What are the ways to make up water for the steam boiler?
Steam is one of the essential equipment in the production process of major enterprises, which is mainly used in drying, disinfection, sterilization, distillation and other technological links, and is widely used in many industries such as food, paper making, construction, cable, electronics, tobacco, textile and so on. Whether the boiler can operate efficiently and stably is directly related to the production efficiency of enterprises. The water supply mode of steam boiler is an important part that affects the operation of boiler, so users need to know something about it.
Generally speaking, there are two main ways to replenish water in steam boilers: manual and automatic. For manual water replenishment, the operator is required to make an accurate judgment according to the water level. Automatic water replenishment is carried out by automatic control of high and low water levels. In addition, there are hot water and cold water in water supplement.
ZOZEN steam boiler has a high degree of automation in water supply, and adopts differential pressure water level controller, which controls the opening of water supply electric regulating valve or the variable speed of water pump through current signal. When the water level is between the pump starting level and the pump stopping level, the water supply will gradually increase with the decrease of the water level. The control of feed water flow is realized by the speed control of automatic feed water pump.
When the boiler water level control system is set in automatic mode, the water level control and protection are effective; when the control system is set in manual mode, the low alarm and interlocking functions are effective, and other operation and protection are controlled by manual operation.
ZOZEN Boiler is a designated manufacturer of boilers and pressure vessels approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. It holds Class A boiler manufacturing license, Class BR II pressure vessel manufacturing license, American ASME standard "S" (power boiler) and "U" (pressure vessel) license stamp, and has fully passed ISO 9001: 2000 international quality system certification. In order to promote the continuous innovation of core technologies and products and further enhance the core competitiveness, the company has established a close school-enterprise cooperation relationship with universities and research institutes, and built a complete R&D system.
With the accumulation of more than 30 years of manufacturing boilers, ZOZEN Boiler has formed many varieties and specifications, such as gas boilers, biomass boilers, coal-fired boilers, circulating fluidized bed boilers, heat-conducting oil boilers, etc., and are widely used in chemical industry, food industry, brewing, heating, paper making, printing and dyeing, rubber and other industries. At the same time, ZOZEN Boiler has also established a four-service system, including installation guidance in the whole process, 72-hour accompanying operation, tailor-made boiler room, design of water supply mode of steam boiler, and other services, so as to effectively solve problems for users.
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WNS series gas-fired (oil-fired) steam boilerLive Chat1-20 t/h0.7-2 MPa
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SZS series gas-fired (oil-fired) steam boilerLive Chat2-110 t/h1.25-5.3 MPa
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DZL series biomass-fired steam boilerLive Chat2-10 t/h1-2.5 MPa
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