CN207214464U - Circular stainless steel condensing type highly effective heat exchanger - Google Patents
Circular stainless steel condensing type highly effective heat exchanger Download PDFInfo
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- CN207214464U CN207214464U CN201721224203.4U CN201721224203U CN207214464U CN 207214464 U CN207214464 U CN 207214464U CN 201721224203 U CN201721224203 U CN 201721224203U CN 207214464 U CN207214464 U CN 207214464U
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- stainless steel
- heat exchange
- cylindrical shell
- exchange tube
- heat exchanger
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Abstract
It the utility model is related to a kind of circular stainless steel condensing type highly effective heat exchanger,Belong to heat exchanger technology field,Provide a kind of simple in construction,Heat exchange efficiency is high,The circular stainless steel condensing type highly effective heat exchanger of good effect of heat exchange,Used technical scheme is thermal insulation layer built in cylindrical shell,Lid is installed at the top of cylindrical shell,Bottom is provided with lower cover,The bottom of cylindrical shell is provided with smoke exhaust pipe,Upper lid is provided centrally with burner mounting hole,Condensed water discharge outlet is provided with lower lid,Cylindrical shell inwall is provided with stainless steel heat exchange tube,And stainless steel heat exchange tube coils in the shape of a spiral along inwall,What stainless steel heat exchange tube was fixed on upper and lower covers is provided at both ends with entry/exit water hole,Cylindrical shell lower inside is additionally provided with cock body,The bottom of stainless steel heat exchange tube is coiled on cock body,And multiple passages passed through for high-temperature gas are provided with stainless steel heat exchange tube；The utility model is widely used in heat exchanger.
Description
Technical field
A kind of circular stainless steel condensing type highly effective heat exchanger is the utility model is related to, belongs to heat exchanger technology field.
Background technology
Heat exchanger is widely used in heating-cooling equipment at present, and generally use fluid is as refrigerant or heating agent, with gold
Belong to material manufacture heat exchanger.But existing heat exchanger structure is more complicated, heat exchange efficiency is low, serious heat loss, causes
Energy waste.
Utility model content
To solve technical problem existing for prior art, the utility model provides a kind of simple in construction, heat exchange efficiency height,
The circular stainless steel condensing type highly effective heat exchanger of good effect of heat exchange.
To achieve the above object, technical scheme is circular stainless steel condensing type highly effective heat exchange used by the utility model
Device, including cylindrical shell, thermal insulation layer built in the cylindrical shell, lid is installed at the top of cylindrical shell, bottom is provided with down
Lid, the bottom of cylindrical shell are provided with smoke exhaust pipe, and the upper lid is provided centrally with burner mounting hole, is provided with lower lid cold
Condensate outlet, the cylindrical shell inwall are provided with stainless steel heat exchange tube, and stainless steel heat exchange tube is along inwall disk in the shape of a spiral
Entry/exit water hole is provided at both ends with around what, the stainless steel heat exchange tube was fixed on upper and lower covers, the cylindrical shell lower inside is also set
Cock body is equipped with, the bottom of the stainless steel heat exchange tube is coiled on cock body, and is provided with stainless steel heat exchange tube multiple for height
The passage that wet body passes through.
Preferably, the stainless steel heat exchange tube is bellows, or the heat exchanger tube with heat exchange fin.
Preferably, the cylindrical shell, upper lid and lower cover are made by stainless steel.
Preferably, it is also filled with heat-barrier material between the stainless steel heat exchange tube and cylindrical shell.
Preferably, the provided circumferentially about of the cock body has the helicla flute being engaged with stainless steel heat exchange tube, and cock body bottom is
Domes.
Compared with prior art, the utility model has following technique effect：The utility model is simple in construction, using in shell
Installation burner at the top of body, stainless steel heat exchange tube is put in interior wall cloth, while cock body is set in lower housing portion, so in fuel combustion
When, high-temperature gas caused by burning moves downward along the passage on stainless steel heat exchange tube, makes high-temperature gas and stainless steel heat exchange tube
Fully contact, considerably increases heat exchange area, and then improve heat exchange efficiency；, can simultaneously by setting thermal insulation layer in surrounding
Thermal loss is effectively reduced, extends heat-exchange time, improves heat transfer effect；And the device can be widely applied for all kinds of heat exchangers
In equipment, water heater, gas fired-boiler, there is high efficient heat exchanging, service life is long, simple in construction, cost is cheap, has a wide range of application
Advantage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cock body in the utility model.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
As depicted in figs. 1 and 2, circular stainless steel condensing type highly effective heat exchanger, including cylindrical shell 1, in cylindrical shell 1
Thermal insulation layer is put, the top of cylindrical shell 1 is provided with lid 2, and bottom is provided with lower cover 3, and the bottom of cylindrical shell 1 is provided with smoke evacuation
Pipe 4, upper lid 2 are provided centrally with burner mounting hole 5, and condensed water discharge outlet 6 is provided with lower cover 3, and the inwall of cylindrical shell 1 is set
Stainless steel heat exchange tube 7 is equipped with, and stainless steel heat exchange tube coils in the shape of a spiral along inwall, stainless steel heat exchange tube 7 is fixed on upper and lower covers
Be provided at both ends with entry/exit water hole 8,9, the lower inside of cylindrical shell 1 is additionally provided with cock body 10, the bottom of stainless steel heat exchange tube 7
It is coiled on cock body 10, and multiple passages passed through for high-temperature gas is provided with stainless steel heat exchange tube 7.Stainless steel heat exchange tube
Bellows or the heat exchanger tube with heat exchange fin can be used.When stainless steel heat exchange tube is bellows, the position of bellows trough
Put and carry out heat exchange along passage and heat exchanger tube as passage, high-temperature gas；When stainless steel heat exchange tube is the heat exchange with heat exchange fin
Guan Shi, the gap between two heat exchange fins are passage, and high-temperature gas carries out heat exchange along passage and heat exchanger tube；It is simultaneously stainless
Steel heat exchanger tube can also use other forms, to realize above-mentioned purpose heat exchanger tube.
Wherein, cylindrical shell 1, upper lid 2 and lower cover 3 are made by stainless steel.The material of heat exchanger tube and shape can be with
It is adjusted according to different product or operating condition.Heat-barrier material is also filled between stainless steel heat exchange tube 7 and cylindrical shell 1
11, a relatively closed cavity is so formed inside stainless steel heat exchange tube, burner fuel burns in cavity
When, caused thermal-flame and high-temperature gas can move downward, and be passed through along the passage on stainless steel heat exchange tube, make thermal-flame,
High-temperature gas is fully contacted with stainless steel heat exchange tube, and carries out heat exchange, and thermal-flame, high-temperature gas and stainless steel exchange heat
The heat exchange area of pipe greatly increases, and then improves heat exchange efficiency, at the same in combustion caused condensed water from condensed water
Outlet is discharged.
In addition, the provided circumferentially about of cock body 10 has the helicla flute 12 being engaged with stainless steel heat exchange tube 7, set using this
Meter, the gap between cock body 10 and stainless steel heat exchange tube 7, it is easier to control, and thermal-flame and high-temperature gas can be extended
With the time of contact of stainless steel heat exchange tube, heat transfer effect is further improved.The bottom of cock body 10 is domes, can be advantageous to cigarette
The discharge of gas.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., all should be wrapped in the utility model model
In enclosing.
Claims (5)
1. circular stainless steel condensing type highly effective heat exchanger, it is characterised in that：Including cylindrical shell, the cylindrical shell it is built-in every
Thermosphere, lid is installed at the top of cylindrical shell, bottom is provided with lower cover, and the bottom of cylindrical shell is provided with smoke exhaust pipe, described
Upper lid is provided centrally with burner mounting hole, and condensed water discharge outlet is provided with lower lid, and the cylindrical shell inwall is provided with
Stainless steel heat exchange tube, and stainless steel heat exchange tube coils in the shape of a spiral along inwall, the stainless steel heat exchange tube is fixed on upper and lower covers
Entry/exit water hole is provided at both ends with, the cylindrical shell lower inside is additionally provided with cock body, the lower disc of the stainless steel heat exchange tube
It is wound on cock body, and multiple passages passed through for high-temperature gas is provided with stainless steel heat exchange tube.
2. circular stainless steel condensing type highly effective heat exchanger according to claim 1, it is characterised in that：The stainless steel changes
Heat pipe is bellows, or the heat exchanger tube with heat exchange fin.
3. circular stainless steel condensing type highly effective heat exchanger according to claim 1, it is characterised in that：The column shell
Body, upper lid and lower cover are made by stainless steel.
4. circular stainless steel condensing type highly effective heat exchanger according to claim 1, it is characterised in that：The stainless steel changes
Heat-barrier material is also filled between heat pipe and cylindrical shell.
5. circular stainless steel condensing type highly effective heat exchanger according to claim 1, it is characterised in that：The circle of the cock body
The helicla flute being engaged with stainless steel heat exchange tube is provided with week, cock body bottom is domes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224203.4U CN207214464U (en) | 2017-09-22 | 2017-09-22 | Circular stainless steel condensing type highly effective heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224203.4U CN207214464U (en) | 2017-09-22 | 2017-09-22 | Circular stainless steel condensing type highly effective heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214464U true CN207214464U (en) | 2018-04-10 |
Family
ID=61822689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224203.4U Active CN207214464U (en) | 2017-09-22 | 2017-09-22 | Circular stainless steel condensing type highly effective heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN207214464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939977A (en) * | 2019-12-05 | 2020-03-31 | 北方瑞能(内蒙古)集团有限公司 | Heat storage device adopting concentric combination of phase-change material and water |
-
2017
- 2017-09-22 CN CN201721224203.4U patent/CN207214464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939977A (en) * | 2019-12-05 | 2020-03-31 | 北方瑞能(内蒙古)集团有限公司 | Heat storage device adopting concentric combination of phase-change material and water |
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