CN206330449U - Bellows wound form heat exchanger - Google Patents
Bellows wound form heat exchanger Download PDFInfo
- Publication number
- CN206330449U CN206330449U CN201621237121.9U CN201621237121U CN206330449U CN 206330449 U CN206330449 U CN 206330449U CN 201621237121 U CN201621237121 U CN 201621237121U CN 206330449 U CN206330449 U CN 206330449U
- Authority
- CN
- China
- Prior art keywords
- interface
- bellows
- heat exchange
- tube
- heat exchanger
- 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
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Abstract
The utility model provides a kind of bellows wound form heat exchanger, including heat exchange tube, cylindrical object, bellows, first interface, second interface, the 3rd interface and the 4th interface, it is characterised in that：First interface and the 4th interface are installed on heat exchange tube one end, second interface and the 3rd interface are installed on the heat exchange tube other end, bellows is wrapped on cylindrical object, cylindrical object and bellows are arranged in heat exchange jacket tube chamber, the other end orifice of one end orifice of first interface and bellows, second interface and bellows.The utility model carries out heat exchange using bellows canoe, the abundant contact that liquid flow direction change, heat exchange area, liquid flow over-heat-exchanger time, cold and hot liquids pass through ripple tube wall, diminution heat exchanger warm end temperature difference is all advantageously implemented, is easy to use in heat exchange occasion popularity.
Description
Technical field
The utility model relates to field of heat exchange, more particularly to a kind of bellows wound form heat exchanger.
Background technology
In daily life and industrial production, the warm end temperature difference of used heat exchanger is larger, and (warm end temperature difference refers to first
Temperature difference during medium inflow heat exchanger and during second medium outflow heat exchanger), its main cause is：Heat exchanger channels
Length is not long, and two media heat exchanger time is short, and heat exchange is insufficient, and warm end temperature difference is larger.
Utility model content
Regarding to the issue above, the purpose of this utility model is to provide a kind of bellows wound form heat exchanger.
To achieve the above object, the utility model application following technical scheme：
A kind of bellows wound form heat exchanger described in the utility model, including heat exchange tube, cylindrical object, ripple
Pipe, first interface, second interface, the 3rd interface and the 4th interface, it is characterised in that：Heat exchange tube is provided with first on one end
Second interface and the 3rd interface are installed on interface and the 4th interface, the heat exchange tube other end, bellows is wrapped in cylinder
On body, cylindrical object and bellows are arranged in heat exchange jacket tube chamber, one end orifice of first interface and bellows, second
The other end orifice of interface and bellows, first interface, bellows and second interface formation heat exchanger first flow, heat
The passage and the 3rd interface, the 4th orifice for exchanging the outer wall composition of internal surface of sleeve pipe and cylindrical object and bellows form hot friendship
Parallel operation second flow channel；Described bellows is that a kind of heat transfer of tube wall is fast, the ripply metal tube of tube wall, can install 1-20 roots.
Its course of work is：Cold and hot liquids in first flow and second flow channel reverse flow, pass through ripple tube wall respectively
Carry out heat exchange.
Relative to prior art, advantage of the present utility model is as follows：1st, it is small when big during the caliber of bellows, thus it is possible to vary liquid
Body flow direction, heat exchange effect is better；2nd, bellows is bigger than common tube tube wall area, and heat exchange area is big, bellows winding
Afterwards, the Bellows Length in heat exchange jacket tube chamber is lengthened, and heat exchange area is increased, and the liquid flowed in bellows leads to
The time for crossing bellows lengthens, and heat exchange effect is also better；3rd, bellows is wrapped on cylindrical object, and cylindrical object occupies heat
Gap larger in the middle of sleeve pipe is exchanged, the liquid flowed in heat exchange jacket tube chamber can be guided to lead to around ripple tube wall
Cross, heat exchange effect is better.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
1st, heat exchange tube；2nd, cylindrical object；
3rd, bellows；4th, first interface；
5th, the 4th interface；6th, the 3rd interface；
7th, second interface；
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of bellows wound form heat exchanger described in the utility model, including heat exchange tube, cylindrical object, ripple
Pipe, first interface, second interface, the 3rd interface and the 4th interface, it is characterised in that：Heat exchange tube is provided with first on one end
Second interface and the 3rd interface are installed on interface and the 4th interface, the heat exchange tube other end, bellows is wrapped in cylinder
On body, cylindrical object and bellows are arranged in heat exchange jacket tube chamber, one end orifice of first interface and bellows, second
The other end orifice of interface and bellows, first interface, bellows and second interface formation heat exchanger first flow, heat
The passage and the 3rd interface, the 4th orifice for exchanging the outer wall composition of internal surface of sleeve pipe and cylindrical object and bellows form heat
Exchanger second flow channel；Described bellows is that a kind of heat transfer of tube wall is fast, the ripply metal tube of tube wall, can install 1-20
Root.
Its course of work is：Cold and hot liquids in first flow and second flow channel reverse flow, pass through ripple tube wall respectively
Carry out heat exchange.
Relative to prior art, advantage of the present utility model is as follows：1st, it is small when big during the caliber of bellows, thus it is possible to vary liquid
Body flow direction, heat exchange effect is better；2nd, bellows is bigger than common tube tube wall area, and heat exchange area is big, bellows winding
Afterwards, the Bellows Length in heat exchange jacket tube chamber is lengthened, and heat exchange area is increased, and the liquid flowed in bellows leads to
The time for crossing bellows lengthens, and heat exchange effect is also better；3rd, bellows is wrapped on cylindrical object, and cylindrical object occupies heat
Gap larger in the middle of sleeve pipe is exchanged, the liquid flowed in heat exchange jacket tube chamber can be guided to lead to around ripple tube wall
Cross, heat exchange effect is better.
The above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (1)
1. a kind of bellows wound form heat exchanger, including heat exchange tube, cylindrical object, bellows, first interface, second connect
Mouth, the 3rd interface and the 4th interface, it is characterised in that：First interface and the 4th interface are installed, heat on heat exchange tube one end
Exchange and second interface and the 3rd interface are installed on the sleeve pipe other end, bellows is wrapped on cylindrical object, cylindrical object and ripple
Line pipe is arranged in heat exchange jacket tube chamber, one end orifice of first interface and bellows, second interface and bellows it is another
One end orifice, first interface, bellows and second interface formation heat exchanger first flow, heat exchange jacket inside pipe wall and circle
The passage and the 3rd interface of the outer wall composition of post object and bellows, the 4th orifice formation heat exchanger second flow road；Institute
The bellows stated is that a kind of heat transfer of tube wall is fast, the ripply metal tube of tube wall, can install 1-20 roots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237121.9U CN206330449U (en) | 2016-10-29 | 2016-10-29 | Bellows wound form heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237121.9U CN206330449U (en) | 2016-10-29 | 2016-10-29 | Bellows wound form heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206330449U true CN206330449U (en) | 2017-07-14 |
Family
ID=59289299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237121.9U Expired - Fee Related CN206330449U (en) | 2016-10-29 | 2016-10-29 | Bellows wound form heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206330449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556267A (en) * | 2016-10-29 | 2017-04-05 | 刘洋豪 | Corrugated tube wound form heat exchanger |
-
2016
- 2016-10-29 CN CN201621237121.9U patent/CN206330449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556267A (en) * | 2016-10-29 | 2017-04-05 | 刘洋豪 | Corrugated tube wound form heat exchanger |
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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: 20170714 Termination date: 20181029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |