CN204268681U - A kind of hot-water heater - Google Patents
A kind of hot-water heater Download PDFInfo
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- CN204268681U CN204268681U CN201420619817.2U CN201420619817U CN204268681U CN 204268681 U CN204268681 U CN 204268681U CN 201420619817 U CN201420619817 U CN 201420619817U CN 204268681 U CN204268681 U CN 204268681U
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- airtight container
- water inlet
- water
- hot
- inlet pipe
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Abstract
The utility model relates to a kind of hot-water heater, comprise the airtight container that has hollow chamber, the electrothermal tube in order to heating water is provided with in described airtight container, the two ends of described electrothermal tube pass airtight container upper end respectively, described airtight container lower sides is provided with the water inlet pipe in order to forming water inlet circulation, and described airtight container upper end is also provided with outlet pipe.This heater not only compact conformation, and heat exchange effect is good.
Description
Technical field
The utility model relates to a kind of hot-water heater.
Background technology
Hot-water heater is widely used in actual life as the utensil of flow heated water, but the Inlet and outlet water mode of existing hot-water heater is generally upper entering and lower leaving or bottom in and top out, this kind of Inlet and outlet water mode is not only on having impact the service life of hot-water heater, and fling electrothermal tube due to current, cause the water flow temperature near water inlet higher, and lower near the current heating effect of delivery port, current are heated uneven in temperature.
Summary of the invention
The purpose of this utility model is to provide a kind of hot-water heater, this heater not only compact conformation, and heat exchange effect is good.
The technical solution of the utility model is: a kind of hot-water heater, comprise the airtight container that has hollow chamber, the electrothermal tube in order to heating water is provided with in described airtight container, the two ends of described electrothermal tube pass airtight container upper end respectively, described airtight container lower sides is provided with the water inlet pipe in order to forming water inlet circulation, and described airtight container upper end is also provided with outlet pipe.
Further, described airtight container is barrel-shaped, and the tangent line of airtight container perisporium and water inlet pipe axial line intersection and the angle of water inlet pipe axial line are 20 ° ~ 70 °.
Further, water outlet direction and the airtight container inwall of described water inlet pipe are tangent, and described airtight container lower surface is also provided with the second delivery port.
Further, described airtight container is made up of the upper and lower barrel that two fasten mutually.
Further, described lower barrel sidewall offers the first water inlet, and described first water inlet is connected with water inlet pipe, and described lower barrel lower surface is provided with the second delivery port.
Compared with prior art, the utility model has the following advantages: this heater not only compact conformation, and can make water in container, form water inlet circulation, and heat exchange effect is good, saves the energy of flow of water, consumes energy little.
Accompanying drawing explanation
Fig. 1 is product schematic diagram of the present utility model;
Fig. 2 is the sectional view of Fig. 1 of the present utility model;
Fig. 3 is the A-A sectional view of Fig. 2 of the present utility model;
Fig. 4 is decomposing state figure of the present utility model;
In figure: barrel 121-first water inlet 2-electrothermal tube 3-water inlet pipe 4-angle 5-outlet pipe 6-second delivery port under barrel 12-on 1-airtight container 11-.
Detailed description of the invention
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the utility model is not limited to this.
Referring to figs. 1 to Fig. 4, a kind of hot-water heater, comprise the airtight container 1 that has hollow chamber, the electrothermal tube 2 in order to heating water is provided with in described airtight container, the two ends of described electrothermal tube pass airtight container upper end respectively to be connected with the power supply of electrothermal tube, described airtight container lower sides is provided with the water inlet pipe 3 in order to forming water inlet circulation, described airtight container is barrel-shaped, the tangent line 7 of airtight container perisporium and water inlet pipe axial line intersection and the angle 4 of water inlet pipe axial line 8 are 20 ° ~ 70 °, described airtight container upper end is also provided with delivery port, described delivery port is connected with outlet pipe 5.
In the present embodiment, in order to better make current rotate around airtight container inwall, uniform fluid flow is heated, and water inlet direction and the airtight container inwall of described water inlet pipe are tangent, described airtight container lower surface are also provided with the second delivery port 6.
In the present embodiment, in order to make this hot-water heater more compact structure, be conducive to die sinking, described airtight container is made up of the two upper barrels 11 mutually fastened, lower barrel 12.
In the present embodiment, described lower barrel sidewall offers the first water inlet, and described first water inlet 121 is connected with water inlet pipe 3, and described lower barrel lower surface is provided with the second delivery port 6.
Operationally, current enter in airtight container from water inlet pipe this hot-water heater, and current rotate around its inwall and produce eddy flow in airtight container, and make current and electrothermal tube uniform contact with the uniform flow heated water in limit, the water after heating flows out outlet pipe and exports.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. a hot-water heater, it is characterized in that, comprise the airtight container that has hollow chamber, the electrothermal tube in order to heating water is provided with in described airtight container, the two ends of described electrothermal tube pass airtight container upper end respectively, described airtight container lower sides is provided with the water inlet pipe in order to forming water inlet circulation, and described airtight container upper end is also provided with outlet pipe.
2. a kind of hot-water heater according to claim 1, is characterized in that, described airtight container is barrel-shaped, and the tangent line of airtight container perisporium and water inlet pipe axial line intersection and the angle of water inlet pipe axial line are 20 ° ~ 70 °.
3. a kind of hot-water heater according to claim 1, is characterized in that, water outlet direction and the airtight container inwall of described water inlet pipe are tangent, and described airtight container lower surface is also provided with the second delivery port.
4. a kind of hot-water heater according to claim 1,2 or 3, is characterized in that, described airtight container is made up of the upper and lower barrel that two fasten mutually.
5. a kind of hot-water heater according to claim 4, is characterized in that, described lower barrel sidewall offers the first water inlet, and described first water inlet is connected with water inlet pipe, and described lower barrel lower surface is provided with the second delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619817.2U CN204268681U (en) | 2014-10-24 | 2014-10-24 | A kind of hot-water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619817.2U CN204268681U (en) | 2014-10-24 | 2014-10-24 | A kind of hot-water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268681U true CN204268681U (en) | 2015-04-15 |
Family
ID=52803543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619817.2U Active CN204268681U (en) | 2014-10-24 | 2014-10-24 | A kind of hot-water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257154A (en) * | 2015-06-19 | 2016-12-28 | 上海帕克热敏陶瓷有限公司 | A kind of Instant heating type PTC water heater |
| WO2018058535A1 (en) * | 2016-09-30 | 2018-04-05 | 叶金源 | Heater and liquid heating apparatus combined with heater |
-
2014
- 2014-10-24 CN CN201420619817.2U patent/CN204268681U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257154A (en) * | 2015-06-19 | 2016-12-28 | 上海帕克热敏陶瓷有限公司 | A kind of Instant heating type PTC water heater |
| WO2018058535A1 (en) * | 2016-09-30 | 2018-04-05 | 叶金源 | Heater and liquid heating apparatus combined with heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171222 Address after: 361000 Fujian Province, Xiamen city Tongan Industrial Zone Siming Park No. 305 Patentee after: Xiamen Bailin water purification technology Co. Ltd. Address before: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee before: Xiamen Runner Industrial Corporation |
|
| TR01 | Transfer of patent right |