CN211777907U - Energy-saving air compressor with dehumidification function - Google Patents
Energy-saving air compressor with dehumidification function Download PDFInfo
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- CN211777907U CN211777907U CN201922498236.3U CN201922498236U CN211777907U CN 211777907 U CN211777907 U CN 211777907U CN 201922498236 U CN201922498236 U CN 201922498236U CN 211777907 U CN211777907 U CN 211777907U
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Abstract
The utility model provides a from energy-saving air compressor machine of taking dehumidification function. It has solved current technical problem. This energy-saving air compressor machine from area dehumidification function, including even having driving motor's air compressor machine body, air compressor machine body one end intercommunication have the air compressor machine admission line that is used for inputing low-pressure gas, air compressor machine body other end intercommunication have the air compressor machine pipeline of giving vent to anger that is used for exporting high-pressure gas, the air compressor machine admission line on even have a jet ejector, the other end of jet ejector even have the cooling system that cools down that admits air, jet ejector on still be equipped with the presser that increases the fluid flow rate between jet ejector and the air compressor machine admission line, air compressor machine air outlet pipe on still even have the cooling system that cools down of giving vent to anger. The utility model has the advantages of high air intake efficiency, long service life and the like.
Description
Technical Field
The utility model belongs to the technical field of the air compressor machine, especially, relate to an energy-saving air compressor machine from area dehumidification function.
Background
The air compressor is a main body in an air source device, converts mechanical energy of a prime motor, usually an electric motor, into gas pressure energy, and is an air pressure generating device for compressing air, and the air compressor has various types and can be divided into a volume compressor and a speed compressor according to the working principle, wherein the working principle of the volume compressor is to compress the volume of the gas, so that the density of gas molecules in a unit volume is increased to improve the pressure of the compressed air; the working principle of the speed type compressor is to increase the moving speed of gas molecules, so that the kinetic energy of the gas molecules is converted into the pressure energy of the gas, and the pressure of compressed air is increased.
The conventional air compressors comprise a piston type air compressor, a screw type air compressor, a centrifugal type air compressor, a sliding vane type air compressor and the like, but air entering the air compressor in the prior art can increase the load of the air compressor if the humidity and the temperature are high, and the service life of the air compressor can be shortened if excessive water vapor enters the air compressor, and the air inlet efficiency is low.
For example, the chinese utility model patent discloses a screw piston air compressor [ application number: 201220655938.3], the utility model comprises a shell, a screw compressor, a first motor, a control cabinet, a first-stage cooling fan, a first-stage radiator, an oil-gas separator, a filter, a solenoid valve, a second-stage cooling fan, a second-stage radiator, a piston compressor, a second motor and a buffer tank are arranged in the shell; the first motor is connected with the screw compressor, the screw compressor is provided with an air inlet end and an air outlet end, the air inlet end of the screw compressor is provided with an air inlet valve, the air outlet end of the screw compressor is connected with the oil-gas separator, and the oil-gas separator is connected with the first-stage cooling fan, the first-stage radiator and the buffer tank through a first pipeline; the buffer tank is connected with the air inlet end of the piston compressor through a second pipeline, the piston compressor is connected with the second motor, and the air outlet end of the piston compressor is connected with the secondary cooling fan and the secondary radiator; the solenoid valve is disposed between the first pipe and the second pipe.
The utility model discloses a have stability height, the noise is low, organism is small, the operational reliability is strong advantage, but it still does not solve above-mentioned problem.
Disclosure of Invention
The utility model aims at the above-mentioned problem, provide an energy-saving air compressor machine from area dehumidification function.
In order to achieve the above purpose, the utility model adopts the following technical proposal: this energy-saving air compressor machine from area dehumidification function, including even having driving motor's air compressor machine body, air compressor machine body one end intercommunication have the air compressor machine admission line that is used for inputing low-pressure gas, air compressor machine body other end intercommunication have the air compressor machine pipeline of giving vent to anger that is used for exporting high-pressure gas, the air compressor machine admission line on even have a jet ejector, the other end of jet ejector even have the cooling system that cools down that admits air, jet ejector on still be equipped with the presser that increases the fluid flow rate between jet ejector and the air compressor machine admission line, air compressor machine air outlet pipe on still even have the cooling system that cools down of giving vent to anger. The inlet air cooling system can cool the air of the air compressor body to be entered firstly, so that the phenomenon that the temperature of the gas entering the air compressor body is too high to increase the working temperature of the air compressor body is avoided, the load can be reduced, the liquid in the air can be condensed by the cooled gas, the gas entering the air compressor body is dried, excessive water accumulation in the air compressor body is prevented, and the service life of the air compressor body is prolonged; in addition, the pressurizer pressurizes the jet ejector, and due to the fact that the gas flow speed is large, negative pressure is generated between the pressurizer and the jet ejector, and therefore air inlet efficiency is improved.
In the energy-saving air compressor with the dehumidification function, the air inlet cooling system comprises a heat exchanger, an inlet of the heat exchanger is communicated with the atmosphere, an outlet of the heat exchanger is communicated with a gas-liquid separator, the gas-liquid separator is communicated with a jet ejector, and the gas-liquid separator is further connected with a liquid storage tank.
In foretell energy-saving air compressor machine from taking dehumidification function, the liquid storage tank in have and be spiral helicine heat dissipation channel, just heat dissipation channel import be linked together with vapour and liquid separator, heat dissipation channel's export be linked together through first booster pump and three-way valve, just three-way valve and the feed liquor pipeline that sets up in the heat exchanger communicate mutually, the heat exchanger on still be equipped with out the liquid pipeline. Before entering the air compressor body, air is subjected to heat exchange through the heat exchanger for cooling, and then enters the gas-liquid separator for gas-liquid separation, so that the air entering the air compressor body is in a low-temperature dry state; and the condensed water after gas-liquid separation enters the heat exchanger through the first booster pump, the three-way valve and the liquid inlet pipeline, so that water circulation is realized, and meanwhile, the condensed water can be returned into the heat exchanger for heat exchange, so that the reutilization of low-temperature condensed water is realized, and the energy consumption is saved.
In foretell energy-saving air compressor machine from taking dehumidification function, cooling system of giving vent to anger including connecting the condenser at air compressor machine air outlet pipe way front end, the condenser still be linked together through second booster pump and three-way valve. The condenser here can let the high temperature high-pressure gas after the compressed of air compressor machine body dehumidify the drying once more to can be with the comdenstion water through second booster pump and three-way valve conduction to heat exchanger, realize the reutilization of comdenstion water, further energy saving consumed the festival.
In the energy-saving air compressor with the dehumidification function, the heat exchanger is a shell-and-tube heat exchanger.
In the energy-saving air compressor with the dehumidification function, a cooling fan is arranged on one side of the condenser. The cooling fan can realize the cooling of condenser, prevents that the condenser temperature from too high.
In foretell energy-saving air compressor machine from taking dehumidification function, the both ends of jet ejector be equipped with air inlet and gas outlet respectively, jet ejector's lateral part be equipped with draw the mouth, the air inlet be linked together with vapour and liquid separator, gas outlet be linked together with the air compressor machine admission line, the presser connect on drawing the mouth, just draw the one end that the mouth is close to the air inlet and the outer terminal surface formation contained angle of jet ejector, the contained angle be the acute angle. The outer source gas enters the jet ejector through the injection port after being pressurized by the pressurizer, and a negative pressure can be generated at the injection port due to the large gas flow rate, so that the gas between the gas inlet and the gas outlet rapidly enters the air compressor body, and the gas inlet efficiency is improved.
Compared with the prior art, this energy-saving air compressor machine from area dehumidification function's advantage lies in: the design is reasonable, and high-temperature low-pressure gas before entering the air compressor can be cooled, cooled and dehumidified firstly, so that the operation load of the air compressor is reduced, and the service life of the air compressor is prolonged; and the jet ejector can increase the flow velocity of fluid in the air inlet pipeline of the air compressor and improve the air inlet efficiency.
Drawings
FIG. 1 is a schematic structural view provided by the present invention;
fig. 2 is a schematic structural diagram of a jet ejector provided by the present invention;
in the figure, an air compressor body 1, an air inlet pipeline 2 of the air compressor, an air outlet pipeline 3 of the air compressor, a jet ejector 4, an air inlet cooling system 5, a pressurizer 6, an air outlet cooling system 7, a heat exchanger 8, a gas-liquid separator 9, a liquid storage tank 10, a heat dissipation channel 11, a first booster pump 12, a three-way valve 13, a liquid inlet pipeline 14, a liquid outlet pipeline 15, a condenser 16, a second booster pump 17, a cooling fan 18, an air inlet 19, an air outlet 20, an injection port 21 and an included angle alpha are included.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, this energy-saving air compressor from area dehumidification function, including even having driving motor's air compressor machine body 1, 1 one end intercommunication of air compressor machine body has the air compressor machine admission line 2 that is used for inputing low-pressure gas, 1 other end intercommunication of air compressor machine body has the air compressor machine pipeline 3 of giving vent to anger that is used for exporting high-pressure gas, even have jet ejector 4 on the air compressor machine admission line 2, jet ejector 4's the other end even has cooling system 5 that admits air, still be equipped with on jet ejector 4 and increase the pressurizer 6 of the fluid velocity of flow between jet ejector 4 and the air compressor machine admission line 2, still even have cooling system 7 that gives vent to anger on.
The inlet air cooling system 5 can cool the air of the air compressor body 1 to be entered first, so that the phenomenon that the temperature of the gas entering the air compressor body 1 is too high to increase the working temperature of the air compressor body 1 is avoided, the load can be reduced, the gas cooled by cooling can condense the liquid in the air, the gas entering the air compressor body 1 is dried, excessive water accumulation in the air compressor body 1 is prevented, and the service life of the air compressor body 1 is prolonged; furthermore, the pressurizer 6 pressurizes the jet ejector 4, and a negative pressure is generated between the pressurizer 6 and the jet ejector 4 due to a large gas flow rate, thereby increasing the intake efficiency.
Further, the intake air cooling system 5 includes a heat exchanger 8, an inlet of the heat exchanger 8 is communicated with the atmosphere, an outlet of the heat exchanger 8 is communicated with a gas-liquid separator 9, the gas-liquid separator 9 is communicated with the jet ejector 4, the gas-liquid separator 9 is further connected with a liquid storage tank 10, a spiral heat dissipation channel 11 is arranged in the liquid storage tank 10, an inlet of the heat dissipation channel 11 is communicated with the gas-liquid separator 9, an outlet of the heat dissipation channel 11 is communicated with a three-way valve 13 through a first booster pump 12, the three-way valve 13 is communicated with a liquid inlet pipeline 14 arranged in the heat exchanger 8, and the heat exchanger 8 is further provided with a liquid outlet.
Before entering the air compressor body 1, air is subjected to heat exchange through the heat exchanger 8 for cooling, and then enters the gas-liquid separator 9 for gas-liquid separation, so that the air entering the air compressor body 1 is in a low-temperature dry state; and the condensed water after gas-liquid separation enters the heat exchanger 8 through the first booster pump 12, the three-way valve 13 and the liquid inlet pipeline 14, so that water circulation is realized, and meanwhile, the condensed water can be returned into the heat exchanger 8 again for heat exchange, so that the secondary utilization of low-temperature condensed water is realized, and the energy consumption is saved.
Furthermore, the air outlet temperature-reducing cooling system 7 comprises a condenser 16 connected to the front end of the air outlet pipeline 3 of the air compressor, the condenser 16 is also communicated with the three-way valve 13 through a second booster pump 17, the condenser 16 can enable the compressed high-temperature and high-pressure gas of the air compressor body 1 to be dehumidified and dried again, and can conduct the condensed water to the heat exchanger 8 through the second booster pump 17 and the three-way valve 13, so that secondary utilization of the condensed water is realized, and energy consumption is further saved.
The heat exchanger 8 is a shell-and-tube heat exchanger, a cooling fan 18 is arranged on one side of the condenser 16, the cooling fan 18 can cool the condenser 16, and the condenser 16 is prevented from being too high in temperature.
