CN103438566A - Water-saving gas water heater - Google Patents
Water-saving gas water heater Download PDFInfo
- Publication number
- CN103438566A CN103438566A CN2013103839038A CN201310383903A CN103438566A CN 103438566 A CN103438566 A CN 103438566A CN 2013103839038 A CN2013103839038 A CN 2013103839038A CN 201310383903 A CN201310383903 A CN 201310383903A CN 103438566 A CN103438566 A CN 103438566A
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- water
- joint
- cold water
- cold
- saving gas
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Abstract
The invention relates to a water-saving gas water heater which comprises an outer shell. A heating water tank is arranged in the outer shell, a burner is arranged below the heating water tank, and the heating water tank is provided with a cold water opening and a hot water opening. A smoke vent is formed in the top of the outer shell, the cold water opening is connected with a water outlet pipeline, a water regulating valve is arranged on the water outlet pipeline and provided with a cold water joint, a hot water joint, a backflow joint and a water using joint, the cold water joint is connected with a cold water pipeline, the hot water joint is connected with the water outlet pipeline, the backflow joint is connected with the cold water opening through a backflow pipeline, and a temperature display device is arranged on the backflow pipeline. By the adoption of the structure, hot water which is not hot enough in the water outlet pipeline can flow back to the heating water tank to continue to be heated, the temperature display device on the backflow pipeline can display the temperature of a water outlet, the hot water can be used when the temperature reaches, cold water in the water outlet pipeline is needless to be drained, and water resources are saved.
Description
Technical field
The present invention relates to water heater processing and manufacturing field, especially relate to a kind of water-saving gas water heater.
Background technology
Gas heater claims again gas water-heating furnace, and it refers to combustion gas and act as a fuel, and by the 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 purpose for 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 usually the cold water in pipeline is released after, could use, slattern so a lot of water sources, inadequate saving.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of water-saving gas water heater that can save water source.
The present invention solves the technical scheme that its technical problem takes: a kind of water-saving gas water heater, comprise shell body, be provided with within the outer shell heating water tank, be provided with burner below heating water tank, 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 uses water regulating valve, describedly with water regulating valve, be provided with the cold water joint, the hot water joint, backflow fittings and use water swivel, described cold water joint connects cold water pipes, the hot water joint connects outlet conduit, backflow fittings is connected with cold water outlet by reflux line, be provided with temperature indicating device on reflux line.
Further concrete, described with water regulating valve comprise fixed housing and in fixed housing rotatable regulating handle, be provided with three adjustment holes in described regulating handle and be interconnected.
Further concrete, described adjustment hole intersection is provided with trimming handle, is provided with the 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 invention has the beneficial effects as follows: 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.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
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, use water regulating valve; 11, use 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 present invention is described in detail.
A kind of water-saving gas water heater as shown in Figure 1, comprise shell body 1, be provided with heating water tank 4 in the inside of shell body 1, be provided with burner 7 below heating water tank 4, 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, describedly with water regulating valve 10, be provided with cold water joint 9, 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, be provided with temperature indicating device 13 on reflux line 14, describedly with water regulating valve 10, comprise fixed housing 101 and, at the interior rotatable regulating handle 102 of fixed housing 101, be provided with three adjustment holes 103 in described regulating handle 102 and be interconnected, 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, see the temperature of delivery port by temperature indicating device 13, after temperature is suitable, rotating regulating handle 102 makes cold water joint 9, hot water joint 8 and connects with water swivel 11, now suitable from use water swivel 11 hot water temperature out, the temperature that can also regulate hot water by rotating trimming handle 104.
It is emphasized that: above is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. a water-saving gas water heater, comprise shell body (1), be provided with heating water tank (4) in the inside of shell body (1), be provided with burner (7) in heating water tank (4) below, 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), describedly with water regulating valve (10), be provided with cold water joint (9), 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), be provided with temperature indicating device (13) on reflux line (14).
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), be provided with three adjustment holes (103) in described regulating handle (102) and be interconnected.
3. water-saving gas water heater according to claim 2, it 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, it 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, it 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 |
|---|---|---|---|
| CN2013103839038A CN103438566A (en) | 2013-08-29 | 2013-08-29 | Water-saving gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103839038A CN103438566A (en) | 2013-08-29 | 2013-08-29 | Water-saving gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103438566A true CN103438566A (en) | 2013-12-11 |
Family
ID=49692264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103839038A Pending CN103438566A (en) | 2013-08-29 | 2013-08-29 | Water-saving gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612079A (en) * | 2018-12-04 | 2019-04-12 | 上海工业自动化仪表研究院有限公司 | Water-saving gas heater device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201589402U (en) * | 2010-01-19 | 2010-09-22 | 王雪峰 | Cold water recovery-type water heater |
| CN201637120U (en) * | 2009-12-28 | 2010-11-17 | 林清标 | Water saving device used on water heater |
| CN102116533A (en) * | 2010-12-21 | 2011-07-06 | 苏州雅典娜科技有限公司 | Water-saving device capable of displaying hot water |
| US8066196B2 (en) * | 2008-06-03 | 2011-11-29 | Mcmurtry John Lance | Water saver system |
| CN202792486U (en) * | 2012-10-09 | 2013-03-13 | 阿高龙热 | Cold water returning gas water heater |
| CN202852077U (en) * | 2012-08-06 | 2013-04-03 | 河南五建建设集团有限公司 | Mixed tap with fine-tuning valve |
| CN203432067U (en) * | 2013-08-29 | 2014-02-12 | 苏州赛斯德工程设备有限公司 | Water-saving gas water heater |
-
2013
- 2013-08-29 CN CN2013103839038A patent/CN103438566A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8066196B2 (en) * | 2008-06-03 | 2011-11-29 | Mcmurtry John Lance | Water saver system |
| CN201637120U (en) * | 2009-12-28 | 2010-11-17 | 林清标 | Water saving device used on water heater |
| CN201589402U (en) * | 2010-01-19 | 2010-09-22 | 王雪峰 | Cold water recovery-type water heater |
| CN102116533A (en) * | 2010-12-21 | 2011-07-06 | 苏州雅典娜科技有限公司 | Water-saving device capable of displaying hot water |
| CN202852077U (en) * | 2012-08-06 | 2013-04-03 | 河南五建建设集团有限公司 | Mixed tap with fine-tuning valve |
| CN202792486U (en) * | 2012-10-09 | 2013-03-13 | 阿高龙热 | Cold water returning gas water heater |
| CN203432067U (en) * | 2013-08-29 | 2014-02-12 | 苏州赛斯德工程设备有限公司 | Water-saving gas water heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612079A (en) * | 2018-12-04 | 2019-04-12 | 上海工业自动化仪表研究院有限公司 | Water-saving gas heater device |
| CN109612079B (en) * | 2018-12-04 | 2024-03-05 | 上海工业自动化仪表研究院有限公司 | Water-saving gas water heater device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |