CN214145906U - Waste heat recovery device of air compressor - Google Patents
Waste heat recovery device of air compressor Download PDFInfo
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- CN214145906U CN214145906U CN202023053244.6U CN202023053244U CN214145906U CN 214145906 U CN214145906 U CN 214145906U CN 202023053244 U CN202023053244 U CN 202023053244U CN 214145906 U CN214145906 U CN 214145906U
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- waste heat
- recovery device
- heat recovery
- air compressor
- pipeline
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Abstract
The utility model relates to a waste heat recovery technical field just discloses an air compressor machine waste heat recovery device, including air compressor machine and waste heat recovery device, air compressor machine and waste heat recovery device connect gradually. The air compressor is provided with a hot oil outlet and an oil return port; the waste heat recovery device is characterized in that a cooling water inlet pipeline is arranged at the top end of the waste heat recovery device, a hot water outlet pipeline is arranged at the lower end of the waste heat recovery device, a water outlet and a water inlet are sequentially arranged on the side wall of the waste heat recovery device from top to bottom, an oil return port is connected with the water outlet through an oil return pipeline, and an hot oil outlet is connected with the water inlet through an oil outlet pipeline. The utility model has the advantages that: the waste heat of the air compressor is recycled, and is utilized to heat the water body, so that resources are fully utilized; meanwhile, the heat generated by the heat exchanger is reduced, and the service life of the heat exchanger is prolonged.
Description
Technical Field
The utility model relates to a waste heat recovery technical field especially relates to an air compressor machine waste heat recovery device.
Background
The use of air compressor machine is the indispensable part in the enterprise's production process, and screw compressor machine long-term continuous operation in-process can produce a large amount of heat energy, makes air compressor machine equipment heating efficiency descend, so adopt the air compressor machine equipment of taking cooling system certainly usually, dispel the heat and discharge to the air compressor machine device, but this has just caused the consumption of other energy, has also caused the waste of waste heat resource for the cost improves, also causes the pollution to the atmosphere simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an air compressor machine waste heat recovery device.
The utility model provides an air compressor machine waste heat recovery device adopts following technical scheme:
the waste heat recovery device of the air compressor comprises the air compressor and the waste heat recovery device, wherein the air compressor and the waste heat recovery device are sequentially connected, and a hot oil outlet and an oil return port are formed in the air compressor; the waste heat recovery device is characterized in that a cooling water inlet pipeline is arranged at the top end of the waste heat recovery device, a hot water outlet pipeline is arranged at the lower end of the waste heat recovery device, a water outlet and a water inlet are sequentially arranged on the side wall of the waste heat recovery device from top to bottom, an oil return port is connected with the water outlet through an oil return pipeline, and an hot oil outlet is connected with the water inlet through an oil outlet pipeline.
By adopting the technical scheme, preferably, the waste heat recovery device is provided with the control system for controlling the flow of the oil and the water so as to control the temperature of the oil and the water.
Preferably, a heat transfer pipeline is arranged in the waste heat recovery device, and spiral fins are adopted on the heat transfer pipeline, so that the heat exchange efficiency is improved.
Preferably, the heat transfer pipeline is a 316L stainless steel plate and is corrosion-resistant.
Preferably, the cooling water inlet pipeline, the hot water outlet pipeline, the oil return pipeline and the oil outlet pipeline are all provided with booster pumps.
Preferably, the cooling water inlet pipeline, the hot water outlet pipeline, the oil return pipeline and the oil outlet pipeline are all provided with gate valves.
To sum up, the utility model discloses a beneficial technological effect:
1. the waste heat recovery device of the air compressor can reduce the running temperature of the air compressor, maintain the oil temperature of oil in the air compressor in the optimal working range, improve the running efficiency of the air compressor, reduce the mechanical failure frequency of the air compressor, prolong the service life of the air compressor and ensure the reliability of the air compressor.
2. The air compressor waste heat recovery device realizes high-efficiency energy conversion, can reasonably utilize heat generated in the running process of the air compressor to heat cooling water, and does not consume other additional energy.
3. The waste heat recovery device of the air compressor can effectively reduce the emission of carbide, realize environmental protection and green, can be mainly used for solving the problems of life of workers, industrial hot water and the like, and saves the energy consumption of enterprises, thereby saving a large amount of cost, realizing one-time investment and benefiting for the whole life.
4. The waste heat recovery device of the air compressor adopts a direct heating type heating technology, does not need a circulating water pump and a circulating water tank, and is convenient to install and simple to control.
5. The waste heat recovery device of the air compressor stops the original cooling system, reduces the power consumption of the electric fan and simultaneously ensures that the service life of the air compressor is prolonged.
Drawings
Fig. 1 is a schematic view of the waste heat recovery device of the hollow press of the present invention.
Fig. 2 is a schematic view of the waste heat recovery device of the present invention.
Fig. 3 is a schematic diagram of the cooling water inlet pipeline, the hot water outlet pipeline, the oil return pipeline and the oil outlet pipeline of the present invention.
