Product Details
One.Preface
The deaerator is a special type of low-pressure thermal deaerator.
In the boiler feed water treatment process, deoxygenation is a very critical step. Oxygen is the 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, which enters the boiler, sediment or adhere to the boiler tube walls and heating surfaces, forming difficult-to-dissolve iron scale that leads to poor heat transfer. Moreover, corrosion can cause pitting on the inner wall of the pipes, increasing the resistance coefficient. In severe cases of pipe corrosion, even pipe accidents may occur. The national regulations stipulate that the evaporation capacity is greater than or equal to2Steam boiler with a capacity of tons per hour and water temperature greater than or equal to95℃All of our hot water boilers are deaerated. Over the years, numerous boiler water treatments have been seeking a cost-effective deaeration method for constant temperature water. Lianyungang Jiu Sheng Power Auxiliary Equipment Co., Ltd. has years of experience in designing and manufacturing deaerators.JSNCYIntegrated Series Oxygen Remover(Also known as the new type of integrated oxygen scavenger, integrated spray type oxygen scavenger)Our advanced design and manufacturing processes offer numerous advantages over conventional deaerators in the industry. Currently, several domestic companies, both established and under construction, have adopted the integrated deaerator technology, all of which have achieved excellent operational results.
Please provide the Chinese content to be translated..Deoxygenator working principle
The oxygen scavenger generally includes two working processes.:
1.One-time Deoxygenation: Water that has not been deoxygenated enters the deoxygenation pipeline through the inlet, and is then sprayed out through nozzles, forming a mist. The mist falls through the liquid-vapor mesh and is thoroughly mixed with the steam entering through the steam inlet, reaching the deoxygenation temperature. Most of the oxygen in the water is then extracted and released through the exhaust port, completing the one-time deoxygenation process.
2.Deaeration Stage 2: The purpose of the second deaeration stage is to maintain the tank's temperature consistently at the deaeration temperature to maximize the deaeration effect. This is achieved by heating the already deaerated water through the auxiliary heating port at the bottom, causing any oxygen that was not precipitated during the first deaeration to fully precipitate, significantly reducing the oxygen content in the water. At this point, the second deaeration is complete.
Three.Integrated oxygen remover structure
JSNCYThe Type Series integrated deaerator consists of components such as a steam-water mixing heater, tank, soft water inlet coil, secondary heating and reboiling tube, insulation board, anti-foaming device, level gauge, thermometer, automatic overflow tank, safety valve, and electric valve, as shown in the figure.
Four.In-built Oxygen Remover Advantages
1.Steam and liquid mix instantly and evenly, heat up rapidly, high thermal efficiency,Energy-saving.
2.Soda mix heating steam pressure below,Suitable for use above the pressure of the heated liquid.,And not subject to steam pressure being higher than the liquid pressure0.05～0.1MpaLimitations.
3.JSNCYThe integrated deaerator has minimal vibration and low noise.
4.JSNCYCompact type integrated oxygen scavenger, Low investment required.
5.JSNCYType built-in oxygen removal device, large temperature rise,Available100℃Above.
6.JSNCYType-in内置deoxygenator features a simple structure, anti-scaling, maintenance-free, and long service life.
7.Industrial low-pressure waste steam can be utilized as a heat source for making hot water, saving energy and protecting the environment.
8.Due to the selection of models based on user parameters or custom designs, they offer excellent suitability for users, operate smoothly, and meet all user requirements.
Five.Internal oxygen removal selector
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
