Questo sito utilizza i cookies per assicurarti la migliore navigazione. Approfondire Ho capito! dialpad IT EN CIRCOND CIRCOND CONDENSING STAINLESS STEEL HEAT EXCHANGER “Circond” is a single purpose integrated and compact heat exchanger based on a simple stainless steel coil with an oval section. The heat exchanger is composed by a combustion chamber, condensing area and an insulated metallic disk protected with silicon ceramic ber which separates the two areas. Compact Easy interchangeability Full range for domestic application Best performance and high reliability Modular for di erent output Benefits of a single coil Heat Exchanger: Autocleaning Minimum number of components High efficiency and robustness Stainless Steel Avoiding welding process Functional principles The hot flue gas produced in the combustion chamber crosses the first coils before the metallic disk and goes outside towards the external case realizing the high temperature heat exchange; the flue gas goes beyond the baffle and passes across the last coils, realizing the low temperature heat exchange which preheats the water inlet through the exhaust condensation. The condensate, product due the high temperature decrease of exhaust fume, drains out from the bottom part of Circond, on the opposite side the flue gas exits by the top. The metallic disk separates the combustion chamber and the condensing part and the disk position is variable: this distinctive features guarantees an optimized condensing heat exchange for each specific power size. This particular property affect both the fume pressure drops and quantity of produced condensate, consequently the Heat Exchanger efficiency. Range of products The three models differ from each other by the number of the coil windings and consequently the external dimensions. In the figure below with the same diameter the depth (A) and the Heights of water connections interaxes (B) change. Strong reliability: product validation Circond succeded many di erent kind of tests and has a robust design concept: CFD analysis Robust design metodology Best Efficiency and Combustion analysis Accelerated Life test with different cycles carried out in several critical conditions Large field test Corrosion analysis Model /coils number Max Q input (CH mode) [kW] Max power DHW [kW] Depth (A) [mm] Water connections interaxes (B) [mm] Weight [kg] 8,5 20 23 174 113,4 5,7 10,5 24 28 182 139,2 7,3 11,5 27 33 194,5 152,2 8,3 13,5 28 35 221 177,9 8,7 15,5 32 40 247 203,7 9,7 16,5 45 45 260 216,6 10,3 Range of products The three models differ from each other by the number of the coil windings and consequently the external dimensions. Clicca sulle immagini per visualizzare a schermo intero. SCARICA BROCHURE Sede legale e stabilimenti Via Fiume 6, 61030 Lucrezia di Cartoceto (PU) Tel. 0721.8757111 Fax. 0721.8757153 P. IVA 01469410417 Codice destinatario fatturazione elettronica Italia: 076Y5YL Altre info Informativa sulla privacy cookie policy Fondo Europeo di Sviluppo Regionale NEWSLETTER Acconsento al trattamento dei dati personali in base alla privacy policy