial low-pressure condensate can be utilized as a heat source to produce hot water, saving energy and protecting the environment.
8.Due to the selection of models based on user parameters or customized designs, the products offer excellent suitability for users, operate smoothly, and meet all user requirements.
Five.Built-in Oxygen Remover Selection
Please provide the following information when placing an order:
1.Deaerator rated output
2.Water Tank Effective Volume
3.Work pressure
4.Operating Temperature
5.Inlet Water Temperature
