CN102853548B - Be provided with the gas heater of water stream distributing valve - Google Patents
Be provided with the gas heater of water stream distributing valve Download PDFInfo
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- CN102853548B CN102853548B CN201210308275.2A CN201210308275A CN102853548B CN 102853548 B CN102853548 B CN 102853548B CN 201210308275 A CN201210308275 A CN 201210308275A CN 102853548 B CN102853548 B CN 102853548B
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- water
- distributing valve
- stream distributing
- water stream
- valve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 239000000498 cooling water Substances 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 52
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 12
- 239000002737 fuel gas Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000003287 bathing Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
Landscapes
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The present invention relates to household appliance technical field, particularly relate to a kind of gas heater.A kind of gas heater being provided with water stream distributing valve, this gas heater also comprises water stream distributing valve, described water inlet pipe is connected with the water inlet of heat exchanger by inlet pipeline, inlet pipeline is provided with cold water branch road, cold water branch road is connected with the cooling water inlet of water stream distributing valve, the delivery port of heat exchanger is connected with the hot water inlet of water stream distributing valve by outlet pipeline, and the delivery port of water stream distributing valve is connected with outlet pipe.The gas heater that the present invention is provided with water stream distributing valve is a cold water branch road in parallel on outlet pipe, valve opening on this cold water branch road realizes with the water stream distributing valve automatically controlled by leaving water temperature, this water stream distributing valve is pure frame for movement, safe and reliable, automatically the flow of cold water branch road can be regulated according to leaving water temperature, the water that outlet pipe is finally flowed out keeps constant temperature, improves the comfortableness of water heater.
Description
Technical field
The present invention relates to household appliance technical field, particularly relate to a kind of gas heater.
Background technology
Along with the living standard of people is more and more higher, everybody has had further requirement to personal hygiene problem, particularly bathing aspect general accomplish once, so had higher requirement to sanitary bath equipment.The energy that the water heater used on the market at present has more use is different, is roughly divided into electric heater, solar water heater and gas heater three kinds.Wherein gas heater is with imflammable gas: liquefied petroleum gas, artificial coal gas, natural gas etc. are fuel carries out Fast Heating water heater to water, have the thermal efficiency high, go out hot water fast, continue constant temperature, easily regulate, the plurality of advantages such as volume is little, easy for installation, be more and more subject to the favor of vast consumer.
Existing gas heater is mostly Flue Gas Water Heater, and basic structure is mainly made up of valve body assembly, burner, heat exchanger, safety device etc.Valve body assembly controls the working procedure of whole water heater, and it comprises water valve, air valve, microswitch and igniter etc.When using water heater, must first open gas valve and water intaking valve.When opening water valve, current inductor senses current, and initial igniter and microswitch control, ignition combustion device.Combustion gas is in combustion chamber combustion, and water is heated by heat exchanger by the heat of generation, and hot water flows out continually from delivery port.
This type of gas heater existing regulates the mode of water temperature to have two kinds:
One, combustion head quantity or combustion gas input by regulating burner regulate water temperature;
Two, by regulating the ratio of hot and cold water to regulate water temperature.
Regulate in advance when wherein the first regulative mode is bathing, adjustable range inaccuracy, cannot allow the water temperature be satisfied with most of user, and the present main regulating measure of the second way is one group of hot and cold water hand control valve below shower nozzle, regulative mode mainly relies on user to realize by hand, fluctuating temperature can be caused so very large, and adjustment is very inconvenient.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of gas heater being provided with water stream distributing valve, by a cold water branch road in parallel on outlet pipe, automatically the flow of cold water branch road can be regulated according to leaving water temperature, the water that outlet pipe is finally flowed out keeps constant temperature, improves the comfortableness of water heater.
The present invention is achieved in that a kind of gas heater being provided with water stream distributing valve, 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, this gas heater also comprises water stream distributing valve, described water inlet pipe is connected with the water inlet of heat exchanger by inlet pipeline, inlet pipeline is provided with cold water branch road, cold water branch road is connected with the cooling water inlet of water stream distributing valve, the delivery port of heat exchanger is connected with the hot water inlet of water stream distributing valve by outlet pipeline, the delivery port of water stream distributing valve is connected with outlet pipe.
Described water stream distributing valve comprises valve body, spool, dividing plate and temperature memory alloy spring, and described valve body inner route clapboard is divided into mixing chamber and controls valve chamber two parts; The hot water inlet of water stream distributing valve is connected with mixing chamber by hot-water line, the cooling water inlet of water stream distributing valve is connected with mixing chamber by cold water pipe, described control valve indoor are provided with hydroecium, described spool is arranged in cold water pipe, described hydroecium communicates with hot-water line, be provided with slide plate in hydroecium, described slide plate is connected with spool by connecting rod, and described temperature memory alloy spring is arranged in hydroecium and is sleeved on outside connecting rod.
Described gas heater also comprises electronic gas proportioning valve, and described electronic gas proportioning valve is connected with air inlet pipeline with inlet pipeline respectively.
Described gas heater also comprises PLC, described PLC control connection burner and electronic gas proportioning valve.
Described shell has observation window with burner corresponding position.
Described side wall of outer shell offers louver(-vre).
The gas heater that the present invention is provided with water stream distributing valve is a cold water branch road in parallel on outlet pipe, valve opening on this cold water branch road realizes with the water stream distributing valve automatically controlled by leaving water temperature, this water stream distributing valve is pure frame for movement, safe and reliable, automatically the flow of cold water branch road can be regulated according to leaving water temperature, the water that outlet pipe is finally flowed out keeps constant temperature, improves the comfortableness of water heater.
Accompanying drawing explanation
Fig. 1 is the gas heater structure schematic front view that the present invention is provided with water stream distributing valve;
Fig. 2 is structural upright schematic diagram of the present invention;
Fig. 3 is the schematic cross-section of water stream distributing valve in the present invention.
In figure: 1 shell, 2 burners, 3 heat exchangers, 4 exhaust uptakes, 5 water inlet pipes, 6 Gas Pipe, 7 outlet pipes, 8 water stream distributing valves, 9 louver(-vre)s, 10 electronic gas proportioning valves, 11 observation windows, 81 valve bodies, 82 spools, 83 dividing plates, 84 temperature memory alloy springs, 85 slide plates, 86 connecting rods, 87 hydroeciums.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's statement.
Embodiment 1
As Fig. 1, shown in 2, a kind of gas heater being provided with water stream distributing valve, 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, this gas heater also comprises water stream distributing valve 8, described water inlet pipe 5 is connected by the water inlet of inlet pipeline with heat exchanger 3, inlet pipeline is provided with cold water branch road, cold water branch road is connected with the cooling water inlet of water stream distributing valve 8, the delivery port of heat exchanger 3 is connected by the hot water inlet of outlet pipeline with water stream distributing valve 8, the delivery port of water stream distributing valve 8 is connected with outlet pipe 7
As shown in Figure 3, the present invention can further describe into, described water stream distributing valve 8 comprises valve body 81, spool 82, dividing plate 83 and temperature memory alloy spring 84, and described valve body 81 inner route clapboard 83 is divided into mixing chamber and controls valve chamber two parts; The hot water inlet of water stream distributing valve 8 is connected with mixing chamber by hot-water line, the cooling water inlet of water stream distributing valve 8 is connected with mixing chamber by cold water pipe, described control valve indoor are provided with hydroecium 87, described spool 82 is arranged in cold water pipe, described hydroecium 87 communicates with hot-water line, be provided with slide plate 85 in hydroecium 87, described slide plate 85 is connected with spool 82 by connecting rod 86, and described temperature memory alloy spring 84 is arranged in hydroecium 87 and is sleeved on outside connecting rod 86.
The present invention can further describe into, described gas heater also comprises electronic gas proportioning valve 10, and described electronic gas proportioning valve 10 is connected with air inlet pipeline with inlet pipeline respectively.
In order to enable gas heater of the present invention better be controlled, described gas heater also comprises PLC, described PLC 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, described shell 1 having observation window 11 with burner 2 corresponding position, so just can check the working condition of burner at any time, ensure 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.
Gas heater of the present invention operationally, in water stream distributing valve 8, temperature memory alloy spring 84 can shrink according to the leaving water temperature automatic expansion of heat exchanger 3, when the leaving water temperature of heat exchanger 3 is too high, temperature memory alloy spring 84 expanded by heating, promote slide plate 85 to move to left, progressively open spool 82, the flow increasing cold water plays the effect of cooling; When the leaving water temperature of heat exchanger 3 is low, temperature memory alloy spring 84 shrinks, and slide plate 85 moves to right, and spool 82 is closed, and achieves the automatic adjustment to outlet pipe 7 leaving water temperature.
Claims (5)
1. one kind is provided with the gas heater of water stream distributing valve, 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), it is characterized in that: this gas heater also comprises water stream distributing valve (8), described water inlet pipe (5) is connected by the water inlet of inlet pipeline with heat exchanger (3), inlet pipeline is provided with cold water branch road, cold water branch road is connected with the cooling water inlet of water stream distributing valve (8), the delivery port of heat exchanger (3) is connected by the hot water inlet of outlet pipeline with water stream distributing valve (8), the delivery port of water stream distributing valve (8) is connected with outlet pipe (7), described water stream distributing valve (8) comprises valve body (81), spool (82), dividing plate (83) and temperature memory alloy spring (84), and described valve body (81) inner route clapboard (83) is divided into mixing chamber and controls valve chamber two parts, the hot water inlet of water stream distributing valve (8) is connected with mixing chamber by hot-water line, the cooling water inlet of water stream distributing valve (8) is connected with mixing chamber by cold water pipe, described control valve indoor are provided with hydroecium (87), described spool (82) is arranged in cold water pipe, described hydroecium (87) communicates with hot-water line, slide plate (85) is provided with in hydroecium (87), described slide plate (85) is connected with spool (82) by connecting rod (86), described temperature memory alloy spring (84) is arranged in hydroecium (87) and is sleeved on connecting rod (86) outward, when the leaving water temperature of heat exchanger (3) is too high, temperature memory alloy spring (84) expanded by heating, promotes slide plate (85) and moves to left, progressively open spool (82), increase the flow of cold water, when the leaving water temperature of heat exchanger (3) is low, temperature memory alloy spring (84) shrinks, and slide plate (85) moves to right, and spool (82) is closed.
2. be provided with the gas heater of water stream distributing valve as claimed in claim 1, it is characterized in that: described gas heater also comprises electronic gas proportioning valve (10), described electronic gas proportioning valve (10) is connected with air inlet pipeline with inlet pipeline respectively.
3. be provided with the gas heater of water stream distributing valve as claimed in claim 2, it is characterized in that: described gas heater also comprises PLC, described PLC control connection burner (2) and electronic gas proportioning valve (10).
4. be provided with the gas heater of water stream distributing valve as claimed in claim 1, it is characterized in that: on described shell (1) and burner (2) corresponding position has observation window (11).
5. be provided with the gas heater of water stream distributing valve 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 |
|---|---|---|---|
| CN201210308275.2A CN102853548B (en) | 2012-08-18 | 2012-08-18 | Be provided with the gas heater of water stream distributing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308275.2A CN102853548B (en) | 2012-08-18 | 2012-08-18 | Be provided with the gas heater of water stream distributing valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102853548A CN102853548A (en) | 2013-01-02 |
| CN102853548B true CN102853548B (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210308275.2A Active CN102853548B (en) | 2012-08-18 | 2012-08-18 | Be provided with the gas heater of water stream distributing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102853548B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810746A (en) * | 2020-07-13 | 2020-10-23 | 马鞍山瑞美塑业有限公司 | Silicon controlled rectifier connects for water heater |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2331812Y (en) * | 1998-06-12 | 1999-08-04 | 新会东铭科技有限公司 | Adjustable automatic thermostatic valve for hot water |
| CN2789531Y (en) * | 2005-03-22 | 2006-06-21 | 舟山市霹雳马洁具有限公司 | Hot water constant-temperature regulating valve |
| CN101349362A (en) * | 2008-09-22 | 2009-01-21 | 廖燕妹 | Triplet constant temperature adjustable water mixing valve |
| CN101482188A (en) * | 2009-02-21 | 2009-07-15 | 张华明 | Automatic thermostatic water mixing valve core |
| CN101685312A (en) * | 2008-09-26 | 2010-03-31 | Toto株式会社 | Water-and-hot-water mixing device |
| CN201973861U (en) * | 2011-04-12 | 2011-09-14 | 励土峰 | Gas water heater with a plurality of burners |
| CN201992796U (en) * | 2011-01-21 | 2011-09-28 | 南阳市荣源新能源有限公司 | Intelligent instant water heater |
| CN202709480U (en) * | 2012-08-18 | 2013-01-30 | 顾长相 | Gas water heater with water distribution valve |
Family Cites Families (1)
| 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 |
-
2012
- 2012-08-18 CN CN201210308275.2A patent/CN102853548B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2331812Y (en) * | 1998-06-12 | 1999-08-04 | 新会东铭科技有限公司 | Adjustable automatic thermostatic valve for hot water |
| CN2789531Y (en) * | 2005-03-22 | 2006-06-21 | 舟山市霹雳马洁具有限公司 | Hot water constant-temperature regulating valve |
| CN101349362A (en) * | 2008-09-22 | 2009-01-21 | 廖燕妹 | Triplet constant temperature adjustable water mixing valve |
| CN101685312A (en) * | 2008-09-26 | 2010-03-31 | Toto株式会社 | Water-and-hot-water mixing device |
| CN101482188A (en) * | 2009-02-21 | 2009-07-15 | 张华明 | Automatic thermostatic water mixing valve core |
| CN201992796U (en) * | 2011-01-21 | 2011-09-28 | 南阳市荣源新能源有限公司 | Intelligent instant water heater |
| CN201973861U (en) * | 2011-04-12 | 2011-09-14 | 励土峰 | Gas water heater with a plurality of burners |
| CN202709480U (en) * | 2012-08-18 | 2013-01-30 | 顾长相 | Gas water heater with water distribution valve |
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| Publication number | Publication date |
|---|---|
| CN102853548A (en) | 2013-01-02 |
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Effective date of registration: 20160115 Address after: In the village of new town 315725 Zhejiang County of Xiangshan Province Applicant after: XIANGSHAN PUJING METAL PRODUCTS FACTORY Address before: The mountain village of new town in Zhejiang province Xiangshan County No. 273 315725 Applicant before: Gu Changxiang |
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Effective date of registration: 20161222 Address after: Shunde District of Guangdong city in Foshan province 528000 Rong GUI flat Kau neighborhood Huasheng Road No. 9 the first floor of the three Patentee after: FOSHAN AOSD ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. Address before: In the village of new town 315725 Zhejiang County of Xiangshan Province Patentee before: XIANGSHAN PUJING METAL PRODUCTS FACTORY |
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Effective date of registration: 20170926 Address after: 528306, No. 11, No. two Kui Road, Dayan industrial district, Huang Zhen Town, Guangdong, Zhongshan Patentee after: ZHONGSHAN AOHE BATH AND KITCHEN APPLIANCE Co.,Ltd. Address before: Shunde District of Guangdong city in Foshan province 528000 Rong GUI flat Kau neighborhood Huasheng Road No. 9 the first floor of the three Patentee before: FOSHAN AOSD ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20180801 Address after: 528000 the three of the first floor of No. 9 Huasheng West Road, Ronggui flat Kau residential quarter, Shunde District, Foshan, Guangdong. Patentee after: FOSHAN AOSD ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. Address before: 528306 two of Kui Zhong Road, Dayan industrial area, Huangpu town, Zhongshan, Guangdong, two Patentee before: ZHONGSHAN AOHE BATH AND KITCHEN APPLIANCE Co.,Ltd. |
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Effective date of registration: 20190402 Address after: 528429 First Floor of Ouhongjia Workshop, Wulancun Embankment, Huangpu Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Austin Electrical Appliances Co.,Ltd. Address before: 528000 the three of the first floor of No. 9 Huasheng West Road, Ronggui flat Kau residential quarter, Shunde District, Foshan, Guangdong. Patentee before: FOSHAN AOSD ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230329 Address after: One of Building A, 4th Floor, No. 32 Kangsheng Road, Huangpu Town, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan Aodian Technology Co.,Ltd. Address before: 528429 First Floor of Ouhongjia Workshop, Wulancun Embankment, Huangpu Town, Zhongshan City, Guangdong Province Patentee before: Guangdong Austin Electrical Appliances Co.,Ltd. |
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