1 March, 2025

Types of Evaporators | Complete Guide to Design, Function & Manufacturing

Evaporator is a crucial component of a refrigeration system, responsible for absorbing heat from the substance or fluid that needs to be cooled. Evaporators can be categorized based on either the type of substance they cool or the method of refrigerant supply to the evaporator. Types of Evaporators Based on the Cooled Substance Evaporators are […]

General Articles, مقالات تخصصی
3 October, 2019

Comprehensive Guide to HVAC Systems Selection & Purchase

Comprehensive Guide to HVAC Systems Selection & Purchase HVAC Systems Buyer’s Guide is trying to highlight all the things which is needed to select and purchase the best HVAC Systems for your requirement. HVAC Systems means: Operating on the air in order to make the desired conditions of living, working or industrial operations comfort and […]

General Articles, مقالات تخصصی
17 June, 2019

Optimal Storage Conditions and Characteristics of Perishable Products

Optimal storage conditions and characteristics of perishable products are important in Refrigeration Industry. Following table highlighting respective characteristics. Type of goods Storage temperature of goods Relative humidity Approximate shelf life Centigrade % Spinach 0.0 95 14-10 days Pomegranate 0.0 90 4-2 weeks Mango 12.8 90-85 2-3 weeks Fresh figs 0.0 - 0.6- 90-85 10-7 days [...]
General Articles
17 June, 2019

Hygiene Guidelines for Refrigerated Vehicles and Containers

Hygiene Guidelines for Refrigerated Vehicles and Containers for meat and chicken and food and non-food contaminants 1- Using special vehicles and containers for the carriage of meat, chicken and contamination according to the products according to the type of cargo. 2- Ensuring the washing, disinfection, cleanliness and hygiene of container and cars before loading. 3. [...]
General Articles, مقالات تخصصی
17 June, 2019

Hygiene Tips for Cold Storage and Freezing Tunnels

Hygiene Tips for Cold Storage and Freezing Tunnels Proper control and monitoring on the rapid transfer of packaged meat and chicken into the freezing tunnel to prevent leakage of packaged meat and chicken. Using fully automatic and rail freezing tunnels, as cartons packaged by a rail enter the freezing tunnel after a specified time and [...]
General Articles, مقالات تخصصی
17 June, 2019

Chiller Types and Applications

Chiller Types and Applications Chiller is a device that removes heat from a liquid (usually water) based on the vapor compression or absorption refrigeration cycle. This fluid can be used for air cooling or devices that typically flow in a cycle and into a heat exchanger. What are the chillers, types of absorption chiller and […]

General Articles, مقالات تخصصی
17 June, 2019

Ice Maker Types and Applications

Ice Maker Types and Applications Industrial ice maker is used to produce ice for public consumption. Ice production has long been common in Iran and is now being produced and distributed in the ice market in the form of a 25kg mold. Production of this type of ice takes place in open molds and takes […]

General Articles, مقالات تخصصی
17 June, 2019

Ice Bank

Ice Bank or Cooling Energy System Many cooling installations only operate for limited hours during the day, and in the limited hours, the amount of consuming cooling energy is very high. In this case, we can name the huge milk pasteurization industries and factories of producing soda and factories of producing drug raw materials. Is […]

Expert Articles
17 June, 2019

Condenser Types and Applications

Condenser Types and Applications Condensers are familiar units for temperature control in cold storage , air conditioners, heat pumps and chillers. They take the vapor energy by compressing it with the refrigerant fluid. Then, transfer it to the system coils and use the air around the coils to generate heat or cool. Controllers, fans, pumps […]

General Articles, مقالات تخصصی
17 June, 2019

Evaporator Types and Applications

Evaporator Types and Applications Evaporators are heat transfer surfaces in which the volatile liquid evaporates when it receives evaporative heat from space or cooling products. Due to the wide variety of mechanical refrigeration applications, evaporators are designed and manufactured in a variety of types, shapes and sizes. Evaporators are divided in terms of building, refrigerant […]

General Articles, مقالات تخصصی
17 June, 2019

Refrigeration Compressor

Refrigeration Compressor Refrigeration compressor can be used to compress gas or liquids. Of course, in the second case, it is called the pump. In some devices and machines, compressors are devices by which air is compressed and then sent to the combustion chamber. Compressors are used to compress gases. In fact, compressors are devices that […]

Expert Articles
17 June, 2019

Freezing Tunnel and its Types

Freezing tunnel and its types Freezing tunnel is a salonon with a cooling capacity of -30 to -60 degrees Celsius which can reduce the temperature of the product (meat, fish, etc.) and pass it through the maximum crystallization step at the desired speed. When the product has to be kept in its original state for […]

Expert Articles, مقالات عمومی