CN212378567U - Air cooler for cooling compressed air - Google Patents
Air cooler for cooling compressed air Download PDFInfo
- Publication number
- CN212378567U CN212378567U CN202021094221.7U CN202021094221U CN212378567U CN 212378567 U CN212378567 U CN 212378567U CN 202021094221 U CN202021094221 U CN 202021094221U CN 212378567 U CN212378567 U CN 212378567U
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- CN
- China
- Prior art keywords
- cooling
- grid
- pipe
- cooling grid
- cooler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 111
- 239000007788 liquid Substances 0.000 claims abstract description 62
- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 31
- 239000012530 fluid Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an air cooler for compressed air cooling, concretely relates to compressed air cooler field, including cooler built-up frame and cooling grid board, cooler built-up frame is including combination curb plate and installation chassis, and the outside fixed mounting of combination curb plate has the liquid cooling to lay the pipe and the backward flow is laid the pipe, and the liquid cooling is laid the pipe and is laid a plurality of drain screwed pipes and evenly distributed with the backward flow on the surface of laying the pipe, and the cooling grid board is including liquid distribution side case and grid board, and the upper and lower both ends of liquid distribution side case all are connected with the screw thread mouth of pipe, and the screw thread mouth of pipe and the tip threaded connection who leads the liquid screwed pipe have the backward flow to lay the pipe. The utility model discloses a set up cooler combination frame and detachable cooling grid plate structure, use the long-term accumulated dust of long-term use at the cooling grid plate seriously or the corrosion damage back, accessible plug operation is disassembled cooling grid plate structure fast and is carried out the back flush and maintain the work, compares in traditional overall structure, maintains more reliable and simple, improves maintenance efficiency, reduce cost.
Description
Technical Field
The utility model relates to a compressed air cooler technical field, more specifically say, the utility model specifically is an air cooler for compressed air cooling.
Background
A compressed air cooler is a thermal management mechanism for cooling a fluid, including a liquid or a gas, between the stages of a multi-stage heating process, and typically has a heat exchanger module traversed by charge air, which transfers its heat to ambient air on a grid structure of the heat exchanger module. In most cases, liquid-cooled heat exchanger modules are also applied to charge air coolers, which are heat exchangers that remove waste heat from gas compressors, which are used in a variety of applications, including internal combustion engines, air compressors, air conditioners, refrigerators, and gas turbines.
The intercooler of the air compressor is used for a long time, the pipeline is seriously corroded, the pickling is required to be carried out at regular intervals every year, the grid structure of the traditional heat exchanger module is complex in arrangement and is not easy to overhaul, disassemble and wash, the heat conducting grid in a certain grid plate needs to be returned to a factory or special technicians to clean and maintain, the arrangement cost of the heat exchanger module is increased, in addition, the whole grid plate needs to be replaced when the heat conducting grid in the certain grid plate is corroded and damaged in long-term use, and the maintainability is low, and the replacement cost is high.
It is therefore desirable to provide an air cooler for compressed air desuperheating.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an air cooler for compressed air cooling, through setting up cooler combination frame and detachable cooling grid plate structure, use the long-term accumulated dust serious or corrosion damage back at the cooling grid plate, accessible plug operation is disassembled cooling grid plate structure fast and is carried out back flush and maintenance work, and utilize the inside cloth liquid side case of cooling grid plate and grid plate to carry out independent arrangement with the cooling grid, the cooling grid of multi-level distribution can effectively slow down the air current at the inside flow of cooling grid plate, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air cooler for cooling compressed air comprises a cooler combined frame and a cooling grid plate, wherein two sides of the cooling grid plate are mutually clamped with the inner side of the cooler combined frame, the cooler combined frame comprises a combined side plate and an installation bottom frame, two ends of the installation bottom frame are fixedly welded with the inner bottom end of the combined side plate, the inner side of the combined side plate is provided with a detachable clamping groove matched with the cooling grid plate, the outer side of the combined side plate is fixedly provided with a liquid cooling pipe and a backflow pipe, the surfaces of the liquid cooling pipe and the backflow pipe are provided with a plurality of liquid guide threaded pipes which are uniformly distributed, the cooling grid plate comprises a liquid distribution side box and a grid plate, the upper end and the lower end of the liquid distribution side box are fixedly connected with threaded pipe orifices, the end threads of the threaded pipe and the liquid guide threaded pipes are connected with quick-release hoses, and the grid plate comprises a plurality of cooling grid bars, the grating plate is formed by arranging a plurality of cooling grid bars in parallel, and two ends of the cooling grid bars are welded and fixed with the inner side of the liquid distribution side box.
In a preferred embodiment, the combined side plate and the installation bottom frame are metal members, the detachable clamping groove is of a sliding groove structure with an opening formed in the top end, a shock absorption pad is fixedly attached to the inner side of the sliding groove, and the outer side of the liquid distribution side box is abutted to the inner side of the detachable clamping groove.
In a preferred embodiment, a liquid distribution cavity is formed in the liquid distribution side box, the end of the threaded pipe orifice is communicated with the inner cavity of the liquid distribution cavity, the end of the cooling grid is communicated with the inner cavity of the liquid distribution cavity, and the inside of the liquid distribution cavity and the inside of the cooling grid are filled with refrigerant liquid.
In a preferred embodiment, the outer sides of the liquid guiding threaded pipe and the threaded pipe opening are provided with threads, the quick-release hose is composed of a hose and screw caps at two ends, the screw caps are movably sleeved at two ends of the hose, the screw caps are matched with the threads of the liquid guiding threaded pipe and the threaded pipe opening, and the hose is a metal woven hose.
In a preferred embodiment, the surface of the cooling grid is sleeved with a limiting sleeve plate, the surface of the limiting sleeve plate is provided with a plurality of grid sleeve grooves matched with the cooling grid, the inner side of each grid sleeve groove is lined with a rubber ring, and the outer side of each cooling grid is of a smooth cambered surface structure.
In a preferred embodiment, the cooling grid is a metal component, the surface of the cooling grid is a curved surface structure, and the curved surface is an airfoil-shaped curved surface.
In a preferred embodiment, the outer side surfaces of the cooler combination frame, the liquid distribution side box, the limiting sleeve plate and the cooling grid are sprayed with an alumina protective interlayer with the thickness of 0.3-0.5 mm.
The utility model discloses a technological effect and advantage:
1. by arranging the cooler combination frame and the detachable cooling grating plate structure, after the cooling grating plate is seriously accumulated with dust or is damaged by corrosion after being used for a long time, the cooling grating plate structure can be quickly disassembled by plugging operation to carry out backwashing and maintenance, so that the maintenance is simpler and easier compared with the traditional integral structure, the maintenance efficiency is improved, and the cost is reduced;
2. the utility model discloses a set up a plurality of independent cooling grid plate structures, utilize inside cloth liquid side case of cooling grid plate and grid plate to carry out the independent arrangement with the cooling grid, the cooling grid of multi-level distribution can effectively slow down the air current at the inside flow of cooling grid plate, increases the cooling efficiency to the air, improves this air cooler's cooling effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the cooler combination frame of the present invention.
Fig. 3 is a schematic structural view of the liquid distribution side box of the present invention.
Fig. 4 is a schematic structural view of the limiting sleeve plate of the present invention.
Fig. 5 is a schematic cross-sectional structure diagram of the cooling grid of the present invention.
The reference signs are: 1. a cooler assembly frame; 2. cooling the grid plate; 3. liquid cooling is carried out to arrange the pipes; 4. a backflow distributing pipe; 5. a quick release hose; 6. cooling the grid bars; 11. combining the side plates; 12. installing a bottom frame; 13. a clamping groove can be disassembled; 21. a liquid distribution side box; 22. a grid plate; 23. a limiting sleeve plate; 211. a liquid distribution cavity; 212. a threaded pipe orifice; 231. sleeving grooves with grids; 41. a liquid-draining threaded pipe; 61. a refrigerant fluid.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The air cooler for cooling compressed air as shown in the attached figures 1-5 comprises a cooler combination frame 1 and a cooling grid plate 2, wherein two sides of the cooling grid plate 2 are mutually clamped with the inner side of the cooler combination frame 1, the cooler combination frame 1 comprises a combination side plate 11 and an installation bottom frame 12, two ends of the installation bottom frame 12 are fixedly welded with the bottom end of the inner side of the combination side plate 11, the inner side of the combination side plate 11 is provided with a detachable clamping groove 13 matched with the cooling grid plate 2, the outer side of the combination side plate 11 is fixedly provided with a liquid cooling arrangement pipe 3 and a backflow arrangement pipe 4, the surfaces of the liquid cooling arrangement pipe 3 and the backflow arrangement pipe 4 are provided with a plurality of liquid guide threaded pipes 41 and are uniformly distributed, the cooling grid plate 2 comprises a liquid distribution side box 21 and a grid plate 22, the upper end and the lower end of the liquid distribution side box 21 are fixedly connected with threaded pipe orifices 212, and the end parts of the threaded pipe orifices 212 and the, the grating plate 22 comprises a plurality of cooling bars 6, the grating plate 22 is formed by arranging the plurality of cooling bars 6 in parallel, and two ends of the cooling bars 6 are welded and fixed with the inner side of the liquid distribution side box 21.
