Chapter 19 Appendices

Appendix 15 Examples of Steam Injectors

These three figures are examples of different types of steam injectors; a Creamery Package injector, a De Laval Injector, and a Cherry Burrell injector. These are used to heat the product to pasteurization temperature by injecting steam into the milk stream.

Creamery Package Injector

This figure is a creamery package injector, which shows where the product goes in and where the steam comes out.

DeLaval Injection

This figure shows the DeLaval Injection. It also shows the 19̊ steam, where the product goes in, and Section AA.

Cherry Burrell Injector

This figure is a cherry burrell injector. The steam, spacer, product and O ring are labelled on the image.

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