zozen boiler
Home Service FAQs FAQ of gas-fired(oil-fired) boilers What is the structure form of the WNS gas-fired boiler of ZOZEN?

What is the structure form of the WNS gas-fired boiler of ZOZEN?

19 Aug 2022

WNS series gas/oil fired boiler body adopts single drum, vertical type and wet back type structure. The drum is fixed on the boiler body base by two ends fixation and movable supports to guarantee the overall longitudinal thermal expansion of boiler. Corrugated furnace constitutes boiler combustion chamber, smoke fire tube bundle is convection heating surface of boiler and the flue gas channels have two types: bi-backhaul and tri-backhaul.

Energy-saving equipment is equipped at the rear part of boiler according to different requirements and the common energy-saving equipment include economizer, condenser and air preheater.

Boiler system is composed of combustion system, steam water system, control system, etc.

WNS series gas/ oil fired boiler is equipped with relevant burner and fuel supply system according to applied fuel. In general, FD fan is adopted for micro positive pressure combustion and ID fan is added for balanced ventilation in special circumstances. The steam and water system should be composed of boiler body, rear heating surface (economizer, condenser and so on which are equipped according to actual situation of user), water treatment device, feedwater pump, steam distributor, etc. The control system is composed of site detecting element and boiler control cabinet.

Boiler could be installed heat recovery device like air preheater according to clients' request.

Related news View More
  • ZOZEN Two 100-Ton ZZ Series Gas-Fired Boilers Power New Energy Materials Project
    In Wenzhou, a city pulsating with China's economic vitality, the new energy industry is surging. Against this backdrop, Zhejiang Weiming Shengqing Energy New Materials Co., Ltd. (referred to as Weiming Shengqing) has partnered with industry leaders to establish a production base for 200,000 tons of cathode materials annually. At the heart of this project are two 50-ton ZZ series gas-fired boilers from ZOZEN Boiler, renowned for their high efficiency and reliability.   Weiming Shengqing's ...
    22 Apr 2025
  • ZOZEN Boiler Drives Sustainable Innovation at 2025 Pakistan Textile Expo
    April 12–14, 2025 – The 29th Pakistan Textile Asia International Exhibition and Conference was grandly held at the Karachi Expo Centre. As a pivotal event in the global textile industry, this exhibition attracted renowned enterprises from around the world. ZOZEN Boiler, a leading industrial boiler manufacturer, was invited to participate once again. Showcasing its flagship product—the 10–40 ton three-drum biomass boiler—ZOZEN engaged in in-depth exchanges with Pakis...
    15 Apr 2025
  • ZOZEN Boiler Assists Sinopharm Weiqida in Building a Green, Low-Carbon, and Efficient Production Base
    In recent years, with the rapid development of the pharmaceutical industry, enterprises have raised higher demands for the stability, environmental performance, and efficiency of production equipment. As a renowned industrial boiler manufacturer in China, ZOZEN Boiler has become a trusted partner for many pharmaceutical companies thanks to its high-quality products and outstanding service. Among these collaborations, the partnership with Sinopharm Weiqida Pharmaceuticals Co., Ltd. stands out as ...
    08 Apr 2025

Find the Right Boiler For You

Name *

Email *

WhatsApp/WeChat

Products

Power/Capacity