COMPACT PACKAGE DESIGN FOR COMPRESSION SYSTEM

• US 20140161638A1
• Filed: 04/13/2011
• Published: 06/12/2014
• Est. Priority Date: 04/13/2011
• Status: Active Grant

• Current Assignee: Dresser-Rand Company (Siemens AG)
• Original Assignee: Dresser-Rand Company (Siemens AG)
• Inventors: Lardy, Pascal, Jean, Pierre, Marteau, Frederic, Carpentier, Guillaume
• Granted Patent: US 10,082,143 B2
• Time in Patent Office: Days
• US Class Current: 417/243
• CPC Class Codes: E04H 5/02 Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories buildings forming part of cooling plants E04H5/10
• CPC Class Codes: F04D 13/00 Pumping installations or systems controlling F04D15/00
• CPC Class Codes: F16M 1/00 Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
• CPC Class Codes: F16M 5/00 Engine beds, i.e. means for supporting engines or machines on foundations
• CPC Class Codes: Y10T 29/49238 Repairing, converting, servicing or salvaging

Abstract

Apparatus (10) and a method for supporting one or more turbomachines, with the apparatus including a first package (12) module including a first frame (32) and a fluid-handling machinery mount coupled to the first frame, the fluid-handling machinery mount being configured to support one or more fluid-handling machines (42). The apparatus also includes a second package module (14) including a second frame (38) and a heat exchanger mount coupled to the second frame, the heat exchanger mount being configured to support one or more process fluid coolers (46), and the second package module being coupled to the first package module. The apparatus further includes an access passage (16) extending between the first and second modules and configured to enable personnel to proceed therethrough.

Claims

1. An apparatus for supporting one or more turbomachines, comprising:

a first package module including a first frame and a fluid-handling machinery mount coupled to the first frame, the fluid-handling machinery mount being configured to support a plurality of fluid-handling machines;

a second package module including a second frame and a heat exchanger mount coupled to the second frame, the heat exchanger mount being configured to support a plurality of process fluid coolers, and the second package module being coupled to the first package module; and

an access passage extending between the first and second package modules and configured to enable personnel to proceed therethrough and to access the plurality of fluid-handling of the first package module and the plurality of process fluid coolers of the second package module.

2. The apparatus of claim 1, wherein the first and second package modules with the access passage defined therebetween are configured to be lifted together as a single unit.

3. The apparatus of claim 2, further comprising lift connectors coupled to at least one of the first and second frames, the lift connectors being configured to engage a lift device to move the first and second package modules together.

4. The apparatus of claim 1, wherein the first and second package modules are releasably coupled together and configured to be separately moveable.

5. The apparatus of claim 4, further comprising:

first lift connectors coupled to the first frame and configured to engage a lift device to move the first package module separately from the second package module; and

second lift connectors coupled to the second frame and configured to engage the lift device to move the second package module separately from the first package module.

6. The apparatus of claim 1, wherein the access passage has a width of between about 0.5 meters and about 2 meters and a height of at least about 1.5 meters.

7. The apparatus of claim 1, further comprising an upper platform disposed above at least one of the fluid-handling machinery mount and the heat exchanger mount, the upper platform being coupled to at least one of the first frame and the second frame and configured to provide access to one or more process fluid connections of one or more turbomachines.

8. The apparatus of claim 1, further comprising an elevated platform extending through the access passage and configured to move from a low position proximal a bottom of the access passage to an elevated position above the bottom.

9. The apparatus of claim 1, wherein the plurality of fluid-handling machines includes compressors.

10. The apparatus of claim 1, wherein the heat exchanger mount is configured to support the plurality of process fluid coolers in a vertical orientation.

11. The apparatus of claim 1, further comprising:

one or more maintenance assemblies disposed proximal a side of at least one of the first and second package modules; and

an access platform extending from the one or more maintenance assemblies and at least partially through the access passage.

12. The apparatus of claim 11, wherein the one or more maintenance assemblies are easily removable when not in use.

13. The apparatus of claim 11, wherein the one or more maintenance assemblies are configured to elevate the access platform across a range of elevations.

14. A method for maintaining a compression system, comprising:

entering an access passage of the compression system, the access passage being disposed between a compressor package module and a process package module, the compressor package module including a plurality of compressors mounted therein and the process package module including a plurality of process fluid coolers mounted therein, the access passage being configured to enable personnel to proceed therethrough and to access the plurality of compressors of the compressor package module and the plurality of process fluid coolers of the process package module;

proceeding at least partially through the access passage to arrive at a maintenance location; and

performing maintenance on at least one of the plurality of compressors and the plurality of process fluid coolers.

15. The method of claim 14, further comprising riding an elevating platform from a low position to an elevated position while proceeding at least partially through the access passage.

16. The method of claim 14, wherein performing maintenance comprises:

disposing one or more maintenance assemblies at one or both ends of the compression system; and

extending an access platform from the one or more maintenance assemblies and at least partially through the access passage.

17. The method of claim 16, further comprising removing the one or more maintenance assemblies when the one or more maintenance assemblies are not in use.

18. The method of claim 16, further comprising:

adjusting a height of the access platform with the one or more maintenance assemblies; and

removing the one or more maintenance assemblies and the access platform after performing maintenance.

19. A turbomachine package, comprising:

a compressor package frame;

a process package frame disposed parallel to the compressor package frame and coupled thereto;

a plurality of compressors disposed at least partially within the compressor package frame, coupled thereto, and oriented parallel to the access passage;

a plurality of process fluid coolers disposed at least partially in the process package frame and coupled thereto;

an access passage disposed between the compressor package frame and the process package frame and extending parallel to both, the access passage being configured to enable personnel to proceed therethrough and to access the plurality of compressors disposed in the compressor package frame and coupled thereto, and the plurality of process fluid coolers disposed in the process package frame and coupled thereto; and

one or more rotary separators coupled to at least one compressor of the plurality of compressors,

wherein the plurality of compressors are oriented parallel to the access passage, and each of the plurality of process fluid coolers is in fluid communication with at least one of the plurality of compressors.

20. The turbomachine package of claim 19, wherein the process package frame and the compressor package frame share a bottom, a top, or both.

21. The turbomachine package of claim 19, wherein at least one of the plurality of process fluid coolers has a central axis that is vertically-oriented.

22. The turbomachine package of claim 19, further comprising:

first lift connectors coupled to the compressor package frame; and

second lift connectors coupled to the process package frame, wherein the compressor package frame and the process package frame are releasably coupled together such that the compressor package frame and the process package frame are configured to be lifted separately.