Transfer compressor and high-pressure gas station using the same
OwnerTsukasa NOZAWAinventor
Life of this patent
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Abstract
The present invention provides a piston type compressor and a high-pressure gas station having the compressor. The compressor includes a piston that divides a cylinder into a compression chamber and an intake chamber, and a check valve is installed in a bearing wall thereof, so that the output pressure is allowed to be compressed to a high pressure even when the intake pressure significantly decreases.
Claims9
A compressor comprising a piston that divides a cylinder into a compression chamber and an intake chamber,
- wherein the piston includes a check valve allowed to open unidirectionally from the intake chamber to the compression chamber,
- the compression chamber has an outlet provided with a check valve allowed to open only in an exit direction,
- the intake chamber has an inlet provided with a check valve allowed to open only to the inside of the chamber, and
- the piston is connected to an actuator capable of changing internal volumes of both the chambers.
A high-pressure gas station comprising a compressor comprising a piston that divides a cylinder into a compression chamber and an intake chamber,
- wherein the piston includes a check valve allowed to open unidirectionally from the intake chamber to the compression chamber,
- the compression chamber has an outlet provided with a check valve allowed to open only in an exit direction,
- the intake chamber has an inlet provided with a check valve allowed to open only to the inside of the chamber, and
- the piston is connected to an actuator capable of changing internal volumes of both the chambers.
A high-pressure gas station comprising a compressor arranged on a path connecting one or more high-pressure tanks,
- wherein the compressor includes a piston that divides a cylinder into a compression chamber and an intake chamber,
- the piston includes a check valve allowed to open unidirectionally from the intake chamber to the compression chamber,
- the compression chamber has an outlet provided with a check valve allowed to open only in an exit direction,
- the intake chamber has an inlet provided with a check valve allowed to open only to the inside of the chamber,
- the piston is connected to an actuator capable of changing internal volumes of both the chambers,
- the inlet of the compressor is connected to one of the high-pressure tanks, and
- the outlet of the compressor is connected to the other high-pressure tank.
Dependencies are inferred from the claim text.