All-in-one skid assembly
First Claim
1. An All-in-One skid for use with an individual compressor, the skid comprising a plurality of functional equipment used to operate a petrochemical gas gathering compressor facility and providing a traveling pathway for fluid generated from a well to the individual compressor and from the individual compressor to a utility gas service, the fluid being comprised of gas and condensate the skid being comprised of:
- a common gas inlet pipe header that receives the fluid generated from the well, a skid gas inlet pipe connecting the common gas inlet pipe header to an integral inlet separator, the integral inlet separator functioning to gravity separate out the gas from the condensate in the fluid generated from the well and accumulating a condensate level inside, wherein the condensate can be drained from the integral inlet separator via an integral inlet separator drain pipe;
the integral inlet separator being sized for gravity separation and to process a flow as required by the individual compressor, and the integral inlet separator being fluidly connected to each one of the plurality functional equipment and to the individual compressor via at least one drain system;
wherein the plurality of functional equipment is comprised of pre-compressor functional equipment and post-compressor functional equipment;
wherein one component of the pre-compressor functional equipment is an inlet filter separator vessel, the inlet filter separator vessel is comprised of a first stage and a second stage;
the first stage being fluidly connected to the integral inlet separator via a pipe to inlet filter and a gravity drain pipe, the second stage being fluidly connected to the integral inlet separator via a low pressure drain pipe;
whereby the gas travels from the integral inlet separator up the pipe to inlet filter into the first stage of the inlet filter separator vessel;
whereby the gas travels from the first stage of the inlet filter separator to the second stage of the inlet filter separator, whereby the gas travels out of the second stage of the inlet filer separator into a compressor inlet pipe through a compressor inlet suction control valve into the individual compressor;
the individual compressor transforming the gas that is separated out into compressor discharge gas, the compressor discharge gas then travels through each one of the plurality of post-compressor functional equipment and ultimately through a common gas discharge pipe header ending at the utility gas service, and wherein any condensate generated by each one of the plurality functional equipment and individual compressor ultimately drains back into to the integral inlet separator.
1 Assignment
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Accused Products
Abstract
Disclosed is an assembly that is an all-in-one combination of piping and equipment systems designed to provide a compact, simple, pre-fabricated assembly on single skid platform to meet all the functional needs of a petrochemical gas compression facility. The skid platform assembly provides a traveling pathway for the fluid generated from a well and is designed to provide all required pre-compressor and post-compressor functional equipment needs for each individual installed gas compressor. The skid platform assembly comprises an integrated liquid separator that also functions as a common liquid sump for all liquid generated by the pre-compressor and post-compressor functional equipment.
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Citations
22 Claims
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1. An All-in-One skid for use with an individual compressor, the skid comprising a plurality of functional equipment used to operate a petrochemical gas gathering compressor facility and providing a traveling pathway for fluid generated from a well to the individual compressor and from the individual compressor to a utility gas service, the fluid being comprised of gas and condensate the skid being comprised of:
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a common gas inlet pipe header that receives the fluid generated from the well, a skid gas inlet pipe connecting the common gas inlet pipe header to an integral inlet separator, the integral inlet separator functioning to gravity separate out the gas from the condensate in the fluid generated from the well and accumulating a condensate level inside, wherein the condensate can be drained from the integral inlet separator via an integral inlet separator drain pipe;
the integral inlet separator being sized for gravity separation and to process a flow as required by the individual compressor, and the integral inlet separator being fluidly connected to each one of the plurality functional equipment and to the individual compressor via at least one drain system;wherein the plurality of functional equipment is comprised of pre-compressor functional equipment and post-compressor functional equipment;
wherein one component of the pre-compressor functional equipment is an inlet filter separator vessel, the inlet filter separator vessel is comprised of a first stage and a second stage;
the first stage being fluidly connected to the integral inlet separator via a pipe to inlet filter and a gravity drain pipe, the second stage being fluidly connected to the integral inlet separator via a low pressure drain pipe;whereby the gas travels from the integral inlet separator up the pipe to inlet filter into the first stage of the inlet filter separator vessel;
whereby the gas travels from the first stage of the inlet filter separator to the second stage of the inlet filter separator, whereby the gas travels out of the second stage of the inlet filer separator into a compressor inlet pipe through a compressor inlet suction control valve into the individual compressor;the individual compressor transforming the gas that is separated out into compressor discharge gas, the compressor discharge gas then travels through each one of the plurality of post-compressor functional equipment and ultimately through a common gas discharge pipe header ending at the utility gas service, and wherein any condensate generated by each one of the plurality functional equipment and individual compressor ultimately drains back into to the integral inlet separator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An assembly comprising a plurality of pre-compressor systems and a plurality of post-compressor systems for use in a petrochemical gas gathering compressor facility;
- wherein the plurality of pre-compressor systems comprises an integral inlet separator and an inlet filter separator vessel;
wherein the integral inlet separator is sized to gravity separate out gas from condensate;
whereby the separated gas then travels directly to the inlet filter separator vessel;
wherein the integral inlet separator is a common sump for any condensate generated by all the pre-compressor and post-compressor systems;
the integral inlet separator being connected to all the pre-compressor and post-compressor systems to allow for either gravity drainage or low pressure drainage into the integral inlet separator;
the assembly being a single skid platform for use with a single compressor of the petrochemical gas gathering compressor facility. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22)
- wherein the plurality of pre-compressor systems comprises an integral inlet separator and an inlet filter separator vessel;
Specification