In mid-October, the Service Center of ZOZEN received a call from the customer and reported that the NOx emission from the gas-fired boiler exceeded the standard. This customer is a renowned enterprise in the beverage industry. Its subsidiaries all introduced ZOZEN low NOx steam boilers. The burner of ZOZEN low NOx boiler adopts air partition, fuel partition and flue gas recirculation technologies to achieve low NOx combustion, reduce the combustion temperature in the central flame area while achieving the requirement of NOx emission below 30mg/m3. This should not happen in theory. In this regard, ZOZEN immediately sent professional technicians to the boiler room to check.
A boilers is an industrial device that not directly contacted by most people, but is closely related to our daily lives. Winter heating supply, steam sterilization for food or medical instruments and thermal energy for various types of factories all require industrial boilers.
When it's time to purchase a new piece of industrial boiler equipment, one of the first questions on most facility managers' minds is: How much is this going to cost? However, this is a big mistake that some customers use low price to blindly measure whether to buy a boiler product. Price is important, but it is not a decisive factor. There are many other important information that we need to learn and compare.
The steam heat source generated by the boiler is widely used in hospital disinfection, preparation production, heating and other fields. Therefore, the boiler is one of the important equipment for hospital logistics support. ZOZEN has customized safe and efficient boilers for many hospitals, which greatly reduced the operating costs of various hospitals.
As the important power source, industrial boilers are widely used in various industries. More and more users concerned about both the quality and and the operating costs of boilers. ZOZEN adheres to technological innovation and introduces artificial intelligence into the boiler control system, which improves the boiler thermal efficiency and reduces the operating cost as well as reducing the labor intensity of the boiler operator.
On June 30, the preparatory meeting for the UN Climate Summit was held in Abu Dhabi, the capital of the UAE. Guterres，the UN Secretary-General, called on countries to take action on the ongoing climate crisis, develop green economy and new technologies, and reduce the use of fossil fuels to decrease carbon emissions. ZOZEN actively develops low NOx boilers, using clean fuels and clean combustion technologies to respond to global environmental calls.
Ms. Carolina Schmidt, the President of UN Climate Change Conference and the Environment Minister of Chile, called for leaders around the world to face up to the urgency of taking action on climate change, and hoped that all walks of life can lead innovation and make rapid progress in the field of technology applications. ZOZEN has always insisted on innovation drive, and the new generation of eco-friendly biomass fired boilers has a reputation for excellent environmental performance, which has aroused the attention of local Chilean enterprises.
Located in South America, Chile has abundant forest resources and 45% of the country's land area is suitable for vegetation growth. This feature determines that biomass fired boilers that use biomass fuels such as forest waste, wood blocks and deadwood are widely used in Chile. Therefore, local enterprises pay special attention to biomass boilers.
The chain grate boiler is a very mature boiler type, which has the characteristics of simple operation and easy to master, is widely used in all walks of life. As a large-scale enterprise engaged in R&D and manufacturing of boilers for over 30 years, ZOZEN produces various series of energy efficient chain grater boilers, which are favored by customers.
The structure of the chain grate boiler is generally divided into the lower grate and the upper drum. The solid fuel enters the chain grate through the hopper. Stratified combustion technology is applied to the fuel as the chain grate moves, and the entire combustion process is completed on the grate. Solid fuels do not require pipe laying and so chain grate boilers are relatively inexpensive. The system of chain grate boilers has the advantages of simple structure, low cost of construction and operation, but there are also some defects.
A biogas boiler is a new type of boiler with no fuel cost, but it is unable to scale up due to the instability of biogas supply. The biogas boiler innovatively developed by ZOZEN realizes the full combustion of biogas and natural gas in any proportion, can be widely used in large and medium-sized enterprises such as animal husbandry industry, wine industry, dairy industry, etc., which is much greener while reducing boiler fuel costs, providing practical solutions for the sustainable development of enterprises.
As a renewable energy source, biogas has the advantages of high calorific value and less environmental pollution, and can be used as boiler fuel. A Boiler is a piece of industrial equipment with higher energy consumption. As the boiler fuel, biogas will contributes to the sustainable use of resources and the saving of enterprises' fuel cost of to a certain extent.However, there are still some technical barriers to realize the large-scale application of biogas boilers.
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