In the petroleum industry, steam is the main factor affecting the energy consumption of enterprises. Jinxi Petrochemical is affiliated to China National Petroleum Corporation. ZOZEN provided the company with SHL series field assembled water tube steam boiler. This series of boilers has wide coal adaptability, the boiler water circulation adopts all-natural circulation, and each heating surface has relatively independent down comers to supply water, ensuring the safety of the overall water circulation. The large furnace design can extend the residence time of the flue gas in the furnace to make the full combustion of the fly ash and combustible gas. In addition, the flag pattern heating surface absorbs the temperature of the flue gas to a large extent, which improves the thermal efficiency of the boiler.
SZS series boiler is designed with longitudinal double drums and " D " type chamber structure. Furnace is placed on the right and convection tube bank is on the left, super heater is arranged at convection tube bank. The body is fixed on the basement by middle and both end flexible supports and make the boiler expand horizontally sideways. Around the furnace is membrane water cooling tube wall. Furnace and tube bank are totally separated by the membrane water tube cooling wall at the left side of the furnace. The back part of bundle is sparse shift structure, front part is aligned structure. Smoke from furnace outlet enters re-burning chamber, convection tube bank area and then from left front part enters spiral fine coil economizer and condenser, and finally is discharged to atmosphere through chimney.
The ZOZEN coal-fired hot water boiler helped the heating company to successfully complete the centralized heating task in winter with its excellent performance, reliable operation and friendly environment performance. The tailor-made boiler system of ZOZEN realized the high efficiency and energy saving of the heating system, and provideD sufficient heat source protection to ensure the warmth of the people in the area.
In the process of milk powder production, a large amount of steam is required in various process steps such as sterilization, concentration and drying. ZOZEN provided several sets of SZS series gas-fired steam boilers for this milk powder company. This series of gas-fired boilers adopts water-cooled full-membrane wall structure and conducts air-tightness test before heat preservation to ensure that the boiler has no cross-smoke phenomenon during micro-positive pressure combustion, which also hel...
In order to ensure consumer satisfaction, the hot spring resort decided to introduce more sets of heating boilers. With excellent products and perfect solutions, ZOZEN became the boiler supplier of the resort, providing a branch of gas-fired hot water boilers and gas-fired steam boilers. ZOZEN WNS series gas-fired boilers are designed according to advanced international technology and experience. The operation of the high efficient and environmentally friendly boilers is fully automated, safe an...
