초록 ▼

Gas compression system comprising a compression cylinder having a gas inlet, a compressed gas outlet, and one or more liquid transfer ports; a pump having a suction and a discharge; and a compressor liquid. The system also includes any of the following: a pressure intensifier having an inlet in flow

Gas compression system comprising a compression cylinder having a gas inlet, a compressed gas outlet, and one or more liquid transfer ports; a pump having a suction and a discharge; and a compressor liquid. The system also includes any of the following: a pressure intensifier having an inlet in flow communication with the pump and an outlet in flow communication with the compression cylinder; a feed eductor in flow communication with the discharge of the pump, with a reservoir containing a portion of the compressor liquid, and with the compression cylinder; a drain eductor in flow communication with the discharge of the pump, with the compression cylinder, and with a reservoir containing a portion of the compressor liquid; and a variable-volume compressor liquid accumulator in flow communication with the discharge of the pump.

대표청구항 ▼

The invention claimed is: 1. A gas compression system comprising (a) a compression cylinder having a gas inlet, a compressed gas outlet, one or more liquid transfer ports; (b) a pump having a suction and a discharge; (c) a pressure intensifier having an inlet and an outlet; (d) a compressor liquid,

The invention claimed is: 1. A gas compression system comprising (a) a compression cylinder having a gas inlet, a compressed gas outlet, one or more liquid transfer ports; (b) a pump having a suction and a discharge; (c) a pressure intensifier having an inlet and an outlet; (d) a compressor liquid, at least a portion of which is contained in the pump, the pressure intensifier, and the compression cylinder; and (e) piping and valve means adapted to transfer the compressor liquid from the discharge of the pump to any of the one or more liquid transfer ports of the compression cylinder and to the inlet of the pressure intensifier; piping and valve means adapted to transfer the compressor liquid from any of the one or more liquid transfer ports of the compression cylinder to the suction of the pump; and piping means to transfer the compressor liquid from the outlet of the pressure intensifier to any of the one or more liquid transfer ports of the compression cylinder. 2. The system of claim 1 which further comprises cooling means within the compression cylinder adapted to effect heat transfer therein between the compression liquid and a gas. 3. The system of claim 1 which further comprises a cooler adapted to cool the compression liquid as it flows between the compression cylinder and the pump. 4. The system of claim 1 which further comprises a feed eductor having a high pressure inlet, a low pressure inlet, and an outlet, wherein the high pressure inlet is in flow communication with the discharge of the pump, the low pressure inlet is in flow communication with a reservoir containing a portion of the compressor liquid, and the outlet is in flow communication with any of the one or more liquid transfer ports of the compression cylinder. 5. The system of claim 1 which further comprises a drain eductor having a high pressure inlet, a low pressure inlet, and an outlet, wherein the high pressure inlet is in flow communication with the discharge of the pump, the low pressure inlet is in flow communication with any of the one or more liquid transfer ports of the compression cylinder, and the outlet of the eductor is in flow communication with a reservoir containing a portion of the compressor liquid. 6. The system of claim 1 which further comprises a variable-volume compressor liquid accumulator in flow communication with the discharge of the pump. 7. The system of claim 1 which further comprises a compressor liquid reservoir in flow communication with the inlet suction of the pump. 8. The system of claim 1 wherein the compressor liquid comprises one or more components selected from the group consisting of water, mineral oil, silicone oil, and fluorinated oil.