CN201697510U - Waste gas afterheat recovery device - Google Patents
Waste gas afterheat recovery device Download PDFInfo
- Publication number
- CN201697510U CN201697510U CN2010202256062U CN201020225606U CN201697510U CN 201697510 U CN201697510 U CN 201697510U CN 2010202256062 U CN2010202256062 U CN 2010202256062U CN 201020225606 U CN201020225606 U CN 201020225606U CN 201697510 U CN201697510 U CN 201697510U
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- CN
- China
- Prior art keywords
- casing
- housing
- heat
- waste gas
- gas afterheat
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a boiler waste gas afterheat recovery device with the advantages of good heat recovery effect and long service life, which comprises a casing. A heat exchanger is arranged in the casing; a partition plate is arranged in the middle of the casing and divides the casing into an upper part and a lower part; a water tank is arranged at the upper part of the casing, a water inlet pipe and a water outlet pipe are respectively arranged on two sides of the casing; a heat exchange area is formed at the lower part of the casing, and a smoke inlet and a smoke outlet are respectively formed on two sides of the casing; and a dust removal opening is formed under the casing. The utility model is suitable for boiler waste gas afterheat recovery.
Description
Technical field
The utility model relates to a kind of retracting device, relates in particular to a kind of device of recyclable waste gas residual heat.
Background technology
The flue gas of boiler emission, the temperature of smoke evacuation is generally about 200 degrees centigrade, if directly be discharged in the environment, not only causes the waste of the energy, and the environment temperature around the influence, thereby rationally utilizes fume afterheat to seem very heavy necessary.And the common heat exchangers of using in retracting device exists the thermal efficiency low, and heat-exchange tube corrosion easily causes with deficiencies such as life-span weak points, thereby influences the waste gas residual heat recovering effect.
The utility model content
The technical problems to be solved in the utility model provides that a kind of recuperation of heat is effective, the waste gas afterheat recovery unit of long service life.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises housing, be provided with heat exchanger in the described housing, be provided with dividing plate in the middle of the described housing, described dividing plate is divided into two parts up and down with housing, housing top is divided into water tank, and its both sides are respectively equipped with water inlet pipe and outlet pipe, and lower housing portion is divided into heat exchange zone, both sides are respectively equipped with into mouth and outlet flue, and described housing below is provided with dust-exhausting port.
As preferably, described heat exchanger is made up of some heat-exchange tubes, and heat-exchange tube is up and down to be arranged.
The utility model compared with prior art has following obvious advantage and good effect:
1, recuperation of heat is effective;
2, long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cross section enlarged drawing of heat-exchange tube among Fig. 1.
Wherein: the 1-housing; The 2-heat exchanger; The 3-heat-exchange tube; The 4-fin; The 5-dividing plate; The 6-water tank; The 7-water inlet pipe; The 8-outlet pipe; 9 heat exchange zones; 10-advances mouth; The 11-outlet flue; The 12-dust-exhausting port.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail:
As shown in Figure 1 and Figure 2, the utility model comprises housing 1, is provided with heat exchanger 2 in the housing, and heat exchanger 2 is up and down the heat-exchange tube of arranging 3 by many and forms, and heat-exchange tube 3 is made by copper tube, and its periphery is provided with fin 4; Be provided with dividing plate 5 in the middle of the housing 1, dividing plate 5 is divided into two parts up and down with housing 1, and housing 1 top is divided into water tank 6, its both sides are respectively equipped with water inlet pipe 7 and outlet pipe 8, housing 1 bottom is divided into heat exchange zone 9, and both sides are respectively equipped with into mouth 10 and outlet flue 11, and housing 1 below is provided with dust-exhausting port 12.
Claims (2)
1. waste gas afterheat recovery unit, comprise housing, it is characterized in that being provided with heat exchanger in the described housing, be provided with dividing plate in the middle of the described housing, described dividing plate is divided into two parts up and down with housing, and housing top is divided into water tank, its both sides are respectively equipped with water inlet pipe and outlet pipe, lower housing portion is divided into heat exchange zone, and both sides are respectively equipped with into mouth and outlet flue, and described housing below is provided with dust-exhausting port.
2. a kind of waste gas afterheat recovery unit according to claim 1 is characterized in that described heat exchanger is made up of some heat-exchange tubes, and heat-exchange tube is up and down to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202256062U CN201697510U (en) | 2010-06-07 | 2010-06-07 | Waste gas afterheat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202256062U CN201697510U (en) | 2010-06-07 | 2010-06-07 | Waste gas afterheat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201697510U true CN201697510U (en) | 2011-01-05 |
Family
ID=43398757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202256062U Expired - Fee Related CN201697510U (en) | 2010-06-07 | 2010-06-07 | Waste gas afterheat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201697510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818389A (en) * | 2012-08-30 | 2012-12-12 | 裴登明 | Method and device for cooling high-temperature waste gas and recovering waste heat |
-
2010
- 2010-06-07 CN CN2010202256062U patent/CN201697510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818389A (en) * | 2012-08-30 | 2012-12-12 | 裴登明 | Method and device for cooling high-temperature waste gas and recovering waste heat |
| CN102818389B (en) * | 2012-08-30 | 2014-07-09 | 裴登明 | Method and device for cooling high-temperature waste gas and recovering waste heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Zhongjie Energy-Saving Environmental Protection Science & Technology Co., Ltd. Assignor: Anhui Kejie Renewable Energy Co., Ltd. Contract record no.: 2013340000083 Denomination of utility model: A kind of waste gas afterheat recovery unit Granted publication date: 20110105 License type: Exclusive License Record date: 20130613 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Anhui Zhongjie Energy-Saving Environmental Protection Science & Technology Co., Ltd. Assignor: Anhui Kejie Renewable Energy Co., Ltd. Contract record no.: 2013340000083 Date of cancellation: 20130627 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI ZHONGJIE ENERGY CONSERVATION AND ENVIRONMENT Free format text: FORMER OWNER: ANHUI SCITRIUMPHY RENEWABLE UTILIZATION CO., LTD. Effective date: 20140509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230088 HEFEI, ANHUI PROVINCE TO: 231404 ANQING, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140509 Address after: 231404 No. three, South three road, Tongcheng Economic Development Zone, Anhui, Anqing Patentee after: Anhui Zhongjie Energy-Saving Environmental Protection Science & Technology Co., Ltd. Address before: Sunshore information industry base in Hefei city of Anhui province high tech Zone 230088 No. 1 building 506, room 523 Patentee before: Anhui Kejie Renewable Energy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20170607 |