Waste heat boiler refers to a boiler that heats water to a certain temperature by using the waste heat from waste gas, waste material or waste liquid in various industrial processes and the heat generated by the combustion of combustible substances. Through waste heat recovery, hot water or steam can be produced for use in other sections. Advocating energy conservation and emission reduction, ZOZEN Boiler develops and designs various waste heat boilers, which effectively improves the thermal efficiency of boiler heating system and creates economic benefits for users.
ZOZEN 20-ton gas-fired steam boiler is mainly divided into WNS series and SZS series. This time, the user chose ZOZEN SZS 20-ton gas-fired steam boiler. The boiler adopts a water tube structure, the heat transfer and safety are guaranteed. At the same time, the large furnace design of the boiler provides a place for full combustion of fuels, and the initial emission of nitrogen oxides is low.
In September, 2022, Tianjin Jinyao Biotechnology Co., Ltd. added two sets of 15-ton gas-fired boilers and supporting auxiliary facilities to supply steam to various production enterprises in Jinyao Bio-industrial Park. ZOZEN Boiler successfully won the bid for this project. The boilers are WNS series gas boilers.
Reliable service is an important link to improve boiler performance and prolong its life. During the construction of biomass reciprocating grate boiler project in a project, ZOZEN's after-sales staff paid a number of on-site visits to guide and promote the smooth development of the project.
The debugging of biomass boiler is an important step to ensure the stable and economic operation of the boiler, which is time-consuming and labor-intensive, with high technical requirements. ZOZEN service personnel gave on-site guidance, first of all, cold commissioning of biomass boiler, and cold calibration of boiler body water pressure test, pressure gauge, flow meter, safety valve and various interlocking protections.
ZOZEN is a large industrial boiler manufacturer specializing in the supply of oil-fired boilers, gas-fired boilers, biomass-fired boilers, coal-fired boilers, circulating fluidized bed boilers and organic heat carriers. ZOZEN pays special attention to product quality, and introduces 600 sets of advanced tooling equipment to realize large-scale and modern production.
Water pressure test of boiler is the test of strength and tightness of boiler or components with pressure water after assembly. The main purpose of the water pressure test is to identify the tightness and compressive strength of the boiler pressure parts, including but not limited to whether the welds, flange joints and pipe expansion joints are tight without leakage, and visually observe the deformation of the pressure parts.
ZOZEN provides a set of 15 tons superheated steam boiler for a paper making company in China. The boiler is the SZS series, it is designed with the superheater to raise the temperature to meet the demand.
