CN203443088U - Double-heating gas water heater - Google Patents
Double-heating gas water heater Download PDFInfo
- Publication number
- CN203443088U CN203443088U CN201320532116.0U CN201320532116U CN203443088U CN 203443088 U CN203443088 U CN 203443088U CN 201320532116 U CN201320532116 U CN 201320532116U CN 203443088 U CN203443088 U CN 203443088U
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- heating
- gas
- water tank
- water
- heater
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- Expired - Fee Related
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Abstract
The utility model relates to a double-heating gas water heater which comprises an outer shell, a heating water tank is arranged in the outer shell, a combustor is arranged under the heating water tank, a cold water opening and a hot water opening are formed in the heating water tank, a smoke exhaust opening is formed in the top of the outer shell, and an electric heater is arranged in the heating water tank and located on the side wall of the heating water tank. Through the adoption of the double-heating gas water heater, gas or electricity can be used for heating, when the gas is insufficient, heating still can be carried out in an electric heating mode, and when power is black out, heating can be carried out in a gas mode, and the two heating modes can be used in a combined mode, cold water can quickly reach the needed temperature, and using is facilitated.
Description
Technical field
The utility model relates to water heater manufacturing, especially relates to a kind of pair of heating gas water heater.
Background technology
Gas heater claims again gas water-heating furnace, and it refers to usings combustion gas as fuel, by combustion heating mode, heat is delivered in the cold water of the heat exchanger of flowing through to reach a kind of gas appliance of the object of preparing hot water.In the prior art, use winter gas heater because temperature is too low, in pipeline, likely supply pressure is inadequate in combustion gas, and gas heater can not be worked, and is inconvenient to use hot water, causes hot water under-supply.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of two heating gas water heaters that can continue use when gas supply pressure is inadequate.
The technical scheme in the invention for solving the technical problem is: a kind of pair of heating gas water heater, comprise shell body, enclosure interior is provided with heating water tank outside, below heating water tank, be provided with burner, described heating water tank is provided with cold water outlet and hot water mouth, the top of described shell body is provided with exhaust opening, and described heating water tank inside is provided with electric heater, and electric heater is positioned on the tank wall of heating water tank.
Further concrete, described heating water tank outer wall is provided with heat-insulation layer.
Further concrete, described burner comprises gas port and igniter, gas port at least one.
Further concrete, described hot water mouth is connected with cold water outlet with water circulating pump by circulating line.
The beneficial effects of the utility model are: after having adopted said structure, can heat by combustion gas or electricity, when gas supply is not enough, still can adopt electrically heated mode to heat, when having a power failure, can adopt the mode of combustion gas to heat, two kinds of mode of heatings can also be combined with, can make cold water reach fast temperature required, convenient use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, shell body; 2, electric heater; 3, exhaust opening; 4, heating water tank; 5, hot water mouth; 6, igniter; 7, port; 8, cold water outlet; 9, circulating line; 10, water circulating pump.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of pair of heating gas water heater as shown in Figure 1, comprise shell body 1, in shell body 1 inside, be provided with heating water tank 2, below heating water tank 4, be provided with burner, described heating water tank 4 is provided with cold water outlet 8 and hot water mouth 5, the top of described shell body 1 is provided with exhaust opening 3, and described heating water tank 4 inside are provided with electric heater 2, and electric heater 2 is positioned on the tank wall of heating water tank 4; Described heating water tank 4 outer walls are provided with heat-insulation layer; Described burner comprises gas port 7 and igniter 6, gas port 7 at least one; Described hot water mouth 5 is connected with cold water outlet 8 with water circulating pump 10 by circulating line 9.
The mode combining by gas heating and electrical heating, it is auxiliary can one when using being main one, can reach rapidly temperature required, when the temperature after heating does not reach requirement, can the water that does not reach temperature be heated again by circulating line 9 and water circulating pump 10.
It is emphasized that: be only preferred embodiment of the present utility model above, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a two heating gas water heater, comprise shell body (1), in shell body (1) inside, be provided with heating water tank (4), in heating water tank (4) below, be provided with burner, described heating water tank (4) is provided with cold water outlet (8) and hot water mouth (5), the top of described shell body (1) is provided with exhaust opening (3), it is characterized in that: described heating water tank (4) inside is provided with electric heater (2), and electric heater (2) is positioned on the tank wall of heating water tank (4).
2. according to claim 1 pair of heating gas water heater, is characterized in that: described heating water tank (4) outer wall is provided with heat-insulation layer.
3. according to claim 1 pair of heating gas water heater, is characterized in that: described burner comprises gas port (7) and igniter (6), gas port (7) at least one.
4. according to claim 1 pair of heating gas water heater, is characterized in that: described hot water mouth (5) is connected with cold water outlet (8) with water circulating pump (10) by circulating line (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532116.0U CN203443088U (en) | 2013-08-29 | 2013-08-29 | Double-heating gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532116.0U CN203443088U (en) | 2013-08-29 | 2013-08-29 | Double-heating gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443088U true CN203443088U (en) | 2014-02-19 |
Family
ID=50094137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320532116.0U Expired - Fee Related CN203443088U (en) | 2013-08-29 | 2013-08-29 | Double-heating gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443088U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438565A (en) * | 2013-08-29 | 2013-12-11 | 苏州赛斯德工程设备有限公司 | Dual-heating gas water heater |
| CN103884089A (en) * | 2014-04-04 | 2014-06-25 | 重庆柴霸科技有限公司 | Water heater driven by firewood and electricity |
| CN104197529A (en) * | 2014-09-26 | 2014-12-10 | 常熟建工建设集团有限公司苏州分公司 | Novel water heater controller |
-
2013
- 2013-08-29 CN CN201320532116.0U patent/CN203443088U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438565A (en) * | 2013-08-29 | 2013-12-11 | 苏州赛斯德工程设备有限公司 | Dual-heating gas water heater |
| CN103884089A (en) * | 2014-04-04 | 2014-06-25 | 重庆柴霸科技有限公司 | Water heater driven by firewood and electricity |
| CN104197529A (en) * | 2014-09-26 | 2014-12-10 | 常熟建工建设集团有限公司苏州分公司 | Novel water heater controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |