CN210512793U - Air compressor machine waste heat recovery intelligent management system - Google Patents
Air compressor machine waste heat recovery intelligent management system Download PDFInfo
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- CN210512793U CN210512793U CN201921156464.6U CN201921156464U CN210512793U CN 210512793 U CN210512793 U CN 210512793U CN 201921156464 U CN201921156464 U CN 201921156464U CN 210512793 U CN210512793 U CN 210512793U
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Abstract
The utility model discloses an air compressor machine waste heat recovery intelligent management system, wherein, including the air compressor machine, reach the waste heat recovery management device who is connected with the air compressor machine. The waste heat recovery management device comprises a base, a frame, a heat preservation water tank, a first surface cooler, a second surface cooler, sealing plates arranged on openings on the front side and the rear side between the first surface cooler and the second surface cooler, a fan arranged on an opening on the top between the first surface cooler and the second surface cooler, and a pipeline structure arranged on the frame and connected with the first surface cooler, the second surface cooler and the pipeline structure. The utility model discloses have the rational utilization waste heat and guarantee the more superior operation of air compressor machine, make waste heat utilization and heat dissipation reach the most rational distribution, the cooler of original air compressor machine has cancelled and has replaced with waste heat recoverer, in heat conversion to water, rethread intelligent system adjusts, and the system can be prior just to scattering unnecessary heat behind the waste heat maximize utilization, and when the waste heat can utilize up, the cooling just stops completely just, reaches energy-conserving effect most.
Description
Technical Field
The utility model belongs to waste heat recovery equipment field, in particular to air compressor machine waste heat recovery intelligent management system.
Background
At present, a waste heat recoverer is connected with an original heat exchanger in series in the traditional oil-injection screw type air compressor waste heat recovery structure, the original heat exchanger is still used when waste heat recovery produces water, the oil temperature is low, in order to maintain the temperature of an oil-gas separator, a temperature control valve automatically adjusts most of oil to directly return to a machine head, so that the oil passing through the waste heat recoverer is reduced, and the recovery efficiency is greatly reduced; when the heat consumption is fluctuated frequently, the waste heat recoverer can bear the rapid cooling and rapid heating conditions frequently, water in the heat exchanger does not flow, oil still passes through the heat exchanger, the heat accumulation of the heat exchanger is excessive, the heat exchanger temperature drops suddenly when the heat is released instantly to cause large thermal shock to the heat exchanger, the metal of the heat exchanger is accelerated and fatigued under the action of repeated thermal stress to generate intergranular corrosion or stress corrosion, and the air compressor oil can leak into domestic water when the air compressor oil is serious, so that serious consequences are caused.
In addition, original air compressor machine cooling system adopts water cooling tower or air-cooled mode, and the water-cooled makes the cooling water receive the pollution because of cooling tower and external environment contact, has if corrosive gas or a large amount of dust environment can make the cooling water, and the cooler just can corrode the perforation and become invalid or the incrustation scale is serious, and the air-cooled also can make the wind passageway block up because of environmental problem, makes the heat exchanger performance decline.
The traditional air compressor oil injection screw type waste heat recovery is difficult to reach high-temperature water above 75 ℃, and even if the high-temperature water reaches above 75 ℃, the recovery efficiency is extremely low. The air compressor waste heat management system is respectively provided with a direct heat management mode, a high temperature management mode, a medium temperature management mode and other control modes, and the waste heat energy of the air compressor is fully recovered and higher-grade hot water is obtained through different water inlet temperature and water quantity parameter collocation, and the normal operation of the air compressor is kept.
The waste heat recovery equipment has more related components, such as a heat preservation water tank, a circulating pump, a water inlet pipeline, a water outlet pipeline and the like, the distribution is scattered, the installation of water temperature control, water level control, water supply control and the like is complex, the failure rate is high, the occupied space is occupied, the installation process is troublesome, and the labor is wasted. If the maintenance and the overhaul of the scattered parts and pipelines are required daily, the time and the labor are consumed.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a rational utilization waste heat and the more superior operation of assurance air compressor machine, make waste heat utilization and heat dissipation reach the most rational distribution, original air compressor machine's cooler has cancelled and has replaced with the waste heat recoverer, in heat conversion to water, rethread intelligent system adjusts, the system can be prior just to scattering unnecessary heat behind the waste heat maximize utilization, when the waste heat can be used up, the cooling just also stops completely, reach the air compressor machine waste heat recovery intelligent management system of most energy-conserving effect.
In order to achieve the above object, the utility model provides a pair of air compressor machine waste heat recovery intelligent management system, a serial communication port, including the air compressor machine, reach the waste heat recovery management device who is connected with the air compressor machine. The waste heat recovery management device comprises a base, a frame arranged on the base, a heat preservation water tank arranged on the frame, a first surface cooler and a second surface cooler which are installed to two sides separately and arranged on the frame above the heat preservation water tank, sealing plates arranged on openings of the front side and the rear side between the first surface cooler and the second surface cooler, a fan arranged on an opening of the top between the first surface cooler and the second surface cooler, and pipeline structures which are respectively communicated with the first surface cooler, the second surface cooler and an air compressor are arranged on the frame. The first surface cooler comprises a plurality of first roundabout pipes which are longitudinally spaced and arranged side by side, a first water inlet and a first water outlet which are arranged on each first roundabout pipe, first semi-closed shunt pipes which are respectively communicated with the first water inlets on each first roundabout pipe, and first semi-closed collecting pipes which are respectively communicated with the first water outlets on each first roundabout pipe. The second surface air cooler comprises a plurality of second roundabout pipes which are longitudinally spaced and arranged side by side, a second water inlet and a second water outlet which are arranged on each second roundabout pipe, second semi-closed shunt pipes which are respectively communicated with the second water inlets on each second roundabout pipe, and second semi-closed collecting pipes which are respectively communicated with the second water outlets on each second roundabout pipe. The first semi-closed shunt pipe is communicated with the first semi-closed collecting pipe. The first semi-closed collecting pipe is communicated with the second semi-closed shunt pipe, and the second semi-closed collecting pipe is communicated with the second semi-closed collecting pipe. The pipeline structure comprises a first water inlet pipe communicated with the first semi-closed collecting pipe, a second water inlet pipe and a third water inlet pipe respectively communicated with the first water inlet pipe, a first circulating pump and a second circulating pump respectively connected with the second water inlet pipe and the third water inlet pipe, a fourth water inlet pipe and a fifth water inlet pipe respectively arranged on the first circulating pump and the second circulating pump, and a sixth water inlet pipe communicated with the fourth water inlet pipe and the fifth water inlet pipe in an intersecting way, the sixth water inlet pipe is provided with a seventh water inlet pipe connected with the water return end of the air compressor, the seventh water inlet pipe is provided with an eighth water inlet pipe communicated with the heat preservation water tank, the sixth water inlet pipe is provided with a branch pipe communicated with the heat preservation water tank, the sixth water inlet pipe is communicated with a water supplementing pipe fixed on the framework, the second semi-closed confluence pipe end is communicated with a first output pipe, and the first output pipe is communicated with a second output pipe fixed on the framework. And temperature sensors are respectively arranged on the first water inlet pipe, the first output pipe, the heat preservation water tank and the seventh water inlet pipe. And the temperature sensor on the first output pipe is connected with the fan. The seventh water inlet pipe is provided with a first electric valve, and the water replenishing pipe is provided with a second electric valve. And a first valve and a second valve which are used for controlling the first circulating pump to be opened or closed and controlling the second circulating pump to be closed or opened are respectively arranged on the fourth water inlet pipe and the fifth water inlet pipe. The branch pipe is provided with a third electric valve; and a fourth electric valve is arranged on the eighth water inlet pipe.
In some embodiments, the temperature sensor, the first electrically operated valve, and the second electrically operated valve are each connected to a console provided on the frame.
In some embodiments, the first detour and the second detour are inclined to both sides.
In some embodiments, the make-up water line is connected to tap water.
