CN203364426U - Constant temperature electric water heater - Google Patents
Constant temperature electric water heater Download PDFInfo
- Publication number
- CN203364426U CN203364426U CN201320379573.0U CN201320379573U CN203364426U CN 203364426 U CN203364426 U CN 203364426U CN 201320379573 U CN201320379573 U CN 201320379573U CN 203364426 U CN203364426 U CN 203364426U
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- valve body
- water
- opening
- control valve
- water heater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 238000009434 installation Methods 0.000 claims description 17
- 238000005485 electric heating Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a thermostatic type electric water heater, including water heater inner bag, first three way connection, second three way connection, first control valve body, second control valve body, control module. The water mixing structure is arranged at the output part of the water heater liner, the structure consists of the three-way joint and the control valve body, the constant temperature water output is realized by controlling the automatic mixing of cold water and hot water through the control valve body, the manual adjustment of people is not needed, and the use comfort level is extremely high; all parts of the water mixing structure work independently, the control valve body can be realized by utilizing various on-off control structures, and the design and manufacturing cost is low; each part can be combined during assembly, and transportation is convenient; when a certain part breaks down, only the part needs to be replaced, the whole part does not need to be replaced, and the maintenance is convenient.
Description
Technical field
The utility model relates to the water heater technology, is specially a kind of thermostatic type electric heater.
Background technology
The major function of current water heater is to be to export after hot water by cool water heating, and during use, people are manually regulated the hot water of output, by hot water and the warm water that mixes that obtains temperature after cold water mix and meet people's requirement.This water heater is used inconvenient, and the water temperature of output is unstable, gives people's comfort level lower.
Summary of the invention
For the problems referred to above, the utility model provides the thermostatic type that a kind of output temperature is constant, comfort is high electric heater.
The utility model is that the technical scheme that its technical problem of solution adopts is:
The thermostatic type electric heater comprises: water heater liner, and it is provided with water inlet end and water side, and inside is provided with electric heating unit; The first three-way connection, it is provided with the first opening, the second opening and the 3rd opening, and the first opening connects cold water source, and the second opening connects the water inlet end of water heater liner; The second three-way connection, it is provided with the 4th opening, the 5th opening and the 6th opening, and the 4th opening is as mixed water exports; For the first application valve body of break-make and uninterrupted control, a side of the first application valve body connects the 5th opening, and opposite side connects the 3rd opening; For the second application valve body of break-make and uninterrupted control, a side of the second application valve body connects the 6th opening, and opposite side connects the water side of water heater liner; For controlling the control module of electric heating unit, the first application valve body, the second application valve body action, electric heating unit, the first application valve body, the second application valve body are connected with control module.
Preferably, described electric heating unit is ceramic heating flake, electrothermal tube or far-infrared heating tube.
Preferably, the second three-way connection is provided with first sensor installation chamber in the outer wall surface of the 4th opening periphery, and first sensor installation cavity indoor location has mixing water temperature sensor, and mixing water temperature sensor is connected with control module.
Preferably, the first application valve body is provided with the second installation of sensors chamber for the outer wall surface of a side that connects the 5th opening, in the second installation of sensors chamber, the cold water temperature sensor is installed, and the cold water temperature sensor is connected with control module.
Preferably, the second application valve body is provided with the 3rd installation of sensors chamber for the outer wall surface of a side that connects the water heater liner water side, in the 3rd installation of sensors chamber, hot water temperature's sensor is installed, and hot water temperature's sensor is connected with control module.
The beneficial effects of the utility model are: the utility model is provided with mixed water-bound in the output of water heater liner, this structure is comprised of three-way connection and application valve body, the automatic mixing of controlling hot and cold water by application valve body realizes thermostatted water output, do not need people's manual adjustments, the comfort level of use is high; Separate work between the each several part of mixed water-bound, application valve body can utilize various break-make control structures to realize, designs and produces cost low; Various piece can be combined when assembling again, convenient transportation; When certain part breaks down, only need change and get final product this part, not need to carry out integral replacing, easy to maintenance.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, be further detailed:
The structural representation that Fig. 1 is a kind of embodiment of the utility model;
The structural representation that Fig. 2 is another kind of embodiment;
The structural representation that Fig. 3 is the mixed water-bound that forms of three-way connection and application valve body.
The specific embodiment
The structural representation that Fig. 1 is a kind of vertical electric water heater embodiment.Water heater comprises water heater liner 1, the first three-way connection 2, the second three-way connection 3, the first application valve body 4 and the second application valve body 5, certainly, also can be provided for controlling the control module of each several part work in system.The first three-way connection 2, the second three-way connection 3, the first application valve body 4 and the second application valve body 5 form the mixed water-bound 100 that is separately set in water heater liner 1, in the present embodiment, this mixed water-bound 100 directly is arranged at the bottom of water heater liner 1, with influent side and the water outlet side of whole water heater, is located at on one side.
Water heater liner 1 is provided with water inlet end and water side, and inside is provided with electric heating unit.Usually, this electric heating unit can adopt the realizations such as electrical heating wire, preferably is adopted as ceramic heating flake, certainly, also can adopt the realizations such as electrothermal tube, far-infrared heating tube.Water heater liner 1 is provided with water inlet end and water side, and water inlet end is cold water inlet, and water side is hot water outlet.
As shown in Figure 3, in mixed water-bound 100, the first three-way connection 2 is provided with the first opening, the second opening and the 3rd opening, and each opening interconnects.The effect of the first three-way connection 2 is the cold water output steering of cold water source, the input of cold water is accessed by the first opening, and wherein a part is input in water heater liner 1 and is heated, and by the second opening, is sent, another part is passed to rear and mixes water, by the 3rd opening, is sent.
The second three-way connection 3 is provided with the 4th opening, the 5th opening and the 6th opening, and each opening interconnects.The effect of the second three-way connection 3 is that the cold water that the hot water of water heater liner 1 output and the first three-way connection 2 guidings are come is mixed, and obtains the mixing water output of steady temperature.The access of hot water realizes by the 6th opening, and the access of cold water realizes by the 5th opening, and the output of mixing water is realized by the 4th opening.
The mixed proportion that the temperature constant effect utilization of mixing water is controlled hot water and cold water realizes.Particularly, all be provided with application valve body on the delivery passage of the second three-way connection 3 and cold water transfer passage, particularly, be provided with the first application valve body 4 between the 5th opening of the second three-way connection 3 and the 3rd opening of the first three-way connection 2, realized the control of cold water break-make and flow by the first application valve body 4; Be provided with the second application valve body 5 between the 6th opening of the second three-way connection 3 and the output of water heater liner 1, realized the control of hot water break-make and flow by the second application valve body 5.By controlling the mixed proportion of cold water and hot water, make the mixing water temperature of output precisely controlled.
In order to realize the constant temperature output effect of better effects if, device preferably adopts the mode of temperature detection to be monitored water inlet and mixing water, based on monitored results, the work of the first application valve body 4 and the second application valve body 5 is controlled.Particularly, the second three-way connection 3 is provided with first sensor installation chamber 6 in the outer wall surface of the 4th opening periphery, and first sensor is installed in chamber 6 mixing water temperature sensor is installed; The first application valve body 4 is provided with in the second installation of sensors chamber 7, the second installation of sensors chambers 7 the cold water temperature sensor is installed for the outer wall surface of the side that connects the 5th opening; The second application valve body 5 is provided with in the 3rd installation of sensors chamber 8, the three installation of sensors chambers 8 hot water temperature's sensor is installed for the outer wall surface of the side that connects solar energy heating unit output.
During work, three temperature sensors detect the temperature height of various piece water body in real time, and this temperature information is passed in control module, and control module is controlled the action of the first application valve body 4 and the 3rd application valve body 5 based on this temperature information, realize the constant temperature coupling.
The structural representation that Fig. 2 is a kind of Horizontal electric water heater embodiment.In the present embodiment, water heater liner 1 is laterally placed, the cold water end of electric heater integral body and hot water end all are arranged on the bottom of inner bag, but position and the embodiment in Fig. 1 that the mixed water-bound 100 be comprised of three-way connection and application valve body is set are different, in the present embodiment, mixed water-bound 100 is arranged on the side of water heater liner.
Embodiment of the present utility model is not restricted to the described embodiments, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379573.0U CN203364426U (en) | 2013-06-28 | 2013-06-28 | Constant temperature electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379573.0U CN203364426U (en) | 2013-06-28 | 2013-06-28 | Constant temperature electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364426U true CN203364426U (en) | 2013-12-25 |
Family
ID=49812176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379573.0U Expired - Fee Related CN203364426U (en) | 2013-06-28 | 2013-06-28 | Constant temperature electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203364426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152539A (en) * | 2016-08-26 | 2016-11-23 | 德奥电器科技长兴有限公司 | Thermostatic electric water heater |
-
2013
- 2013-06-28 CN CN201320379573.0U patent/CN203364426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152539A (en) * | 2016-08-26 | 2016-11-23 | 德奥电器科技长兴有限公司 | Thermostatic electric 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20170628 |