CN221571197U - Novel structure air and refrigerant heat exchanger - Google Patents
Novel structure air and refrigerant heat exchanger Download PDFInfo
- Publication number
- CN221571197U CN221571197U CN202323642637.4U CN202323642637U CN221571197U CN 221571197 U CN221571197 U CN 221571197U CN 202323642637 U CN202323642637 U CN 202323642637U CN 221571197 U CN221571197 U CN 221571197U
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- shell
- air
- fixed mounting
- heat exchanger
- plug
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- 239000003507 refrigerant Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to the technical field of heat exchangers, in particular to a novel-structure air and refrigerant heat exchanger which comprises a shell, wherein a connecting block is fixedly arranged on the outer side of the shell, an outer air inlet is fixedly arranged on the outer side of the shell, an outer air outlet is fixedly arranged on the outer side of the shell, an inner air inlet is fixedly arranged on the outer side of the shell, an inner air outlet is fixedly arranged on the outer side of the shell, and a top cover is fixedly arranged on the upper end of the shell. The novel heat exchanger of structure air and refrigerant after the improvement installs the heat exchanger board on the shell through the lock bolt, after live time overlength, can quick replacement heat exchanger board, improves heat exchanger's life, and the staff of being convenient for changes, is provided with filter unit, can filter outside air, and inboard filter is dismantled simultaneously, and the staff of being convenient for washs, does not need often to change the filter screen, and simultaneously, whole device is less, is convenient for install on the furred ceiling, and the practicality is higher.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a novel-structure air and refrigerant heat exchanger.
Background
A heat exchanger is a device for transferring heat from a hot fluid to a cold fluid to meet specified process requirements, and is an industrial application of convective heat transfer and thermal conduction. The heat exchangers can be classified in different ways. According to the operation process, the method can be divided into three categories of a dividing wall type, a mixed type and a heat accumulating type (or called regenerative type); the degree of compactness of the surface can be divided into two types, compact and non-compact.
The prior patent (publication No. CN 202254095U) discloses an air heat exchanger. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the air heat exchanger cannot quickly replace the heat exchange plate, so that the air heat exchanger is inconvenient for staff to maintain; 2. the air heat exchanger is not provided with a filter assembly, the filter assembly cannot be cleaned, and meanwhile, the whole device is large, so that the air heat exchanger is inconvenient to install.
Disclosure of utility model
The utility model aims to provide a novel-structure air and refrigerant heat exchanger so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel heat exchanger of structure air and refrigerant, includes the shell, the outside fixed mounting of shell has the connecting block, the outside fixed mounting of shell has outer air intake, the outside fixed mounting of shell has interior air outlet, the upper end fixed mounting of shell has the top cap, the lower extreme fixed mounting of shell has the bottom, the upper end fixed mounting of top cap has direct current motor, the inboard of shell is provided with the coupling shell, fixed mounting has the spliced pole on the output shaft of direct current motor, the outside fixed mounting of coupling shell has the air-out shell, the inboard fixed mounting of coupling shell has the baffle, the outside fixed mounting of spliced pole has last wind dish and leeward dish, the outside of shell is provided with the connecting plate, the inboard fixed mounting of connecting plate has the heat exchange plate, the outside of connecting plate is provided with locking bolt, the outside of shell is seted up threaded hole, the inboard fixed mounting of shell has filtering component.
Further preferably, the outer air inlet, the outer air outlet, the inner air inlet and the inner air outlet are connected through fixing bolts, the outer air inlet and the inner air inlet are located on the same horizontal plane, and the outer air outlet and the inner air outlet are located on the same horizontal plane.
Further preferably, the front side and the rear side of the connecting shell are fixedly connected with air outlet shells, and the air outlet shells are fixedly connected with the shell through the air outlet shells at the two ends.
Further preferably, the central lines of the direct current motor and the rotating column are positioned on the same vertical line, and the upper wind disc and the lower wind disc are distributed in a staggered mode.
Further preferably, the locking bolts are provided with the same four locking bolts and are symmetrically distributed about the central line of the connecting plate, and the locking bolts and the threaded holes are in threaded connection.
Further preferably, the filter assembly comprises an outer frame, a first filter plate, a first plug-in column, a first plug-in hole, a second filter plate, a second plug-in column and a second plug-in hole, wherein the first filter plate is arranged on the inner side of the outer frame, the first plug-in column is fixedly arranged on the outer side of the first filter plate, the first plug-in hole is formed in the inner side of the outer frame, the second filter plate is arranged on the inner side of the outer frame, the second plug-in column is fixedly arranged on the outer side of the second filter plate, the second plug-in column is formed in the inner side of the outer frame, the first filter plate is connected with the outer frame through the first plug-in column, and the second filter plate is connected with the outer frame through the second plug-in column.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the heat exchange plate is mounted on the shell through the locking bolt, so that the heat exchange plate can be quickly replaced after the service time is too long, the service life of the heat exchanger is prolonged, and meanwhile, the heat exchange plate is convenient for workers to replace.
According to the utility model, the filter assembly is arranged, so that external air can be filtered, meanwhile, the filter plate on the inner side is detached, so that a worker can conveniently clean the filter plate without frequently replacing the filter screen, and meanwhile, the whole device is smaller, is convenient to install on a suspended ceiling, and has higher practicability.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split structure of the present utility model;
FIG. 3 is a schematic view of the installation structure of the heat exchange plate and the connecting plate of the utility model;
FIG. 4 is a schematic cross-sectional view of a connecting shell according to the present utility model;
FIG. 5 is a schematic view of a filter assembly according to the present utility model.
In the figure: 1. a housing; 2. a connecting block; 3. an outer air inlet; 4. an outlet port; 5. an inner air inlet; 6. an inner air outlet; 7. a top cover; 8. a bottom cover; 9. a DC motor; 10. a connection housing; 11. rotating the column; 12. an air outlet shell; 13. a baffle; 14. a windup disc; 15. a downwind disc; 16. a connecting plate; 17. a heat exchange plate; 18. a locking bolt; 19. a threaded hole; 20. a filter assembly; 2001. an outer frame; 2002. a first filter plate; 2003. a first plug-in column; 2004. a first plug hole; 2005. a second filter plate; 2006. a second plug-in column; 2007. and a second plug hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a novel heat exchanger of structure air and refrigerant, including shell 1, the outside fixed mounting of shell 1 has connecting block 2, the outside fixed mounting of shell 1 has outer air intake 3, the outside fixed mounting of shell 1 has outer wind gap 4, the outside fixed mounting of shell 1 has interior air intake 5, the outside fixed mounting of shell 1 has interior air outlet 6, the upper end fixed mounting of shell 1 has top cap 7, the lower extreme fixed mounting of shell 1 has bottom 8, the upper end fixed mounting of top cap 7 has direct current motor 9, the inboard of shell 1 is provided with coupling shell 10, fixed mounting has rotation post 11 on the output shaft of direct current motor 9, the outside fixed mounting of coupling shell 10 has air-out shell 12, the inboard fixed mounting of coupling shell 10 has baffle 13, the outside fixed mounting of rotation post 11 has upper wind dish 14 and lower wind dish 15, the outside of shell 1 is provided with connecting plate 16, the inboard fixed mounting of connecting plate 17, the outside of connecting plate 16 is provided with locking bolt 18, the screw hole 19 has been seted up in the outside of shell 1, the inboard fixed mounting of shell 1 has filter component 20.
In this embodiment, as shown in fig. 1 to 3, the outer air inlet 4, the inner air inlet 5 and the inner air outlet 6 are connected by fixing bolts, the outer air inlet 3 and the inner air inlet 5 are located on the same horizontal plane, and the outer air inlet 4 and the inner air outlet 6 are located on the same horizontal plane; when installing, fix outer air intake 3, go out wind gap 4, interior air intake 5 and interior air outlet 6 on shell 1 through fixing bolt, outside air gets into from outer air intake 3, filters and heat transfer through inboard filter component 20 and heat exchanger plate 17, finally discharges from interior air outlet 6, if inboard air can get into from interior air intake 5, drives the air through the rotation of leeward dish 15, finally discharges from going out wind gap 4, realizes the exchange to inside and outside air.
