CN201212742Y - Gas burning wall hanging stove type condensing type heat exchanger device - Google Patents
Gas burning wall hanging stove type condensing type heat exchanger device Download PDFInfo
- Publication number
- CN201212742Y CN201212742Y CNU2008200486984U CN200820048698U CN201212742Y CN 201212742 Y CN201212742 Y CN 201212742Y CN U2008200486984 U CNU2008200486984 U CN U2008200486984U CN 200820048698 U CN200820048698 U CN 200820048698U CN 201212742 Y CN201212742 Y CN 201212742Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- water coil
- condensing heat
- flue gas
- wall hanging
- 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 - Lifetime
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a condensing heat exchanger device of a wall-mounted fuel gas boiler, which comprises a smoke inlet joint, an outer casing of a condensing heat exchanger, insulating cotton, a smoke gas vent joint and a condensing water intake chute and also comprises a smoke gas guide net, a water pipe coil and a baffle, wherein the water pipe coil is fixed on an outer casing of the condensing heat exchanger, the baffle is connected with the water pipe coil, and the smoke gas guide net is connected with the baffle. The utility model effectively increases the time for smoke gas to pass through the heat exchanger so as to decrease the heat loss and further improve the heat efficiency, and the like.
Description
Technical field: the utility model relates to a kind of burnt gas wall hanging furnace condensing heat-exchange apparatus.
Background technology: existing condensing heat exchanger internal structure is generally fin, when flue gas passes fin, most of relatively short in the time that heat exchanger stops, the temperature of the flue gas of outlet compares higher, thereby cause a part of thermal loss, and then make the thermal efficiency lower, for overcoming these defectives, burnt gas wall hanging furnace condensing heat-exchange apparatus is developed.
Summary of the invention: technical problem to be solved in the utility model is that a kind of burnt gas wall hanging furnace condensing heat-exchange apparatus will be provided, and it can increase the time of flue gas by heat exchanger effectively, thereby reduces thermal loss, and then improves the thermal efficiency.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises that into mouth joint, condensing heat exchanger shell, heat-preservation cotton, flue gas are discharged joint, condensed water intake chute, it also comprises flue gas guiding net, water coil, dividing plate, described water coil is fixed on the condensing heat exchanger shell, dividing plate is connected on the water coil, and flue gas guiding net is connected on the dividing plate.
Described water coil is fixed on the condensing heat exchanger shell by jam nut.
Described water coil is stainless steel water coil pipe or copper water coil etc.
The utility model is compared the beneficial effect that is produced with prior art:
1, because the utility model adopts the structure of guiding net, water coil, dividing plate, the guiding net changes the flow of flue gas direction, it is not along linear running that dividing plate makes flue gas, but snakelike transmission, the tube wall of flue gas and water coil can be contacted fully, so it can increase the time of flue gas by heat exchanger effectively, thereby reduce thermal loss, and then improve the thermal efficiency.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
The specific embodiment: shown in accompanying drawing 1, present embodiment comprises that into mouth joint 1, condensing heat exchanger shell 2, heat-preservation cotton 3, flue gas guiding net 4, water coil 5 (present embodiment is the stainless steel water coil pipe, also can be copper water coil etc.), flue gas are discharged joint 6, coagulated water intake chute 7, dividing plate 8.Flue gas guiding net 4 is connected with dividing plate 8, and dividing plate 8 is connected with water coil 5 again, and water coil 5 then utilizes jam nut 9 to be fixed on the condensing heat exchanger shell 2; A flue gas from major cycle is by advancing mouth joint 1, enter the flue gas guiding net 4 of condensing heat exchanger, utilize dividing plate 8 to pass by the mesh 10 of flue gas guiding net 4, change its direction, flue gas is fully contacted with the outer wall of water coil 5, give the heating of the water in the water coil 5, and then change the direction of its flue gas by the outer wall of water coil 5, reenter the inside of flue gas guiding net 4, arrive flue gas up to flue gas and discharge joint 6, condensed water flows out by condensed water intake chute 7 in the flue gas, and flue gas is discharged joint 6 from flue gas and discharged, and recirculated water is gone into by the import of water coil 5, enters the major cycle from water coil 5 outlets.
By this condensing heat-exchange apparatus, make recirculated water before entering a major cycle, utilize a flue gas by this condensing heat exchanger, it can change the direction of flue gas, utilizing dividing plate 8 to make flue gas is not along linear running, but snakelike transmission, like this can be flue gas at the time of the stop of condensing heat exchanger lengthening, thereby make most of heat of flue gas pass to recirculated water, make recirculated water when entering major cycle, be the system that some heat enters into the major cycle heat exchange, make its heat, thereby improve the thermal efficiency of product in major cycle progress heat exchange.
Claims (4)
1, a kind of burnt gas wall hanging furnace condensing heat-exchange apparatus, it comprises that into mouth joint (1), condensing heat exchanger shell (2), heat-preservation cotton (3), flue gas are discharged joint (6), condensed water intake chute (7), it is characterized in that it also comprises flue gas guiding net (4), water coil (5), dividing plate (8), described water coil (5) is fixed on the condensing heat exchanger shell (2), dividing plate (8) is connected on the water coil (5), and flue gas guiding net (4) is connected on the dividing plate (8).
2, burnt gas wall hanging furnace condensing heat-exchange apparatus according to claim 1 is characterized in that described water coil (5) is fixed on the condensing heat exchanger shell (2) by jam nut (9).
3, burnt gas wall hanging furnace condensing heat-exchange apparatus according to claim 1 and 2 is characterized in that described water coil (5) is the stainless steel water coil pipe.
4, burnt gas wall hanging furnace condensing heat-exchange apparatus according to claim 1 and 2 is characterized in that described water coil (5) is the copper water coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200486984U CN201212742Y (en) | 2008-06-02 | 2008-06-02 | Gas burning wall hanging stove type condensing type heat exchanger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200486984U CN201212742Y (en) | 2008-06-02 | 2008-06-02 | Gas burning wall hanging stove type condensing type heat exchanger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212742Y true CN201212742Y (en) | 2009-03-25 |
Family
ID=40496917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200486984U Expired - Lifetime CN201212742Y (en) | 2008-06-02 | 2008-06-02 | Gas burning wall hanging stove type condensing type heat exchanger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212742Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020891A (en) * | 2014-04-18 | 2015-11-04 | 中山市健泰实业有限公司 | Arc-shaped smoke exhaust pipe |
| CN106322765A (en) * | 2016-11-09 | 2017-01-11 | 河南省健泰实业有限公司 | Heat exchanger for fully premixed condensing wall-hanging stove |
-
2008
- 2008-06-02 CN CNU2008200486984U patent/CN201212742Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020891A (en) * | 2014-04-18 | 2015-11-04 | 中山市健泰实业有限公司 | Arc-shaped smoke exhaust pipe |
| CN106322765A (en) * | 2016-11-09 | 2017-01-11 | 河南省健泰实业有限公司 | Heat exchanger for fully premixed condensing wall-hanging stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG WANHE NEW ELECTRICITY CO., LTD. Free format text: FORMER NAME: GUANGDONG WANHEXIN ELECTRIC APPLICANCE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: No. 13, Jianye Middle Road, Shunde hi tech Zone (Ronggui), Guangdong, Foshan Province: 528305 Patentee after: Guangdong Vanward New Electric Co., Ltd. Address before: No. 13, Jianye Middle Road, Shunde hi tech Zone (Ronggui), Guangdong, Foshan Province: 528305 Patentee before: Vanward Group Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20090325 |
|
| CX01 | Expiry of patent term |