CN203927987U - A kind of horizontal heat-pipe air preheater - Google Patents
A kind of horizontal heat-pipe air preheater Download PDFInfo
- Publication number
- CN203927987U CN203927987U CN201420239931.2U CN201420239931U CN203927987U CN 203927987 U CN203927987 U CN 203927987U CN 201420239931 U CN201420239931 U CN 201420239931U CN 203927987 U CN203927987 U CN 203927987U
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- CN
- China
- Prior art keywords
- air
- flue gas
- release zone
- heat
- underframe
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The utility model provides a kind of horizontal heat-pipe air preheater, comprise air intlet (1), air heat absorption district (2), air outlet slit (3), sonic soot blowing is taken over (4), gas approach (5), flue gas heat release zone (6), inspection door (7), exhanst gas outlet (8), underframe (9), it is characterized in that, described air intlet (1) top is connected with air heat absorption district (2), described air heat absorption top, district (2) is connected with air outlet slit (3), the other flue gas heat release zone (6) that is provided with, described air heat absorption district (2), top, described flue gas heat release zone (6) is provided with gas approach (5), on described gas approach (5), be connected with sonic soot blowing and take over (4), the other inspection door (7) that is provided with in described flue gas heat release zone (6), described inspection door (7) bottom is provided with exhanst gas outlet (8), described underframe (9) supports air preheater.Horizontal heat-pipe air preheater of the present utility model has adopted automatic sound wave soot cleaning system, and underframe bottom is also provided with pulley, has the advantages such as reliable, working service convenient, convenient transportation is mobile.
Description
Technical field
The utility model relates to a kind of air preheater, particularly a kind of horizontal heat-pipe air preheater.
Background technology
The exhaust gas temperature of medium and small Industrial Boiler is generally between 160～200 ℃, and its heat loss is about 10%, many not by fine utilization.Easily there is cold end corrosion dust stratification, stifled ash in common economizer and air preheater, affects boiler and normally move; Also there is Air Leakage in tubular air preheater, causes combustion-supporting air quantity to reduce, and affects boiler output.The heat transfer area of the little temperature difference requirement waste heat recovery apparatus of low temperature exhaust heat is large, is difficult to reclaim 160 ℃ of following low temperature exhaust heats with shell-and-tube air preheater, and some miniature boilers do not adopt air preheater in use, make boiler efficiency lower.
Utility model content
The problem existing in order to solve tradition, the utility model provides following technical scheme to be:
A kind of horizontal heat-pipe air preheater, comprise air intlet, air heat absorption district, air outlet slit, sonic soot blowing is taken over, gas approach, flue gas heat release zone, inspection door, exhanst gas outlet, underframe, it is characterized in that, described air intlet top is connected with air heat absorption district, described air heat absorption top, district is connected with air outlet slit, the other flue gas heat release zone that is provided with, described air heat absorption district, top, described flue gas heat release zone is provided with gas approach, on described gas approach, being connected with sonic soot blowing takes over, the other inspection door that is provided with in described flue gas heat release zone, described inspection door bottom is provided with exhanst gas outlet, described underframe supports air preheater.
Further, described underframe bottom is provided with pulley.
The beneficial effect that the utility model brings is:
Horizontal heat-pipe air preheater of the present utility model has adopted automatic sound wave soot cleaning system, and underframe bottom is also provided with pulley, has the advantages such as reliable, working service convenient, convenient transportation is mobile.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Number in the figure is:
1-air intlet, 2-air heat absorption district, 3-air outlet slit
4-sonic soot blowing is taken over 5-gas approach, 6-flue gas heat release zone
7-inspection door, 8-exhanst gas outlet, 9-underframe.
The specific embodiment
Below to by reference to the accompanying drawings preferred embodiment of the present utility model being elaborated, thereby so that the advantages such as the utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1, a kind of horizontal heat-pipe air preheater, comprise air intlet 1, air heat absorption district 2, air outlet slit 3, sonic soot blowing takes over 4, gas approach 5, flue gas heat release zone 6, inspection door 7 exhanst gas outlets 8, underframe 9, described air intlet 1 top is connected with air heat absorption district 2, described air heat absorption 2 tops, district are connected with air outlet slit 3, the 2 other flue gas heat release zone 6 that are provided with, described air heat absorption district, 6 tops, described flue gas heat release zone are provided with gas approach 5, on described gas approach 5, be connected with sonic soot blowing and take over 4, the other inspection door 7 that is provided with in described flue gas heat release zone 6, described inspection door 7 bottoms are provided with exhanst gas outlet 8, described underframe 9 supports air preheater, described underframe 9 bottoms are provided with pulley.
In sum, horizontal heat-pipe air preheater of the present utility model has adopted automatic sound wave soot cleaning system, and underframe bottom is also provided with pulley, has the advantages such as reliable, working service convenient, convenient transportation is mobile.
The above; it is only one of specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. a horizontal heat-pipe air preheater, comprise air intlet (1), air heat absorption district (2), air outlet slit (3), sonic soot blowing is taken over (4), gas approach (5), flue gas heat release zone (6), inspection door (7), exhanst gas outlet (8), underframe (9), it is characterized in that, described air intlet (1) top is connected with air heat absorption district (2), described air heat absorption top, district (2) is connected with air outlet slit (3), the other flue gas heat release zone (6) that is provided with, described air heat absorption district (2), top, described flue gas heat release zone (6) is provided with gas approach (5), on described gas approach (5), be connected with sonic soot blowing and take over (4), the other inspection door (7) that is provided with in described flue gas heat release zone (6), described inspection door (7) bottom is provided with exhanst gas outlet (8), described underframe (9) supports air preheater.
2. a kind of horizontal heat-pipe air preheater according to claim 1, is characterized in that, described underframe (9) bottom is provided with pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239931.2U CN203927987U (en) | 2014-05-12 | 2014-05-12 | A kind of horizontal heat-pipe air preheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239931.2U CN203927987U (en) | 2014-05-12 | 2014-05-12 | A kind of horizontal heat-pipe air preheater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927987U true CN203927987U (en) | 2014-11-05 |
Family
ID=51823792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239931.2U Expired - Fee Related CN203927987U (en) | 2014-05-12 | 2014-05-12 | A kind of horizontal heat-pipe air preheater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123012A (en) * | 2016-06-30 | 2016-11-16 | 禹州市神运机械有限公司 | A kind of vertical heat pipe air preheater |
| CN106152169A (en) * | 2016-07-08 | 2016-11-23 | 彭东林 | A kind of horizontal heat-pipe air preheater |
-
2014
- 2014-05-12 CN CN201420239931.2U patent/CN203927987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123012A (en) * | 2016-06-30 | 2016-11-16 | 禹州市神运机械有限公司 | A kind of vertical heat pipe air preheater |
| CN106152169A (en) * | 2016-07-08 | 2016-11-23 | 彭东林 | A kind of horizontal heat-pipe air preheater |
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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: 20141105 Termination date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |