CN107367057A - A kind of water heater - Google Patents
A kind of water heater Download PDFInfo
- Publication number
- CN107367057A CN107367057A CN201610321494.2A CN201610321494A CN107367057A CN 107367057 A CN107367057 A CN 107367057A CN 201610321494 A CN201610321494 A CN 201610321494A CN 107367057 A CN107367057 A CN 107367057A
- Authority
- CN
- China
- Prior art keywords
- water
- inner bag
- water heater
- pipe
- outlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 239000010865 sewage Substances 0.000 claims abstract description 19
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 6
- 229910000990 Ni alloy Inorganic materials 0.000 claims 1
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical group [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910004337 Ti-Ni Inorganic materials 0.000 description 2
- 229910011209 Ti—Ni Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical group [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000004210 cathodic protection Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/16—Arrangements for water drainage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of water heater, it is related to household electrical appliance technical field.The water heater includes inner bag and the outlet pipe connected with the inner bag, and the bottom of the inner bag is additionally provided with sewage draining exit, and the sewage draining exit is connected with bypass pipe with the outlet pipe below the inner bag.Water heater proposed by the present invention, the sewage draining exit that liner at the bottom is set is connected with outlet pipe by bypass pipe, bypass pipe is in the lower section of inner bag with outlet pipe link position, contribute to the flowing of the water of liner at the bottom, because the water velocity of outlet pipe is larger, sewage draining exit can drive incrustation scale to flow out, and the water applying frequency of outlet pipe is higher, incrustation scale is not easy to deposit, it is not necessary to individually carries out dirty removing processing.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of water heater.
Background technology
Water heater is by various physical principles, cold water temperature rise is become the one of hot water within a certain period of time
Kind device.Common water heater is by water storage in inner bag, to reduce corruption of the acid ingredient to inner bag in water
Lose, magnesium rod is added in inner bag and carries out cathodic protection.The magnesium carbonate of magnesium rod reaction generation, is also adulterated in water
Each impurity such as calcium carbonate, iron oxide, it is necessary to discharge inner bag in time, otherwise will accumulate for a long time to be formed it is thick
Incrustation scale be difficult to discharge.The incrustation scale of covering on the heating has isolated heater element and water, and then hinders
Effective transmission of heat, influences heating properties.The accumulation of incrustation scale will also result in the growth of bacterium simultaneously.
The method of existing discharge dirt is that sewage draining exit is set on inner bag, while by blowoff valve control of sewage disposal
The opening and closing of mouth, after blowoff valve is opened, part incrustation scale can discharge with current, in addition, water inlet pipe is close to interior
The bottom of courage, the current of water inlet can wash away the part incrustation scale of liner at the bottom.However, in order to ensure normal
Hot water delivery rate is high during use, may require that the water inlet of water inlet pipe can be as far as possible gentle, with wishing during blowdown
Current are larger conflicting, therefore limited by the incrustation scale effect of the water inlet current cleaning inner bag of water inlet pipe.Meanwhile
For the waste for ensureing the normal use of water heater He preventing water resource, it can not often open sewage draining exit and be arranged
Dirt, often the water in water heater and dirt can not be also emptied completely, therefore, incrustation scale will be caused to make in gravity
Inner bag bottom surface is deposited under.Therefore, water heater stills need regularly to allow professional to carry out scale removal, takes
Effort, increase expense.
The content of the invention
It is an object of the invention to propose a kind of water heater, the incrustation scale in inner bag can be discharged in time, prevented
Incrustation scale is deposited on liner at the bottom.
To use following technical scheme up to this purpose, the present invention：
A kind of water heater, including inner bag and the outlet pipe that is connected with the inner bag, the bottom of the inner bag is also
Provided with sewage draining exit, the sewage draining exit is connected with bypass pipe with the outlet pipe below the inner bag.
As a kind of preferred scheme of above-mentioned water heater, the water heater also includes shell, the bypass pipe position
In the outside of the shell.
As a kind of preferred scheme of above-mentioned water heater, the bypass pipe is detachably connected with the outlet pipe.
As a kind of preferred scheme of above-mentioned water heater, blowoff valve is installed on the bypass pipe.
As a kind of preferred scheme of above-mentioned water heater, the bypass pipe is memory metal alloy, when the side
When water temperature in siphunculus is higher, the caliber of the bypass pipe becomes big, when the water temperature in the bypass pipe is relatively low,
The caliber of the bypass pipe diminishes.
As a kind of preferred scheme of above-mentioned water heater, the memory metal alloy is Ti-Ni alloy.
As a kind of preferred scheme of above-mentioned water heater, the outlet pipe is connected by the bottom of the inner bag, institute
State the top for extending partially into the inner bag that outlet pipe is located inside the inner bag.
As a kind of preferred scheme of above-mentioned water heater, the water heater also includes water inlet pipe, the water inlet pipe
Connected with the bottom of the inner bag.
As a kind of preferred scheme of above-mentioned water heater, water adjusting valve is connected between the water inlet pipe and outlet pipe.
As a kind of preferred scheme of above-mentioned water heater, the water heater also includes electric heater unit.
Beneficial effects of the present invention：
Water heater in the present invention, the sewage draining exit that liner at the bottom is set are connected with outlet pipe by bypass pipe, other
Siphunculus is in the lower section of inner bag with outlet pipe link position, contributes to the flowing of the water of liner at the bottom, due to going out
The water velocity of water pipe is larger, and sewage draining exit can drive incrustation scale to flow out, and the water applying frequency of outlet pipe compared with
Height, incrustation scale are not easy to deposit, it is not necessary to allow professional to carry out scale removal again, save cost, the use of water heater
It is more convenient.
Brief description of the drawings
Fig. 1 is the structural representation for the water heater that the specific embodiment of the invention provides；
Fig. 2 is the structural representation with draining valve that the specific embodiment of the invention provides.
Wherein, 1, inner bag；2nd, outlet pipe；3rd, water inlet pipe；4th, sewage draining exit；5th, bypass pipe；6th, it is outer
Shell；7th, blowoff valve；8th, water adjusting valve；9th, electric heater unit.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As shown in figure 1, present embodiment protects a kind of water heater, the water heater include inner bag 1 and with it is interior
The outlet pipe 2 that courage 1 connects, the bottom of inner bag 1 are additionally provided with sewage draining exit 4, and outlet pipe 2 is located at outside inner bag 1
Part be connected with bypass pipe 5 with sewage draining exit 4.
The sewage draining exit 4 of the bottom of inner bag 1 of the water heater is connected by bypass pipe 5 with outlet pipe 2, due to going out
Current flowing velocity in water pipe 2 is fast so that the water velocity increase of the bottom of inner bag 1, is advantageous to incrustation scale
It is discharged in outlet pipe 2 by sewage draining exit 4, is flowed out by outlet pipe 2, further, since uses hot water in family
Frequency is higher, and the frequency that water heater is discharged water by outlet pipe 2 is higher, and incrustation scale flows out therewith, so incrustation scale is not
Easily form lumpy precipitate, the bottom of inner bag 1 will not be deposited on, it is not necessary to allow professional to carry out scale removal again, save
Cost, the use of water heater are also more convenient.
The outlet pipe 2 of present embodiment is connected by the bottom of inner bag 1, and outlet pipe 2 is located inside inner bag 1
The top of inner bag 1 is extended partially into, the water that outlet pipe 2 is entered by top is the hot water after heating, water heater
Water inlet pipe 3 connected with the bottom of inner bag 1, intake by the bottom of inner bag 1, the current of water inlet pipe 3 are advantageous to
The discharge of incrustation scale, the water that outlet pipe 2 is entered by bypass pipe 5 is the water just flowed into by water inlet pipe 3, temperature
The water of water temperature that is relatively low, being also not reaching at the top of inner bag 1, bypass pipe 5 and outlet pipe 2 can combine to
The water temperature of regulation discharge water.
Water heater in present embodiment also includes shell 6, and bypass pipe 5 is located at the outside of shell 6, and other
Siphunculus 5 is detachably connected with outlet pipe 2, after bypass pipe 5 blocks, is easy to take bypass pipe 5 apart progress
Dredging, is advantageous to the maintenance of water heater.
As shown in Fig. 2 being provided with blowoff valve 7 on bypass pipe 5, the break-make of bypass pipe 5 can be controlled, at any time
Whether is control of sewage disposal, in addition when needing to dredge bypass pipe 5, closes blowoff valve 7, it is not necessary to empty in inner bag 1
Water, the maintenance work with regard to bypass pipe 5 can be carried out.
Preferably, bypass pipe 5 is memory metal alloy, when the water temperature in bypass pipe 5 is higher, bypass pipe 5
Caliber become big, when the water temperature in bypass pipe 5 is relatively low, the caliber of bypass pipe 5 diminishes.On the one hand, by
In when water temperature is higher, the easy fouling of the water capacity in inner bag 1, now, the caliber increase of bypass pipe 5 can arrange
Go out the more water with incrustation scale, prevent incrustation scale when water temperature is higher from depositing.On the other hand, when bypass pipe 5
When water temperature is higher, the water temperature at the top of inner bag 1 is higher, and now the caliber of bypass pipe 5 becomes big, helps to balance
Converge the temperature of water in rear outlet pipe 2 so that the water temperature appropriateness for the water that outlet pipe 2 flows out.Similarly, when
When water temperature in bypass pipe 5 is relatively low, the caliber of bypass pipe 5 diminish also can balancing water temperature, make outlet pipe 2
The water temperature appropriateness of the water of outflow.Specifically, the memory metal alloy is Ti-Ni alloy.
Water adjusting valve 8 is connected between water inlet pipe 3 and outlet pipe 2, can further regulate and control output water temperature so that
Water temperature disclosure satisfy that the needs of Different Individual.
The water heater of present embodiment also includes electric heater unit 9, passes through the water temperature in electrical heating inner bag 1
Rise.Certainly, water heater can also be the water heater by solar energy heating, gas heating.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed in any way.Based on herein
Explain, those skilled in the art would not require any inventive effort the other tools that can associate the present invention
Body embodiment, these modes are fallen within protection scope of the present invention.
Claims (10)
1. a kind of water heater, including inner bag (1) and the outlet pipe (2) that is connected with the inner bag (1),
Characterized in that, the bottom of the inner bag (1) is provided with sewage draining exit (4), the sewage draining exit (4) is with being located at
Outlet pipe (2) below the inner bag (1) is connected with bypass pipe (5).
2. water heater according to claim 1, it is characterised in that the water heater also includes shell (6),
The bypass pipe (5) is located at the outside of the shell (6).
3. water heater according to claim 2, it is characterised in that the bypass pipe (5) with it is described
Outlet pipe (2) is detachably connected.
4. water heater according to claim 3, it is characterised in that installed on the bypass pipe (5)
There is blowoff valve (7).
5. according to any described water heaters of claim 1-4, it is characterised in that the bypass pipe (5)
For memory metal alloy, when the water temperature in the bypass pipe (5) is higher, the pipe of the bypass pipe (5)
Footpath becomes big, and when the water temperature in the bypass pipe (5) is relatively low, the caliber of the bypass pipe (5) diminishes.
6. water heater according to claim 5, it is characterised in that the memory metal alloy is titanium nickel
Alloy.
7. water heater according to claim 1, it is characterised in that the outlet pipe (2) has inner bag
(1) bottom connects, and it is described that the outlet pipe (2) is located at extending partially into for the inner bag (1) inside
The top of inner bag (1).
8. water heater according to claim 1, it is characterised in that the water heater also includes water inlet pipe
(3), the water inlet pipe (3) connects with the bottom of the inner bag (1).
9. water heater according to claim 8, it is characterised in that the water inlet pipe (3) and water outlet
Water adjusting valve (8) is connected between pipe (2).
10. water heater according to claim 1, it is characterised in that the water heater also includes electricity and added
Thermal (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321494.2A CN107367057B (en) | 2016-05-13 | 2016-05-13 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321494.2A CN107367057B (en) | 2016-05-13 | 2016-05-13 | Water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107367057A true CN107367057A (en) | 2017-11-21 |
| CN107367057B CN107367057B (en) | 2020-07-17 |
Family
ID=60304693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610321494.2A Active CN107367057B (en) | 2016-05-13 | 2016-05-13 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107367057B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212509A (en) * | 2020-09-14 | 2021-01-12 | 赖振友 | Anti-scaling water storage type water heater |
| CN112781226A (en) * | 2020-03-06 | 2021-05-11 | 青岛经济技术开发区海尔热水器有限公司 | Water heater |
| CN114375170A (en) * | 2019-07-15 | 2022-04-19 | I.R.C.A.（共同）股份公司工业铠装及类似电阻 | Electric heater, in particular household appliance for preparing hot beverages |
| CN114963513A (en) * | 2021-06-17 | 2022-08-30 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and scale cleaning method |
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| CN2767893Y (en) * | 2005-01-08 | 2006-03-29 | 何家强 | Automatically controlled multi-way central water supply and water storage type electric water heater |
| CN201014720Y (en) * | 2007-01-25 | 2008-01-30 | 夏俊文 | Multi-heat source supply water heater |
| CN201637123U (en) * | 2010-01-18 | 2010-11-17 | 徐稳松 | Water heater internally provided with water mixing valve |
| CN202057223U (en) * | 2011-04-18 | 2011-11-30 | 常州工程职业技术学院 | Column pipe of a heat exchanger |
| CN203550218U (en) * | 2013-11-29 | 2014-04-16 | 艾欧史密斯(中国)热水器有限公司 | Water outlet device of electric water heater |
| CN203771673U (en) * | 2014-03-07 | 2014-08-13 | 芜湖美的厨卫电器制造有限公司 | Electrical storage water heater |
| CN104879922A (en) * | 2015-06-15 | 2015-09-02 | 安徽机电职业技术学院 | Dismounting-free cleaning device and method for water heater |
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2016
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| CN2767893Y (en) * | 2005-01-08 | 2006-03-29 | 何家强 | Automatically controlled multi-way central water supply and water storage type electric water heater |
| CN201014720Y (en) * | 2007-01-25 | 2008-01-30 | 夏俊文 | Multi-heat source supply water heater |
| CN201637123U (en) * | 2010-01-18 | 2010-11-17 | 徐稳松 | Water heater internally provided with water mixing valve |
| CN202057223U (en) * | 2011-04-18 | 2011-11-30 | 常州工程职业技术学院 | Column pipe of a heat exchanger |
| CN203550218U (en) * | 2013-11-29 | 2014-04-16 | 艾欧史密斯(中国)热水器有限公司 | Water outlet device of electric water heater |
| CN203771673U (en) * | 2014-03-07 | 2014-08-13 | 芜湖美的厨卫电器制造有限公司 | Electrical storage water heater |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375170A (en) * | 2019-07-15 | 2022-04-19 | I.R.C.A.（共同）股份公司工业铠装及类似电阻 | Electric heater, in particular household appliance for preparing hot beverages |
| CN112781226A (en) * | 2020-03-06 | 2021-05-11 | 青岛经济技术开发区海尔热水器有限公司 | Water heater |
| CN112781226B (en) * | 2020-03-06 | 2022-04-22 | 青岛经济技术开发区海尔热水器有限公司 | Water heater |
| CN112212509A (en) * | 2020-09-14 | 2021-01-12 | 赖振友 | Anti-scaling water storage type water heater |
| CN112212509B (en) * | 2020-09-14 | 2021-12-07 | 山东华昇隆太阳能科技有限公司 | Anti-scaling water storage type water heater |
| CN114963513A (en) * | 2021-06-17 | 2022-08-30 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and scale cleaning method |
| CN114963513B (en) * | 2021-06-17 | 2023-12-12 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and scale cleaning method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107367057B (en) | 2020-07-17 |
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Effective date of registration: 20201110 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: Qingdao Economic And Technology Development District Haier Water Heater Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: Qingdao Economic And Technology Development District Haier Water Heater Co.,Ltd. |