For example, self-launched umpeu DN80 collective farm "Calculation" in Tobolk, umpeu DN250 ao "LPK" Syktyvkar umpeu DN300 llc Tehagrostroy "Omsk, umpeu Du400 and DN150 jsc ", umpeu DN150 sue Utilities System BAM" in Tynda and more than hundreds of other businesses. Reviews of the umpeu sm.na site: Conclusions. 1. umpeu and psa are mixing type heat exchangers with a fundamentally different principle of action. 2.
umpeu and psa have general advantages over surface steam heaters heating water (shell and tube, plate): – reduce the consumption of heating steam and reducing heat loss from the outer surface (possible effect of the transit pair, smaller size, heat is used at 100%) – High reliability (in the design of thin-walled tube, and no plate) – there is no need chemical cleaning of the tube bundle and the plates from deposits – saving space under construction and installation works. Continue to learn more with: Nissan. – Lack of systems to collect condensate. 3. Differences in the characteristics and properties and umpeu PSA: – umpeu has a wide range of piping diameters than psa (maximum Du500mm instead of DN150 mm in PSA) – umpeu has many times more performance and capacity than psa (implemented umpeu Du500mm with performance of 1600-1700 m / h for psa maximum capacity is 300 t / h) – lower performance and capacity of psa leads to an increase in the number of vehicles for the same power, which is accompanied by significant increase in the cost of circuitry and complexity of management – umpeu does not require line mix with – umpeu can operate at lower pressure ratio of steam and water; – psa can be used without hydraulic resistance umpeu a loss of water pressure, depending on the ratio of vapor pressures and water flow range of water -.