The implementation mode is specifically as follows: by arranging the cooler combination frame 1 and the detachable cooling grid plate 2 structure, after the cooling grid plate 2 is seriously accumulated with dust or is damaged by corrosion after being used for a long time, the cooling grid plate 2 structure can be quickly disassembled through plugging operation to carry out back washing and maintenance work, and compared with the traditional integral structure, the structure is simpler and easier to maintain, the maintenance efficiency is improved, and the cost is reduced; additionally, the utility model discloses a set up a plurality of independent cooling grid plate 2 structures, utilize the inside cloth liquid side case 21 of cooling grid plate 2 and grid plate 22 to carry out independent the arranging with cooling grid 6, the cooling grid 6 of multi-level distribution can effectively slow down the air current at the inside flow of cooling grid plate, increases the cooling efficiency to the air, improves this air cooler's cooling effect.
Wherein, combination curb plate 11 and installation chassis 12 are the metal material component, and open spout structure has been seted up for the top to removable draw-in groove 13, and the inboard of spout is fixed to be pasted with the shock pad, and the inboard butt each other of the outside of cloth liquid side case 21 and removable draw-in groove 13 for the cooling grid board 2 of pegging graft.
Wherein, the inside of cloth liquid side case 21 has seted up cloth liquid chamber 211, and the tip of screwed pipe mouth 212 is linked together with the inner chamber of cloth liquid chamber 211, and the tip of cooling grid 6 is linked together with the inner chamber of cloth liquid chamber 211, and the inside packing of cloth liquid chamber 211 and cooling grid 6 has refrigerant liquid 61, and the combination forms the circulation pipeline of refrigerant liquid 61.
Wherein, the outside of drain screwed pipe 41 and screwed pipe mouth 212 port is seted up threadedly, and quick detach hose 5 comprises the nut at hose and both ends, and the nut activity is cup jointed in the both ends of hose, and the nut is woven the hose for the metal with the screw thread looks adaptation of drain screwed pipe 41 and screwed pipe mouth 212, hose, realization quick connect line.
Wherein, the surface of cooling grid 6 has cup jointed spacing lagging 23, and the surface of spacing lagging 23 is seted up a plurality of grid grooving 231 with 6 looks adaptations of cooling grid, and the inboard inside lining of grid grooving 231 has the rubber circle, and the outside of cooling grid 6 is smooth cambered surface structure for support the reinforcement to cooling grid 6.
The cooling grid bars 6 are metal components, the surfaces of the cooling grid bars 6 are of curved surface structures, the curved surfaces are wing-shaped curved surfaces, and the wing-shaped curved surfaces are utilized to achieve the turbulent flow effect of airflow.
Wherein, the outer side surfaces of the cooler combination frame 1, the liquid distribution side box 21, the limiting sleeve plate 23 and the cooling grid 6 are sprayed with an alumina protective interlayer with the thickness of 0.3-0.5 mm, so as to prevent the surface of the air cooler from oxidation corrosion.
