Economiser in Boiler
Your Professional Economiser In Boiler Supplier
Shenzhen Hylita Heat Exchange Equipment Co., Ltd. was established on July 2, 2015, located in Maluan Chuanggu Industrial Park, Jinlong Avenue, Shahu Community, Biling Street, Pingshan District, Shenzhen. The company focuses on the development and sales of refrigeration and heat exchange equipment technology, and also involves fields such as metal processing and component manufacturing.we have always been guided by meeting customer needs, continuously optimizing products and services, and gradually emerging as a promising enterprise in the field of heat exchange equipment.
Why Choose Us
Production Market
Our heat exchanger products are popular in multiple regions around the world, particularly in Southeast Asia where they are highly favored by customers in countries such as Indonesia, Malaysia, and Thailand. Due to the vigorous development of industry in Indonesia, the demand for heat exchangers has surged.
Our Service
Shenzhen Hylita Heat Exchange Equipment Co., Ltd. has established a full process service system to provide customers with professional and thoughtful support.
Our Factory
Shenzhen Hylita Heat Exchange Equipment Co., Ltd. is located in Guangdong, China, with a spacious factory of nearly 4000 square meters. There are currently 45 workers, and the annual production equipment requires over 20 million tons of metal materials.
On-Time Delivery
Our supply chain management and production processes operate efficiently to ensure your orders are delivered punctually.
Advantages of Economiser In Boiler
Reduce fuel consumption: Economizer can recycle the heat in boiler exhaust gas and use it to heat boiler feed water or other process requirements, thus reducing fuel consumption by up to 20%. This remarkable energy-saving effect directly reduces the energy cost of enterprises and improves economic benefits.
Reduce emissions: By reducing the use of fuel, economizer can effectively reduce the emissions of greenhouse gases (such as carbon dioxide) and other waste gases, help enterprises achieve environmental protection goals, and meet increasingly stringent emission standards.
Improve boiler efficiency: The economizer improves the boiler efficiency by 10% through heat recovery, which significantly improves the overall performance of the system, thus making the boiler run more efficiently and reliably.
Extend system life: Because the economizer reduces the temperature of boiler exhaust gas and the heat load and wear of related components, it can prolong the service life of boiler equipment and reduce the frequency of shutdown and replacement caused by aging components.
Reduce maintenance costs: The economizer is simple in design and stable in operation, and almost does not need frequent maintenance, which can significantly save maintenance costs in long-term operation and reduce the extra expenses caused by downtime maintenance.
Condensing economizer
By cooling the flue gas below its condensation temperature, the condensing economizer condenses the water vapor in the flue gas, thus releasing latent heat. This released latent heat is further utilized to heat boiler feed water or other process water, thus improving the overall heat recovery efficiency.
Non-condensing economizer
Non-condensing economizer only reduces the temperature of flue gas to above its dew point temperature, thus avoiding the condensation of water vapor in flue gas. In this way, the equipment can not only recover some sensible heat, but also reduce the material loss and maintenance requirements caused by condensed water corrosion.
High pressure steam boiler stack temperatures often range from 400 degrees F to 650 degrees F. That high temperature exhaust is wasting energy. That is where boiler economizers come in to reduce that heat loss. Remember, we need a fluid that can use the heat AND is at a lower temperature than the flue gas.
Dry Economizer
Feedwater leaving a deaerator at 225 may be 100 F cooler than the boiling temperature in the boiler, so feedwater can absorb the heat. Also, the 400-600 F hot flue gas can easily heat feedwater leaving a Deaerator at 225 F because of the large temperature difference. This application is sometimes referred to as a dry economizer because the products of combustion are not condensed. Typically, these units have lower the exhaust temperature to 275-350F, depending on the application and fuel being used.
Condensing Economizer
Domestic cold water, soft water, or permeate (after a reverse osmosis treatment) are often at or near groundwater temperatures of 50-70F. A boiler feed tank is heated to 190 F. A deaerator is typically 225-230F. Washdown water is typically 140F. Domestic hot water is typically 120F. All of these applications require a significant amount of heat be added, so this water can use the heat.
Installation Method of Economiser In Boiler
Use lifting equipment (such as crane) to lift the chimney to reserve space for the economizer.
Install the economizer to the predetermined position, and use the bracket or fixing device to ensure its stability.
Connect the economizer with flue gas channel and boiler water supply pipeline to ensure sealing and reliability.
Reinstall and connect the chimney to restore the normal exhaust passage of flue gas.
Debug the system to ensure that the operation of the economizer meets the design requirements and optimize the performance.
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