ELECTRONIC CONTROLLERS CENTRIFUGAL COMPRESSORS

Brand	Owner	Address	Description
TURBOLOGIX	AIR RELIEF, INC.	32 EAST POWELL ROAD MAYFIELD KY 42066	Electronic controllers for centrifugal compressors and centrifugal blowers;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Disclosed herein are 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane refrigerant or heat transfer fluid compositions further comprising at least one hydrofluorocarbon, which are useful in refrigeration or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage or other multi-stage centrifugal compressors or single slab single pass heat exchangers.