The utility model discloses the theory of operation:
the first step is as follows: connecting a liquid cooling distribution pipe 3 and a backflow distribution pipe 4 of the air cooler with a compressed air cooling mechanism, inserting the compressed air cooling mechanism into each independent cooling grid plate 2, connecting liquid guide threaded pipes 41 on the surfaces of the liquid cooling distribution pipe 3 and the backflow distribution pipe 4 with threaded pipe openings 212 on the upper side and the lower side of a liquid distribution side box 21 in a threaded manner through quick-release hoses 5, and completing installation after opening a pipeline structure;
the second step is that: in the process that the airflow flows from one side to the other side of the cooler, the airflow passes through each grid plate 22 step by step, the temperature of the circulating airflow is reduced by radiation in the process that the airflow is in contact with the cooling grid strips 6, and the airflow generates turbulence on the arc surfaces of the cooling grid strips 6, so that the movement speed of the airflow is reduced, the cooling time of the airflow is prolonged, and the cooling effect is improved;
the third step: when the air cooler needs to be maintained, only the refrigerating fluid 61 in the fluid distribution side box 21 and the cooling grid 6 needs to be emptied, and the corresponding cooling grid plate 2 can be taken out for maintenance operation by disassembling the quick-release hose 5 through the threads
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An air cooler for compressed air cooling, characterized in that: including cooler built-up frame (1) and cooling grid board (2), the both sides of cooling grid board (2) and the inboard mutual joint of cooler built-up frame (1), cooler built-up frame (1) is including combination curb plate (11) and installation chassis (12), the both ends of installation chassis (12) and the inboard bottom welded fastening of combination curb plate (11), the removable draw-in groove (13) with cooling grid board (2) looks adaptation is seted up to the inboard of combination curb plate (11), the outside fixed mounting of combination curb plate (11) has the liquid cooling to lay pipe (3) and backward flow and lays pipe (4), the surface of laying liquid cooling pipe (3) and backward flow and laying pipe (4) is seted up a plurality of drain screwed pipe (41) and evenly distributed, cooling grid board (2) are including liquid distribution side case (21) and grid board (22), the equal fixedly connected with screw thread mouth (212) in both ends about liquid distribution side case (21), the utility model discloses a quick detach hose (5) is connected with to the tip threaded connection of screwed pipe mouth (212) and drain screwed pipe (41), grid plate (22) are including a plurality of cooling grid (6), grid plate (22) are arranged by a plurality of cooling grid (6) parallel and are constituted, the both ends of cooling grid (6) and the inboard welded fastening of cloth liquid side case (21).
2. An air cooler for compressed air desuperheating as claimed in claim 1 wherein: the combined side plate (11) and the installation bottom frame (12) are metal components, the detachable clamping groove (13) is of a top end opened sliding groove structure, a damping pad is fixedly attached to the inner side of the sliding groove, and the outer side of the liquid distribution side box (21) is abutted to the inner side of the detachable clamping groove (13).
3. An air cooler for compressed air desuperheating as claimed in claim 1 wherein: liquid distribution chamber (211) have been seted up to the inside of liquid distribution side case (21), the tip of screwed pipe mouth (212) is linked together with the inner chamber in liquid distribution chamber (211), the tip of cooling grid (6) is linked together with the inner chamber in liquid distribution chamber (211), the inside packing of liquid distribution chamber (211) and cooling grid (6) has refrigerant liquid (61).
4. An air cooler for compressed air desuperheating as claimed in claim 1 wherein: the outside of drain screwed pipe (41) and screwed pipe mouth (212) port is seted up threadedly, quick detach hose (5) comprise the nut at hose and both ends, the nut activity cup joints in the both ends of hose, the nut is with the screw thread looks adaptation of drain screwed pipe (41) and screwed pipe mouth (212), the hose is woven the hose for the metal.
5. An air cooler for compressed air desuperheating as claimed in claim 1 wherein: the surface of the cooling grid (6) is sleeved with a limiting sleeve plate (23), the surface of the limiting sleeve plate (23) is provided with a plurality of grid sleeve grooves (231) matched with the cooling grid (6), the inner side of each grid sleeve groove (231) is lined with a rubber ring, and the outer side of the cooling grid (6) is of a smooth cambered surface structure.
6. An air cooler for compressed air desuperheating as claimed in claim 1 wherein: the cooling grid bars (6) are metal components, the surface of the cooling grid bars (6) is of a curved surface structure, and the curved surface is a wing-shaped curved surface.
7. An air cooler for compressed air desuperheating according to claim 5, wherein: the outer side surfaces of the cooler combination frame (1), the liquid distribution side box (21), the limiting sleeve plate (23) and the cooling grid bars (6) are sprayed with aluminum oxide protective interlayers with the thickness of 0.3-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021094221.7U CN212378567U (en) | 2020-06-15 | 2020-06-15 | Air cooler for cooling compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021094221.7U CN212378567U (en) | 2020-06-15 | 2020-06-15 | Air cooler for cooling compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212378567U true CN212378567U (en) | 2021-01-19 |
Family
ID=74162565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021094221.7U Expired - Fee Related CN212378567U (en) | 2020-06-15 | 2020-06-15 | Air cooler for cooling compressed air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212378567U (en) |
-
2020
- 2020-06-15 CN CN202021094221.7U patent/CN212378567U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |