EVAPORATORS CHEMICAL PROCESSING

Brand	Owner (click to sort)	Address	Description
MICROVAP	Organomation Associates, Inc.	266 River Road West Berlin MA 01503	Evaporators for chemical processing for laboratory or industrial use and instructional manuals sold as a unit therewith;
N-EVAP	Organomation Associates, Inc.	266 River Road West Berlin MA 01503	Evaporators for chemical processing for laboratory or industrial use and instructional manuals sold as a unit therewith;
SPEVAP	UCT, INC.	2731 Bartram Road Bristol PA 19007	Evaporators for chemical processing;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A tandem compressor refrigerant cycle with an economizer circuit is introduced to provide additional capacity and improve system efficiency. In this system, tandem compressors deliver compressed refrigerant to a common discharge manifold, and then to a common condenser. From the common condenser, the refrigerant passes to a plurality of evaporators, with each of the evaporators being associated with a separate environment to be conditioned. Each of the evaporators is associated with one of the plurality of compressors. By utilizing the common condenser, and yet a plurality of evaporators, the ability to independently condition a number of environments is achieved without the requirement of the same plurality of separate complete refrigerant circuits for each of the environments. In some embodiments, several of the plurality of compressors can be provided by compressor banks having its own plurality of compressors. Some of the compressors in the compressor bank can have intermediate injection ports to accept refrigerant vapor from the economizer circuit. In particular, the economizer circuit provides additional capacity to the evaporators with relatively high load requirements.