Another purpose provides an air compressor machine waste heat recovery intelligent management system's application, its characterized in that, concrete step is as follows: (1) when the first electric valve is closed, the second electric valve is opened, the third electric valve is closed, and the fourth electric valve is opened; (2) the water replenishing pipe is connected with tap water, inputs water into the sixth water inlet pipe, and then branches the water to the second circulating water pump in an open state and the first circulating water pump in a closed state or the second circulating water pump in the closed state and the first circulating water pump in the open state; (3) the water flows out of the second circulating water pump and enters a third water inlet pipe or flows out of the first circulating water pump and enters a second water inlet pipe; (4) then flows to a first water inlet pipe, is conveyed to a first semi-closed shunt pipe, and is conveyed to a first semi-closed collecting pipe through a first roundabout pipe; (5) the first semi-closed collecting pipe is communicated with the second semi-closed shunt pipe, the second semi-closed shunt pipe divides water into a second bypass pipe, then the water is converged to the second semi-closed collecting pipe, and the water is output to the second conveying pipe from the first output pipe; (6) and then, the air is conveyed to a water inlet of the air compressor through a second conveying pipe, and a temperature sensor is arranged on a first output pipe and connected with the fan. When the temperature sensor senses that the water temperature in the first output pipe is higher than a preset value, the fan is started to radiate heat of the first bypass pipe and the second bypass pipe on the first surface air cooler and the second surface air cooler. (7) And after the water entering the air machine absorbs heat, the water is output to the seventh water inlet pipe from the water return port. (8) And finally, the seventh water inlet pipe outputs hot water through the eighth water inlet pipe to the water supply and heat preservation water tank. The water is continuously conveyed into the water replenishing pipe by the tap water, and the water temperature input into the heat preservation water tank from the water return port of the air compressor is constant under the heat dissipation effect of the fan.
In some embodiments, the third electric valve is opened when the water in the heat-preservation water tank reaches the high level in the step (8); water in the heat preservation water tank is conveyed to the first circulating water pump or the second circulating water pump, and the temperature of water is output through the first surface cooler and the second surface cooler, so that the first surface cooler and the second surface cooler are cooled by starting the fan, and the temperature of the water in the whole pipeline reaches constant temperature.
Still another purpose provides an air compressor machine waste heat recovery intelligent management system's application, its characterized in that, concrete step is as follows: (1) when the first electric valve is closed, the second electric valve is opened, the third electric valve is closed, and the fourth electric valve is opened; (2) water output from a water return port of the air compressor is conveyed to a seventh water inlet pipe and then is input to a sixth water inlet pipe, and then is divided into a second circulating water pump in an open state and a first circulating water pump in a closed state or the second circulating water pump in the closed state and the first circulating water pump in the open state; (3) the water flows out of the second circulating water pump and enters a third water inlet pipe or flows out of the first circulating water pump and enters a second water inlet pipe; (4) then the water flows to a first water inlet pipe, is conveyed to a first semi-closed shunt pipe, and is conveyed to a first semi-closed collecting pipe through a first roundabout pipe; (5) the first semi-closed collecting pipe is communicated with the second semi-closed shunt pipe, the second semi-closed shunt pipe divides water into a second bypass pipe, then the water is converged to the second semi-closed collecting pipe, and the water is output to the second conveying pipe from the first output pipe; (6) then, the mixture is conveyed to a water inlet of the air compressor through a second conveying pipe, and a temperature sensor is arranged on a first output pipe and connected with the fan; when the temperature sensor senses that the water temperature in the first output pipe is higher than a preset value, the fan is started to radiate heat of a first roundabout pipe and a second roundabout pipe on the first surface air cooler and the second surface air cooler; (7) after the water entering the air machine absorbs heat, the water is output to a seventh water inlet pipe from a water return port; (8) finally, reflowing to a seventh water inlet pipe, and circulating in such a way; the water is continuously conveyed into the water replenishing pipe by the tap water, and the water temperature input into the heat preservation water tank from the water return port of the air compressor is constant under the heat dissipation effect of the fan.
In some embodiments, the third electric valve is opened when the seventh water inlet pipe in the step (8) needs to be supplemented with water; water in the heat preservation water tank is conveyed to the first circulating water pump or the second circulating water pump, and the temperature of water is output through the first surface cooler and the second surface cooler, so that the first surface cooler and the second surface cooler are cooled by starting the fan, and the temperature of the water in the whole pipeline reaches constant temperature.
The beneficial effects of the utility model are that have rational utilization waste heat and guarantee the more superior operation of air compressor machine, make waste heat utilization and heat dissipation reach the most rational distribution, the cooler of original air compressor machine has cancelled and has replaced with waste heat recoverer, in heat conversion to water, rethread intelligent system adjusts, the system can be prior just to scattering unnecessary heat behind the waste heat maximize utilization, when the waste heat can utilize up, the cooling just also stops completely, reaches the most energy-conserving effect. Because the waste heat management system adopts the air compressor machine heat full processing mode, the demand of heat and release heat is used in the intelligent judgement, makes being make full use of air compressor machine waste heat, with hot and exothermic rational distribution, the heat exchanger operating condition is more stable, can not receive the undulant impact of heat. And because the air compressor machine waste heat management system adopts closed circulation to prevent that the circulating water from receiving external environment's influence. And because the air compressor waste heat management system is respectively provided with a direct heat management mode, a high temperature management mode, a medium temperature management mode and other control modes, the air compressor waste heat energy can be fully recovered and hot water with higher grade can be obtained through different water inlet temperature and water quantity parameter collocation, and the normal operation of the air compressor can be kept. And the waste heat recovery management system adopts an integrated design, and the original functions of an air compressor cooling system (an air cooler, a cooling fan, a cooling circulating pump, a cooling tower, a cooling water pipeline and the like), an air compressor waste heat utilization control system, a hot water pipeline, a hot circulating pump, a hot water tank and the like are designed on a unified device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the waste heat recovery management device of the present invention;
FIG. 3 is a schematic diagram of the internal structure of the first surface cooler and the second surface cooler of the present invention;
fig. 4 is a schematic structural view of fig. 2 from another view angle.
FIG. 5 is a schematic view of the internal structure of the first surface air cooler, the second surface air cooler, and the pipeline structure of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 from another perspective;
FIG. 7 is a schematic structural view of a first bypass pipe according to the present invention;
fig. 8 is a schematic structural view of fig. 7 from another view angle.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 8, an intelligent management system for waste heat recovery of an air compressor includes an air compressor 09 and a waste heat recovery management device 10 connected to the air compressor 09. The waste heat recovery management device 10 comprises a base 01, a frame 02 arranged on the base 01, a heat preservation water tank 03 arranged on the frame 02, a first surface air cooler 04 and a second surface air cooler 05 which are separately installed towards two sides and are arranged on the frame 02 above the heat preservation water tank 03, sealing plates 06 arranged on openings on the front side and the rear side between the first surface air cooler 04 and the second surface air cooler 05, a fan 07 arranged on an opening on the top between the first surface air cooler 04 and the second surface air cooler 05, and a pipeline structure 08 respectively communicated with the first surface air cooler 04, the second surface air cooler 05 and an air compressor 09 and arranged on the frame 02.
The first surface air cooler 04 comprises a plurality of first roundabout pipes 41 which are longitudinally spaced and arranged side by side, a first water inlet 42 and a first water outlet 43 which are arranged on each first roundabout pipe 41, first semi-closed shunt pipes 44 which are respectively communicated with the first water inlet 42 on each first roundabout pipe 41, and first semi-closed collecting pipes 45 which are respectively communicated with the first water outlet 43 on each first roundabout pipe 41.
The second surface air cooler 05 includes a plurality of second detour pipes 51 arranged side by side at longitudinal intervals, a second water inlet and a second water outlet both provided on each second detour pipe 51, a second semi-closed shunt pipe 52 respectively communicated with the second water inlet on each second detour pipe 51, and a second semi-closed manifold 53 respectively communicated with the second water outlet on each second detour pipe 51. The first semi-enclosed shunt tubes 44 are in communication with a first semi-enclosed manifold 45. The first semi-closed manifold 45 is in communication with a second semi-closed shunt tube 52 and the second semi-closed manifold 53 is in communication with a second semi-closed manifold 53.
The pipeline structure 08 comprises a first water inlet pipe 81 communicated with the first semi-closed collecting pipe 45, a second water inlet pipe 82 and a third water inlet pipe 83 communicated with the first water inlet pipe 81 respectively, a first circulating pump 84 and a second circulating pump 85 respectively connected with the second water inlet pipe 82 and the third water inlet pipe 83, a fourth water inlet pipe 86 and a fifth water inlet pipe 87 respectively arranged on the first circulating pump 84 and the second circulating pump 85, a sixth water inlet pipe 88 communicated with the fourth water inlet pipe 86 and the fifth water inlet pipe 87 in an intersecting manner, a seventh water inlet pipe 89 connected with a water return end of an air compressor 09 arranged on the sixth water inlet pipe 88, an eighth water inlet pipe 810 communicated with a heat preservation water tank 03 arranged on the seventh water inlet pipe 89, a branch pipe 811 communicated with the heat preservation water tank 03 arranged on the sixth water inlet pipe 88, a water replenishing pipe 812 fixed on the frame 02 communicated with the sixth water inlet pipe 88, and a first output pipe 813 communicated with the end of the second semi-closed collecting pipe 53, and a second output pipe 814 fixed on the frame 02 is communicated with the first output pipe 813. The first water inlet pipe 81, the first output pipe 813, the heat preservation water tank 03 and the seventh water inlet pipe 89 are respectively provided with a temperature sensor 815. The temperature sensor 815 on the first output tube 813 is connected to the fan 07. A first electric valve 816 is arranged on the seventh water inlet pipe 89, and a second electric valve 817 is arranged on the water supplementing pipe 812. The fourth water inlet pipe 86 and the fifth water inlet pipe 87 are respectively provided with a first valve 818 and a second valve 819 which control the inlet of the first circulating pump 84 to be opened or closed and the inlet of the second circulating pump 85 to be closed or opened. A third electric valve 820 is arranged on the branch pipe 811; a fourth electric valve 821 is arranged on the eighth water inlet pipe 810. The temperature sensor 815, the first electric valve 816, and the second electric valve 817 are connected to a console 11 provided in the frame 02. The first bypass pipe 41 and the second bypass pipe 51 are provided obliquely to both sides. The water replenishing pipe 812 is connected with tap water.
Direct heating type example 1
The utility model provides an application of air compressor 09 waste heat recovery intelligent management system, concrete step is as follows: (1) when the first electric valve 816 is closed, the second electric valve 817 is opened, the third electric valve 820 is closed, and the fourth electric valve 821 is opened; (2) a water replenishing pipe 812 connected to the tap water, which feeds water into the sixth water inlet pipe 88 and then branches the water to the second circulation water pump in the open state and the first circulation water pump in the closed state or the second circulation water pump in the closed state and the first circulation water pump in the open state; (3) from the second circulating water pump into the third water inlet pipe 83 or from the first circulating water pump into the second water inlet pipe 82; (4) then flows to a first water inlet pipe 81, is conveyed to a first semi-closed shunt pipe 44, and is conveyed to a first semi-closed collecting pipe 45 through a first bypass pipe 41; (5) the first semi-closed collecting pipe 45 is communicated with a second semi-closed shunt pipe 52, the second semi-closed shunt pipe 52 divides water into a second bypass pipe 51, then the water is converged to a second semi-closed collecting pipe 53, and the water is output to a second delivery pipe from a first output pipe 813; (6) then, the air is delivered to the inlet of the air compressor 09 by a second delivery pipe, and a temperature sensor 815 is mounted on the first delivery pipe 813 and connected to the fan 07. When the temperature sensor 815 senses that the temperature of the water in the first output pipe 813 is higher than a predetermined value, the fan 07 is started to radiate heat from the first bypass pipe 41 and the second bypass pipe 51 on the first surface air cooler 04 and the second surface air cooler 05. (7) The water entering the air machine absorbs heat and is then output to the seventh water inlet pipe 89 through the water return port. (8) Finally, the seventh inlet tube 89 outputs the hot water through the eighth inlet tube 810 to the water supply and heat preservation water tank 03. The tap water continuously conveys water into the water replenishing pipe 812, and the water temperature input into the heat preservation water tank 03 from the water return port of the air compressor 09 reaches a constant temperature under the heat dissipation effect of the fan 07. When the water in the heat-preservation water tank 03 reaches the high level in the step (8), the third electric valve 820 is opened; the water in the heat preservation water tank 03 is conveyed to the first water circulating pump or the second water circulating pump, and the temperature of the water is output through the first surface air cooler 04 and the second surface air cooler 05, so that the fan 07 is confirmed to cool the first surface air cooler 04 and the second surface air cooler 05, and the temperature of the water in the whole pipeline reaches a constant temperature.
Example 2 of circulation type
The utility model provides an application of air compressor 09 waste heat recovery intelligent management system, concrete step is as follows: (1) when the first electric valve 816 is closed, the second electric valve 817 is opened, the third electric valve 820 is closed, and the fourth electric valve 821 is opened; (2) water output from a water return port of the air compressor 09 is conveyed to a seventh water inlet pipe 89, then is input to a sixth water inlet pipe 88, and then is divided into a second circulating water pump in an open state and a first circulating water pump in a closed state or the second circulating water pump in the closed state and the first circulating water pump in the open state; (3) from the second circulating water pump into the third water inlet pipe 83 or from the first circulating water pump into the second water inlet pipe 82; (4) then flows to a first water inlet pipe 81, is conveyed to a first semi-closed shunt pipe 44, and is conveyed to a first semi-closed collecting pipe 45 through a first bypass pipe 41; (5) the first semi-closed collecting pipe 45 is communicated with a second semi-closed shunt pipe 52, the second semi-closed shunt pipe 52 divides water into a second bypass pipe 51, then the water is converged to a second semi-closed collecting pipe 53, and the water is output to a second delivery pipe from a first output pipe 813; (6) then, the air is conveyed to a water inlet of the air compressor 09 by a second conveying pipe, and a temperature sensor 815 is arranged on a first output pipe 813 and connected with the fan 07; when the temperature sensor 815 senses that the temperature of water in the first output pipe 813 is higher than a predetermined value, the fan 07 is started to radiate heat of the first roundabout pipe 41 and the second roundabout pipe 51 on the first surface air cooler 04 and the second surface air cooler 05; (7) after the water entering the air machine absorbs heat, the water is output to a seventh water inlet pipe 89 from a water return port; (8) finally, the water flows back to the seventh water inlet pipe 89, and the process is circulated; the tap water continuously conveys water into the water replenishing pipe 812, and the water temperature input into the heat preservation water tank 03 from the water return port of the air compressor 09 reaches a constant temperature under the heat dissipation effect of the fan 07. When the seventh water inlet pipe 89 in the step (8) needs to be supplemented with water, the third electric valve 820 is opened; the water in the heat preservation water tank 03 is conveyed to the first water circulating pump or the second water circulating pump, and the temperature of the water is output through the first surface air cooler 04 and the second surface air cooler 05, so that the fan 07 is confirmed to cool the first surface air cooler 04 and the second surface air cooler 05, and the temperature of the water in the whole pipeline reaches a constant temperature.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (4)
1. The intelligent management system for the waste heat recovery of the air compressor is characterized by comprising the air compressor and a waste heat recovery management device connected with the air compressor;
the waste heat recovery management device comprises a base, a frame arranged on the base, a heat preservation water tank arranged on the frame, a first surface cooler and a second surface cooler which are arranged on the frame above the heat preservation water tank in a separated mode towards two sides, sealing plates arranged on openings on the front side and the rear side between the first surface cooler and the second surface cooler, a fan arranged on an opening on the top between the first surface cooler and the second surface cooler, and a pipeline structure which is respectively communicated with the first surface cooler, the second surface cooler and the air compressor;
the first surface cooler comprises a plurality of first roundabout pipes which are longitudinally spaced and arranged side by side, a first water inlet and a first water outlet which are arranged on each first roundabout pipe, a first semi-closed shunt pipe which is respectively communicated with the first water inlet on each first roundabout pipe, and a first semi-closed collecting pipe which is respectively communicated with the first water outlet on each first roundabout pipe;
the second surface cooler comprises a plurality of second roundabout pipes which are longitudinally spaced and arranged side by side, a second water inlet and a second water outlet which are arranged on each second roundabout pipe, second semi-closed shunt pipes which are respectively communicated with the second water inlets on each second roundabout pipe, and second semi-closed collecting pipes which are respectively communicated with the second water outlets on each second roundabout pipe;
the first semi-closed shunt pipe is communicated with the first semi-closed collecting pipe;
the first semi-closed collecting pipe is communicated with the second semi-closed shunt pipe;
the second semi-closed collecting pipe is communicated with the second semi-closed collecting pipe;
the pipeline structure comprises a first water inlet pipe communicated with the first semi-closed collecting pipe, a second water inlet pipe and a third water inlet pipe respectively communicated with the first water inlet pipe, a first circulating pump and a second circulating pump respectively connected with the second water inlet pipe and the third water inlet pipe, a fourth water inlet pipe and a fifth water inlet pipe respectively arranged on the first circulating pump and the second circulating pump, and a sixth water inlet pipe communicated with the fourth water inlet pipe and the fifth water inlet pipe in an intersecting way, a seventh water inlet pipe connected with the water return end of the air compressor is arranged on the sixth water inlet pipe, an eighth water inlet pipe communicated with the heat preservation water tank is arranged on the seventh water inlet pipe, a branch pipe communicated with the heat preservation water tank is arranged on the sixth water inlet pipe, a water supplementing pipe fixed on the framework is communicated on the sixth water inlet pipe, a first output pipe communicated on the end part of the second semi-closed confluence pipe, and a second output pipe fixed on the framework is communicated on the first output pipe;
temperature sensors are respectively arranged on the first water inlet pipe, the first output pipe, the heat preservation water tank and the seventh water inlet pipe;
the temperature sensor on the first output pipe is connected with the fan;
a first electric valve is arranged on the seventh water inlet pipe;
the water replenishing pipe is provided with a second electric valve;
the fourth water inlet pipe and the fifth water inlet pipe are respectively provided with a first valve and a second valve which are used for controlling the first circulating pump to be opened or closed and controlling the second circulating pump to be closed or opened;
the branch pipe is provided with a third electric valve; and a fourth electric valve is arranged on the eighth water inlet pipe.
2. The intelligent management system for waste heat recovery of the air compressor as claimed in claim 1, wherein the temperature sensor, the first electric valve and the second electric valve are respectively connected with a console disposed on the frame.
3. The intelligent management system for waste heat recovery of air compressor as claimed in claim 1, wherein the first and second detours are inclined to both sides.
4. The intelligent management system for waste heat recovery of the air compressor according to claim 1, wherein the water replenishing pipe is connected with tap water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156464.6U CN210512793U (en) | 2019-07-22 | 2019-07-22 | Air compressor machine waste heat recovery intelligent management system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921156464.6U CN210512793U (en) | 2019-07-22 | 2019-07-22 | Air compressor machine waste heat recovery intelligent management system |
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| CN210512793U true CN210512793U (en) | 2020-05-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296627A (en) * | 2019-07-22 | 2019-10-01 | 广东焕能科技有限公司 | A kind of residual heat of air compressor recycling intelligent management system itself and application |
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2019
- 2019-07-22 CN CN201921156464.6U patent/CN210512793U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296627A (en) * | 2019-07-22 | 2019-10-01 | 广东焕能科技有限公司 | A kind of residual heat of air compressor recycling intelligent management system itself and application |
| CN110296627B (en) * | 2019-07-22 | 2024-04-09 | 广东焕能科技有限公司 | Intelligent management system for waste heat recovery of air compressor and application thereof |
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