In addition, both ends of the jet ejector 4 are respectively provided with an air inlet 19 and an air outlet 20, the lateral part of the jet ejector 4 is provided with an injection port 21, the air inlet 19 is communicated with a gas-liquid separator 9, the air outlet 20 is communicated with the air inlet pipeline 2 of the air compressor, the pressurizer 6 is connected to the injection port 21, an included angle alpha is formed between one end, close to the air inlet 19, of the injection port 21 and the outer end face of the jet ejector 4, the included angle alpha is an acute angle, exogenous gas enters the jet ejector 4 through the injection port 21 after being pressurized by the pressurizer 6, and a negative pressure can be generated at the injection port 21 due to the fact that the gas flow rate is large, so that the gas between the air inlet 19 and the air outlet.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although terms such as the air compressor body 1, the air compressor inlet pipeline 2, the air compressor outlet pipeline 3, the jet ejector 4, the inlet air cooling system 5, the pressurizer 6, the outlet air cooling system 7, the heat exchanger 8, the gas-liquid separator 9, the liquid storage tank 10, the heat dissipation channel 11, the first booster pump 12, the three-way valve 13, the liquid inlet pipeline 14, the liquid outlet pipeline 15, the condenser 16, the second booster pump 17, the cooling fan 18, the air inlet 19, the air outlet 20, the injection port 21, the included angle α, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (7)
1. The utility model provides an energy-saving air compressor machine from area dehumidification function, is including even having driving motor's air compressor machine body (1), air compressor machine body (1) one end intercommunication have air compressor machine admission line (2) that are used for inputing low-pressure gas, air compressor machine body (1) other end intercommunication have air compressor machine air outlet pipe way (3) that are used for exporting high-pressure gas, its characterized in that, air compressor machine admission line (2) on even have jet ejector (4), the other end of jet ejector (4) even have cooling system (5) that admits air, jet ejector (4) on still be equipped with pressurizer (6) that increase the fluid velocity of flow between jet ejector (4) and air compressor machine admission line (2), air compressor machine air outlet pipe way (3) on still even have cooling system (7) that give vent to anger.
2. The energy-saving air compressor with the dehumidification function as claimed in claim 1, wherein the intake air cooling system (5) comprises a heat exchanger (8), an inlet of the heat exchanger (8) is communicated with the atmosphere, an outlet of the heat exchanger (8) is communicated with a gas-liquid separator (9), the gas-liquid separator (9) is communicated with the jet ejector (4), and the gas-liquid separator (9) is further connected with a liquid storage tank (10).
3. The energy-saving air compressor with the dehumidification function as claimed in claim 2, wherein a spiral heat dissipation channel (11) is arranged in the liquid storage tank (10), an inlet of the heat dissipation channel (11) is communicated with the gas-liquid separator (9), an outlet of the heat dissipation channel (11) is communicated with a three-way valve (13) through a first booster pump (12), the three-way valve (13) is communicated with a liquid inlet pipeline (14) arranged in the heat exchanger (8), and a liquid outlet pipeline (15) is further arranged on the heat exchanger (8).
4. The energy-saving air compressor with the dehumidification function as claimed in claim 3, wherein the outlet air cooling system (7) comprises a condenser (16) connected to the front end of the outlet air duct (3) of the air compressor, and the condenser (16) is further communicated with the three-way valve (13) through a second booster pump (17).
5. The energy-saving air compressor with the dehumidification function as claimed in claim 2, wherein the heat exchanger (8) is a shell-and-tube heat exchanger.
6. The energy-saving air compressor with the dehumidification function as claimed in claim 4, wherein a cooling fan (18) is disposed at one side of the condenser (16).
7. The energy-saving air compressor with the dehumidification function as claimed in claim 2, wherein an air inlet (19) and an air outlet (20) are respectively formed at two ends of the jet ejector (4), an injection port (21) is formed in the side portion of the jet ejector (4), the air inlet (19) is communicated with the gas-liquid separator (9), the air outlet (20) is communicated with the air inlet pipeline (2) of the air compressor, the pressurizer (6) is connected to the injection port (21), an included angle (α) is formed between one end, close to the air inlet (19), of the injection port (21) and the outer end face of the jet ejector (4), and the included angle (α) is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498236.3U CN211777907U (en) | 2019-12-31 | 2019-12-31 | Energy-saving air compressor with dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498236.3U CN211777907U (en) | 2019-12-31 | 2019-12-31 | Energy-saving air compressor with dehumidification function |
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| Publication Number | Publication Date |
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| CN211777907U true CN211777907U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922498236.3U Active CN211777907U (en) | 2019-12-31 | 2019-12-31 | Energy-saving air compressor with dehumidification function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323845A (en) * | 2021-05-31 | 2021-08-31 | 江苏气老板节能技术有限公司 | Air compressor machine cooling dehumidification economizer that admits air |
| CN115263725A (en) * | 2022-09-22 | 2022-11-01 | 南通逸飞智能科技有限公司 | Air compressor machine cooling dehumidification economizer that admits air |
-
2019
- 2019-12-31 CN CN201922498236.3U patent/CN211777907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323845A (en) * | 2021-05-31 | 2021-08-31 | 江苏气老板节能技术有限公司 | Air compressor machine cooling dehumidification economizer that admits air |
| CN115263725A (en) * | 2022-09-22 | 2022-11-01 | 南通逸飞智能科技有限公司 | Air compressor machine cooling dehumidification economizer that admits air |
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