CN2816670Y - Water heater capable insulating high-temperature air - Google Patents
Water heater capable insulating high-temperature air Download PDFInfo
- Publication number
- CN2816670Y CN2816670Y CN 200520106889 CN200520106889U CN2816670Y CN 2816670 Y CN2816670 Y CN 2816670Y CN 200520106889 CN200520106889 CN 200520106889 CN 200520106889 U CN200520106889 U CN 200520106889U CN 2816670 Y CN2816670 Y CN 2816670Y
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- CN
- China
- Prior art keywords
- air
- water heater
- heat exchanger
- main heat
- pipeline
- 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 a water heater capable of insulating high-temperature air, which comprises a main heat exchanger comprising a gas heating device and a fan; the main heat exchanger is provided with a cold water heating tube, and the top of the main heat exchanger is provided with an air exchanging pipeline; an air feeding and collecting hood is arranged below the air exchanging pipeline, an air insulting pipeline is arranged perpendicularly to the air feeding and collecting hood on one side of the water heater; the air insulting pipeline is communicated with the interface of the fan. Except for the air feeding and collecting hood for the circulation of the high-temperature air and the air insulting pipeline, the surface temperatures of other parts of the water heater transparently descend to prevent the components, the sealing members and the electronic components in the water heater from being influenced by the high temperature. Simultaneously, the heat efficiency is improved, and the high-temperature air directly enters the gas heating device to be combusted, which causes the waste heat of the flue gas to be utilized and the energy consumption to be reduced.
Description
Technical field
The utility model relates to a kind of water heater.
Background technology
Existing water heater structure comprises a main heat exchanger, and this main heat exchanger is equipped with a cold water heating tube, and this cold water heating tube one end is a cooling water inlet, and an end is a hot water outlet, and after cold water entered the cold water heating tube, main heat exchanger work to the cold water heating, made its intensification.Flow out from hot water outlet then.Described heat exchanger also comprises gas-operated thermal bath facility and blower fan.During heat exchanger work, the combustion gas in the gas-operated thermal bath facility is lighted, and simultaneously, blower fan work is fully burnt combustion gas.Described water heater top is equipped with air refreshing tube, and this air refreshing tube comprises a high-temperature flue gas discharge tube, and this high-temperature flue gas discharge tube one end is connected with described heat exchanger, and an end is equipped with flue gas discharge opening; The high-temperature flue gas that described gas-operated thermal bath facility burning produces emits by described fume emission pipeline, flue gas discharge opening.Described fume emission pipeline periphery is surrounded with the fresh air input channel, this fresh air input channel one end is connected with described heat exchanger, one end is equipped with the fresh air suction inlet, fresh air enters the fresh air input channel from the fresh air suction inlet, fresh air and described high-temperature flue gas discharge tube carry out heat exchange, fresh air heats up rapidly, after the fresh air of high temperature enters water heater, magnetic valve to water heater inside, rubber gasket, electronic components etc. cause harmful effect, produce gas leakage, the parts function reduction, harm such as safety and serviceability are bad.
The utility model content
At above-mentioned deficiency, the purpose of this utility model provides a kind of can control the flow direction of the high temperature fresh air that sucks, makes the parts of water heater inside avoid the water heater that high temperature air can be isolated of temperatures involved.
For achieving the above object, the utility model is by the following technical solutions: the water heater that the utility model can be isolated high temperature air, comprise a main heat exchanger, described heat exchanger also comprises gas-operated thermal bath facility and blower fan, described main heat exchanger is equipped with a cold water heating tube, described main heat exchanger top is equipped with air refreshing tube, described air refreshing tube below is equipped with the air inlet gas skirt, described water heater one side, be equipped with the air insulated pipeline perpendicular to described air inlet gas skirt, described air insulated pipeline is communicated with described fan interface.
Described air refreshing tube comprises a high-temperature flue gas discharge tube, and this high-temperature flue gas discharge tube one end is connected with described main heat exchanger, and an end is equipped with flue gas discharge opening; Described fume emission pipeline periphery is surrounded with the fresh air input channel, and this fresh air input channel one end is equipped with the fresh air suction inlet, and an end is communicated with described air inlet gas skirt.
Fresh air enters the fresh air input channel from the fresh air suction inlet, fresh air and described high-temperature flue gas discharge tube carry out heat exchange, fresh air heats up rapidly, described air inlet gas skirt puts together high temperature air, guiding air insulated pipeline forces high temperature air to enter gas-operated thermal bath facility by blower fan.Except air inlet gas skirt, the air insulated pipeline of high temperature air circulation, the surface temperature at other positions of water heater obviously descends like this, the influence that the parts of protection water heater inside and seal, electronic component are not subjected to high temperature.Simultaneously, improved the thermal efficiency, high temperature air directly enters gas-operated thermal bath facility and burns, and makes that fume afterheat obtains utilizing, and has reduced energy resource consumption.
Description of drawings
The structural representation of the water heater that Fig. 1 can isolate high temperature air for the utility model.
The specific embodiment
With reference to accompanying drawing 1, the water heater that the utility model can be isolated high temperature air, comprise a main heat exchanger 1, described heat exchanger 1 comprises gas-operated thermal bath facility and blower fan 2, and described main heat exchanger 1 is equipped with a cold water heating tube 3, and described main heat exchanger 1 top is equipped with air refreshing tube 4, described air refreshing tube 4 belows are equipped with air inlet gas skirt 5, described water heater one side is equipped with air insulated pipeline 6 perpendicular to described air inlet gas skirt 5, and described air insulated pipeline 6 is communicated with described blower fan 2 interfaces.Described air refreshing tube 4 comprises a high-temperature flue gas discharge tube 7, and these high-temperature flue gas discharge tube 7 one ends are connected with described main heat exchanger 1, and an end is equipped with flue gas discharge opening 8; Described fume emission pipeline 8 peripheries are surrounded with fresh air input channel 9, and these fresh air input channel 9 one ends are equipped with fresh air suction inlet 10, one ends and are communicated with described air inlet gas skirt 5.
Claims (2)
1, a kind of water heater that high temperature air can be isolated, comprise a main heat exchanger, described heat exchanger also comprises gas-operated thermal bath facility and blower fan, described main heat exchanger is equipped with a cold water heating tube, described main heat exchanger top is equipped with air refreshing tube, it is characterized in that: described air refreshing tube below is equipped with air inlet gas skirt, described water heater one side, be equipped with the air insulated pipeline perpendicular to described air inlet gas skirt, described air insulated pipeline is communicated with described fan interface.
2, the water heater that high temperature air can be isolated according to claim 1, it is characterized in that: described air refreshing tube comprises a high-temperature flue gas discharge tube, and this high-temperature flue gas discharge tube one end is connected with described main heat exchanger, and an end is equipped with flue gas discharge opening; Described fume emission pipeline periphery is surrounded with the fresh air input channel, and this fresh air input channel one end is equipped with the fresh air suction inlet, and an end is communicated with described air inlet gas skirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520106889 CN2816670Y (en) | 2005-09-06 | 2005-09-06 | Water heater capable insulating high-temperature air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520106889 CN2816670Y (en) | 2005-09-06 | 2005-09-06 | Water heater capable insulating high-temperature air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816670Y true CN2816670Y (en) | 2006-09-13 |
Family
ID=36996480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520106889 Expired - Fee Related CN2816670Y (en) | 2005-09-06 | 2005-09-06 | Water heater capable insulating high-temperature air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816670Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123346A (en) * | 2016-08-19 | 2016-11-16 | 宁波方太厨具有限公司 | A kind of air intake noise-reducing structure for gas heater |
| CN106369808A (en) * | 2016-11-09 | 2017-02-01 | 艾欧史密斯(中国)热水器有限公司 | Balance type gas-fired water heating device |
-
2005
- 2005-09-06 CN CN 200520106889 patent/CN2816670Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123346A (en) * | 2016-08-19 | 2016-11-16 | 宁波方太厨具有限公司 | A kind of air intake noise-reducing structure for gas heater |
| CN106369808A (en) * | 2016-11-09 | 2017-02-01 | 艾欧史密斯(中国)热水器有限公司 | Balance type gas-fired water heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |