CN216204494U - Novel commercial transcritical carbon dioxide heat pump regenerator assembly - Google Patents
Novel commercial transcritical carbon dioxide heat pump regenerator assembly Download PDFInfo
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- CN216204494U CN216204494U CN202122306935.0U CN202122306935U CN216204494U CN 216204494 U CN216204494 U CN 216204494U CN 202122306935 U CN202122306935 U CN 202122306935U CN 216204494 U CN216204494 U CN 216204494U
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- jar
- tank body
- wall
- welded
- carbon dioxide
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 28
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000003466 welding Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 11
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a novel commercial transcritical carbon dioxide heat pump regenerator assembly, which comprises a first tank body and a second tank body, wherein an air inlet is welded on one side of the outer wall of the top of the first tank body, a connecting pipe is welded on the other end, far away from the outer wall of the bottom of the air inlet, of the first tank body, the other end, far away from the first tank body, of the connecting pipe is installed at one end of the outer wall of the top of the second tank body through a bolt, an air outlet is welded on the other end, far away from the outer wall of the bottom of the connecting pipe, of the second tank body, and vortex pipes are welded in the first tank body and the second tank body. According to the utility model, the first tank body and the second tank body are matched for use, so that the contact time of steam and the vortex tube is prolonged, the contact area of the vortex tube and the steam is increased by the heat exchange fins, the heat exchange effect of the vortex tube is further improved, the flow blocking plate reduces the circulation rate of liquid in the vortex tube, and the heat exchange performance of the carbon dioxide heat pump is further improved.
Description
Technical Field
The utility model relates to the technical field of heat regenerators, in particular to a novel commercial transcritical carbon dioxide heat pump heat regenerator assembly.
Background
The regenerator is also called a gas-liquid heat exchanger; a heat exchange apparatus for subcooling and superheating a refrigerant liquid in a freon refrigeration system utilizes refrigerant vapor from an evaporator to cool the high pressure liquid prior to entering the evaporator.
At present, the heat exchange performance and the heat exchange effect of a regenerator are reduced due to the fact that the flow rate of steam and liquid in the carbon dioxide heat pump regenerator in the prior art is too high, and the practicability is poor. Therefore, it is desirable to design a new commercial transcritical carbon dioxide heat pump regenerator assembly to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the flow rate of steam and liquid in a carbon dioxide heat pump regenerator is too high and the heat exchange performance and the heat exchange effect of the regenerator are reduced in the prior art, and provides a novel commercial transcritical carbon dioxide heat pump regenerator assembly.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel commercial transcritical carbon dioxide heat pump regenerator subassembly, includes the first jar of body and the second jar of body, the welding of one side of the external wall of first jar of body top has the air inlet, and the welding of the other end that the external wall of air inlet bottom was kept away from to the first jar of body has the connecting pipe, the one end at the external wall of second jar of body top is passed through the bolt to the other end that the first jar of body was kept away from to the connecting pipe, and the welding of the other end that the external wall of connecting pipe bottom was kept away from to the second jar of body has the gas outlet, the inside of the first jar of body and the second jar of body has all welded the vortex pipe, and the welding has the heat transfer fin that is equidistance structural distribution on the lateral wall of vortex pipe.
The key concept of the technical scheme is as follows: the first tank body and the second tank body are matched for use, so that the contact time of steam and the vortex tube is prolonged, the contact area of the vortex tube and the steam is increased by the heat exchange fins, the heat exchange effect of the vortex tube is further improved, the circulation rate of liquid in the vortex tube is reduced by the flow blocking plate, and the heat exchange performance of the carbon dioxide heat pump is further improved.
Furthermore, spoilers distributed in an equidistant structure are welded on the inner side wall of the vortex tube, and a liquid inlet tube and a liquid outlet tube are respectively welded at two ends of the vortex tube.
Further, feed liquor pipe and drain pipe extend to the outside of the first jar of body and the second jar of body, and the other end welding that first jar of body and the second jar of body were kept away from to feed liquor pipe and drain pipe has the shunt tubes.
Further, the outside of the first jar of body and the second jar of body is installed the mount through the bolt, and bonds on the outer wall that the mount laminated mutually with the first jar of body and the second jar of body and has the rubber pad.
Further, the top and the bottom of mount one side outer wall all weld the flange, and the location screw has all been seted up at the both ends of flange outer wall center department.
The utility model has the beneficial effects that:
1. through the first jar of body and the second jar of body that sets up, the collocation of the first jar of body and the second jar of body is used, and it is long when having increased the contact of steam with the vortex pipe to promote the heat transfer effect of carbon dioxide heat pump, novel structure, reasonable in design, the practicality is strong.
2. Through the heat exchange fin and the spoiler that set up, heat exchange fin has increased the area of contact of vortex tube with steam, and then has promoted the heat transfer effect of vortex tube, and the spoiler has reduced the circulation rate of liquid in the vortex tube to the heat transfer performance of carbon dioxide heat pump has been promoted.
3. Through the mount that sets up, the mount has played fine guard action to the first jar of body and the second jar of body, and then has promoted the stability of being connected between the first jar of body and the second jar of body, and the convenience is fixed with the installation to the first jar of body and the second jar of body simultaneously.
Drawings
Fig. 1 is a schematic perspective view of a novel commercial transcritical carbon dioxide heat pump regenerator assembly according to the present invention;
FIG. 2 is a schematic diagram of a first tank structure of a novel commercial transcritical carbon dioxide heat pump regenerator assembly according to the present invention;
FIG. 3 is a schematic diagram of a cross-sectional structure of a tank of a novel commercial transcritical carbon dioxide heat pump heat regenerator assembly according to the present invention;
fig. 4 is a schematic view of a scroll tube structure of a novel commercial transcritical carbon dioxide heat pump regenerator assembly according to the present invention.
In the figure: the device comprises a first tank body 1, an air inlet 2, a connecting pipe 3, a liquid inlet pipe 4, a liquid outlet pipe 5, a vortex pipe 6, a heat exchange fin 7, a flow blocking plate 8, a second tank body 9, an air outlet 10, a fixing frame 11, a convex plate 12, a positioning screw hole 13 and a flow dividing pipe 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, a novel commercial transcritical carbon dioxide heat pump heat regenerator assembly comprises a first tank body 1 and a second tank body 9, wherein an air inlet 2 is welded on one side of the outer wall of the top of the first tank body 1, a connecting pipe 3 is welded on the other end of the outer wall of the bottom of the air inlet 2 of the first tank body 1, the other end of the connecting pipe 3, which is far away from the first tank body 1, is mounted at one end of the outer wall of the top of the second tank body 9 through bolts, an air outlet 10 is welded on the other end of the outer wall of the bottom of the connecting pipe 3 of the second tank body 9, vortex pipes 6 are welded inside the first tank body 1 and the second tank body 9, heat exchange fins 7 distributed in an equidistant structure are welded on the outer side wall of the vortex pipe 6, the contact time of steam and the vortex pipes 6 is increased due to the matching use of the first tank body 1 and the second tank body 9, and the contact area of the vortex pipes 6 and the steam is increased due to the heat exchange fins 7, thereby improving the heat exchange effect of the vortex tube 6.
As apparent from the above description, the present invention has the following advantageous effects: the first tank body 1 and the second tank body 9 are used in a matched mode, so that the contact time of steam and the vortex tube 6 is prolonged, in the process, the contact area of the vortex tube 6 and the steam is increased through the heat exchange fins 7, and the heat exchange effect of the vortex tube 6 is further improved.
Furthermore, the inner side wall of the vortex tube 6 is welded with the spoilers 8 which are distributed in an equidistant structure, the two ends of the vortex tube 6 are respectively welded with the liquid inlet tube 4 and the liquid outlet tube 5, and the spoilers 8 reduce the circulation rate of liquid in the vortex tube 6, so that the heat exchange performance of the carbon dioxide heat pump is improved.
Further, feed liquor pipe 4 and drain pipe 5 extend to the outside of first jar of body 1 and the second jar of body 9, and the other end welding that feed liquor pipe 4 and drain pipe 5 kept away from first jar of body 1 and the second jar of body 9 has shunt tubes 14.
Further, mount 11 is installed through the bolt in the outside of the first jar of body 1 and the second jar of body 9, and bonds on the outer wall that mount 11 and the first jar of body 1 and the laminating of the second jar of body 9 mutually has the rubber pad, and mount 11 can play fine guard action to the first jar of body 1 and the second jar of body 9, conveniently fixes the first jar of body 1 and the second jar of body 9 simultaneously.
Further, convex plates 12 are welded at the top and the bottom of the outer wall of one side of the fixing frame 11, positioning screw holes 13 are formed in the two ends of the center of the outer wall of each convex plate 12, and the convex plates 12 and the positioning screw holes 13 are matched for use, so that the fixing frame 11 is more convenient to install and fix.
Adopt above-mentioned mount 11 to play fine guard action to first jar of body 1 and the second jar of body 9, and then promoted the stability of connecting between the first jar of body 1 and the second jar of body 9, conveniently install fixedly first jar of body 1 and the second jar of body 9 simultaneously.
Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:
example 1
A novel commercial transcritical carbon dioxide heat pump heat regenerator component comprises a first tank body 1 and a second tank body 9, wherein an air inlet 2 is welded on one side of the outer wall of the top of the first tank body 1, and the other end of the first tank body 1, which is far away from the outer wall of the bottom of the air inlet 2, is welded with a connecting pipe 3, the other end of the connecting pipe 3, which is far away from the first tank body 1, is arranged at one end of the outer wall of the top of the second tank body 9 through a bolt, and the other end of the second tank 9 far away from the outer wall of the bottom of the connecting pipe 3 is welded with an air outlet 10, the inside of the first tank 1 and the second tank 9 are both welded with a vortex pipe 6, and the outer side wall of the vortex tube 6 is welded with the heat exchange fins 7 distributed in an equidistant structure, and the first tank body 1 and the second tank body 9 are matched for use, so that the contact time of steam and the vortex tube 6 is prolonged, the heat exchange fins 7 increase the contact area of the vortex tube 6 and steam, and further improve the heat exchange effect of the vortex tube 6.
The inner side wall of the vortex tube 6 is welded with flow blocking plates 8 which are distributed in an equidistant structure, the two ends of the vortex tube 6 are respectively welded with the liquid inlet tube 4 and the liquid outlet tube 5, and the flow blocking plates 8 reduce the circulation rate of liquid in the vortex tube 6, so that the heat exchange performance of the carbon dioxide heat pump is improved; the liquid inlet pipe 4 and the liquid outlet pipe 5 extend to the outer parts of the first tank body 1 and the second tank body 9, and the other ends, far away from the first tank body 1 and the second tank body 9, of the liquid inlet pipe 4 and the liquid outlet pipe 5 are welded with a shunt pipe 14; the fixing frames 11 are installed outside the first tank body 1 and the second tank body 9 through bolts, rubber pads are bonded on the outer walls, attached to the first tank body 1 and the second tank body 9, of the fixing frames 11, the fixing frames 11 can play a good protection role on the first tank body 1 and the second tank body 9, and meanwhile the first tank body 1 and the second tank body 9 can be conveniently fixed; the top and the bottom of the outer wall of one side of the fixing frame 11 are all welded with the convex plates 12, the two ends of the center of the outer wall of each convex plate 12 are provided with the positioning screw holes 13, and the convex plates 12 and the positioning screw holes 13 are matched for use, so that the fixing frame 11 is more convenient to install and fix.
The working principle is as follows: this novel commercial transcritical carbon dioxide heat pump regenerator subassembly is during using, the operator is at first through the bolt with 11 fixed mounting in appointed position of mount, and the collocation of the first jar of body 1 and the second jar of body 9 is used, it is long when having increased steam and vortex tube 6's contact, this in-process, heat transfer fin 7 has increased the area of contact of vortex tube 6 with steam, and then has promoted vortex tube 6's heat transfer effect, spoiler 8 has reduced the circulation rate of liquid in vortex tube 6, thereby carbon dioxide heat pump's heat transfer performance has been promoted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a novel commercial transcritical carbon dioxide heat pump regenerator subassembly, includes the first jar of body (1) and the second jar of body (9), its characterized in that, air inlet (2) have been welded to one side of the first jar of body (1) top outer wall, and the other end welding that air inlet (2) bottom outer wall was kept away from in the first jar of body (1) has connecting pipe (3), the one end at the second jar of body (9) top outer wall is installed through the bolt to the other end that the first jar of body (1) was kept away from in connecting pipe (3) in the connecting pipe (3), and the other end welding that connecting pipe (3) bottom outer wall was kept away from in the second jar of body (9) has gas outlet (10), vortex pipe (6) have all been welded in the inside of the first jar of body (1) and the second jar of body (9), and the welding has heat transfer fin (7) that are equidistance structural distribution on the lateral wall of vortex pipe (6).
2. The novel commercial trans-critical carbon dioxide heat pump regenerator assembly according to claim 1, wherein flow baffles (8) are welded on the inner side wall of the vortex tube (6) and distributed in an equidistant structure, and a liquid inlet pipe (4) and a liquid outlet pipe (5) are welded at two ends of the vortex tube (6) respectively.
3. The novel commercial trans-critical carbon dioxide heat pump regenerator assembly according to claim 2, wherein the liquid inlet pipe (4) and the liquid outlet pipe (5) extend to the outside of the first tank (1) and the second tank (9), and the other ends of the liquid inlet pipe (4) and the liquid outlet pipe (5) far away from the first tank (1) and the second tank (9) are welded with the shunt pipes (14).
4. The novel commercial transcritical carbon dioxide heat pump regenerator assembly according to claim 1, wherein the fixing frames (11) are mounted on the outer portions of the first tank (1) and the second tank (9) through bolts, and rubber gaskets are bonded on the outer walls of the fixing frames (11) and the first tank (1) and the second tank (9).
5. The novel commercial transcritical carbon dioxide heat pump regenerator assembly according to claim 4, wherein the top and the bottom of the outer wall of one side of the fixing frame (11) are welded with the convex plates (12), and both ends of the outer wall center of the convex plates (12) are provided with positioning screw holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306935.0U CN216204494U (en) | 2021-09-23 | 2021-09-23 | Novel commercial transcritical carbon dioxide heat pump regenerator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306935.0U CN216204494U (en) | 2021-09-23 | 2021-09-23 | Novel commercial transcritical carbon dioxide heat pump regenerator assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216204494U true CN216204494U (en) | 2022-04-05 |
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ID=80921190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122306935.0U Active CN216204494U (en) | 2021-09-23 | 2021-09-23 | Novel commercial transcritical carbon dioxide heat pump regenerator assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216204494U (en) |
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2021
- 2021-09-23 CN CN202122306935.0U patent/CN216204494U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231129 Address after: 476800 South Road, 200 meters west of the intersection of Jianye Road and Fumin Road in Minquan County, Shangqiu City, Henan Province, China Patentee after: Henan Xingmin Thermal Energy Technology Co.,Ltd. Address before: 203, block B2, torch Park, high tech Zone, 1789 Xinfei Avenue, Xinxiang City, Henan Province, 453000 Patentee before: Henan ouxinte New Energy Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |