CN205137927U - Inner water tank - Google Patents
Inner water tank Download PDFInfo
- Publication number
- CN205137927U CN205137927U CN201520931005.6U CN201520931005U CN205137927U CN 205137927 U CN205137927 U CN 205137927U CN 201520931005 U CN201520931005 U CN 201520931005U CN 205137927 U CN205137927 U CN 205137927U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- water tank
- low head
- groove
- utility
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an inner water tank, its characterized in that includes inner bag and heat exchange structure be equipped with the recess on the low head of inner bag, the heat exchange structrual installation is in the recess. Its advantage does: owing to adopt the mode of external heating, improved the efficiency of heat exchange, prevent the production of incrustation scale, the low head surface pressure is fluted, has increased heat transfer area to the intensity of low head has been improved.
Description
Technical field
The utility model relates to a kind of inner water tank.
Background technology
At present, existing water tank adopts the mode of heating of built-in heat exchange, and namely electric heater is arranged in water tank; Because temperature during work is higher, very easily form incrustation scale on the surface of electric heater, incrustation scale can cause the heating efficiency of electric heater to decline; Due to the encirclement of incrustation scale, cause the internal temperature coefficient of electric heater too high, incrustation scale, to the erosion of electric heater, causes the problem such as electric heater electrical leakage and explosion, and the life-span of electric heater is significantly declined; Incrustation scale also easily pollutes by the liquid heated, and grows a large amount of bacteriums, and a large amount of incrustation scales produces, and also easily causes the inside of heating container to block.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art and provides a kind of inner water tank, and this inner water tank low head is provided with electric heating device, improves the efficiency of heat exchange, prevent the generation of incrustation scale, low head surface pressure is fluted, increases heat exchange area, and improves the intensity of low head.
In order to achieve the above object, the utility model is achieved in that it is a kind of inner water tank, it is characterized in that comprising inner bag and heat exchange structure, the low head of described inner bag is provided with groove, and described heat exchange structure is installed in a groove.
Described heat exchange structure is electrical heating coil pipe, and described groove is disk-shaped to be distributed on the low head of inner bag, and described electrical heating coil pipe is arranged in groove.
The silicone grease of conduction of heat has been scribbled in described groove.
The utility model advantage is compared with prior art: owing to adopting the mode of external heating, improve the efficiency of heat exchange, prevent the generation of incrustation scale, low head surface pressure is fluted, increases heat exchange area, and improves the intensity of low head.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is the enlarged drawing of the local A of Fig. 1;
Fig. 4 is the stereogram in orientation, bottom of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.It should be noted that at this, the explanation for these embodiments understands the utility model for helping, but does not form restriction of the present utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can be combined with each other.
In the utility model describes, orientation or the position relationship of the instruction such as term D score are based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model with specific azimuth configuration and operation, therefore can not must be interpreted as restriction of the present utility model for convenience of description.
As shown in Figures 1 to 4, it is a kind of inner water tank, comprises inner bag 1 and heat exchange structure 2, and the low head of described inner bag 1 is provided with groove 11, and described heat exchange structure 2 is arranged in groove 11.
During work, because heat exchange structure 2 is positioned at the outside of inner bag 1, improve the heat exchanger effectiveness of inner water tank 1, prevent the generation of incrustation scale, inner water tank 1 low head is provided with groove 11, and heat exchange structure 2 is arranged in groove 11, add heat exchange area, and improve the intensity of low head.
In the present embodiment, described heat exchange structure 2 is electrical heating coil pipe, and on the low head being distributed in inner bag 1 that described groove 11 is disk-shaped, described electrical heating coil pipe is arranged in groove 11.
In the present embodiment, in described groove 11, scribbled the silicone grease of conduction of heat.
Below by reference to the accompanying drawings detailed description is made to embodiment of the present utility model, but the utility model is not limited to described embodiment.For the ordinary skill in the art, carry out multiple change, amendment, replacement and distortion when not departing from principle of the present utility model and aim to these embodiments still to fall within protection domain of the present utility model.
Claims (3)
1. an inner water tank, it is characterized in that comprising inner bag (1) and heat exchange structure (2), the low head of described inner bag (1) is provided with groove (11), and described heat exchange structure (2) is arranged in groove (11).
2. inner water tank according to claim 1, it is characterized in that described heat exchange structure (2) is for electrical heating coil pipe, on the disk-shaped low head being distributed in inner bag (1) of described groove (11), described electrical heating coil pipe is arranged in groove (11).
3. inner water tank according to claim 1, is characterized in that the silicone grease having scribbled conduction of heat in described groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931005.6U CN205137927U (en) | 2015-11-23 | 2015-11-23 | Inner water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931005.6U CN205137927U (en) | 2015-11-23 | 2015-11-23 | Inner water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137927U true CN205137927U (en) | 2016-04-06 |
Family
ID=55623717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520931005.6U Expired - Fee Related CN205137927U (en) | 2015-11-23 | 2015-11-23 | Inner water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974555A (en) * | 2017-05-25 | 2017-07-25 | 重庆杰鑫直饮水净化设备有限公司 | Water dispenser with moveable base |
-
2015
- 2015-11-23 CN CN201520931005.6U patent/CN205137927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974555A (en) * | 2017-05-25 | 2017-07-25 | 重庆杰鑫直饮水净化设备有限公司 | Water dispenser with moveable base |
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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: 20160406 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |