Compressor module

Abstract

A compressor module is provided with: a compressor; a gas supply device for supplying sealing gas to the compressor; a plurality of cooling units for cooling the fluid compressed by the compressor; a first support part that supports the compressor and the gas supply device; and a second support part fixed directly below the first support part in the vertical direction, the second support part supporting the two cooling parts. The second support part is formed in a rectangular parallelepiped shape by a plurality of column parts and a plurality of beam parts. The first support part can be transported in a state in which the compressor and the gas supply device connected by a pipe are fixed. The second support part can be transported in a state in which the two cooling parts are fixed.

Description

Technical Field

[0001] The present disclosure relates to a compressor module.

[0002] This application claims priority to Japanese Patent Application No. 2022-174292 filed in Japan on October 31, 2022, and the contents are incorporated herein by reference. Background Art

[0003] A compressor module is used in marine equipment such as ships. A compressor that compresses air, working gas, or other gas and a rotary drive machine such as a motor or turbine that drives the compressor are installed on a bottom plate. A cooler that cools the fluid compressed by the compressor is also integrally provided in the compressor module.

[0004] For example, Patent Document 1 describes a compression device having a compressor and a plurality of coolers as a compressor module. In this compression device, the plurality of coolers are suspended from a main body support on which the compressor is arranged and an auxiliary support connected to the main body support.

[0005] Prior art literature

[0006] Patent Literature

[0007] Patent Document 1: Japanese Patent No. 6060045 Summary of the invention

[0008] Problems to be solved by the invention

[0009] Furthermore, in the compressor module described above, the number of devices and the number of pipes connecting the devices are very large. Therefore, at the installation site of the compressor module, the physical matching work (Japanese: current matching work) for adjusting and setting the positions of the devices and the pipe assembly and installation work for connecting a plurality of pipes will be lengthy. Therefore, it is required to shorten the installation work of the compressor module.

[0010] The present disclosure provides a compressor module capable of shortening installation work.

[0011] Solutions for solving problems

[0012] The compressor module disclosed in the present invention comprises: a compressor having a rotating shaft rotating around an axis line and capable of compressing a fluid in stages; a gas supply device for supplying sealing gas to the compressor; a plurality of cooling parts for cooling the fluid compressed by the compressor; a first support part for supporting the compressor and the gas supply device from below in a vertical direction; and a second support part, fixed directly below the vertical direction relative to the first support part, the second support part supporting at least two cooling parts from below in the vertical direction, the second support part being formed into a rectangular shape by a plurality of column parts extending in the vertical direction and a plurality of beam parts extending in the horizontal direction, the first support part being capable of being transported in a state where the compressor and the gas supply device connected by piping are fixed, and the second support part being capable of being transported in a state where at least two of the cooling parts are fixed.

[0013] Effects of the Invention

[0014] According to the compressor module of the present disclosure, it is possible to shorten the installation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a perspective view showing a schematic configuration of a compressor module according to an embodiment of the present disclosure.

[0016] Figure 2 This is a front view showing a state where the compressor module according to the present embodiment is viewed from the front in the axial direction.

[0017] Figure 3 It is a plan view showing a state where the compressor module according to the present embodiment is viewed from above in the vertical direction.

[0018] Figure 4 This is a side view showing a state where the compressor module according to the present embodiment is viewed from one side in the width direction.

[0019] Figure 5 It is a perspective view showing a schematic structure of the first support portion.

[0020] Figure 6 It is a perspective view showing a schematic structure of the second support portion. DETAILED DESCRIPTION

[0021] Hereinafter, a mode for implementing the compressor module 100 of the present disclosure will be described with reference to the drawings. However, the present disclosure is not limited to only this embodiment.

[0022] (Composition of the compressor module)

[0023] like Figure 1 to Figure 4As shown, the compressor module 100 includes: a compressor 1, a rotary driving machine 2, a gas supply device 3, a plurality of cooling units 4, an oil control console device 5, a first support unit 6, a second support unit 7, a third support unit 8, a fourth support unit 9, and a drive support unit 25.

[0024] (compressor)

[0025] The compressor 1 compresses gas as a working fluid. The compressor 1 has a rotating shaft 1a that rotates around an axis O. The rotating shaft 1a is cylindrical with the axis O as the center. The compressor 1 can compress the gas (fluid) in stages. The compressor 1 of this embodiment has a plurality of compression sections 10, thereby being able to compress the gas in stages. The compressor 1 of this embodiment is, for example, a gear compressor having eight-stage compression sections 10. Each compression section 10 of the compressor 1 has an impeller (not shown).

[0026] The compressor 1 of the present embodiment also includes a gear housing 1b having a plurality of gears (not shown) inside. The gear housing 1b can be divided into upper and lower parts. By removing the upper half of the gear housing 1b, the gears inside can be visually confirmed. The gears can transmit the rotation of the rotating shaft 1a to a plurality of driven shafts (not shown). The compression section 10 is respectively arranged at both ends of the driven shaft, and the driven shaft extends in the axial direction Da in parallel with the rotating shaft 1a. Through a plurality of gears, the rotation speeds of a plurality of (four in the present embodiment) driven shafts are set to be different. The rotating shaft 1a extends in a manner protruding to the outside of the gear housing 1b.

[0027] In addition, hereinafter, the direction in which the axis O of the rotating shaft 1a described later extends is referred to as the axial direction Da. The axial direction Da is one of the horizontal directions. The horizontal direction is the direction in which the imaginary plane perpendicular to the vertical direction Dv extends. In addition, one of the horizontal directions perpendicular to the axial direction Da is referred to as the width direction Dw.

[0028] The compressor 1 of this embodiment includes a first compressor 11, a second compressor 12, a third compressor 13, a fourth compressor 14, a fifth compressor 15, a sixth compressor 16, a seventh compressor 17, and an eighth compressor 18 as the compressors 10.

[0029] The first compression section 11 compresses gas supplied from the outside of the compressor 1. The volume flow rate of the gas compressed by the first compression section 11 is the largest among the plurality of compression sections 10. The second compression section 12 compresses the gas compressed by the first compression section 11. The second compression section 12 rotates by the same driven shaft as the first compression section 11. The volume flow rate of the gas compressed by the second compression section 12 is less than that of the first compression section 11.

[0030] The third compression section 13 compresses the gas compressed by the second compression section 12. The third compression section 13 rotates by a driven shaft different from the first compression section 11 and the second compression section 12. The volume flow rate of the gas compressed by the third compression section 13 is less than that of the second compression section 12. The fourth compression section 14 compresses the gas compressed by the third compression section 13. The fourth compression section 14 rotates by the same driven shaft as the third compression section 13. The volume flow rate of the gas compressed by the fourth compression section 14 is less than that of the third compression section 13.

[0031] The fifth compressor 15 compresses the gas compressed by the fourth compressor 14. The fifth compressor 15 rotates by a driven shaft different from the third compressor 13 and the fourth compressor 14. The volume flow rate of the gas compressed by the fifth compressor 15 is less than that of the fourth compressor 14. The sixth compressor 16 compresses the gas compressed by the fifth compressor 15. The sixth compressor 16 rotates by the same driven shaft as the fifth compressor 15. The volume flow rate of the gas compressed by the sixth compressor 16 is less than that of the fifth compressor 15.

[0032] The seventh compressor 17 compresses the gas compressed by the sixth compressor 16. The seventh compressor 17 rotates by a driven shaft different from the fifth compressor 15 and the sixth compressor 16. The volume flow rate of the gas compressed by the seventh compressor 17 is less than that of the sixth compressor 16. The eighth compressor 18 compresses the gas compressed by the seventh compressor 17. The eighth compressor 18 rotates by the same driven shaft as the seventh compressor 17. The volume flow rate of the gas compressed by the eighth compressor 18 is less than that of the seventh compressor 17.

[0033] (Rotary drive machine)

[0034] The rotary drive machine 2 is connected to the compressor 1. The rotary drive machine 2 drives the compressor 1. The rotary drive machine 2 has an output shaft 2a that is driven to rotate. The rotary drive machine 2 of the present embodiment is, for example, an electric motor. The rotary drive machine 2 always rotates the output shaft 2a at a constant speed. The output shaft 2a is driven to rotate around the axis O. The output shaft 2a is cylindrical with the axis O as the center. The output shaft 2a is connected to the rotating shaft 1a. Thus, the rotation of the output shaft 2a is transmitted to the rotating shaft 1a. It should be noted that the rotary drive machine 2 is not limited to a structure directly connected to the compressor 1, but may also be a structure indirectly connected to the compressor 1 via a transmission or the like. The rotary drive machine 2 is arranged side by side with respect to the compressor 1 in a manner spaced apart in the axial direction Da. In addition, the output shaft 2a of the rotary drive machine 2 is heavier than the rotating shaft 1a of the compressor 1 and has a lower rotation frequency, so it is easy to cause excitation (resonance) in a low-order vibration mode during operation.

[0035] (Gas supply equipment)

[0036] The gas supply device 3 can supply sealing gas to the compressor 1. The gas supply device 3 is connected to the compressor 1 through a plurality of pipes 31. The gas supply device 3 is arranged separately in the width direction Dw relative to the compressor 1. The gas supply device 3 of this embodiment is a gas sealing module (GSM: gas sealing device). In order to prevent the sealing gas fed into the dry gas seal (not shown) arranged in the housing from flowing back in the dry gas seal, the gas supply device 3 can be adjusted so that the pressure of the sealing gas is higher than that of the inside.

[0037] (Cooling section)

[0038] The plurality of cooling units 4 cool the gas compressed by the compressor 1. One cooling unit 4 is disposed between each stage of two compression units 10. The cooling unit 4 of the present embodiment is a shell and tube type heat exchanger. That is, the cooling unit 4 comprises: a cylindrical shell 40, and a tubular heat exchange unit (not shown) such as a cooling pipe disposed inside the shell 40. In the cooling unit 4, cooling water is used as a refrigerant. Each cooling unit 4 cools the gas discharged from the compression unit 10 of the preceding stage and supplies it to the compression unit 10 of the succeeding stage. The plurality of cooling units 4 of the present embodiment comprises: a first cooling unit 41, a second cooling unit 42, a third cooling unit 43, a fourth cooling unit 44, a fifth cooling unit 45, and a sixth cooling unit 46.

[0039] The first cooling unit 41 cools the gas compressed by the first compression unit 11. The first cooling unit 41 can supply the cooled gas to the second compression unit 12. Figure 2 ) is connected to the first compression section 11 and the second compression section 12. That is, at least a part of the pipeline (connecting pipe) connecting the first cooling section 41 and the first compression section 11 and the pipeline (connecting pipe) connecting the first cooling section 41 and the second compression section 12 is composed of an expansion joint 49. The first cooling section 41 has the largest volume among the multiple cooling sections 4. That is, the first cooling section 41 can cool the most gas among the multiple cooling sections 4. In addition, the first cooling section 41 is a tube bundle structure, and can be disassembled relative to the shell 40 by moving the heat exchange section arranged inside along the axial direction Da.

[0040] The second cooling unit 42 cools the gas compressed by the second compression unit 12. The second cooling unit 42 can supply the cooled gas to the third compression unit 13. The second cooling unit 42 is connected to the third compression unit 13 by an expansion joint 49 (see Figure 2) is connected to the second compression section 12 and the third compression section 13. That is, at least a part of the pipeline (connection piping) connecting the second cooling section 42 and the second compression section 12 and the pipeline (connection piping) connecting the second cooling section 42 and the third compression section 13 is composed of the expansion joint 49. The second cooling section 42 is set to have a volume equal to or smaller than that of the first cooling section 41. In addition, the second cooling section 42 is a tube bundle structure like the first cooling section 41.

[0041] The third cooling unit 43 cools the gas compressed by the third compression unit 13. The third cooling unit 43 can supply the cooled gas to the fourth compression unit 14. Figure 2 ) is connected to the third compression section 13 and the fourth compression section 14. That is, at least a part of the pipeline (connection piping) connecting the third cooling section 43 and the third compression section 13 and the pipeline (connection piping) connecting the third cooling section 43 and the fourth compression section 14 is composed of the expansion joint 49. In addition, the third cooling section 43 is a tube bundle structure like the first cooling section 41 and the second cooling section 42.

[0042] The fourth cooling unit 44 cools the gas compressed by the fourth compression unit 14. The fourth cooling unit 44 can supply the cooled gas to the fifth compression unit 15. The fourth cooling unit 44 is connected to the expansion joint 49 (see Figure 2 ) is connected to the fourth compression section 14 and the fifth compression section 15. That is, at least a part of the pipeline (connection piping) connecting the fourth cooling section 44 and the fourth compression section 14 and the pipeline (connection piping) connecting the fourth cooling section 44 and the fifth compression section 15 is composed of the expansion joint 49. In addition, the fourth cooling section 44 is a tube bundle structure similarly to the first cooling section 41 to the third cooling section 43.

[0043] The fifth cooling unit 45 cools the gas compressed by the fifth compression unit 15. The fifth cooling unit 45 can supply the cooled gas to the sixth compression unit 16. The fifth cooling unit 45 is connected to the sixth compression unit 16 by piping and expansion joints 49 (see Figure 2 ) is connected to the fifth compression section 15 and the sixth compression section 16. That is, at least a part of the pipeline (connection piping) connecting the fifth cooling section 45 and the fifth compression section 15 and the pipeline (connection piping) connecting the fifth cooling section 45 and the sixth compression section 16 is composed of piping and expansion joint 49. The fifth cooling section 45 has a smaller volume than the third cooling section 43 and the fourth cooling section 44.

[0044] The sixth cooling unit 46 cools the gas compressed by the eighth compression unit 18. The sixth cooling unit 46 is connected to the cooling unit 46 by piping and expansion joints 49 (see Figure 2) is connected to the eighth compression section 18. That is, at least a part of the pipeline (connecting piping) connecting the sixth cooling section 46 and the eighth compression section 18 is composed of piping and expansion joint 49. The sixth cooling section 46 of this embodiment is a circulating cooler that finally cools the highest pressure gas compressed by the compressor 1. The sixth cooling section 46 can supply the cooled gas to the compression section inlet inside the compressor module 100.

[0045] (Oil control console equipment)

[0046] The oil control console device 5 supplies lubricating oil to the compressor 1 and the rotary drive machine 2. The oil control console device 5 is composed of a plurality of devices not shown in the figure, such as a tank, a pump, an oil cooler, and an oil filter. The oil control console device 5 is arranged at a position that does not overlap with the compressor 1 and the rotary drive machine 2 in the horizontal direction when viewed from the vertical direction Dv. The oil control console device 5 is arranged below the compressor 1 and the rotary drive machine 2 in the vertical direction Dv. The oil control console device 5 is fixed to the base 200. That is, the oil control console device 5 is arranged independently of the first support portion 6, the second support portion 7, the third support portion 8, the fourth support portion 9, and the drive support portion 25.

[0047] (First support portion)

[0048] The first support 6 supports the compressor 1 and the gas supply device 3 from below in the vertical direction Dv orthogonal to the horizontal direction. The first support 6 can be carried in a state where the compressor 1 and the gas supply device 3 connected by a plurality of pipes 31 are fixed. That is, the compressor 1 and the gas supply device 3 are fixed to the first support 6. Figure 5 As shown, the first support portion 6 of the present embodiment includes a plurality of first longitudinal beam portions 61 , a plurality of first transverse beam portions 62 , and a bottom plate body 65 .

[0049] The first longitudinal beam portion 61 is a columnar member extending in the axial direction Da. A plurality of first longitudinal beam portions 61 are arranged at intervals in the width direction Dw. In the present embodiment, three first longitudinal beam portions 61 are arranged evenly spaced apart in the width direction Dw. The first longitudinal beam portion 61 is, for example, an H-shaped steel.

[0050] The first cross beam portion 62 is a columnar component extending in the width direction Dw. Multiple first cross beam portions 62 are arranged at intervals in the axial direction Da. In the present embodiment, four first cross beam portions 62 are separately arranged in the axial direction Da. The first cross beam portion 62 is, for example, an H-shaped steel. The first cross beam portion 62 is fixed to the first longitudinal beam portion 61. The rectangular first frame body 6a is formed by two first longitudinal beam portions 61 arranged at the outermost sides in the width direction Dw and the first cross beam portion 62 arranged at the outermost sides in the axial direction Da. That is, the first frame body 6a is formed into a hollow rectangular ring shape when viewed from above in the vertical direction Dv. In addition, as Figure 3 As shown, in the first frame 6 a , two first beam portions 62 arranged near the center in the axial direction Da are arranged at positions overlapping the compressor 1 and the gas supply device 3 when viewed from the vertical direction Dv.

[0051] like Figure 5 As shown, the base plate body 65 extends in the axial direction Da and the width direction Dw. The base plate body 65 of this embodiment is a rectangular flat plate member with a larger surface extending in the horizontal direction. The base plate body 65 is arranged above the vertical direction Dv relative to the first frame 6a. The base plate body 65 is fixed to the first frame 6a. The base plate body 65 is formed to overlap the entire area of ​​the plurality of first longitudinal beams 61 and the plurality of first cross beams 62 when viewed from above the vertical direction Dv. The base plate body 65 of this embodiment is formed to be a rectangular shape whose length in the axial direction Da is equal to that of the first frame 6a when viewed from above the vertical direction Dv, and whose length in the width direction Dw is larger than that of the first frame 6a. Even if a lightweight object such as an operator is carried, the base plate body 65 will not be deformed. The compressor 1 and the gas supply device 3 are fixed to the base plate body 65 of the first support 6.

[0052] In addition, if Figure 1 to Figure 4 As shown, the first support portion 6, the compressor 1, and the gas supply device 3 constitute a first unit A. All components of the first unit A can be transported at the same time by a transport machine such as a crane.

[0053] (Second supporting portion)

[0054] The second support portion 7 is fixed to the first support portion 6 just below the vertical direction Dv. The second support portion 7 supports at least two cooling portions 4 from below the vertical direction Dv. The second support portion 7 can be transported in a state where at least two cooling portions 4 are fixed. In the present embodiment, the first cooling portion 41 and the second cooling portion 42 are fixed to the second support portion 7. That is, the second support portion 7 can be transported in a state where the first cooling portion 41 and the second cooling portion 42 are fixed. In addition, the second support portion 7 is fixed to the first support portion 6. Figure 6As shown, the second support portion 7 includes a second upper longitudinal beam portion (beam portion) 71 , a second upper cross beam portion (beam portion) 72 , a second lower longitudinal beam portion (beam portion) 73 , a second lower cross beam portion (beam portion) 74 , and a pillar portion 75 .

[0055] The second upper longitudinal beam portion 71 is a member extending in the axial direction Da. The plurality of second upper longitudinal beam portions 71 are arranged at intervals in the width direction Dw. In the present embodiment, the three second upper longitudinal beam portions 71 are arranged in a manner that is evenly separated in the width direction Dw. The second upper longitudinal beam portion 71 is, for example, an H-shaped steel. The second upper longitudinal beam portion 71 is formed in the same shape as the first longitudinal beam portion 61. In addition, the plurality of second upper longitudinal beam portions 71 are arranged at the same position as the plurality of first longitudinal beam portions 61 when viewed from above in the vertical direction Dv.

[0056] like Figure 6 As shown, the second upper cross beam 72 is a member extending in the width direction Dw. A plurality of second upper cross beams 72 are arranged at intervals in the axial direction Da. In the present embodiment, four second upper cross beams 72 are arranged separately in the axial direction Da. The second upper cross beam 72 is, for example, an H-shaped steel. The second upper cross beam 72 is formed in the same shape as the first cross beam 62. In addition, the plurality of second upper cross beams 72 are arranged at the same position as the plurality of first cross beams 62 when viewed from above in the vertical direction Dv. The second upper cross beam 72 is fixed to the second upper longitudinal beam 71. The rectangular second upper frame 7a is formed by two second upper longitudinal beams 71 arranged at the outermost sides in the width direction Dw and the second upper cross beam 72 arranged at the outermost sides in the axial direction Da. That is, the second upper frame 7a is formed in a rectangular ring shape with a hollow interior when viewed from above in the vertical direction Dv. The second upper frame 7a is formed in the same shape as the first frame 6a. The first frame body 6a is directly fixed to the second upper frame body 7a. The second upper frame body 7a is arranged above the first cooling unit 41 and the second cooling unit 42 in the vertical direction Dv so as to be separated therefrom.

[0057] The second lower longitudinal beam portion 73 is a member extending in the axial direction Da. The plurality of second lower longitudinal beam portions 73 are arranged at intervals in the width direction Dw. In the present embodiment, the three second lower longitudinal beam portions 73 are arranged in a manner of being evenly separated in the width direction Dw. The second lower longitudinal beam portion 73 is, for example, an H-shaped steel. The second lower longitudinal beam portion 73 is formed in the same shape as the second upper longitudinal beam portion 71. In addition, the plurality of second lower longitudinal beam portions 73 are arranged at the same position as the plurality of second upper longitudinal beam portions 71 when viewed from above in the vertical direction Dv.

[0058] The second lower cross beam 74 is a member extending in the width direction Dw. A plurality of second lower cross beams 74 are arranged at intervals in the axial direction Da. In the present embodiment, four second lower cross beams 74 are arranged separately in the axial direction Da. The second lower cross beam 74 is, for example, an H-shaped steel. The second lower cross beam 74 is formed in the same shape as the second upper cross beam 72. In addition, a plurality of second lower cross beams 74 are arranged at the same position as the plurality of second upper cross beams 72 when viewed from above in the vertical direction Dv. The second lower cross beam 74 is fixed to the second lower longitudinal beam 73. The second lower frame 7b in a rectangular shape is formed by two second lower longitudinal beams 73 arranged at the outermost sides in the width direction Dw and the second lower cross beam 74 arranged at the outermost sides in the axial direction Da. That is, the second lower frame 7b is formed in a rectangular shape with a hollow interior when viewed from above in the vertical direction Dv. The second lower frame 7b is formed in the same shape as the second upper frame 7a. The second lower frame 7b is directly fixed to the base 200. The second lower frame 7b is fixed below the first cooling unit 41 and the second cooling unit 42 in the vertical direction Dv.

[0059] The column portion 75 is a columnar member extending in the vertical direction Dv. A plurality of column portions 75 are arranged at intervals in the horizontal direction (width direction Dw, axial direction Da). In addition, at least one of the plurality of column portions 75 is arranged between the first cooling portion 41 and the second cooling portion 42 in the horizontal direction, at a position overlapping with the compressor 1 when viewed from the direction extending from the axis O. In the present embodiment, three groups of four column portions 75 separately arranged in the axial direction Da are separately arranged in the width direction Dw. The four column portions 75 separately arranged in the axial direction Da are arranged at a position overlapping with the plurality of second upper longitudinal beam portions 71 and the second lower longitudinal beam portion 73 when viewed from above in the vertical direction Dv. The three column portions 75 separately arranged in the width direction Dw are arranged at a position overlapping with the plurality of second upper cross beam portions 72 and the second lower cross beam portion 74 when viewed from above in the vertical direction Dv. The middle column 75 of the three columns 75 separately arranged in the width direction Dw is arranged between the first cooling part 41 and the second cooling part 42 in the width direction Dw. In addition, the two middle columns 75 of the four columns 75 separately arranged in the axial direction Da are arranged in the center of the width direction Dw, and the two columns 75 are arranged at a position overlapping with the gear housing 1b when viewed from above in the vertical direction Dv. The column 75 is, for example, an H-shaped steel. Both ends of the plurality of columns 75 are fixed to the second upper frame 7a and the second lower frame 7b, respectively.

[0060] As described above, the second support portion 7 has a frame structure formed into a rectangular parallelepiped by a plurality of pillars 75, a second upper frame body 7a, and a second lower frame body 7b. That is, the frame structure is formed by a plurality of pillars 75 extending in the vertical direction Dv, a plurality of second upper longitudinal beams 71 and second lower longitudinal beams 73 extending in the axial direction Da as one of the horizontal directions, and a plurality of second upper cross beams 72 and second lower cross beams 74 extending in the width direction Dw as one of the horizontal directions. It should be noted that the frame structure in this embodiment includes, in addition to the above-mentioned components, a structure reinforced by a square rod and a support member.

[0061] In addition, the first cooling unit 41 and the second cooling unit 42 are fixed to the space inside the second supporting unit 7 formed by the frame structure. Figure 1 to Figure 4 As shown, the second support portion 7, the first cooling portion 41, and the second cooling portion 42 together constitute the second unit B. All components of the second unit B can be transported at the same time by a transport machine such as a crane.

[0062] (Third support)

[0063] The third support portion 8 is arranged adjacent to the second support portion 7 in the width direction Dw. The third support portion 8 supports at least two cooling portions 4 different from the second support portion 7 from below in the vertical direction Dv. The third cooling portion 43 and the fourth cooling portion 44 are fixed to the third support portion 8 of the present embodiment. The third support portion 8 can be carried in a state where the third cooling portion 43 and the fourth cooling portion 44 are fixed. In addition, the third support portion 8 is formed into the same structure as the second support portion 7. That is, the third support portion 8 also has a frame structure formed into a rectangular parallelepiped by a plurality of column portions 75 extending in the vertical direction Dv and a plurality of beam portions extending in the horizontal direction, similarly to the second support portion 7. Therefore, the third support portion 8 has a second upper longitudinal beam portion 71, a second upper cross beam portion 72, a second lower longitudinal beam portion 73, a second lower cross beam portion 74 and a column portion 75, similarly to the second support portion 7. Furthermore, in the third support portion 8, the middle column portion 75 of the three column portions 75 that are separated in the width direction Dw is disposed in the width direction Dw between the third cooling portion 43 and the fourth cooling portion 44. Furthermore, these middle column portions 75 are disposed at positions that overlap with the fifth cooling portion 45 and the sixth cooling portion 46 when viewed from above in the vertical direction Dv.

[0064] In addition, the third cooling unit 43 and the fourth cooling unit 44 are fixed to the space inside the third support unit 8 formed by the frame structure. The third support unit 8, the third cooling unit 43 and the fourth cooling unit 44 together constitute the third unit C. For the third unit C, all components can be transported at the same time by a transport machine such as a crane.

[0065] (Fourth support portion)

[0066] The fourth support portion 9 is arranged above the third support portion 8 in the vertical direction Dv and adjacent to the first support portion 6 in the width direction Dw. The fourth support portion 9 is fixed to the third support portion 8. The fourth support portion 9 supports at least two cooling portions 4 different from the second support portion 7 and the third support portion 8 from below in the vertical direction Dv. The fifth cooling portion 45 and the sixth cooling portion 46 are fixed to the fourth support portion 9 of the present embodiment. The fourth support portion 9 can be transported in a state where the fifth cooling portion 45 and the sixth cooling portion 46 are fixed. In addition, the fourth support portion 9 is formed into the same structure as the first support portion 6. Therefore, the fourth support portion 9 also has a plurality of first longitudinal beam portions 61, a plurality of first transverse beam portions 62 and a bottom plate body 65, similarly to the first support portion 6. The fifth cooling portion 45 is fixed to the bottom plate body 65 of the fourth support portion 9.

[0067] Furthermore, the fourth support portion 9, the fifth cooling portion 45, and the sixth cooling portion 46 constitute a fourth unit D. All components of the fourth unit D can be transported at the same time by a transport machine such as a crane.

[0068] (Drive support part)

[0069] The drive support portion 25 supports the rotary drive machine 2 from below in the vertical direction Dv. The drive support portion 25 is arranged side by side in the axial direction Da relative to the first support portion 6. The drive support portion 25 is formed so that the position of the output shaft 2a of the rotary drive machine 2 and the position of the rotary shaft 1a of the compressor 1 are arranged at the same position (height) in the vertical direction Dv. The drive support portion 25 is formed, for example, as a gate-shaped base formed of concrete having higher rigidity than the first support portion 6 and the second support portion 7. The drive support portion 25 is directly fixed to the base 200. The drive support portion 25 is arranged independently of the first support portion 6, the second support portion 7, the third support portion 8, and the fourth support portion 9.

[0070] (Effect)

[0071] In the compressor module 100 having the above-mentioned structure, the first support part 6 is fixed to the second support part 7 having a frame structure. And the first support part 6 constitutes the first unit A that can be transported in a state where the compressor 1 and the gas supply device 3 are fixed. In addition, the second support part 7 constitutes the second unit B that can be transported in a state where the first cooling part 41 and the second cooling part 42 are fixed. Therefore, the first cooling part 41 and the second cooling part 42 in a fixed and position-determined state (immovable state) can be arranged at a designated installation position only by transporting the second support part 7. Therefore, the installation operation of the first cooling part 41 and the second cooling part 42 can be shortened. Similarly, the compressor 1 and the gas supply device 3 in a fixed and position-determined state can be arranged at the installation position of the compressor module 100 only by transporting the first support part 6 and fixing the first support part 6 to the second support part 7. In particular, the compressor 1 and the gas supply device 3 are in a state where the piping 31 is already connected. Therefore, after the compressor 1 and the gas supply device 3 are arranged, there is no need to separately connect the piping 31 between the compressor 1 and the gas supply device 3. Therefore, the installation work of the compressor 1 and the gas supply equipment 3 can be shortened. Therefore, the installation work of the compressor module 100 can be shortened.

[0072] In addition, the gear housing 1b of the compressor 1 can be divided into upper and lower parts. The compressor 1 is fixed to the first support part 6, and the first support part 6 is fixed to the second support part 7. Therefore, in the first support part 6, there is nothing arranged above the compressor 1 in the vertical direction Dv. Therefore, it is possible to maintain accessibility when removing the upper half of the gear housing 1b for maintenance.

[0073] Furthermore, the gas supply device 3 is fixed to the first support portion 6 in parallel with the compressor 1. In the first support portion 6, nothing is arranged above the gas supply device 3 in the vertical direction Dv. Therefore, the gas supply device 3 can be maintained independently of the compressor 1. The gas supply device 3 may be maintained while the compressor 1 is running, but even in this case, the maintainability of the gas supply device 3 can be ensured.

[0074] Furthermore, the first cooling unit 41 having the largest volume among the plurality of cooling units 4 is fixed to the second supporting unit 7 together with the second cooling unit 42. Therefore, the cooling unit 4 having a larger weight among the plurality of cooling units 4 is arranged below the compressor 1 in the vertical direction Dv. Therefore, even if the compressor 1 is arranged at a higher position relative to the base 200 like the first supporting unit 6 on the second supporting unit 7, the compressor 1 can be stably supported by the first cooling unit 41 and the second cooling unit 42 as heavy objects.

[0075] In addition, the second support portion 7 is fixed directly below the first support portion 6 in the vertical direction Dv. Therefore, the first cooling portion 41 and the second cooling portion 42 can be positioned closer to the compressor 1. Therefore, the connecting pipes such as the expansion joint 49 connecting the first cooling portion 41 and the second cooling portion 42 to the compressor 1 can be shortened.

[0076] In addition, the first cooling unit 41 is connected to the first compression unit 11 and the second compression unit 12 respectively through the expansion joint 49. Similarly, the second cooling unit 42 is connected to the second compression unit 12 and the third compression unit 13 respectively through the expansion joint 49. Therefore, when the first support portion 6 and the second support portion 7 are fixed, even if the positions of the first cooling unit 41, the second cooling unit 42 and the compressor 1 are offset, the expansion joint 49 can absorb the installation error of the compression unit 10 and the cooling unit 4.

[0077] In addition, the second support portion 7 is located between the first cooling portion 41 and the second cooling portion 42 and has two pillars 75 at a position overlapping the compressor 1 when viewed from the axial direction Da. Therefore, the compressor 1 can be supported from below in the vertical direction Dv by the two pillars 75. As a result, compared with a case where the compressor 1 is supported only by the first upper frame and the second upper frame 7a, the support rigidity of the compressor 1 in the vertical direction Dv can be improved.

[0078] In particular, in the present embodiment, the first beam portion 62, the second upper beam portion 72, and the second lower beam portion 74 are also arranged at a position overlapping with the compressor 1 when viewed from the vertical direction Dv. In addition, the second support portion 7 is a frame structure. Therefore, the support rigidity of the compressor 1 in the vertical direction Dv can be further improved. Thus, by arranging the compressor 1 at a higher position relative to the second support portion 7, even if a force (pulling force) such as pulling out is generated on the column portion 75 due to the weight of the compressor 1, the pulling out force can be overcome to maintain the second support portion 7 in a stable state. Therefore, the compressor 1 arranged at a higher position can be stably supported.

[0079] In addition, the third cooling unit 43 and the fourth cooling unit 44 are fixed to the third supporting unit 8 having a frame structure similar to the second supporting unit 7. And the third supporting unit 8 is arranged adjacent to the second supporting unit 7 in the width direction Dw. In addition, the third supporting unit 8 constitutes a third unit C that can be transported in a state where the third cooling unit 43 and the fourth cooling unit 44 are fixed. Therefore, only by transporting the third supporting unit 8, the third cooling unit 43 and the fourth cooling unit 44 in a fixed and position-determined state can be arranged at a specified installation position. Therefore, the installation operation of the third cooling unit 43 and the fourth cooling unit 44 can be shortened. That is, by using not only the first unit A and the second unit B but also the third unit C, the installation operation of more cooling units 4 can be shortened, and the installation operation as the compressor module 100 can be further shortened.

[0080] Furthermore, the first cooling unit 41 and the second cooling unit 42 disposed inside the second support unit 7 and the third cooling unit 43 and the fourth cooling unit 44 disposed inside the third support unit 8 are tube bundle structures that enable the heat exchange units as internal components to be detached from the housing 40 by moving in the axial direction Da. Therefore, even if the second upper frame 7a is disposed above the cooling unit 4, the maintainability of the cooling unit 4 is not impaired.

[0081] In addition, the fifth cooling unit 45 and the sixth cooling unit 46 are fixed to the fourth support portion 9. And the fourth support portion 9 is arranged adjacent to the first support portion 6 in the width direction Dw. In addition, the fourth support portion 9 constitutes a fourth unit D that can be transported in a state where the fifth cooling unit 45 and the sixth cooling unit 46 are fixed. Therefore, only by transporting the fourth support portion 9, the fifth cooling unit 45 and the sixth cooling unit 46 in a fixed and position-determined state can be arranged at a specified installation position. Therefore, the installation operation of the fifth cooling unit 45 and the sixth cooling unit 46 can be shortened. That is, by using not only the first unit A to the third unit C but also the fourth unit D, the installation operation of more cooling units 4 can be shortened, and the installation operation as the compressor module 100 can be further shortened.

[0082] In addition, the fourth support portion 9 is not located in parallel with the second support portion 7 and the third support portion 8 in the width direction Dw, but is located above the third support portion 8 in the vertical direction Dv and adjacent to the first support portion 6 in the width direction Dw. Therefore, the fifth cooling portion 45 and the sixth cooling portion 46 can be located close to the compressor 1. Therefore, the connection piping such as the expansion joint 49 connecting the fifth cooling portion 45 and the sixth cooling portion 46 to the compressor 1 can be shortened.

[0083] In addition, the rotary drive machine 2 is supported on the base 200 by the drive support 25 which is a concrete base, unlike the first support 6 and the second support 7. The rotary drive machine 2 which can drive the compressor 1 is heavier than the compressor 1, and the vibration during operation is also likely to become larger. The drive support 25 is fixed to the base 200 at a position independent of the first support 6 and the second support 7. Therefore, the first support 6 and the second support 7 are suppressed from being adversely affected by the weight and vibration of the rotary drive machine 2.

[0084] In addition, the oil control console device is arranged below the vertical direction Dv relative to the compressor 1 and the rotary drive machine 2. Therefore, it is easy to ensure the gradient for recovering the lubricating oil used by the compressor 1 and the rotary drive machine 2. Moreover, the oil control console device 5 is directly fixed to the base 200 independently of the first support part 6, the second support part 7, the third support part 8, the fourth support part 9, and the drive support part 25. Therefore, it becomes a state where nothing is configured above the vertical direction Dv for the oil control console device. Therefore, it is possible to ensure the accessibility when maintaining the oil control console device 5 having multiple devices from above the vertical direction Dv. In addition, sometimes the oil control console device 5 having multiple devices requires a wide installation space. Even in this case, it is easy to ensure the installation space by directly fixing it to the base 200.

[0085] (Other Implementations)

[0086] As mentioned above, although the embodiment of this disclosure is described in detail with reference to drawings, the specific structure is not limited to this embodiment, and design changes etc. within the scope not departing from the gist of this disclosure are also included.

[0087] It should be noted that the compressor 1 is not limited to a gear compressor, and may be another type of compressor 1 such as a multi-stage centrifugal compressor.

[0088] In addition, the rotary driving machine 2 is not limited to an electric motor, and may be any machine as long as it can drive the compressor 1. Therefore, the rotary driving machine 2 may be a steam turbine or a gas turbine.

[0089] In addition, the configuration of the compressor module 100 of this embodiment is not limited to the configuration of the above-mentioned embodiment. For example, the compressor module 100 may have only the first unit A and the second unit B without the fourth unit D and the third unit C.

[0090] In addition, it is not limited to that only the compressor 1 and the gas supply device 3 are fixed to the first support part 6. For example, other cooling units 4 may be fixed to the first support part 6. In addition, it is not limited to that only the first cooling unit 41 and the second cooling unit 42 are fixed to the second support part 7. Three or more cooling units 4 including other cooling units 4 may be fixed to the second support part 7. Similarly, it is not limited to that only the third cooling unit 43 and the fourth cooling unit 44 are fixed to the third support part 8. Three or more cooling units 4 including other cooling units 4 may be fixed to the third support part 8.

[0091] The structures of the first support portion 6, the second support portion 7, the third support portion 8, and the fourth support portion 9 are not limited to the above-mentioned structures. Furthermore, the first support portion 6, the second support portion 7, the third support portion 8, and the fourth support portion 9 may have different structures.

[0092] <Notes>

[0093] For example, the compressor module 100 described in the embodiment is understood as follows.

[0094] (1) The compressor module 100 of the first embodiment comprises: a compressor 1 having a rotating shaft 1a rotating around an axis O and capable of compressing a fluid in stages; a gas supply device 3 for supplying a sealing gas to the compressor 1; a plurality of cooling units 4 for cooling the fluid compressed by the compressor 1; a first support portion 6 for supporting the compressor 1 and the gas supply device 3 from below in a vertical direction Dv; and a second support portion 7 fixed to the first support portion 6 directly below the vertical direction Dv, the second support portion 7 supporting at least two cooling units 4 from below in the vertical direction Dv, the second support portion 7 being formed into a rectangular parallelepiped by a plurality of column portions 75 extending along the vertical direction Dv and a plurality of beam portions extending in a horizontal direction, the first support portion 6 being capable of being transported in a state where the compressor 1 and the gas supply device 3 connected by a pipe 31 are fixed, and the second support portion 7 being capable of being transported in a state where at least two of the cooling units 4 are fixed.

[0095] Thus, only by carrying the second support portion 7, at least two cooling units 4 in a fixed and position-determined state can be arranged at a specified installation position. Therefore, the installation operation of the cooling unit 4 can be shortened. Similarly, only by carrying the first support portion 6 and fixing the first support portion 6 on the second support portion 7, the compressor 1 and the gas supply device 3 in a fixed and position-determined state can be arranged at the installation position of the compressor module 100. In particular, the compressor 1 and the gas supply device 3 are in a state where the piping 31 is already connected. Therefore, after the compressor 1 and the gas supply device 3 are arranged, there is no need to connect the piping 31 between the compressor 1 and the gas supply device 3. Therefore, the installation operation of the compressor 1 and the gas supply device 3 can be shortened. Therefore, the installation operation of the compressor module 100 can be shortened.

[0096] (2) The compressor module 100 of the second scheme is the compressor module 100 of (1), wherein the compressor 1 has at least: a first compression section 11 for compressing the fluid; and a second compression section 12 for compressing the fluid compressed by the first compression section 11, and the plurality of cooling sections 4 have at least: a first cooling section 41 for cooling the fluid compressed by the first compression section 11 and supplying it to the second compression section 12; and a second cooling section 42 for cooling the fluid compressed by the second compression section 12 and supplying it to the third compression section 13, the first cooling section 41 has the largest volume among the plurality of cooling sections 4, and the second support section 7 can be transported in a state where the first cooling section 41 and the second cooling section 42 are fixed.

[0097] Thus, the heavier cooling unit 4 among the plurality of cooling units 4 is arranged below the compressor 1 in the vertical direction Dv. Therefore, even if the compressor 1 is arranged at a high position, the first cooling unit 41 and the second cooling unit 42 as heavy objects can stably support the compressor 1.

[0098] (3) The compressor module 100 of the third aspect is the compressor module 100 of (2), wherein the first cooling unit 41 and the second cooling unit 42 are connected to the compressor 1 via expansion joints 49 , respectively.

[0099] Thus, when the first support portion 6 and the second support portion 7 are fixed, even if the first cooling portion 41 , the second cooling portion 42 and the compressor 1 are displaced, the expansion joint 49 can absorb the installation error between the compression portion 10 and the cooling portion 4 .

[0100] (4) The compressor module 100 of the fourth embodiment is any one of the compressor modules 100 of (2) to (4), wherein the second support portion 7 has at least one column portion 75 between the first cooling portion 41 and the second cooling portion 42 in the horizontal direction and at a position overlapping with the compressor 1 when viewed in the direction extending from the axis O.

[0101] Thus, the compressor 1 can be supported from below in the vertical direction Dv by at least one column portion 75. As a result, the supporting rigidity of the compressor 1 in the vertical direction Dv can be improved compared to a case where the compressor 1 is supported only by a beam member extending in the horizontal direction.

[0102] (5) The compressor module 100 of the fifth embodiment is any one of the compressor modules 100 of (2) to (5), wherein the compressor module 100 includes a third support portion 8, the third support portion 8 supports at least two cooling portions 4 different from the second support portion 7 from below the vertical direction Dv, the compressor 1 further includes: a third compression portion 13 for compressing the fluid compressed by the second compression portion 12; and a fourth compression portion 14 for compressing the fluid compressed by the third compression portion 13, and the plurality of cooling portions 4 further includes: a third cooling portion 4 3, capable of cooling the fluid compressed by the third compression section 13 and supplying it to the fourth compression section 14; and a fourth cooling section 44, capable of cooling the fluid compressed by the fourth compression section 14, the third supporting section 8 is formed into a rectangular parallelepiped by a plurality of column sections 75 extending along the vertical direction Dv and a plurality of beam sections extending in the horizontal direction, the third supporting section 8 is arranged adjacent to the second supporting section 7 in the horizontal direction, and the third supporting section 8 can be transported in a state where the third cooling section 43 and the fourth cooling section 44 are fixed.

[0103] Thus, the third cooling unit 43 and the fourth cooling unit 44, which are fixed and positioned, can be arranged at the designated installation position only by carrying the third support unit 8. Therefore, the installation work of the third cooling unit 43 and the fourth cooling unit 44 can be shortened. That is, the installation work of more cooling units 4 can be shortened, and the installation work of the compressor module 100 can be further shortened.

[0104] (6) The compressor module 100 of the sixth embodiment is any one of the compressor modules 100 of (2) to (5), wherein the compressor module 100 includes a fourth support portion 9, the fourth support portion 9 supports at least two cooling portions 4 different from the second support portion 7 and the third support portion 8 from below the vertical direction Dv, and the compressor 1 further includes: a fifth compression portion 15 for compressing the fluid compressed by the fourth compression portion 14; and a sixth compression portion 16 for compressing the fluid compressed by the fifth compression portion 15, wherein the plurality of The cooling section 4 also has: a fifth cooling section 45, which can cool the fluid compressed by the fifth compression section 15 and supply it to the sixth compression section 16; and a sixth cooling section 46, which can cool the fluid compressed by the sixth compression section 16. The fourth support section 9 is arranged above the third support section 8 in the vertical direction Dv and adjacent to the first support section 6 in the horizontal direction. The fourth support section 9 can be transported when the fifth cooling section 45 and the sixth cooling section 46 are fixed.

[0105] Thus, the fifth cooling unit 45 and the sixth cooling unit 46, which are fixed and positioned, can be arranged at the designated installation positions only by carrying the fourth support unit 9. Therefore, the installation work of the fifth cooling unit 45 and the sixth cooling unit 46 can be shortened. That is, the installation work of more cooling units 4 can be shortened, and the installation work of the compressor module 100 can be further shortened.

[0106] (7) The compressor module 100 of the seventh embodiment is any one of the compressor modules 100 of (1) to (6), wherein the compressor module 100 further comprises a rotary drive machine 2, the rotary drive machine 2 having an output shaft 2a that is driven to rotate around the axis O, the rotary drive machine 2 being able to transmit the rotation of the output shaft 2a to drive the compressor 1, and the rotary drive machine 2 being arranged side by side in an axial direction Da extending along the axis O relative to the compressor 1 at a position that does not overlap with the first support portion 6 and the second support portion 7 when viewed from the vertical direction Dv.

[0107] Thus, the drive support 25 is fixed to the rotary drive machine 2 at a position independent of the first support 6 and the second support 7. Therefore, the first support 6 and the second support 7 are prevented from being adversely affected by the weight and vibration of the rotary drive machine 2.

[0108] Industrial Applicability

[0109] According to the compressor module of the present disclosure, it is possible to shorten the installation work.

[0110] Description of Reference Numerals

[0111] 100: compressor module;

[0112] 1: Compressor;

[0113] 1a: rotation axis;

[0114] O: axis;

[0115] 10: compression part;

[0116] 11: first compression part;

[0117] 12: second compression part;

[0118] 13: the third compression part;

[0119] 14: fourth compression section;

[0120] 15: fifth compression part;

[0121] 16: sixth compression section;

[0122] 17: seventh compression section;

[0123] 18: eighth compression section;

[0124] 1b: gear housing;

[0125] 2: Rotary drive machine;

[0126] 2a: output shaft;

[0127] 3: Gas supply equipment;

[0128] 31: Piping;

[0129] 4: Cooling section;

[0130] 40: housing;

[0131] 41: first cooling part;

[0132] 42: second cooling section;

[0133] 43: third cooling unit;

[0134] 44: fourth cooling section;

[0135] 45: fifth cooling section;

[0136] 46: sixth cooling unit;

[0137] 49: expansion joint;

[0138] 5: Oil control console equipment;

[0139] 6: first supporting portion;

[0140] 61: first longitudinal beam portion;

[0141] 62: first beam portion;

[0142] 65: bottom plate body;

[0143] 6a: first frame;

[0144] 7: second supporting portion;

[0145] 71: second upper longitudinal beam portion;

[0146] 72: second upper cross beam portion;

[0147] 73: second lower longitudinal beam portion;

[0148] 74: second lower cross beam portion;

[0149] 75: column;

[0150] 7a: second upper frame;

[0151] 7b: second lower frame;

[0152] 8: the third supporting portion;

[0153] 9: fourth supporting portion;

[0154] A: Unit 1;

[0155] B: Unit 2;

[0156] C: Unit 3;

[0157] D: Unit 4;

[0158] 25: driving support portion;

[0159] 200: base;

[0160] Da: axial direction;

[0161] Dw: width direction;

[0162] Dv: vertical direction.

Claims

1. A compressor module, comprising: A compressor has a rotating shaft that rotates about an axis and can compress the fluid in stages; a gas supply device for supplying sealing gas to the compressor; a plurality of cooling parts for cooling the fluid compressed by the compressor; a first support portion supporting the compressor and the gas supply device from below in a vertical direction; and a second support portion fixed directly below the first support portion in the vertical direction, the second support portion supporting at least two cooling portions from below in the vertical direction, The second support portion is formed into a rectangular parallelepiped shape by a plurality of column portions extending in the vertical direction and a plurality of beam portions extending in the horizontal direction. The first support portion can be carried in a state where the compressor and the gas supply device connected by piping are fixed. The second supporting portion can be transported in a state where at least two cooling portions are fixed.

2. The compressor module according to claim 1, wherein: The compressor has at least: A first compression unit compresses the fluid; and a second compression unit, compressing the fluid compressed by the first compression unit, The plurality of cooling units at least comprises: a first cooling unit capable of cooling the fluid compressed by the first compression unit and supplying the fluid to the second compression unit; and a second cooling unit capable of cooling the fluid compressed by the second compression unit, The first cooling part has the largest volume among the plurality of cooling parts. The second supporting portion can be transported in a state where the first cooling portion and the second cooling portion are fixed.

3. The compressor module according to claim 2, wherein: The first cooling part and the second cooling part are connected to the compressor via expansion joints respectively.

4. The compressor module according to claim 2 or 3, wherein: The second support portion has at least one column portion at a position between the first cooling portion and the second cooling portion in the horizontal direction and overlapping with the compressor when viewed in a direction in which the axis extends.

5. The compressor module according to claim 2 or 3, wherein: The compressor module includes a third support portion that supports at least two cooling portions different from the second support portion from below in the vertical direction. The compressor also has: a third compression part, compressing the fluid compressed by the second compression part; and a fourth compression unit, which compresses the fluid compressed by the third compression unit, The plurality of cooling units further comprises: a third cooling unit capable of cooling the fluid compressed by the third compression unit and supplying the fluid to the fourth compression unit; and a fourth cooling unit capable of cooling the fluid compressed by the fourth compression unit, The third support portion is formed into a rectangular parallelepiped shape by a plurality of column portions extending in the vertical direction and a plurality of beam portions extending in the horizontal direction. The third support portion is disposed adjacent to the second support portion in the horizontal direction, and the third support portion can be transported in a state where the third cooling portion and the fourth cooling portion are fixed.

6. The compressor module according to claim 5, wherein: The compressor module includes a fourth support portion that supports at least two cooling portions different from the second support portion and the third support portion from below in the vertical direction. The compressor also has: a fifth compression unit, compressing the fluid compressed by the fourth compression unit; and a sixth compression unit, compressing the fluid compressed by the fifth compression unit, The plurality of cooling units further comprises: a fifth cooling unit capable of cooling the fluid compressed by the fifth compression unit and supplying the fluid to the sixth compression unit; and a sixth cooling unit capable of cooling the fluid compressed by the sixth compression unit, The fourth support portion is disposed above the third support portion in the vertical direction and adjacent to the first support portion in the horizontal direction, and the fourth support portion can be transported in a state where the fifth cooling portion and the sixth cooling portion are fixed.

7. The compressor module according to claim 1 or 2, wherein: The compressor module further includes a rotary drive machine having an output shaft that is driven to rotate about the axis, and the rotary drive machine can drive the compressor by transmitting the rotation of the output shaft. The rotary drive machine is arranged side by side with respect to the compressor in the axial direction in which the axis line extends, at a position not overlapping the first support portion and the second support portion when viewed from the vertical direction.

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