CN202056458U - Hot water pipe - Google Patents
Hot water pipe Download PDFInfo
- Publication number
- CN202056458U CN202056458U CN2011201573905U CN201120157390U CN202056458U CN 202056458 U CN202056458 U CN 202056458U CN 2011201573905 U CN2011201573905 U CN 2011201573905U CN 201120157390 U CN201120157390 U CN 201120157390U CN 202056458 U CN202056458 U CN 202056458U
- Authority
- CN
- China
- Prior art keywords
- hot water
- pipe
- outer tube
- thermal insulation
- insulation layer
- 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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Abstract
The utility mode discloses a hot water pipe capable of leading the temperature of hot water in the pipe to have little fluctuation, which comprises an inner pipe for conveying the hot water and a thermal insulation layer for thermal insulation. The hot water pipe further comprises an outer pipe, and the inner pipe is sleeved in the outer pipe. The outer surface of the outer pipe is covered with the thermal insulation layer and the gap between the outer pipe and the inner pipe is filled with a heat accumulation phase change material body.
Description
Technical field
The utility model relates to the pipe technology field, specifically is a kind of hot-water line.
Background technique
Present hot-water line, general by realize the insulation of hot water at pipeline coated outside thermal insulation layer, and for the delivery in bathroom, under the situation that thermal insulation layer is only arranged, bigger, the especially frequent switch hot water of temperature fluctuation of the hot water that flows in the described hot-water line, hot water temperature's fluctuation is more obvious, and this brings discomfort with regard to the people who gives bathing.
The model utility content
The technical problems to be solved in the utility model is that a kind of less hot-water line of temperature fluctuation that can make hot water in the pipe is provided.
The technical solution of the utility model is, the utility model hot-water line, and it comprises interior pipe that is used for the delivering hot water and the thermal insulation layer that is used to be incubated, it also comprises outer tube, interior pipe box is in outer tube, and outer tube outer surface wraps up described thermal insulation layer, and the space between outer tube and interior pipe is filled with the heat storage phase-changing material body.
After adopting said structure, the utility model compared with prior art, have the following advantages: because it also comprises outer tube, interior pipe box is in outer tube, outer tube outer surface parcel thermal insulation layer, space between outer tube and interior pipe is filled with the heat storage phase-changing material body, the high density heat accumulation by utilizing the heat storage phase-changing material body and the physical features of constant heat release, the temperature maintenance that can make hot water is in certain level, even the hot water in the interior pipe stops the longer a period of time of flowing, the temperature fluctuation of hot water is also less, so the utlity model has the less advantage of temperature fluctuation that can make hot water in the pipe.
Description of drawings
Accompanying drawing 1 is the cross-sectional configuration schematic representation of the utility model hot-water line.
Shown in the figure, 1, interior pipe, 2, thermal insulation layer, 3, outer tube, 4, the heat storage phase-changing material body.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model hot-water line, it comprises interior pipe 1 that is used for the delivering hot water and the thermal insulation layer 2 that is used to be incubated, it also comprises outer tube 3, interior pipe 1 is enclosed within the outer tube 3, outer tube 3 outer surfaces wrap up described thermal insulation layer 2, the space that outer tube 3 and interior pipe are 1 is filled with heat storage phase-changing material body 4, and concrete structure as shown in drawings.
Described heat storage phase-changing material body 4 is commercially available.
Claims (1)
1. hot-water line, it comprises interior pipe that is used for the delivering hot water and the thermal insulation layer that is used to be incubated, and it is characterized in that, it also comprises outer tube, interior pipe box is in outer tube, and outer tube outer surface wraps up described thermal insulation layer, and the space between outer tube and interior pipe is filled with the heat storage phase-changing material body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201573905U CN202056458U (en) | 2011-05-17 | 2011-05-17 | Hot water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201573905U CN202056458U (en) | 2011-05-17 | 2011-05-17 | Hot water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056458U true CN202056458U (en) | 2011-11-30 |
Family
ID=45016430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201573905U Expired - Fee Related CN202056458U (en) | 2011-05-17 | 2011-05-17 | Hot water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056458U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315293A (en) * | 2014-09-09 | 2015-01-28 | 上海科华热力管道有限公司 | Heat storage insulation pipe |
| CN107725974A (en) * | 2017-09-29 | 2018-02-23 | 镇江市星耀智能装备有限公司 | A kind of pipeline for being incubated cold insulation |
| CN111121279A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Heat exchanger for gas water heater |
-
2011
- 2011-05-17 CN CN2011201573905U patent/CN202056458U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315293A (en) * | 2014-09-09 | 2015-01-28 | 上海科华热力管道有限公司 | Heat storage insulation pipe |
| CN107725974A (en) * | 2017-09-29 | 2018-02-23 | 镇江市星耀智能装备有限公司 | A kind of pipeline for being incubated cold insulation |
| CN111121279A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Heat exchanger for gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120517 |