CN109029020A - A kind of carbon dioxide refrigeration gas cooler - Google Patents
A kind of carbon dioxide refrigeration gas cooler Download PDFInfo
- Publication number
- CN109029020A CN109029020A CN201810678494.7A CN201810678494A CN109029020A CN 109029020 A CN109029020 A CN 109029020A CN 201810678494 A CN201810678494 A CN 201810678494A CN 109029020 A CN109029020 A CN 109029020A
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- fixed plate
- pedestal
- busbar connector
- gas 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention discloses a kind of carbon dioxide refrigeration gas coolers, including fixed plate, the upper end outer surface of fixed plate is fixedly installed with air inlet busbar connector, and the upper end outer surface of air inlet busbar connector is fixedly connected with inlet flange, the inside of fixed plate offers connecting hole, and the bottom outer surface edge of fixed plate is provided with protective plate, air hole is offered on protective plate, and the bottom outer surface of protective plate is fixedly connected with pedestal, pedestal is internally provided with outlet busbar connector, and one end outer surface of outlet busbar connector is fixedly connected with outlet flange, helical pipe is provided between fixed plate and pedestal, and the bottom outer surface of helical pipe is provided with escape pipe.The configuration of the present invention is simple can reduce the area of entire gas cooler, improve the working efficiency of cooler, and can quickly take away the heat in gas, enhance the heat dissipation effect of cooler, have practicability.
Description
Technical field
The present invention relates to carbon dioxide refrigeration technical field more particularly to a kind of carbon dioxide refrigeration gas coolers.
Background technique
Carbon dioxide is as a kind of natural refrigerant, due to its excellent environmental-protecting performance and refrigeration performance, in the past 20 years
Paid much attention to, research and development obtain rapid progression and need in carbon dioxide refrigeration technology to carbon dioxide gas
Body carries out cooling treatment, to prevent fortuitous event generation.
But there are certain drawbacks in current gas cooler, the volume of cooler is larger, cooling effect when in use
It is not directly proportional to equipment volume, so that the moving process of cooler is more troublesome, it is unfavorable for the use of people, therefore, Wo Menti
A kind of carbon dioxide refrigeration gas cooler out.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of carbon dioxide refrigeration proposed is used
Gas cooler.
To achieve the goals above, present invention employs following technical solutions:
A kind of carbon dioxide refrigeration gas cooler, including fixed plate, the fixed peace in the upper end outer surface of the fixed plate
Upper end outer surface equipped with air inlet busbar connector, and air inlet busbar connector is fixedly connected with inlet flange, and the inside of the fixed plate is opened
Bottom outer surface edge equipped with connecting hole, and fixed plate is provided with protective plate, and air hole is offered on the protective plate, and
The bottom outer surface of protective plate is fixedly connected with pedestal, and the pedestal is internally provided with outlet busbar connector, and outlet busbar connector
One end outer surface be fixedly connected with outlet flange, helical pipe, and helical pipe are provided between the fixed plate and pedestal
Bottom outer surface be provided with escape pipe, the bottom outer surface of the pedestal is fixedly installed with shell, and the bottom end of shell is fixed
Driving motor is installed, the shell is internally provided with flabellum, and flabellum is mounted on the output shaft of driving motor, the bottom
Strut is installed on seat, and the first ring tube, the second ring tube and third ring tube are installed on strut, the helical pipe
Inner surface is fixedly installed with buffer substrate tablet, and the outer surface of helical pipe is fixedly connected with cooling fin, offers on the cooling fin
Airslide.
Preferably, the connecting hole is connected to by helical pipe with escape pipe, and connecting hole, helical pipe and escape pipe
Quantity is several groups, and the bottom end of the escape pipe is fixedly connected with outlet busbar connector.
Preferably, the internal diameter of first ring tube is greater than the outer diameter of the second ring tube, and the internal diameter of the second ring tube is big
In the outer diameter of third ring tube.
Preferably, the quantity of the buffer substrate tablet is several groups, and the tilt angle between buffer substrate tablet and helical pipe is six
Ten degree.
Preferably, the shape of the protective plate is circular ring shape, and protective plate is enclosed in the outside of several helical pipes.
Preferably, the outer surface of the inlet flange offers seal groove, and the inside of inlet flange offers bolt hole.
Compared with prior art, the beneficial effects of the present invention are:
1, by setting air inlet busbar connector, outlet busbar connector, helical pipe and escape pipe in the present invention, by multiple groups helix tube
Road is mounted in the protective plate of circular ring shape, has both reduced the area of entire gas cooler, also improves the work effect of cooler
Rate meets the demand of people in actual use.
2, pass through setting air hole, shell, driving motor, flabellum, buffer substrate tablet, cooling fin and airslide, gas in the present invention
Stream can form vortex in the side of buffer substrate tablet after the effect of buffer substrate tablet, and the heat transfer in gas is enterprising to cooling fin
Row heat dissipation, then the air-flow for cooperating fan to generate, can quickly take away the heat in gas, enhance the heat dissipation effect of cooler
Fruit has practicability.
In conclusion the carbon dioxide refrigeration gas cooler can reduce the area of entire gas cooler, improve
The working efficiency of cooler, and the heat in gas can be quickly taken away, the heat dissipation effect of cooler is enhanced, is had practical
Property.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of carbon dioxide refrigeration gas cooler proposed by the present invention；
Fig. 2 is a kind of schematic diagram of base structure of carbon dioxide refrigeration gas cooler proposed by the present invention；
Fig. 3 is a kind of helical pipe structural schematic diagram of carbon dioxide refrigeration gas cooler proposed by the present invention；
Fig. 4 is a kind of heat sink structure illustration of carbon dioxide refrigeration gas cooler proposed by the present invention.
In figure: 1 fixed plate, 2 air inlet busbar connectors, 3 inlet flanges, 4 connecting holes, 5 protective plates, 6 air holes, 7 pedestals, 8 go out
Gas busbar connector, 9 outlet flanges, 10 helical pipes, 11 escape pipes, 12 shells, 13 driving motors, 14 flabellums, 15 first ring tubes,
16 second ring tubes, 17 third ring tubes, 18 struts, 19 buffer substrate tablets, 20 cooling fins, 21 airslides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of carbon dioxide refrigeration gas cooler, including fixed plate 1, the upper end appearance of fixed plate 1
Face is fixedly installed with air inlet busbar connector 2, and the upper end outer surface of air inlet busbar connector 2 is fixedly connected with inlet flange 3, fixed plate 1
Inside offer connecting hole 4, and the bottom outer surface edge of fixed plate 1 is provided with protective plate 5, offers on protective plate 5
Air hole 6, and the bottom outer surface of protective plate 5 is fixedly connected with pedestal 7, pedestal 7 are internally provided with outlet busbar connector 8, and
One end outer surface of outlet busbar connector 8 is fixedly connected with outlet flange 9, is provided with helical pipe between fixed plate 1 and pedestal 7
10, and the bottom outer surface of helical pipe 10 is provided with escape pipe 11, the bottom outer surface of pedestal 7 is fixedly installed with shell 12,
And the bottom end of shell 12 is fixedly installed with driving motor 13, shell 12 is internally provided with flabellum 14, and flabellum 14 is mounted on drive
On the output shaft of dynamic motor 13, strut 18 is installed, and the first ring tube 15, the second annulus are installed on strut 18 on pedestal 7
Pipe 16 and third ring tube 17, the inner surface of helical pipe 10 are fixedly installed with buffer substrate tablet 19, and the outer surface of helical pipe 10
It is fixedly connected with cooling fin 20, airslide 21 is offered on cooling fin 20.
Connecting hole 4 is connected to by helical pipe 10 with escape pipe 11, and connecting hole 4, helical pipe 10 and escape pipe 11
Quantity is several groups, and the bottom end of escape pipe 11 is fixedly connected with outlet busbar connector 8, and the internal diameter of the first ring tube 15 is greater than second
The outer diameter of ring tube 16, and the internal diameter of the second ring tube 16 is greater than the outer diameter of third ring tube 17, if the quantity of buffer substrate tablet 19 is
Dry group, and the tilt angle between buffer substrate tablet 19 and helical pipe 10 is 60 degree, the shape of protective plate 5 is circular ring shape, and anti-
Backplate 5 is enclosed in the outside of several helical pipes 10, and the outer surface of inlet flange 3 offers seal groove, and inlet flange 3 is interior
Portion offers bolt hole.
Working principle: connecting the gas that need to be cooled down using inlet flange 3, starts driving motor 13, so that 14 high speed of flabellum
Rotation generates air-flow, enters in different helical pipes 10 after the shunting that carbon dioxide gas passes through multiple groups connecting hole 4,
The side of buffer substrate tablet 19 will form vortex, will radiate in the heat transfer in gas to cooling fin 20, and fan generates at this time
Air-flow accelerate cooler in gas circulation so that radiating rate is improved, airslide 21 can facilitate cooling gas stream
Logical, the gas with heat is discharged by the air hole 6 on protective plate 5, and finally obtained carbon dioxide gas after cooling is logical
It crosses escape pipe 11 to enter in outlet busbar connector 8, be discharged eventually by outlet flange 9, the first ring tube 15, the second ring tube 16
With the setting of third ring tube 17, the gas that fan can be facilitated to generate is entered in protective plate 5.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of carbon dioxide refrigeration gas cooler, including fixed plate (1), it is characterised in that:
The upper end outer surface of the fixed plate (1) is fixedly installed with air inlet busbar connector (2), and outside the upper end of air inlet busbar connector (2)
Surface is fixedly connected with inlet flange (3), and the inside of the fixed plate (1) offers connecting hole (4), and the bottom of fixed plate (1)
It is provided with protective plate (5), is offered air hole (6) on the protective plate (5), and the bottom of protective plate (5) at the outer surface edge of end
End outer surface is fixedly connected with pedestal (7)；
The pedestal (7) is internally provided with outlet busbar connector (8), and one end outer surface of outlet busbar connector (8) is fixedly connected
Have outlet flange (9), is provided with helical pipe (10) between the fixed plate (1) and pedestal (7), and the bottom of helical pipe (10)
End outer surface is provided with escape pipe (11), and the bottom outer surface of the pedestal (7) is fixedly installed with shell (12), and shell (12)
Bottom end be fixedly installed with driving motor (13), the shell (12) is internally provided with flabellum (14), and flabellum (14) install
On the output shaft of driving motor (13)；
It is equipped with strut (18) on the pedestal (7), and the first ring tube (15), the second ring tube is installed on strut (18)
(16) with third ring tube (17), the inner surface of the helical pipe (10) is fixedly installed with buffer substrate tablet (19), and helical pipe
(10) outer surface is fixedly connected with cooling fin (20), offers airslide (21) on the cooling fin (20).
