CN204705017U - A kind of circulating energy-saving storage-type electric water heater - Google Patents
A kind of circulating energy-saving storage-type electric water heater Download PDFInfo
- Publication number
- CN204705017U CN204705017U CN201520325100.1U CN201520325100U CN204705017U CN 204705017 U CN204705017 U CN 204705017U CN 201520325100 U CN201520325100 U CN 201520325100U CN 204705017 U CN204705017 U CN 204705017U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- water heater
- motor
- type electric
- impeller
- 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 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 239000012530 fluid Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Cookers (AREA)
Abstract
The utility model discloses a kind of circulating energy-saving storage-type electric water heater, it comprises shell, inner bag, agitating device, motor, heating tube, and inner bag is arranged in the enclosure, and heating tube is arranged in inner bag; Agitating device comprises impeller, driving shaft, and impeller is connected with motor by driving shaft, and motor is arranged in the end socket of shell one end, and the described motor in top that impeller is arranged on heating tube is arranged in end socket cavity; This storage-type electric water heater accelerates the flowing of hot and cold water in water heater, adds the rate of heat dispation of heating rod, and be that a kind of loss is little, the efficiency of heating surface is high, the storage-type electric water heater that the heat time is short.
Description
Technical field
The utility model relates to technical field of water heaters, is specially a kind of circulating energy-saving storage-type electric water heater.
Background technology
Modern society, electric heater has become the requisite home appliance of a kind of each family, especially storage-type electric water heater.Storage-type electric water heater uses extensively, primarily of parts compositions such as inner bag, heater, automatically controlled version, shells.Heater is by the water storage heating in inner bag, and the motive force that in inner bag, water relies on the density contrast of cold fluid and hot fluid to produce flows, due to very difficult circulation of flowing, therefore not only firing rate is slow, and the Temperature Distribution of water is also uneven, causes temperature element to produce deviation, affect heating effect.When people use, because cold water constantly flows into, hot water continuously outflows, and calibration distribution can be more uneven, and heating effect is poorer.
On the other hand, China has vast territory, and winter is comparatively cold at northern area, and summer, southern area was comparatively hot again, so no matter spring, summer, autumn and winter, national all very big to the demand of hot water.And heat the shortcoming that the stand-by period is existing water heater for a long time.And the low meeting of the efficiency of heating surface causes the significant wastage of the existing energy, so it is imperative to solve this defect.
Summary of the invention
The utility model is intended to solve to a certain extent the low problem of the efficiency of heating surface that existing electric heater exists, proposes the circulating energy-saving storage-type electric water heater that a kind of efficiency of heating surface is high.
This circulating energy-saving storage-type electric water heater comprises shell 1, inner bag 2, agitating device, motor 6, heating tube 7, and inner bag is arranged in the enclosure, and heating tube 7 is arranged in inner bag 2; Agitating device comprises impeller 3, driving shaft 4, and impeller 3 is connected with motor 6 by driving shaft 4, and motor 6 is arranged in the end socket 5 of shell 1 one end, and impeller 3 is arranged on the top of heating tube 7.
This device is by arranging impeller on heating tube top, can stir water heater inner fluid, particularly the hot water on heater top is not fully mixed by the cold water heated with the other end, be conducive to heating tube and fluids all in water heater are heated, improve the efficiency of heating surface of electric heater; Shorten the heat time needed for user.
Described end socket 5 internal cavity has with described inner bag inwall the perforate that cavity is connected with inner bag, is provided with sealing ring between perforate and described driving shaft 4, enters cavity contact with motor in order to prevent inner bag inner fluid.
The concrete number of described impeller 3 size and blade is depending on inner bag 2 volume, impeller diameter is minimum at least can drive heating tube top 50% liquid motion, the length of driving shaft 4 is depending on the specification of inner bag, the power of motor 6 is depending on inner bag volume, and minimum at least can the guarantee of motor power (output) can impeller be rotated when inner bag fills water; The shape of driving shaft 4 can be any columnar object, and its diameter optic lobe is taken turns 3 sizes and blade number and determined, and O-ring seal is arbitrary shape, its size, thickness, depending on inner bag volume driving shaft diameter.
The utility model apparatus structure is simple, and increase the convection circulation of hot and cold water by agitating device and improve the efficiency of heating surface, the loss of this device is little, the efficiency of heating surface is high, the heat time is short, is suitable for suitability for industrialized production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of impeller in the utility model;
In figure: 1-shell; 2-inner bag; 3-impeller; 4-driving shaft; 5-end socket; 6-motor; 7-heating tube.
Detailed description of the invention
Below by drawings and Examples, the utility model is described in further detail, but protection domain of the present utility model is not limited to described content.
embodiment 1: as shown in Figure 1, 2, this circulating energy-saving storage-type electric water heater comprises shell 1, inner bag 2, agitating device, motor 6, heating tube 7, and inner bag is arranged in the enclosure, and heating tube 7 is arranged in inner bag 2; Shell 1 two ends end socket 5 seals, and agitating device comprises impeller 3, driving shaft 4, and impeller 3 is connected with motor 6 by driving shaft 4, and motor 6 is arranged in the end socket 5 of shell 1 one end, and impeller 3 is arranged on the top of heating tube 7.
Described end socket 5 internal cavity has with described inner bag inwall the perforate that cavity is connected with inner bag, is provided with sealing ring 8 between perforate and described driving shaft 4, enters cavity contact with motor in order to prevent inner bag inner fluid.
There is insulation material between shell 1 and inner bag 2, play insulation effect; In heater, water heats up after water inlet pipe enters the heating of interior gallbladder channel heating tube 7 and the stirring of impeller 3, and hot water from hot-water line out; Deluge proof motor selected by motor 6, avoids causing electric leakage because artificial origin or the aging water caused of sealing ring enter cavity.
Claims (1)
1. a circulating energy-saving storage-type electric water heater, comprises shell (1), inner bag (2), heating tube (7), and inner bag is arranged in the enclosure, and heating tube (7) is arranged in inner bag (2); It is characterized in that: also comprise agitating device, motor (6), agitating device comprises impeller (3), driving shaft (4), impeller (3) is connected with motor (6) by driving shaft (4), motor (6) is arranged in the end socket (5) of shell (1) one end, and impeller (3) is arranged on the top of heating tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325100.1U CN204705017U (en) | 2015-05-20 | 2015-05-20 | A kind of circulating energy-saving storage-type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325100.1U CN204705017U (en) | 2015-05-20 | 2015-05-20 | A kind of circulating energy-saving storage-type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204705017U true CN204705017U (en) | 2015-10-14 |
Family
ID=54284627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520325100.1U Expired - Fee Related CN204705017U (en) | 2015-05-20 | 2015-05-20 | A kind of circulating energy-saving storage-type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204705017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769003A (en) * | 2016-05-24 | 2016-07-20 | 华北电力大学（保定） | Showering device |
| CN106679166A (en) * | 2016-12-19 | 2017-05-17 | 圆融健康科技（深圳）有限公司 | Water heater and sterilizing method |
-
2015
- 2015-05-20 CN CN201520325100.1U patent/CN204705017U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769003A (en) * | 2016-05-24 | 2016-07-20 | 华北电力大学（保定） | Showering device |
| CN106679166A (en) * | 2016-12-19 | 2017-05-17 | 圆融健康科技（深圳）有限公司 | Water heater and sterilizing method |
| CN106679166B (en) * | 2016-12-19 | 2019-06-07 | 圆融健康科技（深圳）有限公司 | Water heater and method for disinfection |
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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: 20151014 Termination date: 20170520 |