CN202692772U - Bathroom hot water afterheat recovery device - Google Patents
Bathroom hot water afterheat recovery device Download PDFInfo
- Publication number
- CN202692772U CN202692772U CN 201220234013 CN201220234013U CN202692772U CN 202692772 U CN202692772 U CN 202692772U CN 201220234013 CN201220234013 CN 201220234013 CN 201220234013 U CN201220234013 U CN 201220234013U CN 202692772 U CN202692772 U CN 202692772U
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- hot water
- water
- casing
- water storage
- recovery device
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- Expired - Fee Related
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Abstract
The utility model discloses a bathroom hot water afterheat recovery device which comprises a water storage tank, wherein the water storage tank comprises a tank body; the upper surface of the tank body is provided with a plurality of hot water collecting holes for collecting hot water; the side faces of the tank body are provided with a plurality of water discharge holes; the tank body is internally provided with a pipeline exchanging heat with hot water collected in the water storage tank; and a thermal insulating layer is also arranged on the inner wall of the tank body. Compared with the prior art, the device provided by the utility model has the beneficial effect that through the thermal insulating layer on the inner wall of the water storage tank, on the one hand, heat in waste heat water flowing through a human body surface is better preserved, and the temperature difference between the waste heat water in the tank body and the pipeline is improved, and the thermal conversion rate is improved further; on the other hand, the inner space of the water storage tank in the device are all used to contain waste heat water, and much waste heat water can be contained, which is also beneficial to improvement of the thermal conversion rate.
Description
Technical field
The utility model relates to energy technology field, is specifically related to a kind of bathroom hot water waste-heat recovery device.
Background technology
Bathing is requisite thing in the daily life, and the temperature of water for bathing generally between 40～55 ℃, decide with concrete condition by water consumption.When bathing, a large amount of flow of hot water is crossed directly discharging behind the body surface, wherein with heat run off in vain, caused the waste of heat.The device that in the prior art this part heat is reclaimed is the disclosed a kind of wash apparatus of heat pump of recovering residual heat from bathhouse of patent of invention of CN1916510A just like publication number, but its structure is comparatively complicated.And for example notification number is the utility model patent of CN201481295U, a kind of like this technical scheme is disclosed: a kind of pedal of recyclable used heat, comprise and be located at place that hot water can drop or the housing of below, which is provided with a passage and spent hot water's floss hole, in housing, be provided with a runner, runner is embedded to be furnished with pipeline and to circulate for heat exchange medium, and can carry out heat exchange to reclaim used heat with the hot water that drops on this housing.This apparatus structure is simpler, can reach certain heat recovery effect, but because the enclosure interior runner is less, and open ended spent hot water is limited, and housing do not carry out Insulation, so that the recovering effect of heat is restricted.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, bathroom hot water waste-heat recovery device that heat recovery is effective.
The bathroom hot water waste-heat recovery device of the utility model design, comprise a water storage box, described water storage box comprises a casing, the upper surface of described casing is provided with several hot water collection holes of collecting hot water, the side of casing is provided with several osculums, be provided with the pipeline that carries out heat exchange with the hot water that is collected in the water storage box in the casing, on the internal face of casing, also be provided with a heat-insulation layer.
In the technique scheme,
One end of described pipeline is connected with coming water pipe such as running water pipe, and the other end is connected with the device that produces bath hot water such as the water inlet of water heater or heater.
Described pipeline preferably is the contact area that " S " type arranges to increase hot water and the pipeline of collection in casing, thereby improves thermal transition efficient.
Described water storage box can be square or cuboid, preferably the truncated rectangular pyramids structure.
Preferably, described 4 shelves limits coincide with 4 limits that consist of the casing upper surface respectively to the shelves limit of upper process can to arrange at the upper surface of casing 4, to reach the purpose of collecting better the spent hot water of flowing through body surface.
Compared with prior art, device described in the utility model arranges heat-insulation layer by the cabinet wall face at water storage box, better preserves on the one hand the heat that flows through among the body surface spent hot water, improves the temperature difference of the interior spent hot water of casing and pipeline, and then improves heat conversion; On the other hand, the inner space of the water storage box in the utility model device is all be used to holding the spent hot water, but the spent hot water of splendid attire is many, so also is conducive to improve heat conversion.
Description of drawings
Fig. 1 is the top view of a kind of embodiment of the utility model;
Fig. 2 is the A-A cut-away view of embodiment shown in Figure 1.
Number in the figure is:
1 water storage box; 2 casings; 3 hot water collection holes; 4 pipelines; 5 osculums; 6 heat-insulation layers.
The specific embodiment
As illustrated in fig. 1 and 2, the utility model bathroom hot water waste-heat recovery device, comprise that one is the water storage box 1 of truncated rectangular pyramids shape, described water storage box 1 comprises a casing 2, the internal face of casing 2 is provided with the heat-insulation layer 6 that one deck is made by phenol formaldehyde foam, upper surface at casing 2 is provided with the hot water collection hole 3 that several collect hot water, be respectively equipped with 2 osculums on each side of casing 2, be provided with the pipeline 4 that carries out heat exchange with the hot water that is collected in the water storage box 1 in the casing 2, this pipeline 4 preferably is " S " type and arranges in casing 2, the one end is connected with coming water pipe such as running water pipe, and the other end is connected with the device that produces bath hot water such as the water inlet of heater.
Claims (4)
1. bathroom hot water waste-heat recovery device, comprise a water storage box (1), described water storage box (1) comprises a casing (2), it is characterized in that: the upper surface of described casing (2) is provided with several hot water collection holes (3) of collecting hot water, the side of casing (2) is provided with several osculums, be provided with the pipeline (4) that carries out heat exchange with the hot water that is collected in the water storage box (1) in the casing (2), on the internal face of casing (2), also be provided with a heat-insulation layer (6).
2. bathroom hot water waste-heat recovery device according to claim 1, it is characterized in that: an end of described pipeline (4) is connected with coming water pipe, and the other end is connected with the water inlet of the device that produces bath hot water.
3. bathroom hot water waste-heat recovery device according to claim 1 is characterized in that: described pipeline (4) is " S " type and arranges in casing (2).
4. each described bathroom hot water waste-heat recovery device according to claim 1～3, it is characterized in that: the upper surface at casing (2) also is provided with 4 to the shelves limit of upper process, and described 4 shelves limits coincide with 4 limits that consist of casing (2) upper surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234013 CN202692772U (en) | 2012-05-23 | 2012-05-23 | Bathroom hot water afterheat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234013 CN202692772U (en) | 2012-05-23 | 2012-05-23 | Bathroom hot water afterheat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692772U true CN202692772U (en) | 2013-01-23 |
Family
ID=47548380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234013 Expired - Fee Related CN202692772U (en) | 2012-05-23 | 2012-05-23 | Bathroom hot water afterheat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850298A (en) * | 2014-02-25 | 2014-06-11 | 天津大学 | System for recycling waste heat energy of waste hot shower water |
-
2012
- 2012-05-23 CN CN 201220234013 patent/CN202692772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850298A (en) * | 2014-02-25 | 2014-06-11 | 天津大学 | System for recycling waste heat energy of waste hot shower water |
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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: 20130123 Termination date: 20130523 |