CN202339127U - Air type thermal tube type afterheat recycling heat exchanger - Google Patents
Air type thermal tube type afterheat recycling heat exchanger Download PDFInfo
- Publication number
- CN202339127U CN202339127U CN2011202027547U CN201120202754U CN202339127U CN 202339127 U CN202339127 U CN 202339127U CN 2011202027547 U CN2011202027547 U CN 2011202027547U CN 201120202754 U CN201120202754 U CN 201120202754U CN 202339127 U CN202339127 U CN 202339127U
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- CN
- China
- Prior art keywords
- heat exchanger
- lower house
- type heat
- door
- flue dust
- Prior art date
- 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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Abstract
The utility model discloses an air type thermal tube type afterheat recycling heat exchanger, which relates to the field of heat recycle and heat exchange. The utility model aims to provide an air type thermal tube type afterheat recycling heat exchanger which has high diathermancy and is convenient to clean. The heat exchanger of the utility model comprises an upper shell, a lower shell and a thermal tube, and further comprises a door, a longitudinal beam, a fume exhaust passage and a fume exhaust valve. The door is connected with the shell by a hinge; a handle with a lock ring is clamped on a buckle on the longitudinal beam so as to conveniently open the door to clear the fume accumulated on the internal thermal tube; the fume exhaust passage is shaped like an inverted trapezoidal and convenient for the fume to fall off; and the fume exhaust valve is arranged at the lower end of the fume exhaust passage and can be opened at any moment to exhaust the internal fume.
Description
Technical field
The utility model relates to waste heat recovery heat exchange field, particularly a kind of air type heat pipe-type heat recovery heat exchanger.
Background technology
In the high-temperature flue gas purification cooling procedure of Industrial Boiler or kiln, can produce great amount of heat; This waste heat recovery is utilized widely; But the recovery utilization rate of waste heat recovery apparatus is lower at present; And, cause the difficult cleaning of flue dust that deposits in the reclaiming clean process because the flue gas recirculation passage is airtight, cause the air channel to stop up easily.
The utility model content
To the defective that exists in the prior art, the purpose of the utility model is to provide a kind of air type heat pipe-type heat recovery heat exchanger of being convenient to clean of high thermal conductivity.
The utility model heat exchanger adopts following technical scheme:
A kind of air type heat pipe-type heat recovery heat exchanger comprises upper shell, lower house, dividing plate, heat pipe, upper shell door, lower house door, upper shell longeron, lower house longeron, flue dust sewage draining passage, flue dust blowoff valve, and said lower house door is connected with lower house; The flue dust blowoff valve is positioned at the bottom of flue dust sewage draining passage; Wherein the lower house door is connected through hinge with lower house, and the upper shell door is fixed on the upper shell, and the handle of ring with lock is fastened on the buckle on the longeron; Be convenient to open the flue dust that accumulates on the inner heat pipe of cleaning; The flue dust sewage draining passage is down trapezoidal or infundibulate, is convenient to flue dust, and the lower end is provided with the flue dust blowoff valve; Can open at any time and get rid of inner flue dust, the handle of ring with lock is arranged on the said lower house door.
The utility model has the advantages that: the lower house door of Convenient switch, can open the flue dust that amasss on the cleaning heat pipe at any time; Funnelform sewage draining passage makes the flue dust of generation be easy to accumulate in sewage draining exit, opens the flue dust that blowoff valve can be got rid of the inside.
Description of drawings
The utility model has following accompanying drawing:
The external structure sketch map of Fig. 1 the utility model;
The generalized section of Fig. 2 the utility model.
Among the figure: 1 housing, 2 upper shell doors, 3 dividing plates, 4 lower house doors, 5 lower houses, 6 flue dust sewage draining passages, 7 handles, 8 buckles, 9 lock rings, 10 hinges, 11 flue dust blowoff valves, 12 heat pipes, 13 lower house longerons, 14 upper shell longerons
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Fig. 1 and Fig. 2 are the described a kind of air type heat pipe-type heat recovery heat exchanger of the utility model; Comprise upper shell 1, lower house 5, dividing plate 3, heat pipe 12, upper shell door 2, lower house door 4, upper shell longeron 14, lower house longeron 13, flue dust sewage draining passage 6, flue dust blowoff valve 11, wherein lower house door 4 is connected through hinge 10 with lower house 5, and upper shell door 2 is fixed on the upper shell 1; The handle 7 of ring 9 with lock is fastened on the buckle 8 on the longeron 13; Be convenient to open the flue dust of accumulation on the inner heat pipe 12 of cleaning, flue dust sewage draining passage 6 is trapezoidal, is convenient to flue dust; The lower end is provided with flue dust blowoff valve 11, can open at any time and get rid of inner flue dust.
The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of under the enlightenment of the utility model, making, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the utility model.
Claims (6)
1. air type heat pipe-type heat recovery heat exchanger; Comprise upper shell (1), lower house (5), dividing plate (3) and heat pipe (12); It is characterized in that: also comprise upper shell door (2), lower house door (4), upper shell longeron (14), lower house longeron (13), flue dust sewage draining passage (6), flue dust blowoff valve (11); Said lower house door (4) is connected with lower house (5), and flue dust blowoff valve (11) is positioned at the bottom of flue dust sewage draining passage (6).
2. according to the said a kind of air type heat pipe-type heat recovery heat exchanger of claim 1, it is characterized in that said lower house door (4) is connected through hinge (10) with lower house (5).
3. according to the said a kind of air type heat pipe-type heat recovery heat exchanger of claim 1, it is characterized in that said upper shell door (2) is fixed on the upper shell (1).
4. according to the said a kind of air type heat pipe-type heat recovery heat exchanger of claim 1, it is characterized in that having on the said lower house door (4) handle (7) of ring with lock (9).
5. according to claim 1 or 4 said a kind of air type heat pipe-type heat recovery heat exchangers, it is characterized in that said lock ring (9) matches with buckle (8) on the lower house longeron (13).
6. according to the said a kind of air type heat pipe-type heat recovery heat exchanger of claim 1, it is characterized in that said flue dust sewage draining passage (6) is down trapezoidal or infundibulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202027547U CN202339127U (en) | 2011-06-16 | 2011-06-16 | Air type thermal tube type afterheat recycling heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202027547U CN202339127U (en) | 2011-06-16 | 2011-06-16 | Air type thermal tube type afterheat recycling heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339127U true CN202339127U (en) | 2012-07-18 |
Family
ID=46487818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202027547U Expired - Fee Related CN202339127U (en) | 2011-06-16 | 2011-06-16 | Air type thermal tube type afterheat recycling heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222145A (en) * | 2015-09-07 | 2016-01-06 | 中国科学院过程工程研究所 | A kind of waste-heat recovery device for ash-laden gas and technique |
| CN108072288A (en) * | 2018-01-25 | 2018-05-25 | 北京中矿赛力贝特科技有限公司 | A kind of pressure fan residual neat recovering system and operating method |
-
2011
- 2011-06-16 CN CN2011202027547U patent/CN202339127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222145A (en) * | 2015-09-07 | 2016-01-06 | 中国科学院过程工程研究所 | A kind of waste-heat recovery device for ash-laden gas and technique |
| CN108072288A (en) * | 2018-01-25 | 2018-05-25 | 北京中矿赛力贝特科技有限公司 | A kind of pressure fan residual neat recovering system and operating method |
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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: 20120718 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |