Closed Loop Air Conditioning System

Commercially available close coupled solutions can be divided into two categories.

Closed loop air conditioning system.

Open loop configurations are not totally independent from the room they are installed and air flows interact with the ambient room environment. The outdoor unit contains the condenser coil compressor electrical components and a fan. Extract the a certain amount of heat from a given volume of air i e reduce the temperature of the given volume of air now if such an appliance air condit. Imagine you have an appliance that can 1.

To elaborate in a closed loop system the output in some way shape or form is fed back into the input of the control system. A typical central air conditioning system is a two part or split system that includes. The closed loop system can be more effective cooling the air during air temperature extremes than an open system since it cools and recools the same air. Outside air is drawn from a filtered air intake minimum efficiency reporting value merv 8 air filter is recommended to cool or preheat the air.

Suck in air from the room at a certain rate 2. In the closed loop system the heated enclosure air is drawn into the air conditioner by a powerful blower where heat and moisture are removed as it passes through an evaporator coil and forced back into the enclosure maintaining the nema integrity of the enclosure. As this air passes through an evaporator coil heat and moisture are removed before the air is forced back into the enclosure. Closed loop air conditioners mount onto enclosures removing heat without allowing ambient air into the sealed enclosure.

With an air conditioning system the output is temperature. With a closed loop system a blower draws hot air from inside the enclosure.