CN201104010Y - Condensing gas wall hanging stove - Google Patents
Condensing gas wall hanging stove Download PDFInfo
- Publication number
- CN201104010Y CN201104010Y CNU2007200563223U CN200720056322U CN201104010Y CN 201104010 Y CN201104010 Y CN 201104010Y CN U2007200563223 U CNU2007200563223 U CN U2007200563223U CN 200720056322 U CN200720056322 U CN 200720056322U CN 201104010 Y CN201104010 Y CN 201104010Y
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- exchange system
- heat exchanger
- heat exchange
- secondary heat
- condensing
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A condensation type fuel gas wall-hanging furnace comprises a water control system, a combustion system, a main heat exchange system, a secondary heat exchange system water outlet pipe, a condensed water pipe, a heating return pipe, a secondary heat exchange system, a fan, a smoke collecting cover and a heating water outlet pipe, wherein the secondary heat exchange system is provided with a condensing heat exchanger; the fan is arranged between the main heat exchange system and the secondary heat exchange system; the secondary heat exchange system is also provided with a front baffle, a clapboard and a deflection baffle which are fixed on the casing of the condensing heat exchanger, which ensures that flue gas passes through the condensing heat exchanger in a roundabout path to delay the time during which the flue gas passes through the condensing heat exchanger. The condensation type fuel gas wall-hanging furnace has the characteristics of effectively improved heat exchange effect and cost reduction, etc.
Description
Technical field: the utility model relates to a kind of condensed type combustion gas wall hanging stove.
Background technology: at present, known condensed type combustion gas wall hanging stove is normally introduced European technology, adopts full premix combustion and one-level heat transfer technology.This technology can not be general on common standard wall hanging stove, needs existing structure is carried out adjustment on the principle, and cost an arm and a leg.For overcoming these defectives, condensed type combustion gas wall hanging stove is developed.
Summary of the invention: technical problem to be solved in the utility model provides a kind of condensed type combustion gas wall hanging stove, and it can strengthen the heat exchange effect effectively, reduce cost.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises water control system, combustion system, main heat exchange system, secondary heat-exchange system outlet pipe, condensate pipe, heating water return pipe, secondary heat-exchange system, blower fan, exhaust fume collecting hood, heating outlet pipe, the secondary heat-exchange system is provided with condensing heat exchanger, described blower fan is arranged between main heat exchange system and the secondary heat-exchange system
Described secondary heat-exchange system also is provided with front apron, dividing plate, the hydraulic barrier that is fixed on the condensing heat exchanger housing, makes the circuitous condensing heat exchanger that flows through of flue gas, postpones the flow time of flue gas at condensing heat exchanger.
The air inlet of described blower fan is horizontally placed on the exhaust fume collecting hood, the air outlet of blower fan and the clamping of condensing heat exchanger housing.
Described front apron, dividing plate, hydraulic barrier are fastened on the condensing heat exchanger housing by screw.
The utility model is compared the beneficial effect that is produced with background technology:
1, owing to adopted the operation principle of two-stage heat exchange, blower fan is arranged between main heat exchange system and the secondary heat-exchange system, the secondary heat-exchange system also is provided with front apron, dividing plate, hydraulic barrier, makes the circuitous condensing heat exchanger that flows through of flue gas, postpones the flow time of flue gas at condensing heat exchanger.Therefore needn't carry out structural adjustment on the principle to existing standard wall hanging stove, only needing increases a secondary heat-exchange system on existing basis, the flue gas of discharging is carried out secondary heat exchange, makes water vapor condensation in the flue gas, and along with condensate pipe is discharged; So both utilize the latent heat in the existing standard wall hanging kiln gas, can utilize the existing structure of standard wall hanging stove again, thereby reached the purpose that strengthens the heat exchange effect, reduces cost.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structure enlarged drawing of secondary heat-exchange system 7 among Fig. 1.
The specific embodiment:
Shown in accompanying drawing 1, present embodiment comprises water control system 1, combustion system 2, main heat exchange system 3, secondary heat-exchange system outlet pipe 4, condensate pipe 5, heating water return pipe 6, secondary heat-exchange system 7, blower fan 8, exhaust fume collecting hood 9, heating outlet pipe 10.
Shown in accompanying drawing 2, secondary heat-exchange system 7 is made up of condensing heat exchanger housing 11, condensing heat exchanger 12, front apron 13, dividing plate 14, hydraulic barrier 15.
Wherein be connected to form an integral body by screw between combustion system 2, main heat exchange system 3, exhaust fume collecting hood 9, the blower fan 8, the flue gas that its burning produces enters in the secondary heat-exchange system 7 by the exhaust outlet of blower fan 8; Condensing heat exchanger 12 is fastened on the condensing heat exchanger housing 11 by nut, and front apron 13, dividing plate 14, hydraulic barrier 15 are fastened on the condensing heat exchanger housing 11 by the screw connection, thereby form secondary heat-exchange system 7; Water control system 1 is connected with secondary heat-exchange system 7 by heating water return pipe 6, and secondary heat-exchange system 7 is connected with main heat exchange system 3 by secondary heat-exchange system outlet pipe 4, and condensate pipe 5 is connected with secondary heat-exchange system 7, and heating outlet pipe 10 is connected with main heat exchange system 3.
In use, heating water return enters heating water return pipe 6 by water control system 1, enter then in the secondary heat-exchange system 7, because the condensing heat exchanger 12 in the secondary heat-exchange system 7 has carried out secondary heat exchange with the flue gas that blower fan 8 is discharged, steam forms condensed water in the flue gas, is discharged by condensate pipe 5, and heating water return flows in the secondary heat-exchange system outlet pipe 4 through heating, get back to main heat exchange system 3 then, enter heating outlet pipe 10 after the burning heating by combustion system 2 again.
Claims (3)
1, a kind of condensed type combustion gas wall hanging stove, it comprises water control system (1), combustion system (2), main heat exchange system (3), secondary heat-exchange system outlet pipe (4), condensate pipe (5), heating water return pipe (6), secondary heat-exchange system (7), blower fan (8), exhaust fume collecting hood (9), heating outlet pipe (10), secondary heat-exchange system (7) is provided with condensing heat exchanger (12), it is characterized in that described blower fan (8) is arranged between main heat exchange system (3) and the secondary heat-exchange system (7)
Described secondary heat-exchange system (7) also is provided with front apron (13), dividing plate (14), the hydraulic barrier (15) that is fixed on the condensing heat exchanger housing (11), make the circuitous condensing heat exchanger (12) that flows through of flue gas, postpone the flow time of flue gas in condensing heat exchanger (12).
2, condensed type combustion gas wall hanging stove according to claim 1 is characterized in that the air inlet of described blower fan (8) is horizontally placed on the exhaust fume collecting hood (9), the air outlet of blower fan (8) and condensing heat exchanger housing (11) clamping.
3, condensed type combustion gas wall hanging stove according to claim 1 and 2 is characterized in that described front apron (13), dividing plate (14), hydraulic barrier (15) are fastened on the condensing heat exchanger housing (11) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200563223U CN201104010Y (en) | 2007-08-29 | 2007-08-29 | Condensing gas wall hanging stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200563223U CN201104010Y (en) | 2007-08-29 | 2007-08-29 | Condensing gas wall hanging stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104010Y true CN201104010Y (en) | 2008-08-20 |
Family
ID=39951038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200563223U Expired - Lifetime CN201104010Y (en) | 2007-08-29 | 2007-08-29 | Condensing gas wall hanging stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201104010Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726108A (en) * | 2008-10-14 | 2010-06-09 | 铜联商务咨询（上海）有限公司 | Condensing dual-purpose stove for supplying water and heat |
| CN102914048A (en) * | 2011-08-05 | 2013-02-06 | 樱花卫厨（中国）股份有限公司 | Energy-saving heat exchanger for gas water heater |
| CN104501414A (en) * | 2014-11-25 | 2015-04-08 | 四川同一科技发展有限公司 | Condensing secondary heat exchanger and heat exchanger group |
| CN106066059A (en) * | 2016-06-22 | 2016-11-02 | 珠海格力电器股份有限公司 | Wall-mounted stove |
| CN106705047A (en) * | 2016-10-14 | 2017-05-24 | 吴芳福 | Premixed combustion control method and gas combustion system |
| CN107917536A (en) * | 2016-11-11 | 2018-04-17 | 吴芳福 | One kind fires hot equipment thermic load adaptive approach and device |
| CN111435035A (en) * | 2019-01-15 | 2020-07-21 | 芜湖美的厨卫电器制造有限公司 | Heat exchange equipment |
-
2007
- 2007-08-29 CN CNU2007200563223U patent/CN201104010Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726108A (en) * | 2008-10-14 | 2010-06-09 | 铜联商务咨询（上海）有限公司 | Condensing dual-purpose stove for supplying water and heat |
| CN102914048A (en) * | 2011-08-05 | 2013-02-06 | 樱花卫厨（中国）股份有限公司 | Energy-saving heat exchanger for gas water heater |
| CN102914048B (en) * | 2011-08-05 | 2016-01-20 | 樱花卫厨（中国）股份有限公司 | Energy-saving heat exchanger for gas water heater |
| CN104501414A (en) * | 2014-11-25 | 2015-04-08 | 四川同一科技发展有限公司 | Condensing secondary heat exchanger and heat exchanger group |
| CN106066059A (en) * | 2016-06-22 | 2016-11-02 | 珠海格力电器股份有限公司 | Wall-mounted stove |
| CN106705047A (en) * | 2016-10-14 | 2017-05-24 | 吴芳福 | Premixed combustion control method and gas combustion system |
| CN107917536A (en) * | 2016-11-11 | 2018-04-17 | 吴芳福 | One kind fires hot equipment thermic load adaptive approach and device |
| CN111435035A (en) * | 2019-01-15 | 2020-07-21 | 芜湖美的厨卫电器制造有限公司 | Heat exchange equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG WANHE NEW ELECTRICITY CO., LTD. Free format text: FORMER OWNER: GUANGDONG WANHE GROUP CO.,LTD. Effective date: 20091113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091113 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |