CN205957767U - High -efficient heat exchanger - Google Patents
High -efficient heat exchanger Download PDFInfo
- Publication number
- CN205957767U CN205957767U CN201620861738.1U CN201620861738U CN205957767U CN 205957767 U CN205957767 U CN 205957767U CN 201620861738 U CN201620861738 U CN 201620861738U CN 205957767 U CN205957767 U CN 205957767U
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- screw thread
- seamless steel
- steel pipe
- pipe
- thread titanium
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Abstract
The utility model discloses a high -efficient heat exchanger, including seamless steel pipe and screw thread titanium pipe, the seamless steel pipe cover is established in screw thread titanium outside of tubes side, leaves the gap between the outer wall of screw thread titanium pipe and seamless steel pipe's the inner wall, screw thread titanium pipe right -hand member is equipped with medium import A, and screw thread titanium pipe left end is equipped with medium export A, the seamless steel pipe right -hand member is equipped with medium import B, and the seamless steel pipe left end is equipped with medium export B, medium import B and medium export B all with the gap intercommunication. The utility model discloses simple structure, reasonable in design, the cost of manufacture is low, comprise on screw thread titanium pipe the seamless steel pipe cover, the titanium pipe itself has good heat conductivity, adopts the heat transfer area that the screw thread titanium is managed has increased unit length, and heat exchange efficiency is high, the reverse flow of two kinds of media makes the heat transfer process between two kinds of media all go on in whole journey, further improves heat exchange efficiency, because the titanium pipe has a strong resistance to corrosion, the device can be used to have on the heat recovery equipment of the waste water, spent steam of corruption etc..
Description
Technical field
This utility model is related to a kind of heat exchanger, specifically a kind of efficient heat exchanger.
Background technology
Heat exchanger is a kind of to realize heat transfer between material between two or more fluid of different temperatures
Energy-saving equipment, is to make heat pass to the relatively low fluid of temperature by the higher fluid of temperature, makes fluid temperature (F.T.) reach flow specification
Index, to meet the needs of process conditions, be also one of the capital equipment improving energy utilization rate simultaneously.Heat exchanger industry
It is related to HVAC, pressure vessel, sewerage disposing equipment, chemical industry, nearly 30 multi industries such as oil, mutually form industry chain (supply chain).Domestic
Heat exchanger industry is in sides such as energy efficiency, raising heat transfer efficiency, minimizing heat transfer area, reduction pressure drop, raising device calorific intensitys
The research in face achieves important achievement.Based on industries such as oil, chemical industry, electric power, metallurgy, ship, machinery, food, pharmacy to heat
The stable demand growth of exchanger, China's heat exchanger industry will keep steady growth within following one period.
Although existing heat exchanger heat transfer effect is well, volume is larger, and is not suitable for having corrosive
Fluid.
Utility model content
The purpose of this utility model is to provide a kind of efficient heat exchanger, with solve in above-mentioned background technology propose ask
Topic.
For achieving the above object, this utility model provides following technical scheme：
A kind of efficient heat exchanger, including seamless steel pipe and screw thread titanium tube, described seamless steel pipe is set in outside screw thread titanium tube
Side, leaves gap between the outer wall of screw thread titanium tube and the inwall of seamless steel pipe；Screw thread titanium tube right-hand member is provided with medium entrance A, screw thread
Titanium tube left end is provided with media outlet A；Seamless steel pipe right-hand member is provided with medium entrance B, and seamless steel pipe left end is provided with media outlet B, is situated between
Matter import B and media outlet B all with described gap area.
As further program of the utility model：The bore of described medium entrance A is more than the bore of medium entrance B, is situated between
Matter exports the bore more than media outlet B for the bore of A.
