CN220791444U - Waste heat recovery device of air compressor - Google Patents
Waste heat recovery device of air compressor Download PDFInfo
- Publication number
- CN220791444U CN220791444U CN202322345310.4U CN202322345310U CN220791444U CN 220791444 U CN220791444 U CN 220791444U CN 202322345310 U CN202322345310 U CN 202322345310U CN 220791444 U CN220791444 U CN 220791444U
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- Prior art keywords
- heat exchange
- heat
- exchange tube
- air compressor
- tank
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- 238000011084 recovery Methods 0.000 title claims abstract description 27
- 239000002918 waste heat Substances 0.000 title claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 238000013016 damping Methods 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an air compressor waste heat recovery device which comprises an insulation box, a first heat exchange tank, a second heat exchange tank, a first heat exchange pipe and a second heat exchange pipe, wherein the first heat exchange pipe and the second heat exchange pipe are used for hot oil circulation; the water in the first heat exchange tank is heated through the first heat exchange tube, hot oil continuously flows into the second heat exchange tube, and the second heat exchange tube utilizes the waste heat of the hot oil to heat the water in the second heat exchange tank, so that the full utilization of heat is realized, and the waste of resources is avoided.
Description
Technical Field
The utility model relates to the technical field of air compressor waste heat recovery, in particular to an air compressor waste heat recovery device.
Background
The air compressor waste heat recovery device is novel efficient waste heat utilization equipment, and is used for recovering waste heat of an air compressor by utilizing a heat exchanger, mainly recovering heat generated by converting electric energy into mechanical energy of the air compressor, and is used for solving the problems of domestic hot water, domestic heating, boiler water supplementing, cleaning pool heating, waste heat refrigeration, drying products and the like of staff, the recovery mode is mainly oil recovery, gas recovery is auxiliary, and energy consumption is saved for enterprises, so that a large amount of cost is saved.
The existing air compressor waste heat recovery device is characterized in that a replacement heat pipe is arranged in a recovery box, waste heat enters a heat exchange pipe through an air inlet pipe, cold water in the recovery box is heated under the action of the heat exchange pipe to carry out waste heat recovery, and finally the waste heat is discharged through an air outlet pipe. Usually, the recovery box is installed in a ventilation environment, and the recovery box dissipates heat quickly in winter, hot water in the recovery box is easy to cool, heat generated by the air compressor is not fully utilized, and resource waste is caused.
Disclosure of utility model
The utility model aims to design an air compressor waste heat recovery device so as to solve the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air compressor machine waste heat recovery device, includes insulation can, first heat exchange tank, second heat exchange tank, is used for the first heat exchange tube and the second heat exchange tube of hot oil circulation, first heat exchange tank with the top of second heat exchange tank all communicates there is the inlet tube, first heat exchange tank with the bottom of second heat exchange tank all communicates there is the outlet pipe, first heat exchange tank with the second heat exchange tank all installs the inside of insulation can, first heat exchange tube installs the inside of first heat exchange tank, the second heat exchange tube is installed the inside of second heat exchange tank, first heat exchange tube with second heat exchange tube intercommunication, first heat exchange tube runs through the top of insulation can and the oil outlet pipe intercommunication of air compressor machine.
Further, the outer wall of the first heat exchange tank is provided with a third heat exchange tube for hot gas circulation, the outer wall of the second heat exchange tank is provided with a fourth heat exchange tube for hot gas circulation, the third heat exchange tube is communicated with the fourth heat exchange tube, and the third heat exchange tube penetrates through the bottom of the heat insulation box and is communicated with an air outlet tube of the air compressor.
Further, an oil pump is arranged between the first heat exchange tube and the second heat exchange tube.
Further, the bottom of the first heat exchange tank and the bottom of the second heat exchange tank are provided with base plates, and the bottoms of the base plates are provided with first support columns.
Further, damping components are all installed in the four corners of the bottom of insulation can, damping components includes damping washer, damping spring and second support column, damping washer installs the bottom of insulation can, the top of second support column is equipped with and is used for placing damping spring's recess, damping spring follows extend in the recess the outside of recess with damping washer connects, the bottom of second support column can be dismantled and be connected with the supporting leg.
Further, a limiting hole is formed in the bottom of the second supporting column, a limiting groove corresponding to the limiting hole is formed in the top of each supporting leg, and each supporting leg is fixedly connected with the second supporting column through a limiting pin.