Wherein: 1. an air compressor; 2. a waste heat recovery device; 3. a hot oil outlet; 4. an oil return port; 5, a cooling water inlet pipeline; 6. a hot water outlet pipeline; 7. a water outlet; 8. a water inlet; 9. an oil return line; 10. an oil outlet pipeline; 11. a control system; 12. a heat transfer pipeline; 13. a helical fin; 14. a booster pump; 15. and (4) a gate valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model discloses air compressor machine waste heat recovery device. Referring to fig. 1, the air compressor waste heat recovery device comprises an air compressor 1 and a waste heat recovery device 2, wherein the air compressor 1 and the waste heat recovery device 2 are sequentially connected; the air compressor 1 is provided with a hot oil outlet 3 and an oil return port 4; the waste heat recovery device is characterized in that a cooling water inlet pipeline 5 is arranged at the top end of the waste heat recovery device 2, a hot water outlet pipeline 6 is arranged at the lower end of the waste heat recovery device 2, a water outlet 7 and a water inlet 8 are sequentially arranged on the side wall of the waste heat recovery device 2 from top to bottom, the oil return port 4 is connected with the water outlet 7 through an oil return pipeline 9, and the hot oil outlet 3 is connected with the water inlet 8 through an oil outlet pipeline 10.
Referring to fig. 2, a control system 11 is arranged on the waste heat recovery device 2 and used for controlling the flow of oil and water and further controlling the temperature of the oil and the water, a heat transfer pipeline 12 is arranged inside the waste heat recovery device 2, spiral fins 13 are adopted on the heat transfer pipeline 12 to improve the heat exchange efficiency, and the heat transfer pipeline 12 is a 316L stainless steel plate and is corrosion-resistant.
Referring to fig. 3, a booster pump 14 and a gate valve 15 are respectively arranged on the cooling water inlet pipeline 5, the hot water outlet pipeline 6, the oil return pipeline 9 and the oil outlet pipeline 10.
The embodiment of the utility model provides a double-barrelled journey high reliability flue gas waste heat recovery device's implementation principle does: the waste heat recovery device of the air compressor comprises the air compressor and the waste heat recovery device, wherein the air compressor and the waste heat recovery device are sequentially connected, and a hot oil outlet and an oil return port are formed in the air compressor; the waste heat recovery device is characterized in that a cooling water inlet pipeline is arranged at the top end of the waste heat recovery device, a hot water outlet pipeline is arranged at the lower end of the waste heat recovery device, a water outlet and a water inlet are sequentially arranged on the side wall of the waste heat recovery device from top to bottom, an oil return port is connected with the water outlet through an oil return pipeline, a hot oil outlet is connected with the water inlet through an oil outlet pipeline, and booster pumps and gate valves are arranged on the cooling water inlet pipeline, the hot water outlet pipeline, the oil return pipeline and the oil outlet pipeline; the waste heat recovery device is provided with a control system for controlling the flow of oil and water and further controlling the temperature of the oil and the water, a heat transfer pipeline is arranged in the waste heat recovery device, the heat transfer pipeline is small and stable in flow, spiral fins are adopted on the heat transfer pipeline to improve the heat exchange efficiency, the heat transfer pipeline is a 316L stainless steel plate, full argon arc automatic welding is achieved, the strength is high, leakage is avoided, and the waste heat recovery device is corrosion-resistant.
Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides an air compressor machine waste heat recovery device which characterized in that:
the waste heat recovery device comprises an air compressor (1) and a waste heat recovery device (2), wherein the air compressor (1) and the waste heat recovery device (2) are sequentially connected;
the air compressor (1) is provided with a hot oil outlet (3) and an oil return port (4);
the waste heat recovery device is characterized in that a cooling water inlet pipeline (5) is arranged at the top end of the waste heat recovery device (2), a hot water outlet pipeline (6) is arranged at the lower end of the waste heat recovery device (2), a water outlet (7) and a water inlet (8) are sequentially arranged on the side wall of the waste heat recovery device (2), an oil return opening (4) is connected with the water outlet (7) through an oil return pipeline (9), and an oil outlet (3) of hot oil is connected with the water inlet (8) through an oil outlet pipeline (10).
2. The air compressor waste heat recovery device of claim 1, wherein: and the waste heat recovery device (2) is provided with a control system (11) for controlling the flow of the oil and the water and further controlling the temperature of the oil and the water.
3. The air compressor waste heat recovery device of claim 1, wherein: a heat transfer pipeline (12) is arranged in the waste heat recovery device, and spiral fins (13) are adopted on the heat transfer pipeline (12), so that the heat exchange efficiency is improved.
4. The air compressor waste heat recovery device of claim 3, wherein: the heat transfer pipeline (12) is a 316L stainless steel plate and is corrosion-resistant.
5. The air compressor waste heat recovery device of claim 1, wherein: and the cooling water inlet pipeline (5), the hot water outlet pipeline (6), the oil return pipeline (9) and the oil outlet pipeline (10) are all provided with booster pumps (14).
6. The air compressor waste heat recovery device of claim 1, wherein: and gate valves (15) are arranged on the cooling water inlet pipeline (5), the hot water outlet pipeline (6), the oil return pipeline (9) and the oil outlet pipeline (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023053244.6U CN214145906U (en) | 2020-12-17 | 2020-12-17 | Waste heat recovery device of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023053244.6U CN214145906U (en) | 2020-12-17 | 2020-12-17 | Waste heat recovery device of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214145906U true CN214145906U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023053244.6U Active CN214145906U (en) | 2020-12-17 | 2020-12-17 | Waste heat recovery device of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214145906U (en) |
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2020
- 2020-12-17 CN CN202023053244.6U patent/CN214145906U/en active Active
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