CN201273706Y - Heat exchanger apparatus for condensing gas water heaters - Google Patents
Heat exchanger apparatus for condensing gas water heaters Download PDFInfo
- Publication number
- CN201273706Y CN201273706Y CNU2008202002162U CN200820200216U CN201273706Y CN 201273706 Y CN201273706 Y CN 201273706Y CN U2008202002162 U CNU2008202002162 U CN U2008202002162U CN 200820200216 U CN200820200216 U CN 200820200216U CN 201273706 Y CN201273706 Y CN 201273706Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- collecting hood
- condensing
- fume collecting
- exhaust fume
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000003517 fume Substances 0.000 claims abstract description 27
- 239000011324 bead Substances 0.000 claims description 22
- 239000000567 combustion gas Substances 0.000 claims description 12
- 239000000779 smoke Substances 0.000 claims description 3
- 230000002093 peripheral Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 13
- 239000003546 flue gas Substances 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- 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]
Abstract
The utility model relates to a heat exchange device of a condensing type gas water heater, which comprises a condensing heat exchanger arranged above a main heat exchanger exhaust fume collecting hood (10) and a draught fan, wherein, a lower wind deflector is arranged between the main heat exchanger exhaust fume collecting hood and the condensing heat exchanger, an upper wind deflector is arranged between the condensing heat exchanger and the draught fan, and a channel used for exhausting fume and exchanging heat is formed by being surrounded by the lower wind deflector, the condensing heat exchanger and the upper wind deflector together. A flow deflector is arranged inside the channel and is positioned above the main heat exchanger exhaust fume collecting hood. One end of the flow deflector is connected with the inner wall of the lower wind deflector or the bottom of the condensing heat exchanger, an outlet of the main heat exchanger exhaust fume collecting hood is arranged at one side of the main heat exchanger exhaust fume collecting hood, and the other end of the flow deflector is hung above the outlet of the main heat exchanger exhaust fume collecting hood. The bottom of the lower wind deflector is provided with a water outlet of condensed water, and the upward end of a condensed water discharge pipe is communicated with the water outlet of condensed water. The draught fan is arranged at the side or above the condensing heat exchanger. The heat exchange device has the characteristics of simple and reasonable structure, low manufacturing cost, good energy-saving effect and higher thermal efficiency.
Description
Technical field
The utility model relates to the heat-exchanger rig of a kind of gas heater, particularly a kind of condensed type combustion gas water heater.
Background technology
Along with improving constantly of people's living standard, the application of gas heater is more and more universal.The conventional common exhaust gas temperature of gas heater is higher, wherein the heat more than 10% with fume emission in atmosphere, waste heat in the flue gas can't be made full use of, and the gas heater of this routine has only utilized the sensible heat of flue gas, and the latent heat of the water vapour in the flue gas fails to utilize, with fume emission in atmosphere, so its thermal efficiency between 80～85%, and the pernicious gas in the flue gas such as COx, NOX, SOx etc. have certain pollution to environment.At this situation, some manufacturer has done a little improvement, as disclosing a kind of gas heater of double-heat exchanger among the Chinese patent literature CN1740699A, comprise total water inlet, total delivery port, water inlet pipe, outlet pipe, blower fan, combustion chamber, heat exchanger and flue, heat exchanger is arranged at the top of combustion chamber, it is characterized in that: heat exchanger is made up of sensible heat exchanger and latent heat exchanger, and latent heat exchanger places the top of sensible heat exchanger; Be provided with the flue gas recirculation passage between latent heat exchanger and the sensible heat exchanger; Total water inlet communicates with the water inlet of latent heat exchanger by water inlet pipe, and the delivery port of latent heat exchanger communicates with the water inlet of sensible heat exchanger, and the delivery port of sensible heat exchanger communicates with total delivery port by outlet pipe.Though the gas heater of this double-heat exchanger has improved the thermal efficiency to a certain extent,, its structure more complicated, cost of manufacture are than higher, and windage is bigger, the thermal efficiency is still not too high.
The utility model content
The purpose of this utility model aims to provide a kind of heat-exchanger rig of simple and reasonable, cost of manufacture is low, energy-saving effect is better, the thermal efficiency is higher condensed type combustion gas water heater, to overcome weak point of the prior art.
Press the heat-exchanger rig of a kind of condensed type combustion gas water heater of this purpose design, comprise the condensing heat exchanger and the blower fan that are arranged on main heat exchanger exhaust fume collecting hood top, its architectural feature is to be provided with down deep bead between main heat exchanger exhaust fume collecting hood and the condensing heat exchanger, be provided with deep bead between condensing heat exchanger and the blower fan, following deep bead, condensing heat exchanger and last deep bead one common peripheral become the passage of smoke evacuation and heat exchange.
Be provided with deflector in the described passage.Deflector is arranged on the top of main heat exchanger exhaust fume collecting hood outlet.Deflector one end and following deep bead inwall or condensing heat exchanger bottom connection, the other end are hung on the top of main heat exchanger petticoat pipe outlet, and the outlet of main heat exchanger exhaust fume collecting hood is arranged on main heat exchanger exhaust fume collecting hood one side.Following deep bead bottom is provided with the condensed water delivery port, and a condensed water discharge pipe end up communicates with the condensed water delivery port.
Described blower fan is arranged on the side or the top of condensing heat exchanger.The water inlet pipe of condensing heat exchanger communicates with the main heat exchanger water inlet pipe through behind the condensing heat exchanger.
After flue gas in the utility model comes out from the main heat exchanger exhaust fume collecting hood, carry out heat exchange through condensing heat exchanger, behind blower fan, be discharged in the atmosphere again by exhaust opening, can effectively reduce the exhaust resistance of blower fan, can further improve the thermal efficiency of gas heater under the same conditions, save the electric energy loss of blower fan simultaneously.It has good energy-conserving effect, the thermal efficiency is high and make the processing characteristic of simple.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the utility model user mode structural representation.
Among the figure: 1 is the outlet of main heat exchanger exhaust fume collecting hood, and 2 is condensing heat exchanger, and 3 is last deep bead, 4 is air inlet, and 5 is blower fan, and 6 is exhaust opening, 7 are following deep bead, 8 is the condensed water delivery port, and 9 is deflector, and 10 is the main heat exchanger exhaust fume collecting hood, 11 is main heat exchanger, 12 is water inlet pipe, and 13 is condensed water discharge pipe, and 14 is the main heat exchanger water inlet pipe.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1 and Fig. 2, the heat-exchanger rig of this condensed type combustion gas water heater comprises main heat exchanger petticoat pipe outlet 1, condensing heat exchanger 2, last deep bead 3, air inlet 4, blower fan 5, exhaust opening 6, following deep bead 7, condensed water delivery port 8 and deflector 9.
Main heat exchanger exhaust fume collecting hood 10 is positioned at main heat exchanger 11 tops, and condensing heat exchanger 2 is positioned at the top of main heat exchanger exhaust fume collecting hood 10, and blower fan 5 is positioned at the side of condensing heat exchanger 2.Be arranged on the following deep bead 7 between heat exchanger exhaust fume collecting hood 10 and the condensing heat exchanger 2 and be arranged on condensing heat exchanger 2 and blower fan 5 between last deep bead 3 and the heat exchanger fin of condensing heat exchanger 2 surround the passage of the smoke evacuation and the heat exchange of a sealing jointly, be provided with deflector 9 in the passage.Deflector 9 one ends and following deep bead 7 inwalls or condensing heat exchanger 2 bottom connections, the other end are hung on the top of main heat exchanger petticoat pipe outlet 1, and main heat exchanger exhaust fume collecting hood outlet 1 is arranged on main heat exchanger exhaust fume collecting hood 10 1 sides.Following deep bead 7 bottoms are provided with condensed water delivery port 8, and condensed water discharge pipe 13 end up communicates with condensed water delivery port 8.The water inlet pipe 13 of condensing heat exchanger 2 communicates with main heat exchanger water inlet pipe 14 through behind the condensing heat exchanger 2.
During work, the flue gas that following deep bead 7 is discharged petticoat pipe 10 is sent into the passage between the heat exchanger fin in the condensing heat exchanger 2, pressure allows the heat exchanger fin of high-temperature flue gas and condensing heat exchanger 2 carry out heat exchange, then under the restriction of last deep bead 3, flue gas through heat exchange is pumped to outside the water heater by blower fan 5, discharges by exhaust opening 6.In this heat exchanging process, produce condensed water, discharge through condensed water discharge pipe 13 from condensed water delivery port 8.Cold water enters in the condensing heat exchanger 2 through water inlet pipe 12, through with the heat exchange of flue gas after, the temperature that has absorbed the water of flue gas heat obtains raising, the water that these temperature raise enters into main heat exchanger water inlet pipe 14, carry out heat exchange with main heat exchanger, the temperature of water is raised again, so the thermal efficiency is improved.
Arrow is represented the flue gas trend among the figure.
Claims (7)
1. the heat-exchanger rig of a condensed type combustion gas water heater, comprise the condensing heat exchanger (2) and the blower fan (5) that are arranged on main heat exchanger exhaust fume collecting hood (10) top, it is characterized in that being provided with down between main heat exchanger exhaust fume collecting hood (10) and the condensing heat exchanger deep bead (7), be provided with deep bead (3) between condensing heat exchanger and the blower fan, following deep bead, condensing heat exchanger and last deep bead one common peripheral become the passage of smoke evacuation and heat exchange.
2. according to the heat-exchanger rig of the described condensed type combustion gas water heater of claim 1, it is characterized in that being provided with in the described passage deflector (9).
3. according to the heat-exchanger rig of the described condensed type combustion gas water heater of claim 2, it is characterized in that described deflector is arranged on the top of main heat exchanger exhaust fume collecting hood outlet (1).
4. according to the heat-exchanger rig of the described condensed type combustion gas water heater of claim 3, it is characterized in that described deflector one end and following deep bead inwall or condensing heat exchanger bottom connection, the other end is hung on the top of main heat exchanger petticoat pipe outlet, and the outlet of main heat exchanger exhaust fume collecting hood is arranged on a side of main heat exchanger exhaust fume collecting hood.
5. according to the heat-exchanger rig of the described condensed type combustion gas water heater of claim 1, it is characterized in that described deep bead down bottom is provided with condensed water delivery port (8), condensed water discharge pipe (a 13) end up communicates with the condensed water delivery port.
6. according to the heat-exchanger rig of the described condensed type combustion gas water heater of claim 1, it is characterized in that described blower fan is arranged on the side or the top of condensing heat exchanger.
7. according to the heat-exchanger rig of the described condensed type combustion gas water heater of claim 1, the water inlet pipe (13) that it is characterized in that described condensing heat exchanger communicates with main heat exchanger water inlet pipe (14) through behind the condensing heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202002162U CN201273706Y (en) | 2008-09-02 | 2008-09-02 | Heat exchanger apparatus for condensing gas water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202002162U CN201273706Y (en) | 2008-09-02 | 2008-09-02 | Heat exchanger apparatus for condensing gas water heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201273706Y true CN201273706Y (en) | 2009-07-15 |
Family
ID=40884053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202002162U Expired - Lifetime CN201273706Y (en) | 2008-09-02 | 2008-09-02 | Heat exchanger apparatus for condensing gas water heaters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201273706Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839550A (en) * | 2010-04-23 | 2010-09-22 | 中山华帝燃具股份有限公司 | Damping condensation water separation method and device for gas water heater |
| CN101639290B (en) * | 2009-08-31 | 2012-12-05 | 上海申华声学装备有限公司 | Flue thermal-arrest energy-saving device of domestic gas water heater |
-
2008
- 2008-09-02 CN CNU2008202002162U patent/CN201273706Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639290B (en) * | 2009-08-31 | 2012-12-05 | 上海申华声学装备有限公司 | Flue thermal-arrest energy-saving device of domestic gas water heater |
| CN101839550A (en) * | 2010-04-23 | 2010-09-22 | 中山华帝燃具股份有限公司 | Damping condensation water separation method and device for gas water heater |
| WO2011131024A1 (en) * | 2010-04-23 | 2011-10-27 | 中山华帝燃具股份有限公司 | Damping type condensate water separation device and method for gas water heater |
| CN101839550B (en) * | 2010-04-23 | 2013-03-13 | 中山华帝燃具股份有限公司 | Damping condensation water separation method and device for gas water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201273706Y (en) | Heat exchanger apparatus for condensing gas water heaters | |
| CN204830443U (en) | Energy -conserving gas boiler | |
| CN203375715U (en) | Heat exchange device of condensing module stove | |
| CN205606904U (en) | High -efficient two condensing gas module stove | |
| CN201129867Y (en) | Flue gas condensing type gas water heater | |
| CN204943883U (en) | A kind of heating boiler of hot tail gas Heat Treatment device | |
| CN210601798U (en) | Air exhaust energy recovery heat exchange unit | |
| CN2748797Y (en) | Combined type synergized hot-water heating furnace | |
| CN208846493U (en) | A kind of integrated side fish stove of Waste Heat Recovery | |
| CN205373043U (en) | Grain drying tower heating system's surplus heat energy -saving processing system | |
| CN207438732U (en) | A kind of wall-mounted fresh air ventilator | |
| CN207162578U (en) | A kind of boiler exhaust gas direct contact type total heat recovery and the white device that disappears | |
| CN204202182U (en) | Condensing gas wall hanging stove | |
| CN206291738U (en) | A kind of off-gas recovery processing unit | |
| CN100354581C (en) | Gas water heater with double-heat exchanger | |
| CN2903092Y (en) | Annealing furnace flue exhausting structure in stainless steel continuous annealing acid washing machine set | |
| CN2821470Y (en) | Gas water heater of double heat exchanger | |
| CN205002373U (en) | Biomass fuel hot blast stove | |
| CN2816670Y (en) | Water heater capable insulating high-temperature air | |
| CN200955861Y (en) | Energy-saving high temperature hot air furnace | |
| CN106439977A (en) | Energy-saving kitchen air exchange device | |
| CN209605397U (en) | A kind of high-efficient hot air furnace | |
| CN208365814U (en) | A kind of energy-saving water heater | |
| CN217004885U (en) | Wall-mounted furnace capable of improving exhaust gas temperature and heat efficiency | |
| CN203083133U (en) | Condensation-type dual-purpose heating water heater |
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: Guangdong Midea kitchen and toilet electrical appliance manufacturing Co., Ltd. Assignor: Meidi Group Co., Ltd. Contract record no.: 2010440001014 Denomination of utility model: Heat exchange device of condensing-type gas water heater Granted publication date: 20090715 License type: Exclusive License Record date: 20100723 |
|
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528300 Penglai Road, Beijiao Town, Shunde District, Guangdong, Foshan Patentee before: Meidi Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090715 |
|
| CX01 | Expiry of patent term |