Compared with the prior art, the utility model has the beneficial effects that: according to the heat preservation device, the heat preservation box is used for preserving heat of the first heat exchange tank and the second heat exchange tank, so that heat loss of the first heat exchange tank and the second heat exchange tank is reduced; a first heat exchange tube is arranged in the first heat exchange tank, a second heat exchange tube is arranged in the second heat exchange tank, the first heat exchange tube is communicated with the second heat exchange tube, the first heat exchange tube penetrates through the top of the heat insulation box and is communicated with an oil outlet tube of the air compressor, hot oil flows into the first heat exchange tube from the oil outlet tube, the water in the first heat exchange tank is heated through the first heat exchange tube, hot oil continuously flows into the second heat exchange tube, and the second heat exchange tube utilizes the waste heat of the hot oil to heat the water in the second heat exchange tank, so that the full utilization of heat is realized, and the waste of resources is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view of a shock absorbing assembly of the present utility model;
The names of the components marked in the figures are as follows: 1. an insulation box; 2. a first heat exchange tank; 3. a second heat exchange tank; 4. a first heat exchange tube; 5. a second heat exchange tube; 6. a third heat exchange tube; 7. a fourth heat exchange tube; 8. an oil pump; 9. a shock absorbing assembly; 901. damping pad; 902. a damping spring; 903. a second support column; 10. a first support column; 11. support legs; 12. and a limiting pin.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Examples: referring to fig. 1-3, an air compressor waste heat recovery device comprises an insulation box 1, a first heat exchange tank 2, a second heat exchange tank 3, a first heat exchange pipe 4 and a second heat exchange pipe 5 for hot oil circulation, wherein the top parts of the first heat exchange tank 2 and the second heat exchange tank 3 are respectively communicated with a water inlet pipe, cold water is introduced into the first heat exchange tank 2 and the second heat exchange tank 3 through the water inlet pipes, the bottoms of the first heat exchange tank 2 and the second heat exchange tank 3 are respectively communicated with a water outlet pipe, and the heated water flows out of the water outlet pipes for life or production; the first heat exchange tank 2 and the second heat exchange tank 3 are both arranged in the heat insulation box 1, so that a good heat insulation effect is achieved through the heat insulation box 1, and heat loss of the first heat exchange tank 2 and the second heat exchange tank 3 is reduced; the first heat exchange tube 4 is arranged in the first heat exchange tank 2, the second heat exchange tube 5 is arranged in the second heat exchange tank 3, the first heat exchange tube 4 penetrates through the top of the heat insulation box 1 and is communicated with an oil outlet pipe of the air compressor, hot oil flows into the first heat exchange tube 4 from the oil outlet pipe, the first heat exchange tube 4 extends from the top of the first heat exchange tank 2 to the bottom of the first heat exchange tank 2, penetrates through the side wall of the bottom of the first heat exchange tank 2 to the outside of the first heat exchange tank 2 and is communicated with the second heat exchange tube 5, water in the first heat exchange tank 2 is heated through the first heat exchange tube 4, and after the hot oil flows into the second heat exchange tube 5, the water in the second heat exchange tank 3 is heated by utilizing the residual heat of the hot oil, so that the heat generated by the air compressor is fully utilized; wherein the second heat exchange tube 5 extends from the bottom of the second heat exchange tank 3 to the top of the second heat exchange tank 3, and penetrates from the side wall of the top of the second heat exchange tank 3 to the outside of the incubator 1 to communicate with the hot oil recovery tube; an oil pump 8 is arranged between the first heat exchange tube 4 and the second heat exchange tube 5, and the oil pump 8 ensures that the hot oil flows from bottom to top; the temperature of the hot oil is reduced after flowing from the first heat exchange tube 4 to the second heat exchange tube 5, so that the temperature of the first heat exchange tank 2 is higher than that of the water in the second heat exchange tank 3, and the water with two different temperatures is provided through the first heat exchange tank 2 and the second heat exchange tank 3, thereby meeting the requirements of the life on the water with different temperatures.
The air compressor can generate hot gas during operation, in order to recover heat in the hot gas, the outer wall of the first heat exchange tank 2 is provided with a third heat exchange tube 6 for hot gas circulation, the outer wall of the second heat exchange tank 3 is provided with a fourth heat exchange tube 7 for hot gas circulation, the third heat exchange tube 6 is communicated with the fourth heat exchange tube 7, the third heat exchange tube 6 penetrates through the bottom of the heat insulation box 1 and is communicated with an air outlet pipe of the air compressor, the water in the first heat exchange tank 2 and the second heat exchange tank 3 is heated through the third heat exchange tube 6 and the fourth heat exchange tube 7 respectively, the heat generated by the air compressor is further fully utilized, the waste of resources is avoided, and in order to enable the first heat exchange tank 2 and the second heat exchange tank 3 to absorb heat better, the third heat exchange tube 6 and the fourth heat exchange tube 7 are wound on the outer walls of the first heat exchange tank 2 and the second heat exchange tank 3 respectively; the bottoms of the first heat exchange tank 2 and the second heat exchange tank 3 are provided with base plates, the bottoms of the base plates are provided with first support columns 10, and the first heat exchange tank 2 and the second heat exchange tank 3 are fixedly arranged in the heat insulation box 1 through the first support columns 10; the four corners of the bottom of the insulation can 1 are provided with the damping components 9, each damping component 9 comprises a damping gasket 901, a damping spring 902 and a second support column 903, each damping gasket 901 is arranged at the bottom of the insulation can 1, the top of each second support column 903 is provided with a groove for placing the corresponding damping spring 902, the damping spring 902 extends out of the corresponding groove from the inside of the corresponding groove to be connected with each damping gasket 901, and noise generated by vibration of the air compressor waste heat recovery device during operation can be reduced through the corresponding damping spring 902; the second support columns 903 are in contact with the ground, the second support columns 903 are easy to be corroded by water accumulated on the ground, the bottom of each second support column 903 is detachably connected with the corresponding support leg 11, and particularly, the bottom of each second support column 903 is provided with a mounting groove for the corresponding second support column 903 to be inserted in, so that the detachable connection of the corresponding second support column 903 and the corresponding support leg 11 can facilitate replacement of the corresponding support leg 11; the bottom of the second support column 903 is provided with a limiting hole, the top of the supporting leg 11 is provided with a limiting groove corresponding to the limiting hole, and the supporting leg 11 is fixed by a limiting pin 12 to prevent the supporting leg from falling off or rotating.
The working principle of the embodiment is as follows: when the air compressor is used, the first heat exchange tube 4 is communicated with an oil outlet tube of the air compressor, the third heat exchange tube 6 is communicated with an air outlet tube of the air compressor, hot oil flows through the first heat exchange tube 4 and the second heat exchange tube 5 respectively, hot air flows through the third heat exchange tube 6 and the fourth heat exchange tube 7 respectively, the first heat exchange tank 2 and the second heat exchange tank 3 are heated, heat in the hot oil and the hot air is absorbed through the first heat exchange tank 2, and waste heat in the hot oil and the hot air is absorbed through the second heat exchange tank 3, so that the full utilization of the heat is realized, and the waste of resources is avoided; the difference of the heat absorbed by the first heat exchange tank 2 and the second heat exchange tank 3 generates water with different temperatures, so as to meet the demands of the life on the water with different temperatures; the heat preservation is carried out on the first heat exchange tank 2 and the second heat exchange tank 3 through the heat preservation box 1, so that heat loss of the first heat exchange tank 2 and the second heat exchange tank 3 is reduced.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. An air compressor machine waste heat recovery device, its characterized in that: including insulation can (1), first heat transfer tank (2), second heat transfer tank (3), be used for the first heat exchange tube (4) and second heat exchange tube (5) of hot oil circulation, first heat transfer tank (2) with the top of second heat transfer tank (3) all communicates there is the inlet tube, first heat transfer tank (2) with the bottom of second heat transfer tank (3) all communicates there is the outlet pipe, first heat transfer tank (2) with the inside of insulation can (1) is all installed to second heat transfer tank (3), first heat exchange tube (4) are installed the inside of first heat transfer tank (2), second heat exchange tube (5) are installed the inside of second heat transfer tank (3), first heat exchange tube (4) with second heat exchange tube (5) intercommunication, first heat exchange tube (4) run through the top of insulation can (1) and the delivery line intercommunication of air compressor machine.
2. The air compressor waste heat recovery device according to claim 1, wherein: the outer wall of the first heat exchange tank (2) is provided with a third heat exchange tube (6) for hot gas circulation, the outer wall of the second heat exchange tank (3) is provided with a fourth heat exchange tube (7) for hot gas circulation, the third heat exchange tube (6) is communicated with the fourth heat exchange tube (7), and the third heat exchange tube (6) penetrates through the bottom of the heat insulation box (1) and is communicated with an air outlet tube of the air compressor.
3. The air compressor waste heat recovery device according to claim 1, wherein: an oil pump (8) is arranged between the first heat exchange tube (4) and the second heat exchange tube (5).
4. The air compressor waste heat recovery device according to claim 1, wherein: the bottom of the first heat exchange tank (2) and the bottom of the second heat exchange tank (3) are respectively provided with a base plate, and the bottom of each base plate is provided with a first support column (10).
5. The air compressor waste heat recovery device according to any one of claims 1 to 4, wherein: damping module (9) are all installed in four corners of the bottom of insulation can (1), damping module (9) are including shock pad (901), damping spring (902) and second support column (903), shock pad (901) are installed the bottom of insulation can (1), the top of second support column (903) is equipped with and is used for placing damping spring (902) recess, damping spring (902) follow in the recess extend out the outside of recess with shock pad (901) are connected, the bottom of second support column (903) can be dismantled and be connected with supporting leg (11).
6. The air compressor waste heat recovery device according to claim 5, wherein: the bottom of second support column (903) is equipped with spacing hole, the top of supporting leg (11) be equipped with spacing groove that spacing hole corresponds, supporting leg (11) pass through spacer pin (12) with second support column (903) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345310.4U CN220791444U (en) | 2023-08-30 | 2023-08-30 | Waste heat recovery device of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345310.4U CN220791444U (en) | 2023-08-30 | 2023-08-30 | Waste heat recovery device of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220791444U true CN220791444U (en) | 2024-04-16 |
Family
ID=90630120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322345310.4U Active CN220791444U (en) | 2023-08-30 | 2023-08-30 | Waste heat recovery device of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220791444U (en) |
-
2023
- 2023-08-30 CN CN202322345310.4U patent/CN220791444U/en active Active
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