Compared with prior art, the beneficial effects of the utility model are：This utility model structure is simple, reasonable in design, body
Amass little, low manufacture cost；It is enclosed within screw thread titanium tube by seamless steel pipe and forms, titanium tube has excellent heat conductivity in itself, using spiral shell
Stricture of vagina titanium tube increased the heat exchange area of unit length, and heat exchange efficiency is high；The reverse flow of two media makes changing between two media
Thermal process is all being carried out in whole process, improves heat exchange efficiency further；Because titanium tube has strong anticorrosive property, this device can be used for having
On the thermal recovery unit of the waste water of corrosion, waste vapour etc..
Brief description
Fig. 1 is structural representation of the present utility model.
In figure：1- seamless steel pipe, 2- screw thread titanium tube, 3- medium entrance A, 4- media outlet A, 5- media outlet B, 6- medium
Import B.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, a kind of efficient heat exchanger, including seamless steel pipe 1 and screw thread titanium tube 2, described seamless steel pipe 1 is sheathed
Outside screw thread titanium tube 2, between the inwall of the outer wall of screw thread titanium tube 2 and seamless steel pipe 1, leave gap；Screw thread titanium tube 2 right-hand member sets
There is medium entrance A3, screw thread titanium tube 2 left end is provided with media outlet A4；Seamless steel pipe 1 right-hand member is provided with medium entrance B6, seamless steel pipe
1 left end be provided with media outlet B5, medium entrance B6 and media outlet B5 all with described gap area.
Further, the bore of medium entrance A3 described in the utility model is more than the bore of medium entrance B6, media outlet
The bore of A4 is more than the bore of media outlet B5.
Operation principle of the present utility model is：
When two media needs to carry out heat exchange, according to the corresponding medium entrance of different choice of medium, a kind of medium from
Medium entrance A3 enters, and flows out from media outlet A4, and another kind of medium enters from medium entrance B6, flows out from media outlet B5；
Two media has contrary flow direction in a heat exchanger, changes and is all carrying out in whole flow process, heat exchange efficiency is high.Adopt
Use screwed titanium tube, increased heat exchange area in the case of not increasing heat exchanger length and volume, improve further
Heat exchange efficiency.Titanium tube is corrosion-resistant, goes for thering is corrosive gas or liquid.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as limiting
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (2)
1. a kind of efficient heat exchanger, including seamless steel pipe (1) and screw thread titanium tube (2) it is characterised in that：Described seamless steel pipe
(1) it is set in outside screw thread titanium tube (2), between the inwall of the outer wall of screw thread titanium tube (2) and seamless steel pipe (1), leave gap；Spiral shell
Stricture of vagina titanium tube (2) right-hand member is provided with medium entrance A (3), and screw thread titanium tube (2) left end is provided with media outlet A (4)；Seamless steel pipe (1) right-hand member
It is provided with medium entrance B (6), seamless steel pipe (1) left end is provided with media outlet B (5), medium entrance B (6) and media outlet B (5) all
With described gap area.
2. efficient heat exchanger according to claim 1 it is characterised in that：The bore of described medium entrance A (3) is more than and is situated between
The bore of matter import B (6), the bore of media outlet A (4) is more than the bore of media outlet B (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861738.1U CN205957767U (en) | 2016-08-10 | 2016-08-10 | High -efficient heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861738.1U CN205957767U (en) | 2016-08-10 | 2016-08-10 | High -efficient heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205957767U true CN205957767U (en) | 2017-02-15 |
Family
ID=57974566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861738.1U Active CN205957767U (en) | 2016-08-10 | 2016-08-10 | High -efficient heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205957767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099754A (en) * | 2018-10-23 | 2018-12-28 | 浙江柿子新能源科技有限公司 | A kind of novel heat exchange connecting tube |
-
2016
- 2016-08-10 CN CN201620861738.1U patent/CN205957767U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099754A (en) * | 2018-10-23 | 2018-12-28 | 浙江柿子新能源科技有限公司 | A kind of novel heat exchange connecting tube |
| CN109099754B (en) * | 2018-10-23 | 2024-06-07 | 浙江柿子新能源科技有限公司 | Novel heat exchange connecting pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |