Heat Exchangers & Concrete Pumps

Heat Exchangers & Concrete Pumps

Collected By:

Abd-Alhady Mostafa Abd-Alhalem Abozeid

3^rd Year of Mechanical power branch (Mech. dep.)

1^st Group - Section: 6 - Bn#133

Contents

Heat Exchangers   2

Types of heat exchangers  3

Shell and Tube heat exchanger  3

Regenerative heat exchanger  5

Adiabatic Wheel heat exchanger  5

Fluid heat exchangers  5

Dynamic Scraped surface heat exchanger  5

Phase-change heat exchangers  6

HVAC air coils  7

Spiral Heat Exchangers  8

Self cleaning    9

Applications  9

Selection   9

Monitoring and maintenance  10

Fouling    10

Maintenance  11

Heat exchangers in nature  11

Counter current Heat Exchangers  11

Heat Exchangers in Industry  11

What Is a Concrete Pump?   14

Truck-mounted concrete pump  16

Hydraulic system features  18

Pictures  19

Main technical parameters  21

References   24