Cost Control Freezing Methods

  • You will find up to date information on both Mechanical freezer systems Cryogenic freezers systems 90 percent provided by mechanical systems, Detailed information on cryogenic freezers and CO2 and LN2

Mechanical Efficiency

  • An informative article by a highly respected engineer. presented at ASHAE Energy efficiency in mechanical refrigeration systems for the meat industry G. C. Briley

Economic Appraisal

  • The now famous article by Clyde L. Rasmussen ECONOMIC APPRAISAL OF FREEZING METHODS US DEPARTMENT OF AGRICULTURE

Cryogenics VS Mechanical Freezing Systems

  • In order to put these escalating energy costs Into perspective

Measurement of Temperature

  • From: Kolbe and Kramer, Planning Seafood Freezing) 2001

Freezer Terminology

  • Common Terms Used in Food Freezing Industry

Freezing Cost Analysis & Equation

  • YThe physical freezer plant is only part of your freezing cost. Freezing cost is the total cost to freeze a product.

About Refrigeration Loads

  • When cooling or freezing a product, we must calculate the heat loads involved and need to know general information on the products we are processing.

Fruit and Vegetable specifications

  • Fruit and Vegetable specifications

Low Temperature Refrigeration

  • Low temperature systems, in general, including single stage, compound or direct staging, and cascade staging

Circuits and Feeds Information

  • Circuiting coils can be intimidating to the novice, but really is not as difficult as it may seem

Aluminum vs Galvanized Evaporator

  • Comparing Aluminum v Galvanized Steel Ammonia Evaporators