CN206818024U - A kind of stainless heat exchanger - Google Patents
A kind of stainless heat exchanger Download PDFInfo
- Publication number
- CN206818024U CN206818024U CN201720233487.7U CN201720233487U CN206818024U CN 206818024 U CN206818024 U CN 206818024U CN 201720233487 U CN201720233487 U CN 201720233487U CN 206818024 U CN206818024 U CN 206818024U
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- Prior art keywords
- heat exchanger
- stainless steel
- stainless
- fin
- heat exchange
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- 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.)
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of stainless heat exchanger, it is characterized in that, if it includes dried layer set of heat exchange tubes, the stainless steel fin of heat exchanger main body and its interior setting, set of heat exchange tubes by more set of heat exchange tubes into, stainless steel fin is nested among two adjacent heat exchanger tubes, and there is breach corresponding with heat exchanger tube side the both sides of stainless steel fin.The utility model is simple in construction, compared with prior art, optimizes assembly technology, reduces stainless steel heat exchanger cost.
Description
Technical field
Technical field of water heaters is the utility model is related to, more particularly to a kind of stainless heat exchanger.
Background technology
Gas heater is also known as gas water-heating furnace, and it refers to using combustion gas as fuel, by combustion heating mode, by heat
It is delivered in the cold water for flowing through heat exchanger, to reach a kind of gas appliance for preparing hot water purpose.Mainly by valve body assembly,
Main burner, small fire burner, heat exchanger, safety device etc. form.Existing stainless steel heat exchanger structure largely uses
Stainless steel fin carries out soldering connection after passing through circular heat exchanger tube；Because its assembly technology is difficult, cause stainless steel heat exchanger
Cost is higher than anaerobic copper heat exchanger.
The content of the invention
The purpose of this utility model be exactly in order to which the one kind for solving the deficiency of prior art and providing is not only simple in structure, and
And optimize assembly technology, reduce the stainless heat exchanger of cost.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of stainless heat exchanger, it is special
Sign is, if it includes dried layer set of heat exchange tubes, the stainless steel fin of heat exchanger main body and its interior setting, set of heat exchange tubes is changed by more
Heat pipe is formed, and stainless steel fin is nested among two adjacent heat exchanger tubes, and the both sides of stainless steel fin have and heat exchanger tube side
Corresponding breach, enable stainless steel fin is more firm to be nested between heat exchanger tube.
As a further illustration of the above scheme, the heat exchanger tube is elliptical tube, stainless steel fin both sides symmetrically cut out ellipse
Circumferential notch, it is set just to be nested among two elliptical heat exchange tubes of support.
Further, stainless steel fin is the fin structure of integral type, and undaform is folded into by a stainless steel substrates.
Further, nested a piece of stainless steel fin between every two heat exchanger tubes, and pass through soldering connection.
The beneficial effect that the utility model can be reached using above-mentioned technical solution is：
The utility model is using integral type waveform stainless steel fin and elliptical heat exchange tube connected mode, stainless steel fin
Folded and formed by a stainless steel, and fin both sides symmetrically cut out oval notch, it is just nested in support two ellipse
Among circular heat exchanger tube；Integral type fin structure, fin number is reduced, it is cost-effective；Fin is nested between heat exchanger tube, assembling
It is easy；Elliptical heat exchange tube increases the contact area of fin and heat exchanger tube, improves heat exchange efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A-A sectional view；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is fin structure schematic diagram of the present utility model；
Fig. 5 is fin structure schematic diagram of the present utility model.
Description of reference numerals：1st, heat exchanger main body 2, set of heat exchange tubes 2-1, heat exchanger tube 3, stainless steel fin 3-1, lack
Mouthful.
Embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As Figure 1-Figure 5, the utility model is a kind of stainless heat exchanger, and it includes heat exchanger main body 1 and its interior set
If the dried layer set of heat exchange tubes 2 put, stainless steel fin 3, set of heat exchange tubes is made up of more heat exchanger tube 2-1, and stainless steel fin is nested in
Among two adjacent heat exchanger tubes, there is breach 3-1 corresponding with heat exchanger tube side the both sides of stainless steel fin, make stainless steel fin
What can more be consolidated is nested between heat exchanger tube.In the present embodiment, heat exchanger tube is elliptical tube, and stainless steel fin both sides are symmetrically cut
Go out oval notch, it is just nested among two elliptical heat exchange tubes of support.Stainless steel fin is the wing of integral type
Chip architecture, undaform is folded into by a stainless steel substrates.
As shown in Figure 1-Figure 3, it is stainless steel fin and the specific assembly method of heat exchanger tube.It can be seen that between every two heat exchanger tubes
Nested a piece of fin is easy by soldering connection, assembling.
The utility model compared with prior art, using integral type fin structure, reduces fin number, cost-effective；Wing
Piece is nested between heat exchanger tube, and assembling is easy；Elliptical heat exchange tube increases the contact area of fin and heat exchanger tube, improves and changes
The thermal efficiency.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (4)
- A kind of 1. stainless heat exchanger, it is characterised in that if its dried layer set of heat exchange tubes including heat exchanger main body and its interior setting, Stainless steel fin, set of heat exchange tubes is by more set of heat exchange tubes into stainless steel fin is nested among two adjacent heat exchanger tubes, stainless There is breach corresponding with heat exchanger tube side the both sides of steel fin.
- 2. stainless heat exchanger according to claim 1, it is characterised in that the heat exchanger tube is elliptical tube, stainless steel wing Piece both sides symmetrically cut out oval notch, it is just nested among two elliptical heat exchange tubes of support.
- 3. stainless heat exchanger according to claim 1, it is characterised in that stainless steel fin is the fin knot of integral type Structure, undaform is folded into by a stainless steel substrates.
- 4. stainless heat exchanger according to claim 1, it is characterised in that nested a piece of stainless between every two heat exchanger tubes Steel fin, and pass through soldering connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233487.7U CN206818024U (en) | 2017-03-11 | 2017-03-11 | A kind of stainless heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233487.7U CN206818024U (en) | 2017-03-11 | 2017-03-11 | A kind of stainless heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818024U true CN206818024U (en) | 2017-12-29 |
Family
ID=60750143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720233487.7U Active CN206818024U (en) | 2017-03-11 | 2017-03-11 | A kind of stainless heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818024U (en) |
-
2017
- 2017-03-11 CN CN201720233487.7U patent/CN206818024U/en active Active
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