vacuum fire tube boiler price in netherlands
Our company attaches great importance to the quality of wine, winemaking process steam requirements provided very strict, party fast boiler provides fully meet our needs, give us a brewery to provide strong support. --customer feedback
Steam boilers are one of the most fundamental systems of a oil refinery and use of water in a oil refinery is makeup for boiler feed. The chief uses of steam are for stripping, steam distillation, and vacuum distillation. The steam comes in contact with the products in these operations, and generally the steam condensate is so highly contaminated that it cannot be reused for boiler feed or for other purposes.
Sources of air and air vapor hazards of what? Air and non-condensable source gas: after a boiler shut down, a vacuum generating suction air; feed water into the boiler; feed water and condensate in the intake air is exposed to the atmosphere. Air hazards: there is an air steam heating system, not only can cause corrosion of pipes and equipment, but also reduce the heat transfer performance of heating equipment, the impact of condensate recovery, resulting in waste of energy.
The main features of the vacuum boiler (1) vacuum suction run, really not explode boiler, security is excellent. (2) steel boiler force the high temperature region, successful isolation of the high-pressure zone, so that the service life of the boiler prolonged 2-3 times, the design life of 30 years. (3) the overall design of scientific, rational, compact footprint saving 50-70%. (4) by heat exchange in a boiler body, overall efficiency of up to 91%, after starting the hot water may be provided within 70-80 deg.] C for 2-3 minutes, greatly reducing the warm-up period and reduce energy waste. (5) automatic control, can be implemented intelligence, or unmanned remote network control. (6) built-in stainless steel heat exchangers, water quality without any contamination. (7) Indirect cf. (boiler EHE + + + + the circulating pump installation costs) in the form of heat, the installation cost savings of more than 30-40%. High (8) efficiency, fast heating, good heat transfer, fuel cost savings of 20-30%.