• Product Introduction

A device used to increase the temperature of boiler feedwater, typically consisting of two main parts: a low-load preheater and a feedwater heater.

• Performance Features

High pressure and high temperature, hydrogen-resistant steel heat exchanger; high boiler cycle thermal efficiency.

• Material and Technical Parameters

Material: Shell side made of 12Cr2Mo1R + 347 cladding, heat exchange tubes made of 12Cr2Mo
Heat exchange area: 106.8㎡
Tube side design temperature: 215°C
Shell side design temperature: 470°C
Shell side design pressure: 15.8 MPa
Tube side design pressure: 18.0 MPa

• Application Range

Used in coal chemical industry, especially in situations requiring large amounts of steam and high-temperature feedwater, such as synthetic ammonia projects, combined heat and power coal-fired units, and other large industrial projects.