Customized 1.2mm Thickness Double Inflated Pillow Plate plates for Heat Exchanger

Customized 1.2mm Thickness Double Inflated Pillow Plate plates for Heat Exchanger

Introduction

Pillow Plates, also called dimpled plates or thermo plates, consists of two stainless steel sheets that are laser welded together by welding a custom circle weld pattern. Then the plate is inflated by using water pressure, which creates a specific single or double embossed profile – the pillow plate, through which the cooling or heating is conducted. The thickness and the spot pattern are determined by the pressure requirements.

Function

1. Pillow plates as air-/water/ heat exchanger

Additionally to the temperation of liquids pillow plates are also used as air/liquid heat exchangers. In case of polluted or wasted air and if there are high demands for cleaning, more and more pillow plates are used as air/water heatexchanger. The large exchange surface and the god possibilities for cleaning are important features for this type of heat exchanger.

2. Intensive temperature exchange

The large surface of the pillow plates is creating a good and intensive exchange of temperature between the fluid inside the pillow plates and the fluid outside the plates, another advantage is the good possibility for cleaning. Pillow plates are also used in the heat recovery.

Specification

Drawing

Picture