CN102853529A - Flow stabilizing and concurrent heating gas water heater - Google Patents
Flow stabilizing and concurrent heating gas water heater Download PDFInfo
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- CN102853529A CN102853529A CN2012103082729A CN201210308272A CN102853529A CN 102853529 A CN102853529 A CN 102853529A CN 2012103082729 A CN2012103082729 A CN 2012103082729A CN 201210308272 A CN201210308272 A CN 201210308272A CN 102853529 A CN102853529 A CN 102853529A
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Abstract
The invention relates to the field of household appliances, in particular to a gas water heater. A flow stabilizing and concurrent heating gas water heater comprises a shell, a burner, a heat exchanger, a draught flue, a water inlet pipe, a gas pipe and a water outlet pipe, wherein the draught flue is arranged on the top of the shell; the water inlet pipe, the gas pipe and the water outlet pipe are arranged at the bottom of the shell; the gas pipe is communicated with a gas inlet of the burner through a gas inlet pipeline; a hot gas outlet of the burner is communicated with a gas inlet of the heat exchanger; a gas outlet of the heat exchanger is communicated with the draught flue; the water inlet pipe is communicated with a water inlet of the heat exchanger through a water inlet pipeline; a water outlet of the heat exchanger is communicated with a water outlet pipe through a water outlet pipeline; and the water outlet pipeline is provided with a flow stabilizer. The flow stabilizing and concurrent heating gas water heater guarantees a stable water flow during showering; and after a heater is arranged in the flow stabilizer, the fluctuation in water temperature can also be improved to a certain extent, and the comfort of the water heater is improved.
Description
Technical field
The present invention relates to household appliance technical field, relate in particular to a kind of gas heater.
Background technology
Along with people's living standard is more and more higher, everybody has had further requirement to the personal hygiene problem, more than general of particularly bathing aspect has been accomplished once, so sanitary bath equipment has been had higher requirement.It is different that the water heater that uses on the market at present has more the energy of use, roughly is divided into three kinds of electric heater, solar water heater and gas heaters.Wherein gas heater is take imflammable gas: liquefied petroleum gas, artificial coal gas, natural gas etc. carry out the water heater of Fast Heating to water as fuel, have thermal efficiency height, go out hot water fast, continue constant temperature, regulate easily, the plurality of advantages such as volume is little, easy for installation, more and more be subject to vast consumer's favor.
Existing gas heater mostly is greatly Flue Gas Water Heater, and basic structure mainly is comprised of valve body assembly, burner, heat exchanger, safety device etc.Valve body assembly is being controlled the working procedure of whole water heater, and it comprises water valve, air valve, microswitch and igniter etc.When using water heater, must open first gas valve and water intaking valve.When opening water valve, the current inductor is sensed current, initial igniter and microswitch control, ignition combustion device.Combustion gas is in the combustion chamber internal combustion, and the heat of generation heats water by heat exchanger, and hot water flows out continually from delivery port.Because the flow of water heater and temperature are directly related with flow of inlet water, and flow of inlet water has and can't regulate, so when the resident family's hydraulic pressure that uses this class water heater is unstable, be easy to out sometimes hot and sometimes cold wave phenomenon, the car impact is made in bathing.
Summary of the invention
Technical problem to be solved by this invention provides a kind of current stabilization concurrent heating gas heater by a flow straightener is set at outlet pipeline, by the fluctuation of flow straightener compensation water outlet, has improved the comfortableness of water heater
The present invention is achieved in that a kind of current stabilization concurrent heating gas heater, comprise shell, burner, heat exchanger, exhaust uptake, water inlet pipe, Gas Pipe and outlet pipe, described exhaust uptake is arranged on the top of shell, described water inlet pipe, Gas Pipe and outlet pipe are arranged on the bottom of shell, Gas Pipe is connected with the fuel gas inlet of burner by air inlet pipeline, the heat outlet of burner is connected with the air inlet of heat exchanger, the gas outlet of heat exchanger is connected with exhaust uptake, described water inlet pipe is connected with the water inlet of heat exchanger by inlet pipeline, the delivery port of heat exchanger is connected with outlet pipe by outlet pipeline, is provided with flow straightener on the described outlet pipeline.
Described gas heater also comprises the PLC controller, is provided with heater and temperature sensor in the described flow straightener, PLC controller control connection heater and temperature sensor.
Described gas heater also comprises the electronic gas proportioning valve, and described electronic gas proportioning valve links to each other with air inlet pipeline with inlet pipeline respectively.
Described PLC controller control connection burner and electronic gas proportioning valve.
Have observation window with the burner corresponding position on the described shell.
Described side wall of outer shell offers louver(-vre).
Current stabilization concurrent heating gas heater of the present invention is by arranging a flow straightener at outlet pipeline, by the fluctuation of flow straightener compensation water outlet, discharge is stable when guaranteeing to take a shower; After being provided with the heater by PLC control in the flow straightener, can also improve to a certain extent the fluctuation of water temperature, improve the comfortableness of water heater.
Description of drawings
Fig. 1 is that current stabilization concurrent heating gas heater structure master of the present invention looks schematic diagram;
Fig. 2 is structural upright schematic diagram of the present invention.
Among the figure: 1 shell, 2 burners, 3 heat exchangers, 4 exhaust uptakes, 5 water inlet pipes, 6 Gas Pipe, 7 outlet pipes, 8 flow straighteners, 9 louver(-vre)s, 10 electronic gas proportioning valves, 11 observation windows, 81 heaters, 82 temperature sensors.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's statement, these equivalent form of values fall within the application's appended claims limited range equally.
Such as Fig. 1, shown in 2, a kind of current stabilization concurrent heating gas heater, comprise shell 1, burner 2, heat exchanger 3, exhaust uptake 4, water inlet pipe 5, Gas Pipe 6 and outlet pipe 7, described exhaust uptake 4 is arranged on the top of shell 1, described water inlet pipe 5, Gas Pipe 6 and outlet pipe 7 are arranged on the bottom of shell 1, Gas Pipe 6 is connected by the fuel gas inlet of air inlet pipeline with burner 2, the heat outlet of burner 2 is connected with the air inlet of heat exchanger 3, the gas outlet of heat exchanger 3 is connected with exhaust uptake 4, described water inlet pipe 5 is connected by the water inlet of inlet pipeline with heat exchanger 3, the delivery port of heat exchanger 3 is connected with outlet pipe 7 by outlet pipeline, is provided with flow straightener 8 on the described outlet pipeline.
In the present invention, because hot water can flow through flow straightener 8, thermal losses may appear to a certain extent, in some cases, also the possibility temperature is not enough for hot water, so described gas heater also comprises the PLC controller, be provided with heater 81 and temperature sensor 82 in the described flow straightener 8, PLC controller control connection heater 81 and temperature sensor 82, measuring the hot water temperature by temperature sensor 82 is not, PLC controller control heater 81 starts, and the hot water in the flow straightener 8 are carried out concurrent heating, assure feed water temperature stable.
The present invention can further describe into, described gas heater also comprises electronic gas proportioning valve 10, described electronic gas proportioning valve 10 links to each other with air inlet pipeline with inlet pipeline respectively.
For gas heater of the present invention can better be controlled, described gas heater also comprises the PLC controller, described PLC controller control connection burner 2 and electronic gas proportioning valve 10.
The present invention can further describe into, in order to improve the security of water heater, have observation window 11 with burner 2 corresponding positions on the described shell 1, so just can check at any time the working condition of burner, guarantee the safe handling of water heater.
In addition, offer louver(-vre) 9 at shell 1 sidewall, improve the aeration of burner 2, make burning more complete, improve the thermal efficiency.
Claims (6)
1. current stabilization concurrent heating gas heater, comprise shell (1), burner (2), heat exchanger (3), exhaust uptake (4), water inlet pipe (5), Gas Pipe (6) and outlet pipe (7), described exhaust uptake (4) is arranged on the top of shell (1), described water inlet pipe (5), Gas Pipe (6) and outlet pipe (7) are arranged on the bottom of shell (1), Gas Pipe (6) is connected by the fuel gas inlet of air inlet pipeline with burner (2), the heat outlet of burner (2) is connected with the air inlet of heat exchanger (3), the gas outlet of heat exchanger (3) is connected with exhaust uptake (4), described water inlet pipe (5) is connected by the water inlet of inlet pipeline with heat exchanger (3), the delivery port of heat exchanger (3) is connected with outlet pipe (7) by outlet pipeline, it is characterized in that: be provided with flow straightener (8) on the described outlet pipeline.
2. current stabilization concurrent heating gas heater as claimed in claim 1, it is characterized in that: described gas heater also comprises the PLC controller, be provided with heater (81) and temperature sensor (82) in the described flow straightener (8), PLC controller control connection heater (81) and temperature sensor (82).
3. current stabilization concurrent heating gas heater as claimed in claim 2, it is characterized in that: described gas heater also comprises electronic gas proportioning valve (10), described electronic gas proportioning valve (10) links to each other with air inlet pipeline with inlet pipeline respectively.
4. current stabilization concurrent heating gas heater as claimed in claim 3 is characterized in that: described PLC controller control connection burner (2) and electronic gas proportioning valve (10).
5. current stabilization concurrent heating gas heater as claimed in claim 1 is characterized in that: upper and burner (2) corresponding position of described shell (1) has observation window (11).
6. current stabilization concurrent heating gas heater as claimed in claim 1, it is characterized in that: described shell (1) sidewall offers louver(-vre) (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103082729A CN102853529A (en) | 2012-08-18 | 2012-08-18 | Flow stabilizing and concurrent heating gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103082729A CN102853529A (en) | 2012-08-18 | 2012-08-18 | Flow stabilizing and concurrent heating gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102853529A true CN102853529A (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103082729A Pending CN102853529A (en) | 2012-08-18 | 2012-08-18 | Flow stabilizing and concurrent heating gas water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN102853529A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712330A (en) * | 2013-12-29 | 2014-04-09 | 卓朝旦 | Double-layer tube-in-tube type gas water heater heat exchange system |
| CN105258338A (en) * | 2013-08-29 | 2016-01-20 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN108006288A (en) * | 2017-07-19 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of current stabilization control valve, water heater and temperature control method using the current stabilization control valve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259855A (en) * | 1984-06-06 | 1985-12-21 | Paloma Ind Ltd | Hot water supplying temperature control device of gas-fired water heater |
| CN101424447A (en) * | 2008-10-07 | 2009-05-06 | 艾欧史密斯(中国)热水器有限公司 | Mixed energy thermostatic control water heater |
| CN201973861U (en) * | 2011-04-12 | 2011-09-14 | 励土峰 | Gas water heater with a plurality of burners |
| CN202709415U (en) * | 2012-08-18 | 2013-01-30 | 顾长相 | Steady flow heat compensation gas water heater |
-
2012
- 2012-08-18 CN CN2012103082729A patent/CN102853529A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259855A (en) * | 1984-06-06 | 1985-12-21 | Paloma Ind Ltd | Hot water supplying temperature control device of gas-fired water heater |
| CN101424447A (en) * | 2008-10-07 | 2009-05-06 | 艾欧史密斯(中国)热水器有限公司 | Mixed energy thermostatic control water heater |
| CN201973861U (en) * | 2011-04-12 | 2011-09-14 | 励土峰 | Gas water heater with a plurality of burners |
| CN202709415U (en) * | 2012-08-18 | 2013-01-30 | 顾长相 | Steady flow heat compensation gas water heater |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258338A (en) * | 2013-08-29 | 2016-01-20 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN105258338B (en) * | 2013-08-29 | 2018-03-02 | 芜湖美的厨卫电器制造有限公司 | Gas heater |
| CN103712330A (en) * | 2013-12-29 | 2014-04-09 | 卓朝旦 | Double-layer tube-in-tube type gas water heater heat exchange system |
| CN108006288A (en) * | 2017-07-19 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of current stabilization control valve, water heater and temperature control method using the current stabilization control valve |
| CN108006288B (en) * | 2017-07-19 | 2023-08-18 | 宁波方太厨具有限公司 | Steady flow control valve, water heater using same and temperature control method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130102 |