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high safety industrial biomass fired steam boiler, ZOZEN Boiler performs well in aspects of technology, quality and market reputation

04 Dec 2020

National Industrial Boiler Quality Supervision and Inspection Center inspected  ZOZEN's production technology

National Industrial Boiler Quality Supervision and Inspection Center inspected ZOZEN's production technology
high safety industrial biomass fired steam boiler, As a leading manufacturer of industrial boilers, ZOZEN has a network of sales around the world. Recently, ZOZEN mid-temperature and mid-pressure steam boiler project in Bangladesh was in full swing.

In June of 2020, according to the development strategy of overseas market, ZOZEN Boiler made a in-depth communication and negotiation with ESCOM in Mexico and two sides reached an agreement on the cooperation details. After ESCOM officially became ZOZEN’s dealer in Mexico, ZOZEN provided professional technical training for ESCOM to ensure ESCOM can provide professional and high-quality service for local customers.

The DZL series coal-fired horizontal three-pass water-fire tube chain grate boiler is pre-assembled boiler which is safe and efficient with a thermal efficiency of over 82%. The boiler body is a single drum longitudinal layout. Thread smoke tubes in the drum form the convection heating surface while the drum and water-cooled walls on both sides form the radiation heating surface of the furnace. The combustion equipment adopts the light chain grate. It has the characteristics of wide coal adaptability, small covering area, convenient installation and high thermal efficiency.

The project leader of Baheer Group in Afghanistan attached great importance to this project. He checked on-site for many times, so he saw and remembered engineer Hao’s work attitude. Out of the recognition of ZOZEN technology, the project manager temporarily decided to hand over the production of boiler’s flue gas and air ducts to ZOZEN Boiler. The trust of customers is the driving force of our work. Finally, ZOZEN completed the task on time with good quality, which won the recognition of customers.

ZOZEN after-sales personnel carefully recorded the hot water boiler test data

ZOZEN after-sales personnel carefully recorded the hot water boiler test data
high safety industrial biomass fired steam boiler, ZOZEN thermal oil heaters have the characteristics of low pressure and high temperature. They adopt the special manufacturing technology and are equipped with tailor-made flue gas waste heat recovery systems, so they are energy-efficient with higher thermal efficiency than similar products on the market. They also have a high level of automation.

The waveform stove furnace is an important part of the WNS series of oil-fired/gas-fired boiler. This part is directly exposed to the radiation of high-temperature flame and erosion of high-temperature flue gas. The use of the axial expansion and contraction of waveform stove furnace can reduce the thermal stress generated by the shell, tube plate and furnace itself, and more importantly, reduce the stress concentration caused by the elongation of furnace at the connection between furnace and tube plate. At the same time, the waveform stove furnace strengthens the flue gas disturbance, effectively improves the heat transfer effect of unit area and volume, and further improves the thermal efficiency of boiler.

One applies his knowledge to practice and his knowledge advances together with practice. Through the internal training, ZOZEN’s leaders should grasp the opportunity to change their minds, understand the essence of training and apply what they learned to practice in order to better promote the process of ZOZEN Boiler Lean Factory Standardization Project, enhance ZOZEN’s core competitiveness and help ZOZEN Boiler go further and more steadily in the fierce market competition.

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