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HW line - Industrial water:HW10036A

HW line - Industrial water:HW10036A

Product catalog summary

Overview: This document provides technical specifications and performance data for inspectable water-oil heat exchangers, model HW 1003_A, manufactured by OESSE S.r.l. It includes details on components, materials, performance metrics, and dimensional information.

Components and Materials: The heat exchanger consists of several components including the shell, tubes, tube sheet, heads, baffles, and seals. The materials used are Aluminum (Al), Copper (CuDHP), Brass (Br), Cast Iron (G25), OT52, and NBR (Viton) for seals.

Performance: The document outlines the oil flow rate in liters per minute (l/1’) and provides a performance graph indicating efficiency. It also includes correction factors for viscosity, temperature, and water flow, which are essential for adjusting performance calculations based on specific conditions.

Correction Factors:

Viscosity Correction: Based on oil type (ISO VG @ 40 °C), with factors ranging from 0.7 to 2.
Temperature Correction: Based on the temperature difference (∆T) between oil and water inlet temperatures, with factors from 0.6 to 1.4.
Water Flow Correction: Based on water flow rate, with factors from 0.2 to 1.

Technical and Dimensional Information: The document provides detailed specifications for different models (HW10031A to HW10036A), including performance with oil (kW), surface area, oil and water flow rates, capacities, weight, and dimensions. Each model has specific dimensions and maximum discharge sizes for water and oil.

Key Parameters:

Oil Flow Rate: 30 - 270 l/1’
Water Flow Rate: 20 - 210 l/1’
Temperature Range: Oil inlet temperature minus water inlet temperature (∆T)
Maximum Discharge Sizes: 2” for water, 1”1/2 for oil

Catalog excerpts

HW 1003_A Scambiatori di calore acqua-olio ispezionabili Inspectable Water-Oil Heat Exchangers Versione industriale Industrial type Sa = Scarico acqua Wd = Water discharge So = Scarico olio Od = Oil discharge Componenti / Components DESCRIZIONE - DESCRIPTION MANTELLO - SHELL TUBI - TUBES PIASTRA TUBIERA - TUBES SHEET TESTATE - HEADS DIAFRAMMI - BAFFLES GUARNIZIONI - SEAL MATERIALI - MATERIALS Dati Tecnici e Dimensionali / Technical and Dimensions Informations Tipo Type Rend. con olio(kW) Perfor. with oil (kW) Superficie Surface Portata olio Oil flow Portata acqua Water flow Capacità olio Oil contents Capacità acqua Water contents Peso Weight Perdita di Carico lato olio / Oil side Pressure Drop Dimensioni Dimensions Correzione viscosità - Viscosity correction factor Olio - Oil: ISO VG @ 40 °C 22 32 Moltiplicare per - Multiplying for 0,7 0,9 Perdita di carico lato acqua / Water side Pressure Drop Portata olio / Oil Flow (l/1’) Fattore di correzione temperatura - Temperature correction factor ∆T* Moltiplicare per - Multiplying for * ∆T = Temp. Ingresso olio - Temp. Ingresso acqua / Oil inlet temp. - Water inlet temp. Fattore di correzione portata acqua - Water flow correction factor Portata Acqua - Water Flow Moltiplicare per - Multiplying for Portata acqua / Water Flow (l/1’) OESSE S.r.l. Via Maestri del Lavoro, 81/83 - 33080 PORCIA (PN) - Italy Tel. +39 0434 922958 - Fax +39 0434 590046 - www.oesseonline.com Dati tecnici non impegnativi - Technical data are not binding Copyright

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HW line - Industrial water:HW10036A

HW line - Industrial water:HW10036A

Catalog excerpts

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