CN205717149U - A kind of high-efficient steam generator heat exchanger - Google Patents
A kind of high-efficient steam generator heat exchanger Download PDFInfo
- Publication number
- CN205717149U CN205717149U CN201620343097.0U CN201620343097U CN205717149U CN 205717149 U CN205717149 U CN 205717149U CN 201620343097 U CN201620343097 U CN 201620343097U CN 205717149 U CN205717149 U CN 205717149U
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- CN
- China
- Prior art keywords
- combustor
- exhaust pipe
- smoke exhaust
- water tank
- heat exchanger
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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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of high-efficient steam generator heat exchanger, it is characterized in that, there is water tank, the bottom of described water tank is provided with outlet flue and burner installing port, combustor it is provided with in water tank, the top of combustor is provided with upper cover, the lower end of combustor is connected with burner installing port also and combustion chamber, smoke exhaust pipe it is additionally provided with in water tank, the upper end of smoke exhaust pipe is connected with upper cover, the lower end of smoke exhaust pipe is connected with outlet flue, smoke exhaust pipe is wrapped in the outside of combustor, combustor is cylindrical structural, the diameter of combustor is different from smoke exhaust pipe diameter, described combustor and smoke exhaust pipe are bellows structure.This utility model have the advantages that be effectively increased heat exchanger be subject to, heat transfer area, reduce heat losses, improve efficiency, save the energy.
Description
Technical field
This utility model relates to burner correlative technology field, is specifically related to a kind of high-efficient steam generator heat exchanger.
Background technology
At present, semi-open-type combustor that the air suspended type fire row that mostly uses steam generator heat exchanger heats and multitube flue or musical form chimney heat exchanger, this heat exchanger combustion chamber half opens wide, walling of flue is smooth, heating surface area is less than normal, heat losses is bigger than normal, and structure is complicated, welding capacity is big, more difficult maintenance of once leaking.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, it is provided that a kind of high-efficient steam generator heat exchanger, can reduce heat losses, improve efficiency.
In order to reach the purpose of this utility model, technical scheme is as follows:
A kind of high-efficient steam generator heat exchanger, it is characterized in that, there is water tank, the bottom of described water tank is provided with outlet flue and burner installing port, combustor it is provided with in water tank, the top of combustor is provided with upper cover, the lower end of combustor is connected with burner installing port also and combustion chamber, smoke exhaust pipe it is additionally provided with in water tank, the upper end of smoke exhaust pipe is connected with upper cover, the lower end of smoke exhaust pipe is connected with outlet flue, smoke exhaust pipe is wrapped in the outside of combustor, combustor is cylindrical structural, the diameter of combustor is different from smoke exhaust pipe diameter, described combustor and smoke exhaust pipe are bellows structure.
Preferably, the diameter of smoke exhaust pipe is less than the diameter of combustor.
This utility model has the advantages that
Be effectively increased heat exchanger be subject to, heat transfer area, reduce heat losses, improve efficiency, save the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model high-efficient steam generator heat exchanger.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further described, but protection domain of the present utility model is not limited solely to embodiment.
Shown in Fig. 1, a kind of high-efficient steam generator heat exchanger, there is water tank 1, the bottom of water tank 1 is provided with outlet flue 5 and burner installing port 6, is provided with combustor 4 in water tank 1.Combustor 4 is built-in enclosed burning room, and the top of combustor 4 is provided with upper cover 2, and the lower end of combustor 4 is connected with burner installing port 6 and is welded and fixed.
Being additionally provided with smoke exhaust pipe 3 in water tank 1, the upper end of smoke exhaust pipe 3 is connected with upper cover 2, and upper cover 2 is provided with exhaust opening, and smoke exhaust pipe welds with at exhaust opening, and therefore smoke exhaust pipe 3 connects with the inside of combustor 4.The lower end of smoke exhaust pipe 3 is connected with outlet flue 5.Smoke exhaust pipe 3 is wrapped in the outside of combustor 4, and the heat decreasing combustor 4 scatters and disappears, and improves energy use efficiency.Described combustor 4 and smoke exhaust pipe 3 are bellows structure, make heating surface area add more than about 3 times.
Combustor 4 is cylindrical structural, and the diameter of combustor 4 is different from smoke exhaust pipe 3 diameter, and in the present embodiment, the diameter of smoke exhaust pipe 3 is less than the diameter of combustor 4.
Last it is noted that above example only in order to this utility model is described and and technical scheme described by unrestricted this utility model, therefore, although this utility model is had been carried out describing in detail by this specification with reference to each above-mentioned embodiment, but, it will be understood by those within the art that, still this utility model can be modified or equivalent, and all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should be contained in right of the present utility model.
Claims (2)
1. a high-efficient steam generator heat exchanger, it is characterized in that, there is water tank (1), the bottom of described water tank is provided with outlet flue (5) and burner installing port (6), combustor (4) it is provided with in water tank, the top of combustor is provided with upper cover (2), the lower end of combustor is connected with burner installing port, smoke exhaust pipe (3) it is additionally provided with in water tank, the upper end of smoke exhaust pipe is connected with upper cover also and combustion chamber, the lower end of smoke exhaust pipe is connected with outlet flue, smoke exhaust pipe is wrapped in the outside of combustor, combustor is cylindrical structural, the diameter of combustor is different from smoke exhaust pipe diameter, described combustor and smoke exhaust pipe are bellows structure.
High-efficient steam generator heat exchanger the most according to claim 1, it is characterised in that the diameter of smoke exhaust pipe is less than the diameter of combustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620343097.0U CN205717149U (en) | 2016-04-22 | 2016-04-22 | A kind of high-efficient steam generator heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620343097.0U CN205717149U (en) | 2016-04-22 | 2016-04-22 | A kind of high-efficient steam generator heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717149U true CN205717149U (en) | 2016-11-23 |
Family
ID=57295184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620343097.0U Expired - Fee Related CN205717149U (en) | 2016-04-22 | 2016-04-22 | A kind of high-efficient steam generator heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717149U (en) |
-
2016
- 2016-04-22 CN CN201620343097.0U patent/CN205717149U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |