Energy saving renovation of lithium bromide abs chillers
The central air conditioning industry is steadily developing in China and is closely related to our daily lives. However, high energy consumption has become a major constraint on the healthy development of the air conditioning industry, and air conditioning manufacturers and users are trying to reduce energy consumption and improve energy efficiency, making energy conservation, emission reduction, and environmental protection the main directions for future development.
Relatively speaking, the lithium bromide absorption cooling and heating water unit itself is an energy-saving equipment, and its heating source can be low-grade heat sources such as waste heat and waste heat. From an overall perspective, the comprehensive utilization rate of energy is very high.
In industrial production, a large amount of waste heat is often generated. Improving the recovery and utilization efficiency of waste heat is beneficial for improving the overall energy utilization efficiency of industrial production. In order to achieve carbon reduction targets, many high energy consuming production enterprises often choose to install or renovate lithium bromide absorption refrigeration units when carrying out energy-saving renovations.
In the past decade, Flier Refrigeration has provided a large number of energy-saving solutions and equipment for industries such as steel and chemical industry based on different types of heat source recovery. Among them, the projects of steam to hot water and steam to circulating ammonia water are the most distinctive and effective.
Taking a certain coking plant as an example, the cooling capacity demand of the coking plant branch is about 1800 × 104 kcal/hour. Before the renovation, three steam type lithium bromide absorption refrigeration mechanisms were used to obtain low-temperature cold water, with a total steam consumption of about 23 tons/hour. It is used from mid May to mid October every year, with a total of 153 days of operation. Based on this estimation, the annual steam consumption is approximately 23 × 24 × 153=84556 tons.
After the renovation, the driving heat source of the bromine cooler was replaced with high-temperature ammonia water, which is an internal energy source in the coking plant. There is no need to consume steam anymore, and the annual steam consumption is reduced by about 84556 tons
At the same time, as the unit no longer requires steam for driving, the usage of steam boilers can also be reduced. The emissions of carbon dioxide, sulfur dioxide, and nitrogen oxides generated by burning natural gas while driving steam boilers will be correspondingly reduced, which has considerable environmental benefits.
The energy-saving transformation of bromine chillers mainly focuses on changing the type of heat source, such as changing steam type units to hot water, gas, and ammonia type units; Changing a gas-fired unit to a steam or hot water unit - the specific renovation plan depends on the actual needs of the user on site.
Not only that, Fulaer Refrigeration also has a plan to upgrade and transform the refrigeration machine control system. Many bromine refrigerators on the market have been in operation for many years, using relatively outdated operating control systems. Upgrading the control system can make the operation monitoring clearer and more accurate, make the unit working conditions more stable, and improve the efficiency of heat source utilization, thereby achieving energy-saving goals.
Lithium bromide solution manufacturer
About us
Flier Refrigeration Engineering Technology Co., Ltd is a professional technical service enterprise integrating central air-conditioning host sales, spare parts sales, unit repair and maintenance.
Factory located in Zhenjiang, Jiangsu, covering an area of 25,000 square meters ,and has been built with 1 R&D center, 1 pilot plant, 3 An innovative production, learning, and research base composed of a professional production workshop and its corresponding infrastructure. At present, the company has become a well-known technical service provider in the field of central air conditioning in China.
The company's main business scope includes: central air-conditioning maintenance, cleaning and technical services; cooling tower and fan coil cleaning and maintenance services; custom processing of lithium bromide solution; sales of lithium bromide solution special impurity separators; central air-conditioning host and various zero Sales of accessories; installation and sales of central air conditioning systems, etc.
Contact us
Ms. Lillian GUO
Zhenjiang FLIER Refrigeration Engineering Technology Co., Ltd
Jiangsu, China
Tel: + 86 15358588768(Whatsapp)
Wechat：15358588768
E-mail: mdguolijuan@zjflier.com
