INJECTION SYSTEM

Brand	Owner (click to sort)	Address	Description
AEROSENS	MAAX CANADA, INC.	160 St-Joseph boulevard Lachine H8S 2L3	Injection system, namely, massage system for bathtub in the nature of a blower designed to propel hot air bubbles through holes drilled into a bathtub shell;
TRAP-PAK	Gate City Equipment Company, Inc.	2000 Northfield Court Roswell GA 300763825	injection system;TRAP PACK;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A refrigerant system is provided with economizer vapor injection and liquid injection functions. As is known, the economizer function enhances performance of the refrigerant system. The liquid injection lowers the discharge temperature of the refrigerant to provide reliable compressor/system operation. The liquid injection and economizer vapor injection functions are selectively provided through distinct fluid passages leading to separate compression pockets. Single or dual pocket injection scheme could be utilized in conjunction with either function. The location of the liquid injection is preferably downstream in the compression process in relation to the economizer vapor injection. In this manner, a refrigerant system designer can select the optimal location of injection for each of the two refrigerant flows. The refrigerant system can consists of a single compressor or multiple compressors either connected in series or in parallel.