초록 ▼

A condensing apparatus includes at least one stack of condensing coils each of which have a common feed header and a common outlet header. The stack is positioned within a cabinet and may be air cooled and/or water cooled. The feed header is coupled to receive hot compressed vapor which is converted

A condensing apparatus includes at least one stack of condensing coils each of which have a common feed header and a common outlet header. The stack is positioned within a cabinet and may be air cooled and/or water cooled. The feed header is coupled to receive hot compressed vapor which is converted to a cool liquid and collected at the outlet header. Several stacks may be employed and used in conjunction with liquid to vapor modules wherein cool liquid is flashed into a hot vapor stream to produce a cool vapor which is then introduced into the feed header of a subsequent stack of condensing coils.

대표청구항 ▼

A condensing apparatus for converting a hot vapor which is discharged at the outlet of a compressor into a cooled liquid which is supplied to a refrigeration control and then to an evaporator having an output coupled to the input of said compressor, said apparatus comprising: a first stack of a firs

A condensing apparatus for converting a hot vapor which is discharged at the outlet of a compressor into a cooled liquid which is supplied to a refrigeration control and then to an evaporator having an output coupled to the input of said compressor, said apparatus comprising: a first stack of a first plurality of condensing coils having a feed header coupled to the output of said compressor for supplying hot vapor to each of said first plurality of condensing coils and having an outlet header for receiving cooled liquid from said first plurality of condensing coils; at least a second stack of a second plurality of condensing coils having a feed header for supplying vapor to each of said second plurality of condensing coils and having an outlet header for receiving cooled liquid from said second plurality of condensing coils; and a vapor cooling module having first and second inputs and having an output coupled to the feed header of said second stack, said first input coupled to the output of said compressor for receiving hot vapor and said second input coupled to the outlet header of said first stack for receiving cooled liquid, said vapor cooling module for supplying a cooled vapor to the feed header of said second stack.