What are the core components of a waste heat boiler?
A waste heat boiler is a type of boiler that captures and uses the heat generated by industrial processes, engines, and other sources of waste heat. The core components of a waste heat boiler typically include:
Boiler shell: The outer shell of the boiler that contains the heat exchanger tubes and water.
Heat exchanger tubes: Tubes that carry the hot gases from the waste heat source through the boiler, transferring heat to the water.
Water circulation system: A system of pipes and pumps that circulate the water through the heat exchanger tubes and around the boiler.
Steam drum: A drum located at the top of the boiler that separates the steam from the water.
Steam outlet: A pipe that carries the steam from the steam drum to the point of use.
Safety valves: Valves that release steam or water in the event of an overpressure condition.
Control systems: Systems that monitor and control the boiler's operation, including temperature, pressure, and water level.
ZOZEN waste heat boiler is a type of industrial boiler designed to capture and utilize waste heat generated by various processes. The boiler is made up of a boiler shell, heat exchanger tubes, water circulation system, steam drum, steam outlet, safety valves, and control systems.
The heat exchanger tubes are responsible for transferring heat from the waste heat source to the water circulating through the boiler. The water circulation system is made up of pipes and pumps that carry water around the boiler and through the heat exchanger tubes. The steam drum separates the steam from the water, and the steam outlet transports the steam to where it's needed.
The safety valves are crucial for preventing overpressure in the boiler, releasing steam or water if necessary. The control systems help monitor and regulate the boiler's operation, maintaining optimal temperature, pressure, and water levels.
ZOZEN waste heat boilers are designed to be highly efficient and energy-saving, helping businesses reduce costs and increase productivity. They are suitable for use in a wide range of industries, including chemical, fertilizer, and metallurgical, among others.
Overall, ZOZEN waste heat boilers are a reliable and efficient solution for capturing and utilizing waste heat, making them an ideal choice for businesses looking to improve energy efficiency and reduce costs.
-
WNS series gas-fired (oil-fired) skid-mounted hot water boilerLive Chat0.7-2.8 MW1.0 MPa
-
DZW series biomass-fired reciprocating grate steam boilerLive Chat15-35 t/h1.25 MPa / 1.6 MPa / 2.5 MPa
-
DZL series biomass-fired steam boilerLive Chat2-10 t/h1-2.5 MPa
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat

-
Over the past two years, ZOZEN Boiler has supplied gas-fired steam boilers and related services to industrial customers in Venezuela. The applications include beverage production and papermaking. This article presents two projects: a 3 t/h WNS gas-fired steam boiler supplied to a Venezuelan beverage manufacturer and a 15 t/h WNS gas-fired steam boiler supplied to a local paper mill. Steam Supply for Beverage ProductionSteam is used in beverage production for blending, sterilization, equipment ...18 Aug 2026 -
Baijiu production is a continuous process. From grain steaming and fermentation to distillation, sterilization, and fermented-grain residue handling, many stages require a stable steam supply. As baijiu producers expand their operations, boiler systems need to provide sufficient steam while also adapting to different fuel conditions, changing loads, and environmental management requirements. In recent years, ZOZEN Boiler has developed steam boiler and auxiliary system solutions for baijiu produ...11 Aug 2026 -
A 10 TPH Boiler Delivered in 40 Days: The “ZOZEN Speed” Behind Yanjing Beer’s Letter of AppreciationRecently, Wuxi Zozen Boilers Co., Ltd. received a letter of appreciation from Yanjing Beer (Guilin Lijiang) Co., Ltd. In the letter, the customer expressed appreciation for ZOZEN Boiler’s responsiveness, coordination, and delivery support throughout the project. The customer also noted that ZOZEN helped resolve issues related to scheme adjustments, equipment access, and the delivery schedule. Letter of appreciation from Yanjing Beer (Guilin Lijiang) Co., Ltd. The letter was related to ...04 Aug 2026











