CN117536819A - Double-air-duct radiating air compression device - Google Patents
Double-air-duct radiating air compression device Download PDFInfo
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- CN117536819A CN117536819A CN202311542055.0A CN202311542055A CN117536819A CN 117536819 A CN117536819 A CN 117536819A CN 202311542055 A CN202311542055 A CN 202311542055A CN 117536819 A CN117536819 A CN 117536819A
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- heat dissipating
- assembly
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- 238000007906 compression Methods 0.000 title claims abstract description 203
- 230000006835 compression Effects 0.000 title claims abstract description 198
- 230000017525 heat dissipation Effects 0.000 claims abstract description 231
- 230000007246 mechanism Effects 0.000 claims abstract description 143
- 238000009423 ventilation Methods 0.000 claims abstract description 40
- 230000009977 dual effect Effects 0.000 claims description 18
- 238000001816 cooling Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B25/00—Multi-stage pumps
- F04B25/005—Multi-stage pumps with two cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/066—Cooling by ventilation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention belongs to the technical field of compression devices, and particularly relates to an air compression device with double air channels for heat dissipation, which comprises a multi-stage piston compression mechanism connected with an air inlet pipe, a double air channel heat dissipation mechanism communicated with the multi-stage piston compression mechanism, and a compression driving mechanism respectively connected with the multi-stage piston compression mechanism and the double air channel heat dissipation mechanism; the double-air-duct heat dissipation mechanism comprises a double-air-outlet heat dissipation assembly which is connected with the multistage piston compression mechanism through a pipeline to form a first heat dissipation air duct, and a heat dissipation ventilation fan cover which is covered outside the multistage piston compression mechanism and is communicated with the double-air-outlet heat dissipation assembly to form a second heat dissipation air duct. The invention provides an air compression device with double air channels for heat dissipation, which can improve the efficiency of heat dissipation and air outlet of the device, and effectively improve the whole heat dissipation efficiency of the device, thereby effectively optimizing the whole energy efficiency of the device.
Description
Technical Field
The invention belongs to the technical field of compression devices, and particularly relates to an air compression device with double air channels for heat dissipation.
Background
An air compressor is a device used to compress a gas that converts electrical energy or other forms of energy into air kinetic energy. Air compressors are widely used in a variety of industrial and commercial applications, such as in pneumatic tools, refrigeration equipment, ventilation systems, and the like; depending on the structure, it is generally classified into a reciprocating piston type air compressor, a rotary vane type air compressor, a rotary screw type air compressor, and the like.
Reciprocating piston air compressors compress gas primarily by the reciprocating motion of a piston in a cylinder; the rotary vane type air compressor mainly sucks and compresses gas through the rotary vanes; the rotary screw air compressor sucks and compresses gas mainly by rotating a screw. In the prior art, the cooling and radiating mechanism of each type of air compressor basically adopts a cooling and radiating structure with a single air outlet and a single radiating channel, namely, gas enters the cooling and radiating mechanism after being compressed, and is discharged after being cooled by the cooling and radiating mechanism; because in the existing air compressor, for improving the production efficiency of equipment, the air compressor is generally designed into a multi-stage compression mechanism, if a cooling and radiating structure with a single air outlet and a single radiating channel is adopted for cooling and radiating, the cooling efficiency often cannot keep up with the compression efficiency, and heat generated in the air compression process cannot be taken away well, so that the overall energy efficiency of the device is greatly influenced.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the air compression device with double air channels for heat dissipation, which utilizes the double air channel heat dissipation mechanism to transport and cool heat generated in the air compression process of the device, and compared with the air compression device with single air outlet and single heat dissipation channel in the prior art, the air compression device with double air channels for heat dissipation can improve the efficiency of heat dissipation and air outlet of the device, effectively improve the overall heat dissipation efficiency of the device, and effectively optimize the overall energy efficiency of the device.
The technical effects to be achieved by the invention are realized by the following technical scheme:
the air compression device for double-air-duct heat dissipation comprises a multi-stage piston compression mechanism connected with an air inlet pipe, a double-air-duct heat dissipation mechanism communicated with the multi-stage piston compression mechanism, and a compression driving mechanism respectively connected with the multi-stage piston compression mechanism and the double-air-duct heat dissipation mechanism; wherein,
the double-air-duct heat dissipation mechanism comprises a double-air-outlet heat dissipation assembly which is connected with the multistage piston compression mechanism through a pipeline to form a first heat dissipation air duct, and a heat dissipation ventilation fan cover which is covered outside the multistage piston compression mechanism and is communicated with the double-air-outlet heat dissipation assembly to form a second heat dissipation air duct.
As one preferable scheme, the heat dissipation and ventilation fan cover comprises a heat dissipation and ventilation fan cover body which is communicated with the double-air-outlet heat dissipation assembly and is covered outside the multistage piston compression mechanism, and a heat dissipation and ventilation air inlet which corresponds to the multistage piston compression mechanism and is arranged on one side of the heat dissipation and ventilation fan cover body, which is far away from the double-air-outlet heat dissipation assembly.
As one preferable scheme, the double-air-outlet heat dissipation assembly comprises a heat dissipation assembly cavity, a heat dissipation fan connected with the compression driving mechanism and arranged in the heat dissipation assembly cavity, and cold row heat dissipation units arranged on two sides of the heat dissipation assembly cavity.
As one preferable scheme, the heat dissipation assembly cavity comprises a heat dissipation cavity body, a first heat dissipation air groove and a second heat dissipation air groove which correspond to the cold row heat dissipation unit and are oppositely arranged on two sides of the heat dissipation cavity body, a ventilation heat dissipation hole which is formed by connecting the heat dissipation cavity body with the heat dissipation ventilation air cover and is adjacent to one side of the multistage piston compression mechanism, and a first connection mounting hole and a second connection mounting hole which are oppositely arranged on two sides of the heat dissipation cavity body and are used for being connected with the compression driving mechanism.
As one preferable scheme, the cold row heat dissipation unit comprises a first cold row heat dissipation module which is connected with the multistage piston compression mechanism and arranged on one side of the heat dissipation assembly cavity, and a second cold row heat dissipation module which is connected with the multistage piston compression mechanism and arranged on the other opposite side of the heat dissipation assembly cavity.
As one preferable scheme, the first cold row heat dissipation module and the second cold row heat dissipation module each comprise a heat dissipation cold row arranged on the side edge of the cavity of the heat dissipation assembly, and a gas conveying pipeline connected between the heat dissipation cold row and the multistage piston compression mechanism and forming a heat dissipation air channel.
As one preferable scheme, the multistage piston compression mechanism comprises a piston compression cavity, and a multistage piston compression assembly which is respectively connected with the compression driving mechanism and the double-air-out heat dissipation mechanism and is arranged on the piston compression cavity.
As one preferable scheme, the multistage piston compression assembly comprises a first stage piston compression unit which is oppositely arranged on two sides of the piston compression cavity, and a second stage piston compression unit which is arranged on the top of the piston compression cavity.
As one preferable scheme, the compression driving mechanism comprises a driving motor assembly, a heat dissipation linkage assembly and a compression linkage assembly, wherein the heat dissipation linkage assembly is connected with the tail end of the driving motor assembly and used for driving the double-air-out heat dissipation mechanism to move, and the compression linkage assembly is connected with the tail end of the heat dissipation linkage assembly and used for driving the multistage piston compression assembly to move.
As one preferable scheme, the compression linkage assembly comprises a linkage bearing unit which is oppositely arranged at two ends of the multistage piston compression assembly, and a compression linkage stepped shaft which is connected with the heat dissipation linkage assembly and is erected on the linkage bearing unit.
In summary, the present invention has at least the following advantages:
1. according to the air compression device with the double air channels for heat dissipation, disclosed by the invention, the heat generated in the air compression process of the device is conveyed and cooled by the double air channel heat dissipation mechanism, compared with the air compression device with a single air outlet and a single heat dissipation channel in the prior art, the heat dissipation air outlet efficiency of the device can be improved, the overall heat dissipation efficiency of the device is effectively improved, and therefore, the overall energy efficiency of the device is effectively optimized.
2. According to the air compression device with the double air channels for heat dissipation, the multistage piston compression mechanism is used for carrying out multistage compression on air entering the device, so that the efficiency of air compression can be effectively improved, and the overall energy efficiency of the device is further effectively optimized.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an air compressor with dual air duct heat dissipation in an embodiment of the present invention;
FIG. 2 is an exploded view of the overall structure of a dual duct heat dissipating air compressor assembly in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of a heat dissipation chamber according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an assembled structure of a compression driving mechanism and a multistage piston compression assembly according to an embodiment of the present invention.
Reference numerals:
100. the multi-stage piston compression mechanism comprises a multi-stage piston compression mechanism 110, a compression mechanism cavity 120, a multi-stage piston compression assembly 121, a primary piston compression unit 122 and a secondary piston compression unit;
200. the double-air-outlet heat dissipation mechanism comprises a double-air-outlet heat dissipation mechanism body 210, a heat dissipation mechanism cavity 211, a heat dissipation assembly cavity 2111, a heat dissipation cavity body 2112, a first heat dissipation air groove 2113, a second heat dissipation air groove 2114, a ventilation heat dissipation hole 2115, a first connection mounting hole 2116, a second connection mounting hole 212, a heat dissipation fan 213, a cold row heat dissipation assembly 2131, a first cold row heat dissipation module 2132, a second cold row heat dissipation module 2101, a heat dissipation cold row 2102 and a gas conveying pipeline;
300. the device comprises a compression driving mechanism 310, a driving motor assembly 320, a heat dissipation linkage assembly 330, a compression linkage assembly 331, a linkage bearing unit 332 and a compression linkage stepped shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The described embodiments are some, but not all, embodiments of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
Example 1:
referring to fig. 1, the air compression device with dual air channels for heat dissipation in the present embodiment includes a multi-stage piston compression mechanism 100 connected to an air intake pipe, a dual air channel heat dissipation mechanism 200 connected to the multi-stage piston compression mechanism 100, and a compression driving mechanism 300 connected to the multi-stage piston compression mechanism 100 and the dual air channel heat dissipation mechanism 200 respectively; the multi-stage piston compression mechanism 100 is used for compressing air entering the device for multiple times and multiple stages, and the double-air-duct heat dissipation mechanism 200 is used for conveying and cooling heat generated in the compression process so as to reduce the temperature of exhaust gas; the compression drive mechanism 300 is used to provide a source of power for the operation of the multi-stage piston compression mechanism 100 and the dual stack heat dissipation mechanism 200.
Further, the dual-air-duct heat dissipation mechanism 200 includes a dual-air-outlet heat dissipation assembly 210 connected with the multi-stage piston compression mechanism 100 in a pipeline manner to form a first heat dissipation air duct, and a heat dissipation ventilation hood 220 covered outside the multi-stage piston compression mechanism 100 and communicated with the dual-air-outlet heat dissipation assembly 210 to form a second heat dissipation air duct. Referring to fig. 2, the heat dissipation and ventilation fan housing 220 includes a heat dissipation and ventilation fan housing body 221 which is communicated with the dual air-out heat dissipation assembly 210 and covers the exterior of the multi-stage piston compression mechanism 100, and a heat dissipation air inlet 222 which corresponds to the multi-stage piston compression mechanism 100 and is formed on a side of the heat dissipation and ventilation fan housing body 221 away from the dual air-out heat dissipation assembly 210. The heat dissipation and ventilation fan cover 220 not only can form a heat dissipation air channel when the device is in operation, and promotes the external air heat dissipation air inlet 222 to enter between the heat dissipation and ventilation fan cover body 221 and the gap of the multistage piston compression mechanism 100, and then flows onto the double-air-out heat dissipation assembly 210 communicated with the heat dissipation and ventilation fan cover body, so that heat is effectively transferred and cooled in the operation process of the device, but also the whole device is dustproof and protected.
Referring to fig. 2, the dual-air-out heat dissipating assembly 210 includes a heat dissipating assembly cavity 211, a heat dissipating fan 212 connected to the compression driving mechanism 300 and disposed in the heat dissipating assembly cavity 211, and cold row heat dissipating units disposed on two sides of the heat dissipating assembly cavity 211. Preferably, the heat dissipation fan 212 is a heat dissipation fan adapted to the heat dissipation mechanism cavity 211, and the specific structure is not limited, and may be a commercially available fan in the prior art.
Referring further to fig. 3, the heat dissipating assembly cavity 211 includes a heat dissipating cavity body 2111, a first heat dissipating air channel 2112 and a second heat dissipating air channel 2113 corresponding to the cold row heat dissipating unit and formed on opposite sides of the heat dissipating cavity body 2111, a ventilation heat dissipating hole 2114 formed on a side of the heat dissipating cavity body 2111 adjacent to the multi-stage piston compression mechanism 100 and communicated with the heat dissipating ventilation fan housing 220 to form a heat dissipating air channel, and a first connection mounting hole 2115 and a second connection mounting hole 2116 formed on opposite sides of the heat dissipating cavity body 2111 for connection with the compression driving mechanism 100. Preferably, the heat dissipation chamber body 2111 has a hollow cavity structure adapted to the heat dissipation fan 212, the cold row heat dissipation unit and the heat dissipation and ventilation fan housing 220; the first heat dissipation air groove 2112 and the second heat dissipation air groove 2113 are square groove structures matched with the cold row heat dissipation units.
Further, the number of ventilation and heat dissipation holes 2114 is at least 2, and the ventilation and heat dissipation holes 2114 are uniformly formed on the side wall of the heat dissipation cavity body 2111 corresponding to each stage of piston compression assembly in the multistage piston compression mechanism 100, so that after external air enters between the gap between the heat dissipation and ventilation fan housing body 221 and the multistage piston compression mechanism 100 from the heat dissipation air inlet 222, the external air uniformly flows into the heat dissipation cavity body 2111, and then the heat dissipation and the temperature reduction are performed by using the heat dissipation fan 212 and the cold exhaust heat dissipation unit, so that the uniformity and the high efficiency of heat dissipation of the device are effectively improved.
Further, the cold row heat sink unit includes a first cold row heat sink module 2131 connected to the multi-stage piston compression mechanism 100 and disposed on one side of the heat sink assembly cavity 211, and a second cold row heat sink module 2132 connected to the multi-stage piston compression mechanism 100 and disposed on the other opposite side of the heat sink assembly cavity 211. Preferably, the first cold row heat dissipation module 2131 is disposed corresponding to the first heat dissipation slot 2112, and the second cold row heat dissipation module 2132 is disposed corresponding to the second heat dissipation slot 2113; specifically, the first cold row heat dissipation module 2131 and the second cold row heat dissipation module 2132 each include a heat dissipation cold row 2101 disposed on a side of the heat dissipation assembly cavity 211, and a gas delivery pipe 2102 connected between the heat dissipation cold row 2101 and the multi-stage piston compression mechanism 100 for forming a heat dissipation air channel.
Example 2:
referring to fig. 1-3, the dual-duct heat dissipation air compression device in this embodiment is the same as that in embodiment 1, and includes a multi-stage piston compression mechanism 100 connected to an air intake pipe, a dual-duct heat dissipation mechanism 200 connected to the multi-stage piston compression mechanism 100, and a compression driving mechanism 300 connected to the multi-stage piston compression mechanism 100 and the dual-duct heat dissipation mechanism 200, respectively; and the double-air-duct heat dissipation mechanism 200 comprises a double-air-outlet heat dissipation assembly 210 connected with the multi-stage piston compression mechanism 100 in a pipeline manner to form a first heat dissipation air duct, and a heat dissipation ventilation fan cover 220 which is covered outside the multi-stage piston compression mechanism 100 and is communicated with the double-air-outlet heat dissipation assembly 210 to form a second heat dissipation air duct. The main difference is that the present embodiment further designs the multistage piston compression mechanism 100 based on embodiment 1, specifically as follows:
referring to fig. 1 and 2, the multistage piston compression mechanism 100 includes a compression mechanism cavity 110, and a multistage piston compression assembly 120 connected to the compression driving mechanism 300 and the dual-air-out heat dissipation mechanism 200, and disposed on the compression mechanism cavity 110. Further, the multistage piston compression assembly 120 includes a first stage piston compression unit 121 for primarily compressing air, which is provided on both sides of the compression mechanism chamber 100, and a second stage piston compression unit 122 for secondarily compressing the primarily compressed air, which is provided on the top of the compression mechanism chamber 110. Preferably, the primary piston compression unit 121 and the secondary piston compression unit 122 are uniform in the piston compression structure in the related art as long as compression of air can be achieved.
When gas flows into the multi-stage piston compression mechanism 100 from the gas inlet pipe, the multi-stage piston compression assembly 120 in the multi-stage piston compression mechanism 100 can compress the gas in multiple stages and for multiple times, so that the energy conversion efficiency and the energy efficiency of the whole device are improved; in the air compression process, the formed high-pressure gas and heat can be guided by the gas conveying pipeline 2102 and conveyed to the heat dissipation cold row 2101 connected with the gas conveying pipeline to form another heat dissipation air channel, so that the efficient heat dissipation of the device is realized.
Referring to fig. 2, the heat dissipation and ventilation fan housing 220 includes a heat dissipation and ventilation fan housing body 221 which is communicated with the dual air outlet heat dissipation assembly 210 and is covered outside the multi-stage piston compression mechanism 100, and a heat dissipation air inlet 222 which corresponds to the multi-stage piston compression mechanism 100 and is opened on a side of the heat dissipation and ventilation fan housing body 221 away from the dual air outlet heat dissipation assembly 210. Preferably, the number of the heat dissipation air inlets 222 is at least two, and the heat dissipation air inlets are arranged corresponding to each piston compression unit or gaps between every two adjacent piston compression units, and as the main heat is derived from the piston compression units in the running process of the device, a centralized heat dissipation air duct structure can be formed by adopting a layout structure corresponding to the heat dissipation air inlets or the gaps between every two adjacent piston compression units, so that the heat circulation efficiency of the multistage piston compression mechanism 100 is effectively improved, the overall heat dissipation efficiency of the device is effectively improved, and the overall energy efficiency of the device is effectively optimized.
In the air compression device with double air channels for heat dissipation in the embodiment, the multistage piston compression mechanism 100 can compress air in multiple stages, so that the efficiency of air compression is effectively improved, and the overall energy efficiency of the device is further effectively optimized.
Example 3:
referring to fig. 1-3, the dual-air-duct heat dissipation air compression device in this embodiment is the same as that in embodiment 1, and includes a multi-stage piston compression mechanism 100, a dual-air-duct heat dissipation mechanism 200 in communication with the multi-stage piston compression mechanism 100, and a compression driving mechanism 300 respectively connected to the multi-stage piston compression mechanism 100 and the dual-air-duct heat dissipation mechanism 200; and the double-air-duct heat dissipation mechanism 200 comprises a double-air-outlet heat dissipation assembly 210 connected with the multi-stage piston compression mechanism 100 in a pipeline manner to form a first heat dissipation air duct, and a heat dissipation ventilation fan cover 220 which is covered outside the multi-stage piston compression mechanism 100 and is communicated with the double-air-outlet heat dissipation assembly 210 to form a second heat dissipation air duct. The main difference is that the present embodiment further designs the compression driving mechanism 300 based on embodiment 1 or 2, and the specific design is as follows:
referring further to fig. 4, the compression driving mechanism 300 includes a driving motor assembly 310, a heat dissipation linkage assembly 320 connected to an end of the driving motor assembly 310 for driving the heat dissipation fan 220 to move, and a compression linkage assembly 330 connected to an end of the heat dissipation linkage assembly 320 for driving the multistage piston compression assembly 120 of the multistage piston compression mechanism 100 to move. Further, the compression linkage assembly 330 includes a linkage bearing unit 331 relatively disposed at both ends of the compression mechanism cavity 110 in the multistage piston compression mechanism 100, and a compression linkage stepped shaft 332 connected to the heat dissipation linkage assembly 320 and installed on the linkage bearing unit 331. When the compression linkage stepped shaft 332 is driven by the driving motor assembly 310 and the heat dissipation linkage assembly 320 to operate, the multistage piston compression assembly 120 connected thereto can be expanded and contracted, and air is compressed, so that energy conversion is realized. Preferably, the heat dissipation linkage assembly 320 is a coupling assembly, and is mainly capable of being connected to the heat dissipation fan 212 to drive the heat dissipation fan 212 to rotate.
The specific working procedure of the air compression device with double air channels for heat dissipation in embodiments 1-3 is as follows:
when air enters the multi-stage piston compression mechanism 100 from the air inlet pipe, the compression driving mechanism 300 is started, and at this time, the primary piston compression unit 121 in the multi-stage piston compression mechanism 100 is driven by the compression driving mechanism 300 compression linkage assembly 330 to primarily compress the air; meanwhile, the heat dissipation fan 212 also rotates under the driving action of the heat dissipation linkage assembly 320 in the compression driving mechanism 300, so that low air pressure is formed inside the heat dissipation cavity body 2111, and air with lower external temperature enters into the heat dissipation ventilation fan housing body 221 from the heat dissipation air inlet 222, flows through the gap between the heat dissipation ventilation fan housing body 221 and the multistage piston compression mechanism 100, uniformly flows into the heat dissipation cavity body 2111, and dissipates heat and cools the heat dissipation cavity body 2111 by utilizing the heat dissipation fan 212 and the cold exhaust heat dissipation unit so as to achieve the purpose of heat dissipation of the device.
Part of air compressed by the primary piston compression unit 121 flows to the heat dissipation cold row 2101 through the gas conveying pipeline 2102 in the first cold row heat dissipation module 2131, and the heat dissipation cold row 2101 in the first cold row heat dissipation module 2131 is cooled to complete primary compression of the air; at this time, the cooling fan 212 rotates under the driving action of the cooling linkage assembly 320 in the compression driving mechanism 300, so that the cooling cavity body 2111 can be internally formed with low air pressure, and the air with low external temperature enters the cooling ventilation fan housing body 221 from the cooling air inlet 222, flows through the gap between the cooling ventilation fan housing body 221 and the multistage piston compression mechanism 100, uniformly flows into the cooling cavity body 2111, and can blow air to the first cooling air groove 2112 and the second cooling air groove 2113 on two sides so as to cool the cooling cold row 2101.
The air after the primary compression flows into the secondary piston compression unit 122 in the multi-stage piston compression mechanism 100 through the air conveying pipeline 2102 in the first cold row heat dissipation module 2131, is compressed by the secondary piston compression unit 122, and flows to the heat dissipation cold row 2101 through the air conveying pipeline 2102 in the second cold row heat dissipation module 2132, so that the secondary compression of the air is completed.
In the process of primary compression and secondary compression, the heat dissipation fan 212 in the double-air-outlet heat dissipation assembly 210 is driven by the heat dissipation linkage assembly 320 in the compression driving mechanism 300 to rotate, so that low air pressure can be formed inside the heat dissipation cavity body 2111, air with lower external temperature enters the heat dissipation ventilation fan housing body 221 from the heat dissipation air inlet 222, flows through the gap between the heat dissipation ventilation fan housing body 221 and the multistage piston compression mechanism 100 and then uniformly flows into the heat dissipation cavity body 2111 to take away heat outside the multistage piston compression mechanism 100 during operation, and can be blown to the first heat dissipation air groove 2112 and the second heat dissipation air groove 2113 on two sides to dissipate heat of the heat dissipation cold row 2101; because the first heat dissipation air grooves 2112 corresponding to the first cold row heat dissipation modules 2131 and the second heat dissipation air grooves 2113 corresponding to the second cold row heat dissipation modules 2132 in the double air-out heat dissipation assembly 210 are mutually communicated, when the heat dissipation fan 212 rotates, the effect of two air-out can be achieved, so that the double air channels and the double air-out of the device are realized, the heat dissipation air-out efficiency of the device is improved, the overall heat dissipation efficiency of the device is further effectively improved, and the overall energy efficiency of the device is optimized.
According to the technical scheme of the embodiment, the invention provides the double-air-duct radiating air compression device, which can improve the radiating and air-out efficiency of the device and effectively improve the integral radiating efficiency of the device, so that the integral energy efficiency of the device is effectively optimized.
In the description of the present invention, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.
While the invention has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.
Claims (10)
1. The air compression device with the double air channels for heat dissipation is characterized by comprising a multi-stage piston compression mechanism connected with an air inlet pipe, a double air channel heat dissipation mechanism communicated with the multi-stage piston compression mechanism, and a compression driving mechanism respectively connected with the multi-stage piston compression mechanism and the double air channel heat dissipation mechanism; wherein,
the double-air-duct heat dissipation mechanism comprises a double-air-outlet heat dissipation assembly which is connected with the multistage piston compression mechanism through a pipeline to form a first heat dissipation air duct, and a heat dissipation ventilation fan cover which is covered outside the multistage piston compression mechanism and is communicated with the double-air-outlet heat dissipation assembly to form a second heat dissipation air duct.
2. The dual-air-duct heat-dissipating air compression device according to claim 1, wherein the heat-dissipating ventilation fan housing comprises a heat-dissipating ventilation fan housing body which is communicated with the dual-air-out heat-dissipating component and covers the outside of the multi-stage piston compression mechanism, and a heat-dissipating air inlet which corresponds to the multi-stage piston compression mechanism and is arranged on one side of the heat-dissipating ventilation fan housing body away from the dual-air-out heat-dissipating component.
3. The dual air duct heat dissipating air compressor of claim 1 wherein the dual air outlet heat dissipating assembly comprises a heat dissipating assembly cavity, a heat dissipating fan connected to the compression drive mechanism and disposed in the heat dissipating assembly cavity, and cold row heat dissipating units disposed on opposite sides of the heat dissipating assembly cavity.
4. The air compressor assembly of claim 3, wherein the heat dissipating assembly cavity comprises a heat dissipating cavity body, a first heat dissipating air slot and a second heat dissipating air slot corresponding to the cold row heat dissipating unit and arranged on two sides of the heat dissipating cavity body, a ventilation heat dissipating hole arranged on one side of the heat dissipating cavity body adjacent to the multistage piston compression mechanism and communicated with the heat dissipating ventilation hood to form a heat dissipating air channel, and a first connecting mounting hole and a second connecting mounting hole arranged on two sides of the heat dissipating cavity body and used for connecting with the compression driving mechanism.
5. A dual stack heat dissipating air compressor assembly as set forth in claim 3 wherein said cold row heat dissipating unit includes a first cold row heat dissipating module connected to said multi-stage piston compression mechanism and disposed on one side of said heat dissipating assembly cavity, and a second cold row heat dissipating module connected to said multi-stage piston compression mechanism and disposed on another opposite side of said heat dissipating assembly cavity.
6. The dual stack heat dissipating air compressor of claim 5, wherein the first cold row heat dissipating module and the second cold row heat dissipating module each comprise a heat dissipating cold row disposed on a side of the heat dissipating assembly cavity, and a gas transfer conduit connected between the heat dissipating cold row and the multi-stage piston compression mechanism forming a heat dissipating stack.
7. The dual stack heat dissipating air compressor of claim 1, wherein the multi-stage piston compression mechanism comprises a piston compression chamber, and a multi-stage piston compression assembly coupled to the compression drive mechanism and the dual air out heat dissipating mechanism, respectively, disposed on the piston compression chamber.
8. The dual stack heat dissipating air compressor of claim 7, wherein the multi-stage piston compression assembly comprises a primary piston compression unit disposed opposite sides of the piston compression chamber and a secondary piston compression unit disposed on top of the piston compression chamber.
9. The dual-duct heat dissipating air compressor of claim 1, wherein the compression drive mechanism comprises a drive motor assembly, a heat dissipating linkage assembly connected to the end of the drive motor assembly for driving the dual-outlet heat dissipating mechanism to move, and a compression linkage assembly connected to the end of the heat dissipating linkage assembly for driving the multistage piston compression assembly to move.
10. The dual stack heat dissipating air compressor of claim 9, wherein the compression linkage assembly comprises a linkage bearing unit disposed opposite the two ends of the multistage piston compression assembly, and a compression linkage stepped shaft connected to the heat dissipating linkage assembly and disposed on the linkage bearing unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311542055.0A CN117536819A (en) | 2023-11-17 | 2023-11-17 | Double-air-duct radiating air compression device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311542055.0A CN117536819A (en) | 2023-11-17 | 2023-11-17 | Double-air-duct radiating air compression device |
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| CN117536819A true CN117536819A (en) | 2024-02-09 |
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| CN202311542055.0A Pending CN117536819A (en) | 2023-11-17 | 2023-11-17 | Double-air-duct radiating air compression device |
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