CN205119433U - Electric water heater - Google Patents
Electric water heater Download PDFInfo
- Publication number
- CN205119433U CN205119433U CN201520854651.7U CN201520854651U CN205119433U CN 205119433 U CN205119433 U CN 205119433U CN 201520854651 U CN201520854651 U CN 201520854651U CN 205119433 U CN205119433 U CN 205119433U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- thermostatic valve
- electric heater
- constant temperature
- water
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- 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
Abstract
The utility model provides an electric water heater, includes inner bag, heating device, is equipped with water inlet and delivery port on the inner bag, and main technical characteristics is that it still includes the coil pipe, and the coil pipe coils on the inner bag, just with inner bag in close contact with, the play water end (W. E. ) of coil pipe and the water inlet of inner bag intercommunication. Have the heat that can absorb the inner bag effectively, have characteristics such as positive impact to improving 24 hours intrinsic efficiencies with improvement hot water output quantity.
Description
Technical field
The utility model relates to a kind of electric heater.
Background technology
In the prior art, cold water flows in inner container of electric water heater by water inlet pipe, and the electrothermal tube heating in inner bag, cold water flows out for user after being heated to form hot water.Because inner bag itself can cause certain thermal loss, there is adverse effect to raising 24 hours intrinsic efficiencies and raising hot water output.For overcoming above-mentioned defect, electric heater is improved.
Summary of the invention
Technical problem to be solved in the utility model to provide a kind of electric heater, and it can absorb the heat of inner bag effectively, has positive impact to raising 24 hours intrinsic efficiencies and raising hot water output.
The technical scheme that the utility model solves the employing of its technical problem is:
A kind of electric heater, comprise inner bag, heater, inner bag is provided with water inlet and delivery port, and it also comprises coil pipe, and coil pipe is coiled on inner bag, and with inner bag close contact, the water side of coil pipe is communicated with the water inlet of inner bag.
Described heater is electrothermal tube, the heat collector of solar energy equipment or the condenser of heat pump assembly, or the combination of two of above-mentioned three combination or above-mentioned three.
Inner bag is that alloy-steel plate material is made.
It also comprises instant heating cup, and instant heating cup is connected on delivery port, and instant heating cup comprises cup, electrothermal tube, and cup is provided with inlet opening and apopore.
It also comprises thermostatic valve, and thermostatic valve is connected on delivery port.
Described thermostatic valve is mechanical type thermostatic valve or electronic type thermostatic valve.
Described mechanical type thermostatic valve comprises mechanical type constant temperature valve body, mechanical type constant temperature valve body is respectively arranged with cold water adjusting knob and hot water adjusting knob, and the side of mechanical type constant temperature valve body is disposed with cold water hole, hot water hole and constant-temperature effluent hole.
Described electronic type thermostatic valve comprises electronic type constant temperature valve body, the temperature-sensing pipe be placed in electronic type constant temperature valve body, thermostatic valve circuit board, thermostatic valve motor, centering block, the output shaft of thermostatic valve motor is connected with centering block, and the two ends of centering block are placed in water inlet tube connector in electronic type constant temperature valve body and water outlet tube connector respectively.
The utility model compares produced beneficial effect with background technology:
1, because the utility model adopts coil pipe, coil pipe is coiled on inner bag, and with inner bag close contact, the structure that the water side of coil pipe is communicated with the water inlet of inner bag, coil pipe is utilized to carry out preheating to cold water, with electro-heat equipment, post bake is carried out to cold water again, thus serve the dual-heated effect to cold water, therefore it effectively can improve 24 hours intrinsic efficiencies and improve hot water output.
Accompanying drawing illustrates: Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Fig. 3 is the structural representation of the utility model embodiment three.
Detailed description of the invention:
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model, on the contrary, embodiment of the present utility model comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.
Embodiment one, shown in accompanying drawing 1, the present embodiment comprises inner bag 1, heater 2, coil pipe 3, inner bag 1 is provided with water inlet 11 and delivery port 12, coil pipe 3 is coiled on inner bag 1, and with inner bag 1 close contact, the water side 31 of coil pipe 3 is communicated with the water inlet 11 of inner bag 1, and the heater 2 in the present embodiment is electrothermal tube.
Inner bag 1 is made for alloy-steel plate material, can make that inner bag 1 intensity is high, high temperature resistant, anticorrosive, stable performance, not easily gets rusty.
Also can set up instant heating cup, instant heating cup is connected on delivery port 12, and instant heating cup comprises cup, electrothermal tube, and cup is provided with inlet opening and apopore.Set up instant heating cup and can have following benefit: 1. water out can be carried out post bake, improve hot water output; 2., by SCR control, be switched to different power according to the leaving water temperature of inner bag 1 and heat, realize electronic type constant temperature.
Also can set up thermostatic valve, thermostatic valve is connected on delivery port 12.Set up thermostatic valve and can have following benefit: 1. the constant temperature of hot water energy making out, water outlet, without the need to regulating, makes product more intelligent, hommization; 2. alleviating discharge pressure, there is sometimes hot and sometimes cold situation in the hot water avoiding out.
Thermostatic valve is can mechanical type thermostatic valve or electronic type thermostatic valve.
Mechanical type thermostatic valve comprises mechanical type constant temperature valve body, mechanical type constant temperature valve body is respectively arranged with cold water adjusting knob and hot water adjusting knob, and the side of mechanical type constant temperature valve body is disposed with cold water hole, hot water hole and constant-temperature effluent hole.Use mechanical type thermostatic valve can have following benefit: 1. energy mechanical adjustment cold-hot water proportion, realize constant temperature, easy to operate, structure is simple; 2. with low cost, and safer, reliably.
Electronic type thermostatic valve comprises electronic type constant temperature valve body, the temperature-sensing pipe be placed in electronic type constant temperature valve body, thermostatic valve circuit board, thermostatic valve motor, centering block, the output shaft of thermostatic valve motor is connected with centering block, and the two ends of centering block are placed in water inlet tube connector in electronic type constant temperature valve body and water outlet tube connector respectively.Use electronic type thermostatic valve can have following benefit: 1. controlled by electronic type, realize constant temperature, constant temperature is more accurate; 2., by electronic type constant temperature, the intelligentized control method of constant temperature machine can be realized.
User can be set outlet water temperature of water heater by the button on heater operation's panel, remote controller or line control machine, electronic type thermostatic valve then adjusts leaving water temperature automatically according to design temperature, leaving water temperature is made to be stabilized in design temperature, and the leaving water temperature that electronic type thermostatic valve is detected by built-in temperature sensor can on a display panel, bring convenience to user in real time in display.
In the present embodiment, water enters inner bag 1 again after coil pipe 3 preheating, after the water of inner bag 1 heats by heater 2, then heats through instant heating cup.Can be used as constant temperature machine to use when connecting thermostatic valve, also can not connect thermostatic valve and using as gear machine.
In the present embodiment, water enters inner bag 1 again and heats after coil pipe 3.Effectively can make use of the waste heat of inner bag 1, reduce scattering and disappearing of heat, improve 24 hours intrinsic efficiencies and improve hot water output, energy-saving effect is remarkable.
Coil pipe 3 pairs of cold water are utilized to carry out preheating in the present embodiment, post bake is carried out again with heater 2 pairs of cold water, thus the dual-heated effect served cold water, achieve the function that heat circulation uses, improve the heat absorption efficiency of cold water, thus play the effect of dual-heated, the water outlet continuity of water heater can be promoted.
Embodiment two, shown in accompanying drawing 2, the heat collector of the difference of the present embodiment and embodiment one to be heater 2 be solar energy equipment.
Embodiment three, shown in accompanying drawing 3, the condenser of the difference of the present embodiment and embodiment one to be heater 2 be heat pump assembly.
In addition to the embodiments described above, the heater 2 in the utility model can also be electrothermal tube, the heat collector of solar energy equipment, arbitrarily both combinations of the condenser three of heat pump assembly or three's combination, forms multi-energy complementation heating.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalency thereof.
Claims (8)
1. an electric heater, comprise inner bag (1), heater (2), inner bag (1) is provided with water inlet (11) and delivery port (12), it is characterized in that it also comprises coil pipe (3), coil pipe (3) is coiled on inner bag (1), and with inner bag (1) close contact, the water side (31) of coil pipe (3) is communicated with the water inlet (11) of inner bag (1).
2. electric heater according to claim 1, is characterized in that described heater (2) is electrothermal tube, the heat collector of solar energy equipment or the condenser of heat pump assembly, or the combination of two of above-mentioned three combination or above-mentioned three.
3. electric heater according to claim 2, is characterized in that described inner bag (1) is made for alloy-steel plate material.
4. electric heater according to claim 3, is characterized in that it also comprises instant heating cup, and instant heating cup is connected on delivery port (12), and instant heating cup comprises cup, electrothermal tube, and cup is provided with inlet opening and apopore.
5. electric heater according to claim 4, is characterized in that it also comprises thermostatic valve, and thermostatic valve is connected on delivery port (12).
6. electric heater according to claim 5, is characterized in that described thermostatic valve is mechanical type thermostatic valve or electronic type thermostatic valve.
7. electric heater according to claim 6, it is characterized in that described mechanical type thermostatic valve comprises mechanical type constant temperature valve body, mechanical type constant temperature valve body is respectively arranged with cold water adjusting knob and hot water adjusting knob, the side of mechanical type constant temperature valve body is disposed with cold water hole, hot water hole and constant-temperature effluent hole.
8. electric heater according to claim 6, it is characterized in that described electronic type thermostatic valve comprises electronic type constant temperature valve body, the temperature-sensing pipe be placed in electronic type constant temperature valve body, thermostatic valve circuit board, thermostatic valve motor, centering block, the output shaft of thermostatic valve motor is connected with centering block, and the two ends of centering block are placed in water inlet tube connector in electronic type constant temperature valve body and water outlet tube connector respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854651.7U CN205119433U (en) | 2015-10-29 | 2015-10-29 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854651.7U CN205119433U (en) | 2015-10-29 | 2015-10-29 | Electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119433U true CN205119433U (en) | 2016-03-30 |
Family
ID=55575041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854651.7U Expired - Fee Related CN205119433U (en) | 2015-10-29 | 2015-10-29 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202741A (en) * | 2015-10-29 | 2015-12-30 | 广东万和电气有限公司 | Electric water heater |
-
2015
- 2015-10-29 CN CN201520854651.7U patent/CN205119433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202741A (en) * | 2015-10-29 | 2015-12-30 | 广东万和电气有限公司 | 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 |
Granted publication date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |