EasyManua.ls Logo

Alfa Laval AlfaNova 76 User Manual

Alfa Laval AlfaNova 76
260 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
EN
DE
FR
DA
SV
IT
NO
ES
PT
NL
FI
PL
RU
Instruction Manual
Fusion Plate Heat Exchangers
AlfaNova 76
AlfaNova 400
Part number 34562191-01
0903

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Alfa Laval AlfaNova 76 and is the answer not in the manual?

Alfa Laval AlfaNova 76 Specifications

General IconGeneral
TypeBrazed Plate Heat Exchanger
Max Pressure30 bar
Max Temperature225 °C (437 °F)
ConnectionsThreaded, Flanged, Welding
ApplicationsHVAC, Refrigeration, Oil Cooling, Industrial Processes
Temperature range-196°C to 550°C

Summary

Environmental Compliance

Handling Packing Materials

Guidelines for recycling or energy recovery of packing materials like wood, plastics, and cardboard.

Maintenance Waste Disposal

Procedures for disposing of used oil, wear parts, and electronic components during maintenance.

End-of-Life Scrapping

Instructions for equipment recycling and hazardous residue management according to local regulations.

Product Description

Key Terms and Components

Defines terms like AlfaFusion, plate, port, and describes the plate pack and heat transfer area.

Heat Exchanger Components

Overview of Key Parts

Details on lifting device, bonded seal, support structure, connections, and cover plates.

Nameplate Specifications

Type 1: PED Standard

Detailed breakdown of the information found on a Type 1 PED Standard nameplate.

Type 2: PED Stainless Steel

Detailed breakdown of the information found on a Type 2 PED Stainless Steel nameplate.

Nameplate Details

Type 3: ASME

Detailed breakdown of the information found on a Type 3 ASME nameplate.

Type 4: PED Customer Designed

Detailed breakdown of the information found on a Type 4 PED Customer Designed nameplate.

Heat Exchanger Functionality

Core Operation and Design Principles

Explains media flow, bonded plates, seals, and typical applications for heat exchangers.

AlfaFusion Technology

Fusion Bonding Process

Describes the 100% stainless steel fusion bonding process using filler activation.

Installation Guide

General Installation Requirements

Covers pipe forces, foundation, overheating protection, and general safety during installation.

Installation Procedures

Evaporator and Condenser Setup

Shows vertical installation for evaporators and condensers, with connection considerations.

Welding Connection Installation

Recommends TIG/MIG welding and heat-sink use for welding connections.

Installation Operations

Safe Lifting Practices

Warning against lifting by connections/studs, advising use of straps.

Operation Manual

Start-up Procedure

Step-by-step guide for safely and correctly starting up the heat exchanger.

Operation Guidelines

Operational Precautions and Protection

Covers freezing, clogging, thermal/pressure fatigue, and corrosion protection during operation.

Operation Procedures

Shut-down Procedure

Step-by-step guide for safely shutting down the heat exchanger.

Maintenance

General Maintenance Guidelines

Advice on plate material, avoiding chlorine, and proper rinsing techniques.

Chlorine Impact on Stainless Steel

Explains how chlorine affects the corrosion resistance of stainless steel.

Maintenance Procedures

CIP Cleaning System

Details CIP capabilities and lists various cleaning liquids with their descriptions.

Troubleshooting

Pressure Drop Issues

Troubleshooting steps for diagnosing and resolving increased pressure drop in the heat exchanger.

Fault Diagnosis

Decreased Heat Transfer

Troubleshooting steps for identifying and resolving a drop in heat transfer capacity.

Related product manuals