2. a kind of carbon dioxide refrigeration gas cooler according to claim 1, which is characterized in that the connecting hole
(4) it is connected to by helical pipe (10) with escape pipe (11), and the number of connecting hole (4), helical pipe (10) and escape pipe (11)
Amount is several groups, and the bottom end of the escape pipe (11) is fixedly connected with outlet busbar connector (8).
3. a kind of carbon dioxide refrigeration gas cooler according to claim 1, which is characterized in that first annulus
The internal diameter for managing (15) is greater than the outer diameter of the second ring tube (16), and the internal diameter of the second ring tube (16) is greater than third ring tube (17)
Outer diameter.
4. a kind of carbon dioxide refrigeration gas cooler according to claim 1, which is characterized in that the buffer substrate tablet
(19) quantity is several groups, and the tilt angle between buffer substrate tablet (19) and helical pipe (10) is 60 degree.
5. a kind of carbon dioxide refrigeration gas cooler according to claim 1, which is characterized in that the protective plate
(5) shape is circular ring shape, and protective plate (5) is enclosed in the outside of several helical pipes (10).
6. a kind of carbon dioxide refrigeration gas cooler according to claim 1, which is characterized in that the inlet flange
(3) outer surface offers seal groove, and the inside of inlet flange (3) offers bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810678494.7A CN109029020A (en) | 2018-06-27 | 2018-06-27 | A kind of carbon dioxide refrigeration gas cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810678494.7A CN109029020A (en) | 2018-06-27 | 2018-06-27 | A kind of carbon dioxide refrigeration gas cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109029020A true CN109029020A (en) | 2018-12-18 |
Family
ID=64611142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810678494.7A Pending CN109029020A (en) | 2018-06-27 | 2018-06-27 | A kind of carbon dioxide refrigeration gas cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109029020A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451937A (en) * | 2003-05-10 | 2003-10-29 | 清华大学 | Non-continuous double diagonal internal rib reinforced heat exchange tube |
| CN202792687U (en) * | 2012-12-13 | 2013-03-13 | 李建伟 | Heating and refrigerating system utilizing air energy |
| CN203240928U (en) * | 2013-04-01 | 2013-10-16 | 商容 | Air cooler |
| CN204027407U (en) * | 2014-06-17 | 2014-12-17 | 上海宝丰机械制造有限公司 | A kind of helical disk pipe support |
| CN104315885A (en) * | 2014-11-07 | 2015-01-28 | 无锡博利达换热器有限公司 | Water cooling heat exchanger |
| CN204373079U (en) * | 2014-12-24 | 2015-06-03 | 天津中冷远东制冷科技有限公司 | Indoor large space aircondition |
| CN108344323A (en) * | 2018-02-22 | 2018-07-31 | 上海理工大学 | A kind of heat-exchanger rig |
-
2018
- 2018-06-27 CN CN201810678494.7A patent/CN109029020A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451937A (en) * | 2003-05-10 | 2003-10-29 | 清华大学 | Non-continuous double diagonal internal rib reinforced heat exchange tube |
| CN202792687U (en) * | 2012-12-13 | 2013-03-13 | 李建伟 | Heating and refrigerating system utilizing air energy |
| CN203240928U (en) * | 2013-04-01 | 2013-10-16 | 商容 | Air cooler |
| CN204027407U (en) * | 2014-06-17 | 2014-12-17 | 上海宝丰机械制造有限公司 | A kind of helical disk pipe support |
| CN104315885A (en) * | 2014-11-07 | 2015-01-28 | 无锡博利达换热器有限公司 | Water cooling heat exchanger |
| CN204373079U (en) * | 2014-12-24 | 2015-06-03 | 天津中冷远东制冷科技有限公司 | Indoor large space aircondition |
| CN108344323A (en) * | 2018-02-22 | 2018-07-31 | 上海理工大学 | A kind of heat-exchanger rig |
Non-Patent Citations (1)
| Title |
|---|
| 黎贤钛: "《电力变压器冷却系统设计》", 30 June 2009, 浙江大学出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |