Bypassing the Evaporator Inlet without Distributor

For many applications, it may be necessary to bypass directly into the suction line. This is generally true in systems with several evaporators or remote condensing units. This may be true for the existing systems, where it is easier to connect the suction line than on the evaporator. The latter situation is connected with the systems fed by Tevs or capillary tube. When hot gas costs, the temperature begins to rise. This may cause damage to the oil and refrigerant, possibly as a result of the compressor burnout. The modular system, it can be eliminated by defining a major expansion of the ball valve downstream bypass connection as shown in Fig. 11-39.