In this embodiment, as shown in fig. 4, the front and rear sides of the connection shell 10 are fixedly connected with air outlet shells 12, and the air outlet shells 12 are fixedly connected with the housing 1 through the air outlet shells 12 at two ends; because the front side and the rear side of the connecting shell 10 are fixedly connected with the air outlet shell 12, the air outlet shell 12 is fixedly connected with the shell 1 through the air outlet shells 12 at the two ends, so that the air at the outer side and the air at the inner side can be ensured to be discharged from the air outlet shell 12 in a crossing manner, and the air is prevented from being discharged from a wrong place.
In this embodiment, as shown in fig. 4, the center lines of the dc motor 9 and the rotary column 11 are located on the same vertical line, and the upper wind disc 14 and the lower wind disc 15 are staggered; the rotating column 11 is driven to rotate through the direct current motor 9, the upper air disc 14 and the lower air disc 15 are driven to rotate through the rotating column 11, when the upper air disc 14 rotates, air entering from the outer side can be discharged from the inner air outlet 6, and when the lower air disc 15 rotates, air discharged from the inner side can be sucked from the lower end and discharged from the outer air outlet 4.
In this embodiment, as shown in fig. 1 to 3, four locking bolts 18 are provided, and are symmetrically distributed about the center line of the connecting plate 16, the locking bolts 18 and the threaded holes 19 are in threaded connection, and the locking bolts 18 are screwed in alignment with the threaded holes 19 until the locking bolts 18 completely enter the threaded holes 19, so that the connecting plate 16, the heat exchange plate 17 and the housing 1 can be installed, and during operation, heat exchange is performed on air entering from the outside through the multi-layer heat exchange plate 17.
In this embodiment, as shown in fig. 5, the filter assembly 20 includes an outer frame 2001, a first filter plate 2002, a first plug column 2003, a first plug hole 2004, a second filter plate 2005, a second plug column 2006 and a second plug hole 2007, the first filter plate 2002 is disposed on the inner side of the outer frame 2001, the first plug column 2003 is fixedly disposed on the outer side of the first filter plate 2002, the first plug hole 2004 is disposed on the inner side of the outer frame 2001, the second filter plate 2005 is disposed on the inner side of the outer frame 2001, the second plug column 2006 is fixedly disposed on the outer side of the second filter plate 2005, the second plug column 2006 is disposed on the inner side of the outer frame 2001, the first filter plate 2002 is connected with the outer frame 2001 through the first plug column 2003, and the second filter plate 2005 is connected with the outer frame 2001 through the second plug column 2006; when outside air enters, the outside air is filtered through the first filter plate 2002 and the second filter plate 2005, and meanwhile, after long-term use, the first filter plate 2002 and the second filter plate 2005 can be detached from the outer frame 2001, and the first filter plate 2002 and the second filter plate 2005 are made of plastics and can be cleaned frequently.
The application method and the advantages of the utility model are as follows: the novel structure air and refrigerant heat exchanger has the following working process when in use:
As shown in fig. 1 to 5, when the air conditioner is installed, the outer air inlet 3, the outer air inlet 4, the inner air inlet 5 and the inner air outlet 6 are fixed on the shell 1 through the fixing bolts, the outer air enters from the outer air inlet 3, is filtered and subjected to heat exchange through the inner filter component 20 and the heat exchange plate 17, and finally is discharged from the inner air outlet 6, if the inner air enters from the inner air inlet 5, the air is driven by the rotation of the lower air disc 15 and finally is discharged from the outer air inlet 4, so that the exchange of the inner air and the outer air is realized, as the front side and the rear side of the connecting shell 10 are fixedly connected with the air outlet shell 12, the air outlet shell 12 is fixedly connected with the shell 1 through the two end air outlet shells 12, the outer air and the inner air can be ensured to be discharged from the air outlet shell 12 in a crossing manner, the air is prevented from being discharged from a wrong place, the rotating column 11 is driven by the direct current motor 9 to rotate, when the upper air disc 14 rotates, air entering from the outer side is discharged from the inner air outlet 6, when the lower air disc 15 rotates, air discharged from the inner side is sucked from the lower end and discharged from the outer air outlet 4, the locking bolt 18 is screwed in the threaded hole 19 until the locking bolt 18 completely enters the threaded hole 19, the installation of the connecting plate 16, the heat exchange plate 17 and the shell 1 can be completed, during operation, heat exchange is carried out on the air entering from the outer side through the multi-layer heat exchange plate 17, after the air entering from the outer side, the air entering from the filter plate 2002 and the filter plate 2005 is filtered, meanwhile, after long-term use, the filter plate 2002 and the filter plate 2005 can be detached from the outer frame 2001, the filter plate 2002 and the filter plate 2005 are made of plastic, can be cleaned frequently.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel structure air and heat exchanger of refrigerant, includes shell (1), its characterized in that: the utility model discloses a heat exchanger, including shell (1), connecting block (2) are fixed mounting in the outside of shell (1), outside fixed mounting of shell (1) has outer air intake (3), the outside fixed mounting of shell (1) has outer air intake (5), the outside fixed mounting of shell (1) has inner air outlet (6), the upper end fixed mounting of shell (1) has top cap (7), the lower extreme fixed mounting of shell (1) has bottom cover (8), the upper end fixed mounting of top cap (7) has direct current motor (9), the inboard of shell (1) is provided with coupling shell (10), fixed mounting has rotation post (11) on the output shaft of direct current motor (9), the outside fixed mounting of coupling shell (10) has air-out shell (12), the inboard fixed mounting of coupling shell (10) has baffle (13), the outside fixed mounting of rotation post (11) has upper wind dish (14) and lower wind dish (15), the outside of shell (1) is provided with bottom cover (8), the upper end fixed mounting of top cap (7) has direct current motor (9), the inboard of shell (1) is provided with connecting plate (16), the outside of connecting plate (16) is provided with screw hole (19), the inner side of the shell (1) is fixedly provided with a filter assembly (20).
2. The heat exchanger of air and refrigerant of a novel structure as set forth in claim 1, the method is characterized in that: the air conditioner is characterized in that the outer air inlet (3), the outer air outlet (4), the inner air inlet (5) and the inner air outlet (6) are connected through fixing bolts, the outer air inlet (3) and the inner air inlet (5) are located on the same horizontal plane, and the outer air outlet (4) and the inner air outlet (6) are located on the same horizontal plane.
3. The heat exchanger of air and refrigerant of a novel structure as set forth in claim 1, the method is characterized in that: the front side and the rear side of the connecting shell (10) are fixedly connected with air outlet shells (12), and the air outlet shells (12) are fixedly connected with the outer shell (1) through the air outlet shells (12) at the two ends.
4. The heat exchanger of air and refrigerant of a novel structure as set forth in claim 1, the method is characterized in that: the central lines of the direct current motor (9) and the rotating column (11) are positioned on the same vertical line, and the upper wind disc (14) and the lower wind disc (15) are distributed in a staggered mode.
5. The heat exchanger of air and refrigerant of a novel structure as set forth in claim 1, the method is characterized in that: the locking bolts (18) are provided with the same four locking bolts and are symmetrically distributed about the central line of the connecting plate (16), and the locking bolts (18) are in threaded connection with the threaded holes (19).
6. The heat exchanger of air and refrigerant of a novel structure as set forth in claim 1, the method is characterized in that: the filter assembly (20) comprises an outer frame (2001), a first filter plate (2002), a first plug-in column (2003), a first plug-in hole (2004), a second filter plate (2005), a second plug-in column (2006) and a second plug-in hole (2007), wherein the first filter plate (2002) is arranged on the inner side of the outer frame (2001), the first plug-in column (2003) is fixedly arranged on the outer side of the first filter plate (2002), the second filter plate (2005) is arranged on the inner side of the outer frame (2001), the second plug-in column (2006) is fixedly arranged on the outer side of the second filter plate (2005), the second plug-in column (2006) is arranged on the inner side of the outer frame (2001), the first filter plate (2002) is connected with the outer frame (2001) through the first plug-in column (2003), and the second filter plate (2005) is connected with the outer frame (2001) through the second plug-in column (2006).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323642637.4U CN221571197U (en) | 2023-12-29 | 2023-12-29 | Novel structure air and refrigerant heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323642637.4U CN221571197U (en) | 2023-12-29 | 2023-12-29 | Novel structure air and refrigerant heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221571197U true CN221571197U (en) | 2024-08-20 |
Family
ID=92272361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323642637.4U Active CN221571197U (en) | 2023-12-29 | 2023-12-29 | Novel structure air and refrigerant heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221571197U (en) |
-
2023
- 2023-12-29 CN CN202323642637.4U patent/CN221571197U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |