CN208366121U - A kind of heat exchanger that heat exchange efficiency is high - Google Patents
A kind of heat exchanger that heat exchange efficiency is high Download PDFInfo
- Publication number
- CN208366121U CN208366121U CN201820828909.XU CN201820828909U CN208366121U CN 208366121 U CN208366121 U CN 208366121U CN 201820828909 U CN201820828909 U CN 201820828909U CN 208366121 U CN208366121 U CN 208366121U
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- heat exchanger
- inner tube
- runner
- heat exchange
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Abstract
The utility model discloses a kind of heat exchangers that heat exchange efficiency is high, including more than one heat exchanger main body, the heat exchanger main body is bent by a casing through spiral, described sleeve pipe is mainly made of the outer tube that an inner tube and one are socketed on said inner tube outer surface, wherein, a first runner that can be flowed for liquid is formed between the outer surface of said inner tube and the inner wall surface of outer tube；The inside of said inner tube then forms second flow channel.Refrigerant can be thus inputted in first runner, and other fluid media (medium)s are inputted in second flow channel, therefore, other liquid mediums in second flow channel can carry out heat exchange with the refrigerant in first runner, and it is located at the outer surface that the refrigerant in first runner is wrapped in said inner tube, contact heat-exchanging area is big, so that the heat exchange efficiency of the heat exchanger of the utility model is high, and between the first runner and second flow channel of the heat exchanger of the utility model will not dust accumulation so that the heat transfer effect of the heat exchanger of the utility model is continual and steady.
Description
Technical field
The utility model relates to field of heat exchangers, especially a kind of heat exchanger that heat exchange efficiency is high.
Background technique
The heat exchange mode of traditional domestic air conditioner mainly uses fin and screw thread copper pipe close proximity, and refrigerant is in screw thread
It is flowed in copper pipe, the heat transfer of refrigerant is given tightly around the fin on screw thread copper pipe, is then accelerated again by the high speed of fan empty
Flow of air, air again take away the heat on fin, have the function that air is heated or cooled.
The shortcoming of above-mentioned heat exchange mode is that fin is easy dust stratification, knot dirt, by operating for a long time, if right without timing
Fin is cleaned, then greatly affects the effect of heat exchange, and then influence the performance of complete machine.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of structure is simple, at the same heat exchange efficiency it is high,
And continual and steady heat exchanger.
The utility model be solve its technical problem and the technical solution adopted is that:
A kind of heat exchanger that heat exchange efficiency is high, including more than one heat exchanger main body, the heat exchanger main body is by one
Casing is bent through spiral, and described sleeve pipe is mainly made of the outer tube that an inner tube and one are socketed on said inner tube outer surface,
Wherein, a first runner that can be flowed for liquid is formed between the outer surface of said inner tube and the inner wall surface of outer tube；It is described
The inside of inner tube then forms second flow channel.
As an improvement of the above technical solution, the both ends of the outer tube are connected with the sealing of the outer wall of said inner tube respectively,
Lateral wall one end of the outer tube offers the first inlet being connected with the first runner, the lateral wall of the outer tube simultaneously
The other end offer the first liquid outlet to interlink with the first runner.
As a further improvement of the above technical scheme, said inner tube and outer coaxial tube setting.
It in the present invention, further include a mounting bracket, while the quantity of the heat exchanger main body is two, two are changed
Hot device main body is fixedly installed in the mounting bracket.
Preferably, two heat exchanger main bodys are sequentially stacked along direction from bottom to up in the mounting bracket.
The beneficial effects of the utility model are: due to the utility model heat exchanger main body using casing through spiral bend and
At, first runner is formed between the inner and outer tubes of described sleeve pipe, and the inside of inner tube then forms second flow channel, it can be first
Refrigerant is inputted in runner, and inputs other fluid media (medium)s in second flow channel, and therefore, other liquid mediums in second flow channel can
Heat exchange is carried out with the refrigerant in first runner, and the refrigerant being located in first runner is wrapped in the outer surface of said inner tube,
Contact heat-exchanging area is big, so that the heat exchange efficiency of the heat exchanger of the utility model is high, and the heat exchanger of the utility model
First runner and second flow channel between will not dust accumulation so that the heat transfer effect of the heat exchanger of the utility model continues surely
It is fixed.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the surface structure schematic diagram of one preferred embodiment of the utility model；
Fig. 2 is the cross section structure schematic diagram of one preferred embodiment middle sleeve of the utility model.
Specific embodiment
Referring to Fig.1, Fig. 2, a kind of heat exchanger that heat exchange efficiency is high, including more than one heat exchanger main body 10, it is described to change
Hot device main body 10 is bent by a casing through spiral, and described sleeve pipe is mainly socketed on said inner tube 11 by an inner tube 11 and one
The outer tube 12 of outer surface is constituted, wherein one is formed between the outer surface of said inner tube 11 and the inner wall surface of outer tube 12 can
For the first runner 13 of liquid flowing；The inside of said inner tube 11 then forms second flow channel 14.
Since the heat exchanger main body 10 of the utility model is bent using casing through spiral, 11 He of inner tube of described sleeve pipe
First runner 13 is formed between outer tube 12, and the inside of inner tube 11 then forms second flow channel 14, thus can be in first runner 13
Middle input refrigerant, and other fluid media (medium)s are inputted in second flow channel 14, herein, other liquid mediums can for water, salt water,
One of solution such as ethylene glycol are a variety of, therefore, other liquid mediums in second flow channel 14 can in first runner 13
Refrigerant carries out heat exchange, and the refrigerant being located in first runner 13 is wrapped in the outer surface of said inner tube 11, contact heat-exchanging face
Product is big, so that the heat exchange efficiency of the heat exchanger of the utility model is high, and the first runner of the heat exchanger of the utility model
Between 13 and second flow channel 14 will not dust accumulation so that the heat transfer effect of the heat exchanger of the utility model is continual and steady.
Wherein, in order to preferably convey refrigerant into first runner 13, herein, one as the utility model is excellent
Embodiment is selected, the both ends of the outer tube 12 are connected with the sealing of the outer wall of said inner tube 11 respectively, i.e., the both ends of the described outer tube 12
Sealing, while lateral wall one end of the outer tube 12 offers the first inlet 121 being connected with the first runner 13, it should
The other end of the lateral wall of outer tube 12 offers the first liquid outlet 122 to interlink with the first runner 13.Therefore user can
Continuously to convey coolant media into the first runner 13 by the first inlet 121, the coolant media after heat exchange
It can be discharged from first liquid outlet 122.
Further, manufacturing for the ease of the casing of the utility model, while convenient for refrigerant in the first runner
It is flowed in 13, herein, it is preferable that said inner tube 11 and outer tube 12 are coaxially disposed.
Wherein, in order to enable the heat transfer effect of the heat exchanger of the utility model is more preferable, herein, as the utility model
One preferred embodiment, the heat exchanger of the utility model further include a mounting bracket 20, while the quantity of the heat exchanger main body 10
It is two, two heat exchanger main bodys 10 are fixedly installed in the mounting bracket 20.Further preferably, two heat exchanger main bodys 10
It is sequentially stacked along direction from bottom to up in the mounting bracket 20.By using above-mentioned structure, it can both save and change
The occupied area of hot device, while the heat exchange power of heat exchanger can be increased, heat transfer effect is more preferable.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose belongs within the protection scope of the utility model.
Claims (5)
1. a kind of heat exchanger that heat exchange efficiency is high, which is characterized in that including more than one heat exchanger main body (10), the heat exchange
Device main body (10) is bent by a casing through spiral, and described sleeve pipe is mainly socketed on said inner tube by an inner tube (11) and one
(11) outer tube (12) of outer surface is constituted, wherein between the outer surface of said inner tube (11) and the inner wall surface of outer tube (12)
Form a first runner that can be flowed for liquid；The inside of said inner tube (11) then forms second flow channel.
2. a kind of high heat exchanger of heat exchange efficiency according to claim 1, it is characterised in that:
The both ends of the outer tube (12) are connected with the sealing of the outer wall of said inner tube (11) respectively, while the outer tube (12) is outer
Side wall one end offers the first inlet (121) being connected with the first runner, the lateral wall of the outer tube (12) it is another
End offers the first liquid outlet (122) to interlink with the first runner.
3. a kind of high heat exchanger of heat exchange efficiency according to claim 1 or 2, it is characterised in that:
Said inner tube (11) and outer tube (12) coaxial arrangement.
4. a kind of high heat exchanger of heat exchange efficiency according to claim 1, it is characterised in that:
It further include a mounting bracket (20), while the quantity of the heat exchanger main body (10) is two, two heat exchanger main bodys
(10) it is fixedly installed on the mounting bracket (20).
5. a kind of high heat exchanger of heat exchange efficiency according to claim 4, it is characterised in that:
Two heat exchanger main bodys (10) are sequentially stacked along direction from bottom to up on the mounting bracket (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828909.XU CN208366121U (en) | 2018-05-30 | 2018-05-30 | A kind of heat exchanger that heat exchange efficiency is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828909.XU CN208366121U (en) | 2018-05-30 | 2018-05-30 | A kind of heat exchanger that heat exchange efficiency is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208366121U true CN208366121U (en) | 2019-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820828909.XU Active CN208366121U (en) | 2018-05-30 | 2018-05-30 | A kind of heat exchanger that heat exchange efficiency is high |
Country Status (1)
| Country | Link |
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| CN (1) | CN208366121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426217A (en) * | 2020-05-18 | 2020-07-17 | 安徽东能换热装备有限公司 | Novel full-countercurrent spiral coaxial heat exchanger |
-
2018
- 2018-05-30 CN CN201820828909.XU patent/CN208366121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426217A (en) * | 2020-05-18 | 2020-07-17 | 安徽东能换热装备有限公司 | Novel full-countercurrent spiral coaxial heat exchanger |
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