Compact skid-mounted compressor arrangement structure

Abstract

The utility model belongs to the field of gas equipment, and discloses a compact skid-mounted compressor arrangement structure which comprises a compressor, a main motor, an oil station and an interstage gas cooler which are connected in a matched mode, a reinforcing support is arranged outside the interstage gas cooler in a surrounding mode, and the compressor is arranged at the upper end of the reinforcing support. According to the utility model, the arrangement structure is improved, the interstage gas cooler is matched with the reinforcing bracket, and the interstage gas cooler body is used as a bearing part of the compressor, so that the skid-mounted difficulty is reduced. And meanwhile, a rack below the compressor is omitted, so that the overall arrangement height size is also reduced, the space arrangement limitation of a user site is reduced, and the requirement for site installation conditions and cheapness of customers is better met.

Description

Technical Field

[0001] The utility model relates to the field of gas equipment, in particular to a compact skid-mounted compressor arrangement structure. Background Art

[0002] The compressor system generally includes a compressor, a main motor, an oil station and an interstage gas cooler. In the conventional compressor skid-mounted layout, the compressor frame and the main motor frame constitute the overall frame, the interstage gas cooler is installed in the frame, and the compressor and the motor are installed on the frame. When assembling the compressor, cooler and interstage gas pipeline components, it may be difficult to adjust and install due to accumulated processing errors and limited space. Utility Model Content

[0003] The purpose of the utility model is to provide a compact skid-mounted compressor arrangement structure to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A compact skid-mounted compressor arrangement structure comprises a compressor, a main motor, an oil station and an interstage gas cooler which are connected in a coordinated manner. A reinforcing bracket is arranged outside the interstage gas cooler, and the compressor is arranged on the upper end of the reinforcing bracket.

[0006] Furthermore, a steel section is arranged on the upper end of the reinforcing bracket, and the compressor is arranged on the upper end of the steel section.

[0007] Furthermore, the reinforcement bracket is a rectangular structure.

[0008] Furthermore, the reinforcing bracket includes a front plate and a rear plate arranged front and rear, an upper plate is connected between the upper ends of the front plate and the rear plate, a lower plate is connected between the lower ends of the front plate and the rear plate, and several reinforcing plates are also connected between the front plate and the rear plate.

[0009] Furthermore, there are at least two interstage gas coolers, which are arranged side by side in the reinforcement bracket.

[0010] Furthermore, it also includes a main motor frame located on one side of the reinforcing bracket, the oil station is arranged in the main motor frame, and the main motor is arranged at the upper end of the main motor frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model improves the layout structure, equips the interstage gas cooler with a reinforcing bracket, and uses the interstage gas cooler as the load-bearing part of the compressor, which reduces the difficulty of skid installation. At the same time, because the frame below the compressor is eliminated, the height of the overall layout is also reduced, which reduces the space layout restrictions on the user's site and better meets the customer's on-site installation conditions and expectations of cost-effectiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is one of the schematic diagrams of the structure of the utility model.

[0013] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0014] Figure 3 This is the second schematic diagram of the structure of the utility model.

[0015] In the figure: compressor 1, main motor 2, oil station 3, interstage gas cooler 4, reinforcement bracket 5, front plate 500, rear plate 501, lower plate 502, reinforcement plate 503, upper plate 504, steel section 6, main motor frame 7. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-Figure 3 A compact skid-mounted compressor arrangement structure includes a compressor 1, a main motor 2, an oil station 3 and an interstage gas cooler 4 that are connected together. A reinforcing bracket 5 is arranged outside the interstage gas cooler 4, and the reinforcing bracket 5 is supported on the ground. The interstage gas cooler 4 is installed in the reinforcing bracket 5. The bottoms of the front and rear ends of the interstage gas cooler 4 are also supported on the ground by supporting feet, and the compressor 1 is arranged on the upper end of the reinforcing bracket 5.

[0018] It can be understood that in the above technical solution, the utility model improves the arrangement structure, equips the interstage gas cooler 4 with a reinforcing bracket 5, and uses the interstage gas cooler 4 body as the load-bearing member of the compressor 1, thereby reducing the difficulty of skid installation. At the same time, since the frame below the compressor 1 is eliminated, the height dimension of the overall arrangement is also reduced, reducing the space arrangement restriction at the user's site, and better meeting the customer's on-site installation conditions and expectations of cost-effectiveness.

[0019] Continue reading Figure 1 and Figure 3 In one embodiment of the present invention, there are at least two interstage gas coolers 4 , which are arranged side by side in the reinforcement bracket 5 .

[0020] Continue reading Figure 1 and Figure 2In one embodiment of the utility model, the reinforcing bracket 5 is a rectangular structure, which includes a front plate 500 and a rear plate 501 arranged opposite to each other in the front and rear directions. The front plate 500 and the rear plate 501 have mounting holes for plugging and installing the interstage gas cooler 4. An upper plate 504 is welded between the upper ends of the front plate 500 and the rear plate 501, and a lower plate 502 is welded between the lower ends of the front plate 500 and the rear plate 501. A plurality of reinforcing plates 503 are also welded between the front plate 500 and the rear plate 501. The reinforcing plates 503 are arranged around the mounting holes, and the reinforcing plates are welded and fixed to the cooler cylinder reinforcing ring on the interstage gas cooler 4.

[0021] Continue reading Figure 1 and Figure 2 In one embodiment of the utility model, two transversely arranged steel sections 6 are welded to the upper end of the upper plate 504 of the reinforcing bracket 5, and the compressor 1 is arranged on the upper end of the steel sections 6.

[0022] Continue reading Figure 1 and Figure 3 In one embodiment of the utility model, it also includes a main motor frame 7 located on one side of the reinforcing bracket 5, the oil station 3 is arranged in the main motor frame 7, and the main motor 2 is arranged at the upper end of the main motor frame 7.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compact skid-mounted compressor arrangement structure, comprising a compressor (1), a main motor (2), an oil station (3) and an interstage gas cooler (4) connected in a coordinated manner, characterized in that: A reinforcement bracket (5) is arranged outside the interstage gas cooler (4), and the compressor (1) is arranged on the upper end of the reinforcement bracket (5).

2. A compact skid mounted compressor arrangement according to claim 1, characterized in that: A steel section (6) is arranged at the upper end of the reinforcing bracket (5), and the compressor (1) is arranged at the upper end of the steel section (6).

3. A compact skid mounted compressor arrangement according to claim 1, characterized in that: The reinforcing bracket (5) is a rectangular structure.

4. A compact skid-mounted compressor arrangement according to claim 1, characterized in that: The reinforcing bracket (5) comprises a front plate (500) and a rear plate (501) arranged front and rear, an upper plate (504) being connected between the upper ends of the front plate (500) and the rear plate (501), a lower plate (502) being connected between the lower ends of the front plate (500) and the rear plate (501), and a plurality of reinforcing plates (503) being connected between the front plate (500) and the rear plate (501).

5. A compact skid mounted compressor arrangement according to claim 1, characterized in that: There are at least two interstage gas coolers (4), which are arranged side by side in the reinforcement bracket (5).

6. A compact skid mounted compressor arrangement according to claim 1, characterized in that: It also includes a main motor frame (7) located on one side of the reinforcing bracket (5), the oil station (3) is arranged in the main motor frame (7), and the main motor (2) is arranged at the upper end of the main motor frame (7).

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