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HW line - Industrial water HW10011A

HW line - Industrial water HW10011A

Product catalog summary

Overview: This document provides technical specifications and performance data for inspectable water-oil heat exchangers, model HW 1001_A, manufactured by OESSE S.r.l. It includes details on materials, dimensions, and performance metrics.

Specifications:

Components and Materials: The heat exchangers consist of a shell, tubes, tube sheet, heads, baffles, and seals. Materials used include Aluminum (Al), Copper (CuDHP), Brass (Br), Cast Iron (G25), OT52, and NBR (Viton) for seals.
Performance: The performance is measured in kW with oil flow rates ranging from 1.7 to 5.5 kW depending on the model. The oil flow capacity varies from 0.2 to 1.14 l/min, and water flow capacity is consistent at 9-90 l/min across models.
Dimensions: Dimensions vary by model, with lengths ranging from 282 mm to 1060 mm, and weights from 5.9 kg to 12 kg.

Performance and Correction Factors:

Viscosity Correction: The document provides a viscosity correction factor for oil types ISO VG @ 40 °C, with factors ranging from 0.7 to 2.
Temperature Correction: A temperature correction factor is provided based on the difference between oil and water inlet temperatures (∆T), with factors from 0.6 to 1.4.
Water Flow Correction: Correction factors for water flow rates are given, ranging from 0.2 to 1 for flows between 5 and 60 l/min.

Pressure Drop:

Water Side: Pressure drop on the water side is illustrated in a graph, showing variations with flow rates.
Oil Side: Similar data is provided for the oil side, indicating pressure drop changes with oil flow rates.

Catalog excerpts

HW 1001_A Scambiatori di calore acqua-olio ispezionabili Inspectable Water-Oil Heat Exchangers Versione industriale Industrial type Uscita olio 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) Portata olio Oil flow Portata acqua Water flow Capacità olio Oil contents Capacità acqua Water contents Peso Weight Superficie Surface Rendimento / Performance 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 Portata olio / Oil Flow (l/1’) °C F * ∆T = Temp. Ingresso olio - Temp. Ingresso acqua / Oil inlet temp. - Water inlet temp. Fattore di correzione temperatura - Temperature correction factor ∆T* Moltiplicare per - Multiplying for Perdita di carico lato acqua / Water side Pressure Drop 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 HW10011A

HW line - Industrial water HW10011A

Catalog excerpts

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