CN203432067U - Water-saving gas water heater - Google Patents
Water-saving gas water heater Download PDFInfo
- Publication number
- CN203432067U CN203432067U CN201320532179.6U CN201320532179U CN203432067U CN 203432067 U CN203432067 U CN 203432067U CN 201320532179 U CN201320532179 U CN 201320532179U CN 203432067 U CN203432067 U CN 203432067U
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- Prior art keywords
- water
- cold water
- cold
- saving gas
- outlet
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- Expired - Fee Related
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Abstract
The utility model relates to a water-saving gas water heater. The water-saving gas water heater comprises an outer shell, a water heating tank is arranged inside the outer shell, a burner is arranged below the water heating tank, a cold water opening and a hot water opening are formed in the water heating tank, and a smoke outlet is formed in the top of the outer shell. The cold water opening is connected with a water outlet pipeline which is provided with a used water adjusting valve. The used water adjusting valve is provided with a cold water connector, a hot water connector, a backflow connector and a used water connector. The cold water connector is connected with a cold water pipeline, the hot water connector is connected with the water outlet pipeline, the backflow connector is connected with the cold water opening through a backflow pipeline, and a temperature display device is arranged on the backflow pipeline. After the structure is used, hot water with the temperature being not high enough in the water outlet pipeline can be made to flow back into the water heating tank to be continuously heated, the temperature display device on the backflow pipeline can display the temperature of a water outlet, when the temperature is achieved, the water can be used, the cold water in the water outlet pipeline does not need to be drained, and water resources are saved.
Description
Technical field
The utility model relates to water heater processing and manufacturing field, especially relates to a kind of water-saving 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.Its advantage is exactly plug and play, and without wait, and floor space is less, can save a lot of spaces, at present, in bathing, be all conventionally the cold water in pipeline is released after, could use, slattern so a lot of water sources, not saving.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of water-saving gas water heater that can save water source.
The technical scheme in the invention for solving the technical problem is: a kind of water-saving gas water heater, comprise shell body, be provided with within the outer shell heating water tank, below heating water tank, be provided with burner, described heating water tank is provided with cold water outlet and hot water mouth, described shell body top is provided with exhaust opening, described hot water mouth locates to connect outlet conduit, outlet conduit is provided with water regulating valve, described is provided with cold water joint with water regulating valve, hot water joint, backflow fittings and with water swivel, described cold water joint connects cold water pipes, hot water joint connects outlet conduit, backflow fittings is connected with cold water outlet by reflux line, on reflux line, be provided with temperature indicating device.
Further concrete, described with water regulating valve comprise fixed housing and in fixed housing rotatable regulating handle, in described regulating handle, be provided with three adjustment holes and be interconnected.
Further concrete, described adjustment hole intersection is provided with trimming handle, is provided with fine setting hole and is connected with adjustment hole on trimming handle.
Further concrete, described heating water tank outside is provided with heat-insulation layer.
Further concrete, described cold water outlet is provided with flow control valve.
The beneficial effects of the utility model are: after having adopted said structure, the hot water return of inadequate temperature in outlet conduit can be continued to heating in heating water tank, temperature indicating device on reflux line can demonstrate the temperature at the mouth of a river, when just reaching, temperature can use, do not need to bleed off the cold water of outlet conduit, saving water resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, shell body; 2, flow control valve; 3, exhaust opening; 4, heating water tank; 5, hot water mouth; 6, outlet conduit; 7, burner; 8, hot water joint; 9, cold water joint; 10, with water regulating valve; 11, with water swivel; 12, backflow fittings; 13, temperature indicating device; 14, reflux line; 15, cold water outlet; 101, fixed housing; 102, regulating handle; 103, adjustment hole; 104, trimming handle; 105, fine setting hole.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of water-saving gas water heater as shown in Figure 1, comprise shell body 1, in the inside of shell body 1, be provided with heating water tank 4, below heating water tank 4, be provided with burner 7, described heating water tank 4 is provided with cold water outlet 15 and hot water mouth 5, described shell body 1 top is provided with exhaust opening 3, described hot water mouth 5 places connect outlet conduit 6, outlet conduit 6 is provided with water regulating valve 10, described is provided with cold water joint 9 with water regulating valve 10, hot water joint 8, backflow fittings 12 and with water swivel 11, described cold water joint 9 connects cold water pipes, hot water joint 8 connects outlet conduit 6, backflow fittings 12 is connected with cold water outlet 15 by reflux line 14, on reflux line 14, be provided with temperature indicating device 13, described comprises fixed housing 101 and at the interior rotatable regulating handle 102 of fixed housing 101, is provided with three adjustment holes 103 and is interconnected in described regulating handle 102 with water regulating valve 10, described adjustment hole 103 intersections are provided with trimming handle 104, be provided with fine setting hole 105 and be connected with adjustment hole 103 on trimming handle 104, described heating water tank 4 outsides are provided with heat-insulation layer, described cold water outlet 15 is provided with flow control valve 2.
When using, by regulating handle 102, hot water joint 8 and backflow fittings 12 are linked together, by temperature indicating device 13, see the temperature of delivery port, after temperature is suitable, rotating regulating handle 102 makes cold water joint 9, hot water joint 8 and connects with water swivel 11, now, from suitable with water swivel 11 hot water temperature out, can also regulate by rotating trimming handle 104 temperature of hot water.
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 (5)
1. a water-saving gas water heater, comprise shell body (1), in the inside of shell body (1), be provided with heating water tank (4), in heating water tank (4) below, be provided with burner (7), described heating water tank (4) is provided with cold water outlet (15) and hot water mouth (5), described shell body (1) top is provided with exhaust opening (3), it is characterized in that: described hot water mouth (5) locates to connect outlet conduit (6), outlet conduit (6) is provided with water regulating valve (10), described is provided with cold water joint (9) with water regulating valve (10), hot water joint (8), backflow fittings (12) and with water swivel (11), described cold water joint (9) connects cold water pipes, hot water joint (8) connects outlet conduit (6), backflow fittings (12) is connected with cold water outlet (15) by reflux line (14), on reflux line (14), be provided with temperature indicating device (13).
2. water-saving gas water heater according to claim 1, it is characterized in that: described with water regulating valve (10) comprise fixed housing (101) and in fixed housing (101) rotatable regulating handle (102), in described regulating handle (102), be provided with three adjustment holes (103) and be interconnected.
3. water-saving gas water heater according to claim 2, is characterized in that: described adjustment hole (103) intersection is provided with trimming handle (104), is provided with fine setting hole (105) and is connected with adjustment hole (103) on trimming handle (104).
4. water-saving gas water heater according to claim 1, is characterized in that: described heating water tank (4) outside is provided with heat-insulation layer.
5. water-saving gas water heater according to claim 1, is characterized in that: described cold water outlet (15) is provided with flow control valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532179.6U CN203432067U (en) | 2013-08-29 | 2013-08-29 | Water-saving gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532179.6U CN203432067U (en) | 2013-08-29 | 2013-08-29 | Water-saving gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203432067U true CN203432067U (en) | 2014-02-12 |
Family
ID=50061101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320532179.6U Expired - Fee Related CN203432067U (en) | 2013-08-29 | 2013-08-29 | Water-saving gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203432067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438566A (en) * | 2013-08-29 | 2013-12-11 | 苏州赛斯德工程设备有限公司 | Water-saving gas water heater |
-
2013
- 2013-08-29 CN CN201320532179.6U patent/CN203432067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438566A (en) * | 2013-08-29 | 2013-12-11 | 苏州赛斯德工程设备有限公司 | Water-saving gas water heater |
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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: 20140212 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |