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NANOSOLUTION FOR GAS TURBINES CARTRIDGE FILTER. CURRENT TECHNOLOGY.

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Presentation on theme: "NANOSOLUTION FOR GAS TURBINES CARTRIDGE FILTER. CURRENT TECHNOLOGY."— Presentation transcript:

1 NANOSOLUTION FOR GAS TURBINES CARTRIDGE FILTER

2 CURRENT TECHNOLOGY

3 WHY USE NANOFIBRES? Compact filters using the Nanofibres having all the best factors together: Permeability (small pressure drop) The best filtering efficiency Very small thickness of the layer High porosity Low basis weight not increase filter media weight Small pore size High specific surface area Submicron particles capture

4 NEW TECHNOLOGY USING NANOFIBER Schematic of filtering material based on Nanosolution Spunbond Engineered polymeric support providing the stiffness, mechanical strenght and pleat ability for nanofiber layer Active nanofibrous filtering layer with narrow pore size suitable for submicron filtration Schematic of polymeric nanofiber layer on support layer

5 COMPARSION OF PRESENT AND NEW TECHNOLOGY Filtering medium from Nanofibers magnified 600x – filtration class U17 Filtering medium from Nanofibers magnified 5000x Filtration material – 100% synthetic spunbonded polyester – E12 Filtration material – cellulose / synthetic fiber paper E12

6 COMPARSION OF PRESENT AND NEW TECHNOLOGY Current solution Cartridge filters filtration class E Static 2. With pulse flush Compact filter class E 12 V – paneled filter Z – paneled filter New Nanosolution Cartridge filters filtration class ULPA Static 2. With pulse flush -Triple layers- hydrophobic and oleophobic nanofibrous prefiltering layer + depth nanofibrous fiter + synthetic substrate - Lower pressure drop. - thanks to much greater active filteration surface, lower pressure drop, and much higher efficiency - MERV 15 and higher

7 NEW TECHNOLOGY USING NANOFIBRE Filtration by Cartridge filters with class H12 – U17 and nanofibers – Static filters with pulse flush Pre – filter Layer removes large particulates, rejects moisture High Efficiency Nanofibers layer removes submicron Dust, Water and Salts Melt – blown offers high Strenght Backer, Provides Burst Strenght

8 BENEFITS OF NANOSOLUTION FOR FILTERING IN GAS TURBINES 1. Reduce Turbine Wear - (High filtration efficiency (for particulate > micron) reduces fouling on the blade throughout) 2. Optimize Power Output - Eliminates power losses - Low fuel consumption - Low CO2 and NOx emissions 3. Reduse salt corrosion 4. Low consumption of the cleaning pressure air for jet pulze cleaning filters

9 BENEFITS OF NANOSOLUTION FOR GAS TURBINES Values calculated for air flow of m3/h. Material Characteristic Sytnthetic polymer cartridge filter (HEPA12) Nano - Cartridge Filter (ULPA 17) Filter life4 000 hour7 000 hour Consumption of the pressure air15 Nm3/h2 Nm3/h Consumption of energy per 24 hour 200 kWh120 kWh Consumption of energy per Year (5000 hour) kWh kWh

10 DEVELOPMENT OF NEW NANOBAG CARTRIDGE FILTER Development of Cartridge filters Cartridge filter static – filtration material with nanofiber layer Cartridge filter with puls flush – filtration material with nanofibers Development of filtering medium prototype Development of Cartridge prototype Testing phase of Cartridge filter Production and cooperation with partners in China, including nano filters testing. 3 months 6 months 4 months 5 months


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