How to choose steam generators in canteens such as colleges and universities

How to choose a steam generator to supply steam for canteen food processing. As a large amount of food processing, many people still pay attention to the energy consumption cost of equipment. Canteens are mostly used as collective dining places such as schools. Units and factories are relatively concentrated, and public safety is also a concern. It is very important to note that traditional steam equipment, such as boilers, whether they are coal-fired, gas-fired, fuel-oil, or biomass-fired, basically have a liner structure and a pressure vessel, which has safety problems. It is estimated that if the steam boiler explodes , The energy released per 100 kg of water is equivalent to 1 kg of TNT explosives.
There are thousands of kilograms of water in the commonly used steam boiler, and the explosion is very destructive. It belongs to special equipment. In addition to the untimely door-to-door safety inspection, traditional boilers must be inspected and descaled on time. The boiler is bulky and occupies a large area. , Long-distance steam transmission, heat loss is relatively large.
In line with the market environment and usability, food equipment is usually equipped with electric heating, which is very green and convenient. However, in terms of energy consumption for processing, it is well known that the operating cost of electricity is too high. Areas with underdeveloped economy use methods such as burning wood with biomass, and the gas is environmentally friendly and economical.

In the global environment of energy saving and environmental protection, the new wave of energy saving and environmental protection provided by scientific and technological innovation is also entering the market. The new modular gas steam generator is the embodiment of it. The equipment is small and beautiful, fully automatic control, and the equipment is installed nearby. The steam demand of the user can be intelligently controlled by frequency conversion to adjust the size of the steam, and the steam can be supplied on demand. Food-grade edible high-temperature steam is easy to use for direct contact with food.
The same new electromagnetic energy heating steam equipment does not touch water, and there will be no leakage problems. Its environmental protection performance is also very worthy of recognition. However, in large canteens, where the demand for steam and hot water is very large, electromagnetic energy steam equipment needs more The voltage is generally 380V industrial electricity, and there will be corresponding restrictions on electricity usage. We compare the energy consumption cost of processing 1 ton of steam fuel.
The comparison shows that electricity consumes more energy and costs more, and gas is more economical in food processing and production in many large canteens. The evaluation of selecting steam equipment is multi-faceted. The thermal efficiency, post-maintenance, and environmental protection performance of exhaust gas emissions are basically different for each equipment. However, under the technology products of the intelligent Internet of Things, modular steam generators, because Its advantages of high efficiency, high energy saving and environmental protection are widely sought after by the market.
The steam generator is designed with 6 return and multi-bend combustion chambers, so that the combustion gas can increase the stroke in the furnace body, greatly improving the thermal efficiency. The key to the gas steam generator is the burner, where natural gas or oil passes through and mixes with air to achieve a certain ratio in order to better allow the natural gas or oil to fully burn. Nukeman adopts full premixed combustion technology, which makes the combustion of natural gas more complete and more energy-saving!