CN202947323U - Gas quick water heater with built-in heat storage device - Google Patents
Gas quick water heater with built-in heat storage device Download PDFInfo
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- CN202947323U CN202947323U CN 201220629737 CN201220629737U CN202947323U CN 202947323 U CN202947323 U CN 202947323U CN 201220629737 CN201220629737 CN 201220629737 CN 201220629737 U CN201220629737 U CN 201220629737U CN 202947323 U CN202947323 U CN 202947323U
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Abstract
The utility model relates to the field of fluid heaters, and discloses a gas quick water heater with a built-in heat storage device. The gas quick water heater with the built-in heat storage device comprises a machine shell of the water heater, a burning system subassembly, a heat transfer system subassembly, a smoke extraction system subassembly, a hot water outlet, a water inlet and an air inlet, wherein the burning system subassembly, the heat transfer system subassembly and the smoke extraction system subassembly are arranged in the machine shell of the water heater, and the hot water outlet, the water inlet and the air inlet are arranged on the bottom of the machine shell of the water heater. The gas quick water heater with the built-in heat storage device is characterized in that a heat storage water tank which is connected with the heat transfer system subassembly through a pipeline is arranged in the machine shell of the water heater, a circulation water pump is arranged on the pipeline, and a controller used for controlling operation of the burning system subassembly and the circulation water pump is arranged in the machine shell of the water heater. Compared with an existing quick gas water heater, the gas quick water heater with the built-in heat storage device has the advantages of being convenient to install, compact and attractive in structure and small in variation of water temperature.
Description
Technical field
The utility model relates to the fluid heater field, relates in particular to a kind of gas instantaneous water heater of built-in heat accumulation equipment.
Background technology
At present, on market, common gas heater mainly is divided into two kinds, and a kind of is the single flow fast water heater, and a kind of is displacement type water heater with water tank.
The single flow fast water heater be cold water flow through the heat exchange coil of heat exchanger by flue gas after, obtain required hot water, hot water can provide fast continuously, the efficiency of heating surface is also high.But problem is: when starting, owing to being detained in pipeline, cold water is arranged, cause starting water temperature and lag behind, and waste some water sources; Simultaneously, leaving water temperature also can fluctuate with the change of inflow temperature and flow; Especially when the water heater accident was closed and restarted, fluctuating temperature was violent, and the comfortable effect of bathing is bad.
Though displacement type water heater can be avoided the problems referred to above well, but traditional displacement type water heater heating load is less, and the heat storage water tank capacity is larger, take up an area the space during installation larger, movement is inconvenient and when the hot water in heat storage water tank was finished, hot water can't in time replenish, need to be as storage-type electric water heater, wait for when refilling the hot water that reaches adaptive temperature in heat storage water tank and can continue to use, water consumption is restricted continuously.
In view of this, design a kind of fluctuating temperature little, mounting structure is compact, and novel gas fast water heater that can continuous supplying hot water is particularly necessary.
Summary of the invention
For problems of the prior art, the purpose of this utility model is, develops a kind of compact conformation, is convenient to install the gas instantaneous water heater of the built-in heat accumulation equipment that fluctuating temperature is little.
For reaching above purpose, the utility model adopts following technical scheme.
A kind of gas instantaneous water heater of built-in heat accumulation equipment, comprise: the water heater casing is arranged on the combustion system section dress in the water heater casing, heat-exchange system section's dress and fume exhaust system, and the hot water outlet that is positioned at the water heater bottom of shell, water inlet 9 and air inlet; It is characterized in that, also be provided with the heat accumulation water pot that connects by pipeline and the load of heat-exchange system section in described water heater casing, described pipeline is provided with water circulating pump.
As with improvement, be provided with controller in described water heater casing, this controller control connection gas proportion regulating valve and water circulating pump.
As with improvement, described heat-exchange system section dress comprises: heat exchanging chamber and be coiled in heat exchange coil on heat exchanging chamber; One end of described heat exchange coil connects water inlet, and its other end is connected with the heat accumulation water pot by water inlet of hot water.
As with improvement, described heat accumulation water pot is provided with hot water outlet and water return outlet, and described hot water outlet connects heat-exchange system section dress by water return outlet, water circulating pump.
Compared with prior art, the gas instantaneous water heater of a kind of built-in heat accumulation equipment of providing of the utility model has following beneficial effect:
One, by the heat accumulation water pot is set in the water heater casing, and by pipeline, heat accumulation water pot and the load of heat-exchange system section is connect and form the loop, when effectively solving first bathing, the waste of water resource is avoided in the generation of temperature low ebb.
Two, due to the existence of heat accumulation water pot, to alleviate water heater and closed rear user when again starting, the temperature phenomenon that sharply descends improves bath comfort.
Three, due to the temperature buffer regulating action of heat accumulation water pot, be inflow temperature and flow when changing in the bathing process, can not cause leaving water temperature to occur than great fluctuation process, effluent temperature constancy yet.
Four, because the heat accumulation water pot is embedding structure, install when installing with water heater, need not the outer installing space of occupying volume, compact conformation is attractive in appearance, and is easy for installation.
Description of drawings
Figure 1 shows that the gas instantaneous water heater structural representation that the utility model provides.
Description of reference numerals:
1, water heater casing 2, combustion system section fills 3, heat-exchange system section fills 31, heat exchanging chamber 32, heat exchange coil 4, fume exhaust system 5, heat accumulation water pot 6, water circulating pump 7, hot water outlet 8, water return outlet 9, water inlet 10, air inlet 11, controller 12, gas proportion regulating valve 13, water inlet of hot water.
The specific embodiment
For further setting forth essence of the present utility model, by reference to the accompanying drawings the specific embodiment of the present utility model is described as follows.
As shown in Figure 1, a kind of gas instantaneous water heater of built-in heat accumulation equipment, comprise: water heater casing 1, the combustion system section that is arranged in water heater casing 1 fills 2, heat-exchange system section fills 3 and fume exhaust system 4, and the hot water outlet 7 that is positioned at water heater casing 1 bottom, water inlet 9 and air inlet 10; It is characterized in that, also be provided with in described water heater casing 1 by pipeline and fill the 3 heat accumulation water pots 5 that are connected with heat-exchange system section, described pipeline is provided with water circulating pump 6.
Wherein, described combustion system section fills 2 and is burner, and described heat-exchange system section fills 3 and comprises: heat exchanging chamber 31 and be coiled in heat exchange coil 32 on heat exchanging chamber 31.One end of described heat exchange coil 32 connects water inlet 9, and its other end is connected with heat accumulation water pot 5 by water inlet of hot water 13.Described heat accumulation water pot 5 is provided with hot water outlet 7, and this hot water outlet 7 connects by water return outlet 8, water circulating pump 6 and heat-exchange system section load.
Further, for controlling better water heater working, also be provided with control combustion Account Dept in described water heater casing and fill 2 and the controller 11 of water circulating pump 6 work.This controller 11 control connection gas proportion regulating valves 12 and water circulating pump 6 are used for the start and stop automatically regulating the burning load of hot water and automatically judge water circulating pump 6.
The gas instantaneous water heater of a kind of built-in heat accumulation equipment that the present embodiment provides, by the heat accumulation water pot is set in the water heater casing, and by pipeline, heat accumulation water pot and the load of heat-exchange system section is connect and form the loop, when effectively solving first bathing, the waste of water resource is avoided in the generation of temperature low ebb.Simultaneously, due to the existence of heat accumulation water pot, alleviated water heater and closed rear user when again starting, the temperature phenomenon that sharply descends improves bath comfort, even inflow temperature and flow change, also can not cause the leaving water temperature fluctuation, effluent temperature constancy.In addition, because the heat accumulation water pot is embedding structure, install when installing with water heater, need not the outer installing space of occupying volume, compact conformation is attractive in appearance, and is easy for installation.
The above specific embodiment has been described in detail essence of the present utility model, but can not limit protection domain of the present utility model with this.In every case simple modifications and the modification done according to the essence of the utility model are within all dropping on the claim protection of this patent.
Claims (4)
1. the gas instantaneous water heater of a built-in heat accumulation equipment, comprise: the water heater casing is arranged on the combustion system section dress in the water heater casing, heat-exchange system section's dress and fume exhaust system, and the hot water outlet that is positioned at the water heater bottom of shell, water inlet and air inlet; It is characterized in that, also be provided with the heat accumulation water pot that connects by pipeline and the load of heat-exchange system section in described water heater casing, described pipeline is provided with water circulating pump.
2. the gas instantaneous water heater of built-in heat accumulation equipment according to claim 1, is characterized in that, is provided with controller in described water heater casing, this controller control connection gas proportion regulating valve and water circulating pump.
3. the gas instantaneous water heater of built-in heat accumulation equipment according to claim 1, is characterized in that, described heat-exchange system section dress comprises: heat exchanging chamber and be coiled in heat exchange coil on heat exchanging chamber; One end of described heat exchange coil connects water inlet, and its other end is connected with the heat accumulation water pot by water inlet of hot water.
4. the gas instantaneous water heater of built-in heat accumulation equipment according to claim 1, is characterized in that, described heat accumulation water pot is provided with hot water outlet and water return outlet, and described hot water outlet connects heat-exchange system section dress by water return outlet, water circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629737 CN202947323U (en) | 2012-11-26 | 2012-11-26 | Gas quick water heater with built-in heat storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629737 CN202947323U (en) | 2012-11-26 | 2012-11-26 | Gas quick water heater with built-in heat storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947323U true CN202947323U (en) | 2013-05-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220629737 Expired - Lifetime CN202947323U (en) | 2012-11-26 | 2012-11-26 | Gas quick water heater with built-in heat storage device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202947323U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776590A (en) * | 2015-04-20 | 2015-07-15 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN104879909A (en) * | 2015-06-11 | 2015-09-02 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN106152229A (en) * | 2016-08-10 | 2016-11-23 | 佛山市顺德区迈吉科热能设备有限公司 | A kind of condensed type combustion gas warm bath dual-purpose stove |
-
2012
- 2012-11-26 CN CN 201220629737 patent/CN202947323U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776590A (en) * | 2015-04-20 | 2015-07-15 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN104776590B (en) * | 2015-04-20 | 2017-12-19 | 芜湖美的厨卫电器制造有限公司 | Gas heater |
| CN104879909A (en) * | 2015-06-11 | 2015-09-02 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN106152229A (en) * | 2016-08-10 | 2016-11-23 | 佛山市顺德区迈吉科热能设备有限公司 | A kind of condensed type combustion gas warm bath dual-purpose stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |