Shell and tube type heat exchangers (Figure 3.20) are the more common form of evaporation units for water cooling and chilling applications. These are utilized…
Tag: Refrigerating System
Evaporator can be considered the point of heat capture in a refrigeration system and provides the cooling effect required for any particular application. There are…
Cooling towers (Figure 3.19b) are like evaporative condensers, working on the principle of cooling by evaporating water into a moving air stream. The effectiveness of…
Evaporative condensers are apparently water-cooled designs and work on the principle of cooling by evaporating water into a moving air stream. The effectiveness of this…
The air-cooled condensers find applications in domestic, commercial, and industrial refrigerating, chilling, freezing, and air conditioning systems with a common capacity of 20—120 tons (Figure…
Water-cooled condensers are of many different types as shown in Figure 3.17. The most common condensers are generally shell and tube type heat exchangers with…
There are several condensers to be considered when making a selection for installation. They are air-cooled, water-cooled, shell and tube, shell and coil, tube within…
In refrigeration technology, turbo compressors usually denote centrifugal compressors, but their efficiencies are low. In this type of compressor, the discharge pressure is limited by…
Centrifugal compressors are often used in place of positive displacement compressors for very large capacities, or for high-flow low-pressure difference applications, and are available, designed…
The scroll compressor (Figure 3.12) uses one stationary (fixed) and one orbiting scroll to compress refrigerant gas vapors from the evaporator to the condenser of…