CN202303929U - Flow guide structure for water inlet pipe of electric water heater - Google Patents
Flow guide structure for water inlet pipe of electric water heater Download PDFInfo
- Publication number
- CN202303929U CN202303929U CN2011204423755U CN201120442375U CN202303929U CN 202303929 U CN202303929 U CN 202303929U CN 2011204423755 U CN2011204423755 U CN 2011204423755U CN 201120442375 U CN201120442375 U CN 201120442375U CN 202303929 U CN202303929 U CN 202303929U
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- CN
- China
- Prior art keywords
- water inlet
- mozzle
- flow guide
- inlet pipe
- flow
- 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 - Lifetime
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a flow guide structure for a water inlet pipe of an electric water heater. The flow guide structure includes a flow guide tube mounted in the water inlet pipe of the electric water heater, and a flow guide block placed in the flow guide tube, wherein one end of the flow guide tube is opened, and the other end thereof is sealed; a plurality of through holes are arranged in the side wall of the flow guide tube; and the water channel of the flow guide tube is divided into a plurality of independent water channels extending in the axis direction of the flow guide tube through the flow guide block. According to the utility model, the flow guide block arranged in the flow guide tube has a simple structure and is convenient to use, so as to effectively reduce the manufacturing cost; and as the water channel of the flow guide tube is divided into the plurality of independent water channels through the flow guide block, the water flow can be effectively buffered, the disturbance of the water flow to the water in an inner container is reduced, and the high hot water output of the electric water heater is effectively guaranteed.
Description
Technical field
The utility model relates to a kind of flow-guiding structure of electric heater water inlet pipe.
Background technology
Hot water delivery rate is an important indicator of test electric heater performance.In the unit capacity electric heater to go out the hot water amount many more, then hot water delivery rate is high more.For improving the hot water delivery rate of electric heater; Existing common electrical water inlet tube of water heater generally is equipped with flow-guiding structure (or claiming water feed apparatus); We also once developed the flow-guiding structure of electric heater water inlet pipe, and like the disclosed technical scheme of Chinese utility model patent CN201724405U, the structure that it adopts outer interior pipe to be nested improves the hot water delivery rate of electric heater; Yet the structure that pipe is nested in outer is complicated; The tube wall of interior pipe has occupied bigger outer tube discharge area, causes the discharge area of water channel less than normal, thereby makes this technical scheme under higher hydraulic pressure environment, can bring into play result of use.For this reason, we develop the flow-guiding structure of electric heater water inlet pipe once more.
Summary of the invention
The utility model technical problem to be solved is the flow-guiding structure that a kind of electric heater water inlet pipe will be provided, and it can guarantee the high hot water delivery rate of electric heater effectively, and simple in structure, and is few to the influence of water channel discharge area.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises mozzle that is installed in the electric heater water inlet pipe and the baffle that is built in mozzle; Mozzle one end opening; Other end sealing; The sidewall of mozzle is provided with some through holes, and baffle is separated into some the independent water channels that extend along the mozzle axis direction with the water channel of mozzle.
The inwall of said mozzle is provided with the fixedly groove of baffle, and groove extends setting along the axis direction of mozzle, and baffle is Y word post or cross post or rice word post.In addition, baffle also can be a cylinder, is provided with some water channels along its axis direction in the cylinder.
Said baffle is positioned at the water inlet end of mozzle, and the length of baffle is at least length half the of mozzle water inlet end.
The center line of said through hole and horizontal angular range are 0 °～40 °, and preferably, angular range is 5 °～30 °, and through hole is downward-sloping.
The material of said mozzle is plastics, and the material of baffle is plastics or metal.
The utility model is compared the beneficial effect that is produced with background technology:
1, because the utility model is provided with baffle in mozzle; Baffle is separated into some independent water channels with the water channel of mozzle, effectively cushions current, reduces the disturbance of current to the water in the inner bag; And baffle is simple in structure; Sectional area is little, and the water channel area that takies is less, so guaranteed the high hot water delivery rate of electric heater effectively.
Description of drawings: Fig. 1 is the confined state sketch map of mozzle 1 and baffle 2;
Fig. 2 is the decomposing state sketch map of mozzle 1 and baffle 2;
Fig. 3 is second kind of structural representation of baffle 2;
Fig. 4 is the third structural representation of baffle 2;
Fig. 5 is the 4th a kind of structural representation of baffle 2.
The specific embodiment: as depicted in figs. 1 and 2; Present embodiment comprises mozzle 1 that is installed in the electric heater water inlet pipe and the baffle 2 that is built in mozzle 1; Mozzle 1 one end openings; Other end sealing, the sidewall of mozzle 1 is provided with some through holes 11, and baffle 2 is separated into some the independent water channels that extend along mozzle 1 axis direction with the water channel of mozzle 1.Baffle 2 is positioned at the water inlet end (be the openend of mozzle 1 and near the position between the through hole 11 of openend) of mozzle 1, and for obtaining preferable buffering and water conservancy diversion effect, the length of baffle 2 is at least length half the of mozzle 1 water inlet end.The material of mozzle 1 is plastics, and the material of baffle 2 is plastics or metal.
As shown in Figure 2, the inwall of mozzle 1 is provided with the fixedly groove 12 of baffle 2, and groove 12 extends setting along the axis direction of mozzle 1, and baffle 2 is the cross post, and adaptive with the groove 12 of mozzle 1.In addition, baffle 2 can also be Y word post as shown in Figure 3, or rice word post as shown in Figure 4, or cylinder as shown in Figure 5, is provided with some water channels along its axis direction in this cylinder.
In the present embodiment, the center line of the through hole 11 of mozzle 1 and horizontal angular range are 0 °～40 °, and preferably, angular range is 5 °～30 °, and through hole 11 is downward-sloping, make current get into inner container of electric water heater after, can the wider water of support.
Claims (10)
1. the flow-guiding structure of an electric heater water inlet pipe; Comprise the mozzle (1) that is installed in the electric heater water inlet pipe; Mozzle (1) one end opening, other end sealing, the sidewall of mozzle (1) is provided with some through holes (11); It is characterized in that: it also comprises the baffle (2) that is built in mozzle (1), and baffle (2) is separated into some the independent water channels that extend along mozzle (1) axis direction with the water channel of mozzle (1).
2. the flow-guiding structure of electric heater water inlet pipe according to claim 1 is characterized in that: the inwall of said mozzle (1) is provided with the fixedly groove (12) of baffle (2).
3. the flow-guiding structure of electric heater water inlet pipe according to claim 2 is characterized in that: said groove (12) extends setting along the axis direction of mozzle (1).
4. the flow-guiding structure of electric heater water inlet pipe according to claim 3 is characterized in that: said baffle (2) is Y word post or cross post or rice word post.
5. the flow-guiding structure of electric heater water inlet pipe according to claim 1 is characterized in that: said baffle (2) is a cylinder, is provided with some water channels along its axis direction in the cylinder.
6. according to the flow-guiding structure of each described electric heater water inlet pipe of claim 1～5, it is characterized in that: said baffle (2) is positioned at the water inlet end of mozzle (1).
7. the flow-guiding structure of electric heater water inlet pipe according to claim 6 is characterized in that: the length of said baffle (2) is at least length half the of mozzle (1) water inlet end.
8. according to the flow-guiding structure of each described electric heater water inlet pipe of claim 1～5, it is characterized in that: the center line of said through hole (11) and horizontal angular range are 0 °～40 °.
9. the flow-guiding structure of electric heater water inlet pipe according to claim 8 is characterized in that: said angular range is 5 °～30 °, and through hole (11) is downward-sloping.
10. according to the flow-guiding structure of each described electric heater water inlet pipe of claim 1～5, it is characterized in that: the material of said mozzle (1) is plastics, and the material of baffle (2) is plastics or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204423755U CN202303929U (en) | 2011-11-10 | 2011-11-10 | Flow guide structure for water inlet pipe of electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204423755U CN202303929U (en) | 2011-11-10 | 2011-11-10 | Flow guide structure for water inlet pipe of electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303929U true CN202303929U (en) | 2012-07-04 |
Family
ID=46372813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204423755U Expired - Lifetime CN202303929U (en) | 2011-11-10 | 2011-11-10 | Flow guide structure for water inlet pipe of electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380005B (en) * | 2012-10-16 | 2016-11-09 | 阿利斯顿特莫股份公司 | Cold water baffle means for storage water heater |
| CN108534379A (en) * | 2018-05-08 | 2018-09-14 | 深圳市中装新能源科技有限公司 | Balanced water distribution flow damper and hot water storage tank |
| CN108791913A (en) * | 2018-08-17 | 2018-11-13 | 西安航空学院 | A kind of docking mechanism in rigid tanker refuelling system |
-
2011
- 2011-11-10 CN CN2011204423755U patent/CN202303929U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380005B (en) * | 2012-10-16 | 2016-11-09 | 阿利斯顿特莫股份公司 | Cold water baffle means for storage water heater |
| CN108534379A (en) * | 2018-05-08 | 2018-09-14 | 深圳市中装新能源科技有限公司 | Balanced water distribution flow damper and hot water storage tank |
| CN108791913A (en) * | 2018-08-17 | 2018-11-13 | 西安航空学院 | A kind of docking mechanism in rigid tanker refuelling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG VANWARD ELECTRIC CO., LTD. Free format text: FORMER NAME: FOSHAN GAOMING VANWARD ELECTRIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528513, Foshan Gaoming District Yang Hezhen (people and) Yang West Avenue on the east side Patentee after: Guangdong Vanward Electric Co., Ltd. Address before: 528524, Gaoming Town, Gaoming District, Guangdong, Foshan Province, No. 185, No. 187 Patentee before: Foshan Gaoming Vanward Electric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |