CN217842017U

CN217842017U - Air compressor system

Info

Publication number: CN217842017U
Application number: CN202221676196.2U
Authority: CN
Inventors: 王泉超; 谢海龙; 张炯焱; 张晖; 张超萍; 蒋森
Original assignee: Ningbo Baosi Energy Equipment Co Ltd
Current assignee: Ningbo Baosi Energy Equipment Co Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-18
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses an air compressor system, which comprises a cabinet (1), wherein an oil-gas barrel (2), a screw compressor (3) and an electric cabinet (4) are arranged in the cabinet (1), and a cooling device (5) is arranged on the cabinet (1); oil gas bucket (2) on be equipped with thermoelectric generation device, thermoelectric generation device include thermoelectric generation module and accumulate module, thermoelectric generation module install the outer wall of oil gas bucket (2) on, thermoelectric generation module with accumulate module electricity connect and form the accumulate return circuit, accumulate module can do cooling device (5) power supply. The air compressor system can recycle heat generated by the air compressor in the operation process, effectively improves the energy efficiency of the air compressor and reduces energy waste.

Description

Air compressor system

Technical Field

The utility model relates to an industry compressed air technical field more exactly relates to an air compressor machine system.

Background

Compressed air is one of the most widely used power sources in the industrial field, in most production enterprises, the energy consumption of the compressed air accounts for 10% -35% of the total power consumption, and an air compressor is an air pressure generating device for converting electric energy into gas pressure energy.

The air compressor can produce a large amount of compression heat during operation, and the energy consumed by the compression heat accounts for more than 85% of the operating power of the unit. Most of the compression heat is released to the atmosphere through an air cooling or water cooling system of the unit, so that resource waste is caused, and the environment is polluted. Therefore, the improvement of the utilization rate of the energy consumption of the compressor and the heat recovery and reutilization have very important significance for industrial energy conservation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an air compressor machine system, this air compressor machine system can retrieve the heat of recycling the air compressor machine and producing at the operation in-process, effectively improves the air compressor machine efficiency, and it is extravagant to reduce the energy.

The technical solution of the utility model is to provide an air compressor system with the following structure, which comprises a cabinet, wherein an oil-gas barrel, a screw compressor and an electric cabinet are arranged in the cabinet, and a cooling device is arranged on the cabinet; the oil gas bucket on be equipped with thermoelectric generation device, thermoelectric generation device include thermoelectric generation module and accumulate module, thermoelectric generation module install the outer wall of oil gas bucket on, thermoelectric generation module with accumulate module electricity connect and form the accumulate return circuit, accumulate module can do cooling device supply power.

After the structure more than adopting, the utility model discloses an air compressor machine system compares with prior art, has following advantage:

because the utility model discloses a be equipped with thermoelectric generation device on the oil gas bucket of air compressor machine system, thermoelectric generation device includes thermoelectric generation module and accumulate module, thermoelectric generation module install the outer wall of oil gas bucket on, thermoelectric generation module with accumulate module electricity connect and form the accumulate return circuit, accumulate module can do cooling device power supply, after adopting this kind of structure, the energy supply air compressor machine of retrieving provides partial electric power. The energy efficiency of the air compressor is improved, and the energy waste is reduced.

As an improvement, an interlayer is arranged on the outer surface of the oil gas barrel, and heat conducting oil is filled in the interlayer; the thermoelectric generation module is arranged on the outer surface of the interlayer. After adopting this kind of structure, the conduction oil can let the thermoelectric generation module thermally equivalent, also can avoid the temperature sudden change to exert an influence to the thermoelectric generation module.

As an improvement, the thermoelectric generation module comprises thermoelectric generation pieces and radiating fins, wherein the thermoelectric generation pieces are provided with a plurality of pieces, and the plurality of thermoelectric generation pieces are connected through leads; the thermoelectric power generation sheet is electrically connected with the power storage module; the cooling fin is provided with a plurality of cooling fins, and each thermoelectric generation fin is connected with the cooling fin. After the structure is adopted, more electric energy (larger temperature difference) can be brought to the thermoelectric generation piece after the thermoelectric generation piece is well cooled.

As an improvement, the interlayer is provided with a plurality of surfaces, and the cross section of the interlayer is a polygon; each surface of the interlayer is provided with a plurality of groups of thermoelectric generation sheet groups, each group of thermoelectric generation sheet groups comprises a plurality of thermoelectric generation sheets which are sequentially arranged from top to bottom, and two adjacent thermoelectric generation sheets are fixedly connected through a lead; and the lead of the thermoelectric generation sheet at one end of each thermoelectric generation sheet group is electrically connected with the electricity storage module. After adopting this kind of structure, can arrange more thermoelectric generation pieces on the surface of intermediate layer, the generating effect is better.

As an improvement, each thermoelectric generation piece comprises two thermoelectric generation piece components of a whole that can function independently, and the two thermoelectric generation piece components of a whole that can function independently are spliced together about. After adopting this kind of structure, thermoelectric generation piece area is great.

As an improvement, a radiating fin is fixedly connected between two adjacent upper and lower thermoelectric generation pieces. After adopting this kind of structure, the fin is not only better to the cooling effect of thermoelectric generation piece, can also play fixed effect to two adjacent thermoelectric generation pieces from top to bottom.

As an improvement, the outer surface of the thermoelectric generation piece is coated with heat-conducting silicone grease. After adopting this kind of structure, heat conduction silicone grease can let thermoelectric generation module thermally equivalent, also can avoid the temperature sudden change to produce the influence to thermoelectric generation module.

As an improvement, the interlayer is arranged at the lower part of the air inlet of the oil-gas barrel. After adopting this kind of structure, the lower part temperature of the air inlet of oil gas bucket is higher, and the power generation effect is better like this.

As an improvement, the oil and gas barrel is arranged at the corner of the cabinet; a plurality of first air inlets are formed in the positions, close to the oil-gas barrel, of the two adjacent side plates of the cabinet. After the structure is adopted, the heat dissipation is facilitated.

As an improvement, the bottom of the cabinet is positioned at the lower side of the oil gas barrel, and a plurality of second air inlets are formed in the bottom of the cabinet. After adopting this kind of structure, the radiating effect is better.

Drawings

Fig. 1 is the utility model discloses air compressor machine system's spatial structure schematic diagram.

Fig. 2 is the utility model discloses air compressor machine system's partial spatial structure schematic diagram.

Fig. 3 is the utility model discloses the spatial structure schematic diagram of the oil gas bucket of air compressor machine system.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Fig. 5 is the utility model discloses air compressor machine system's main structure schematic diagram of looking.

Fig. 6 isbase:Sub>A schematic structural view in the direction ofbase:Sub>A-base:Sub>A in fig. 5.

Fig. 7 is the utility model discloses air compressor machine system overlook the schematic diagram.

Shown in the figure: 1. the thermoelectric power generation device comprises a cabinet, 2, an oil gas barrel, 3, a screw compressor, 4, an electric cabinet, 5, a cooling device, 6, a first air inlet, 7, a second air inlet, 8, a thermoelectric power generation piece split body, 9, cooling fins, 10, an interlayer, 11 and a lead.

Detailed Description

For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," "has," "having," "contains," "including," and/or "containing," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

As shown in fig. 1 to 7, the embodiment discloses an air compressor system including a cabinet 1, an oil-gas barrel 2, a screw compressor 3 and an electric cabinet 4 are arranged in the cabinet 1, a cooling device 5 is arranged on the cabinet 1, and the cooling device 5 and the screw compressor 3 are both connected with the electric cabinet 4.

Oil gas bucket 2 install the corner department of

rack

1, 1 adjacent both sides board of rack and be close to the position department of oil gas bucket 2 all seted up a plurality of first air intakes 6, a plurality of first air intakes 6 are the matrix arrangement and are located the lower part of curb plate on every curb plate. The bottom of the cabinet 1 and the lower side of the oil gas barrel 2 are provided with a plurality of second air inlets 7. The screw compressor 3 is positioned beside the oil gas barrel 2, and the screw compressor 3 is connected with the oil gas barrel 2 through a pipeline. The electric cabinet 4 is positioned at the upper part of the cabinet 1.

Oil gas bucket 2 on be equipped with thermoelectric generation device, thermoelectric generation device include thermoelectric generation module and accumulate module, thermoelectric generation module with accumulate module electricity connect and form the accumulate return circuit, accumulate module can do 5 powers supplies power of cooling device.

The thermoelectric generation module install the outer wall of oil gas bucket 2 on, thermoelectric generation module include thermoelectric generation piece and fin 9, thermoelectric generation piece's surface scribble and have heat conduction silicone grease. The outer surface of the oil gas barrel 2 is provided with an interlayer 10, a sealed cavity is arranged in the interlayer 10, heat conducting oil is filled in the sealed cavity, and in the specific embodiment, the interlayer 10 is arranged at the lower part of an air inlet of the oil gas barrel 2.

The interlayer 10 is provided with a plurality of surfaces, and the cross section of the interlayer 10 is polygonal. Each surface of the interlayer 10 is provided with a plurality of thermoelectric generation sheet groups, each thermoelectric generation sheet group comprises a plurality of thermoelectric generation sheets which are sequentially arranged from top to bottom, and two adjacent thermoelectric generation sheets are fixedly connected through a lead 11; and the lead 11 of the thermoelectric generation sheet at one end of each thermoelectric generation sheet group is electrically connected with the electricity storage module. Each thermoelectric generation piece comprises two thermoelectric generation piece components of a whole that can function independently 8, and the two thermoelectric generation piece components of a whole that can function independently 8 are spliced together about. Fixedly connected with a slice fin 9 between two adjacent thermoelectric generation pieces about, fin 9 locate thermoelectric generation piece's the outside. The radiating fin 9 comprises a base plate, the base plate is fixedly connected with the thermoelectric generation piece, a plurality of fins are arranged on the outer side of the base plate, and the fins and the base plate are integrally formed.

This embodiment discloses an air compressor machine system during operation, oil gas bucket 2 can produce a large amount of heats, through heat-conduction, thermoelectric generation piece also can produce a large amount of heats, receive on the thermoelectric generation piece dispels the heat through fin 9, utilize the thermoelectric energy of middle production to generate electricity, the electric energy of generating is stored and is supplied power for cooling device 5 in the electricity storage module.

Claims

1. An air compressor system comprises a cabinet (1), wherein an oil-gas barrel (2), a screw compressor (3) and an electric cabinet (4) are arranged in the cabinet (1), and a cooling device (5) is arranged on the cabinet (1); the method is characterized in that: oil gas bucket (2) on be equipped with thermoelectric generation device, thermoelectric generation device include thermoelectric generation module and accumulate module, thermoelectric generation module install the outer wall of oil gas bucket (2) on, thermoelectric generation module with accumulate module electricity connect and form the accumulate return circuit, accumulate module can do cooling device (5) power supply.

2. The air compressor system of claim 1, wherein: an interlayer (10) is arranged on the outer surface of the oil gas barrel (2), and heat conduction oil is filled in the interlayer (10); the thermoelectric generation module is arranged on the outer surface of the interlayer (10).

3. The air compressor system of claim 2, wherein: the thermoelectric generation module comprises thermoelectric generation pieces and radiating fins (9), wherein the thermoelectric generation pieces are provided with a plurality of pieces, and the thermoelectric generation pieces are connected through leads (11); the thermoelectric power generation sheet is electrically connected with the power storage module; the cooling fins (9) are provided with a plurality of pieces, and each thermoelectric generation piece is connected with the cooling fin (9).

4. The air compressor system of claim 3, wherein: the interlayer (10) is provided with a plurality of surfaces, and the cross section of the interlayer (10) is polygonal; each surface of the interlayer (10) is provided with a plurality of thermoelectric generation sheet groups, each thermoelectric generation sheet group comprises a plurality of thermoelectric generation sheets which are sequentially arranged from top to bottom, and two adjacent thermoelectric generation sheets are fixedly connected through a lead (11); and a lead (11) of the thermoelectric generation sheet at one end of each thermoelectric generation sheet group is electrically connected with the electricity storage module.

5. The air compressor system of claim 3, wherein: each thermoelectric generation piece comprises two thermoelectric generation piece split bodies (8), and the two thermoelectric generation piece split bodies (8) are spliced together in the left and right directions.

6. The air compressor machine system of claim 4, characterized in that: a radiating fin (9) is fixedly connected between the two adjacent upper and lower thermoelectric generation fins.

7. The air compressor system according to any one of claims 3 to 6, wherein: and heat-conducting silicone grease is coated on the outer surface of the thermoelectric generation piece.

8. The air compressor system according to any one of claims 3 to 6, wherein: the interlayer (10) is arranged at the lower part of the air inlet of the oil gas barrel (2).

9. The air compressor system of claim 1, wherein: the oil gas barrel (2) is arranged at the corner of the cabinet (1); a plurality of first air inlets (6) are formed in the positions, adjacent to the two side plates of the machine cabinet (1), close to the oil gas barrel (2).

10. The air compressor system of claim 1, wherein: the bottom of rack (1) and be located the downside of oil gas bucket (2) seted up a plurality of second air intakes (7).