CN104833242A - High-efficiency heat energy exchange device for waste hot water - Google Patents
High-efficiency heat energy exchange device for waste hot water Download PDFInfo
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- CN104833242A CN104833242A CN201510236486.3A CN201510236486A CN104833242A CN 104833242 A CN104833242 A CN 104833242A CN 201510236486 A CN201510236486 A CN 201510236486A CN 104833242 A CN104833242 A CN 104833242A
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- hot water
- exchange device
- energy exchange
- heat energy
- heat
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- Details Of Fluid Heaters (AREA)
Abstract
The invention relates to a high-efficiency heat energy exchange device for waste hot water. The high-efficiency heat energy exchange device comprises a heat conducting pipe for water to be heated to pass through. The high-efficiency heat energy exchange device disclosed by the invention is characterized in that a first turbulator for forming turbulence after waste water passes through sleeves the outside of the heat conducting pipe; a waste water pipe for the waste water to pass through sleeves the outside of the first turbulator; a heat insulating layer sleeves the outside of the waste water pipe. According to the high-efficiency heat energy exchange device disclosed by the invention, the structure is simple, and the heat exchange efficiency between the waste water and the water to be heated is high.
Description
[technical field]
The present invention relates to a kind of heat energy exchange device, be applied in shower bath field.
[background technology]
Spent hot water's heat energy exchange device occurred on the market is chassis surface metal flat absorption hot water heat energy at present, then conduct to the cold water of inside chassis, give cool water heating in this way, in its heat transfer process, temperature is have lost at the hot water of chassis surface, planar conductive heat energy speed is also slack-off, heat absorption utilization rate and heat exchange utilization rate very low.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of structure simple, efficient spent hot water's heat energy exchange device that waste water heat utilization rate is high.
In order to solve the problem, the present invention by the following technical solutions:
A kind of efficient spent hot water's heat energy exchange device, comprise the heat pipe passed through for hot water to be added, it is characterized in that: described heat pipe overcoat has waste water by the first turbulator of rear turbulent flow, the first described turbulator overcoat has the waste pipe passed through for waste water, and described waste pipe overcoat has thermal insulation layer.
The efficient spent hot water's heat energy exchange device of one as above, it is characterized in that: the first described turbulator comprises the inner ring sleeve be enclosed within heat pipe, the outer shroud being connected with and can shoring waste pipe inwall is separated outside described inner ring sleeve, be provided with turbulent flow passageway between described inner ring sleeve and outer shroud, described turbulent flow passageway is provided with two ends and is respectively equipped with the unequal water inlet of internal diameter and delivery port.
The efficient spent hot water's heat energy exchange device of one as above, is characterized in that: described water inlet internal diameter is greater than delivery port internal diameter.
The efficient spent hot water's heat energy exchange device of one as above, is characterized in that: described outer shroud is taper.
The efficient spent hot water's heat energy exchange device of one as above, is characterized in that: described outer shroud is provided with the axial gap allowing turbulent flow passageway expose.
The efficient spent hot water's heat energy exchange device of one as above, is characterized in that: described inner ring sleeve is provided with the bayonet socket be stuck on heat pipe.
The efficient spent hot water's heat energy exchange device of one as above, is characterized in that: be provided with the second turbulator in described heat pipe.
The efficient spent hot water's heat energy exchange device of one as above, is characterized in that: two described turbulators are spring.
The efficient spent hot water's heat energy exchange device of one as above, is characterized in that: described heat pipe is copper pipe.
The efficient spent hot water's heat energy exchange device of one as above, is characterized in that: described thermal insulation layer is heat insulation foam.
Beneficial effect of the present invention has: spent hot water is by after turbulator, and laminar flow originally becomes turbulent flow, the homogeneous temperature of waste water, and temperature is low, the phenomenon that temperature outside is high due to feedwater heating to there will not be internal layer side, improves the absorption efficiency of heat; First turbulator not only plays action of turbulent flow, also serves the effect supporting waste pipe; Second flow straightener is set in heat pipe, water turbulence to be heated can be made, even water temperature, improve the absorption efficiency of heat further.
[accompanying drawing explanation]
Fig. 1 is main sectional view of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is explosive view of the present invention;
Fig. 4 is stereogram cross-sectional schematic of the present invention;
[detailed description of the invention]
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
As shown in Figures 1 to 4, a kind of efficient spent hot water's heat energy exchange device, comprise the heat pipe 1 passed through for hot water to be added, heat pipe 1 is copper pipe.Hot water to be added is that running water etc. uses water, and being provided with the second turbulator 5, two turbulator 5 in heat pipe 1 is spring, can choose the spring that pitch is relatively larger, and water, when through spring, can destroy the original laminar condition of water, is turbulent flow, such even water temperature.Heat pipe 1 overcoat has waste water to be had the waste pipe 3 passed through for waste water by the first turbulator 2, first turbulator 2 overcoat of rear turbulent flow, and the wastewater streams in waste pipe 3 flows to instead to the running water in heat pipe 1.Waste pipe 3 overcoat has thermal insulation layer 4, and thermal insulation layer 4 is heat insulation foam.First turbulator 2 comprises the inner ring sleeve 21 be enclosed within heat pipe 1, separates the outer shroud 22 being connected with and can shoring waste pipe 3 inwall outside inner ring sleeve 21, and outer shroud 22 is taper.Turbulent flow passageway 23 is provided with between inner ring sleeve 21 and outer shroud 22, turbulent flow passageway 23 is provided with two ends and is respectively equipped with the unequal water inlet 24 of internal diameter and delivery port 25, water inlet 24 internal diameter is greater than delivery port 25 internal diameter, outer shroud 22 is provided with the axial gap 26 allowing turbulent flow passageway 23 expose, inner ring sleeve 21 is provided with the bayonet socket 27 be stuck on heat pipe 1, interrupted the laminar condition of waste water by different directions and mode, make waste water from the inside to the outside each layer fully mix, homogeneous temperature.
Claims (10)
1. efficient spent hot water's heat energy exchange device, comprise the heat pipe (1) passed through for hot water to be added, it is characterized in that: described heat pipe (1) overcoat has waste water by first turbulator (2) of rear turbulent flow, described the first turbulator (2) overcoat has the waste pipe (3) passed through for waste water, and described waste pipe (3) overcoat has thermal insulation layer (4).
2. the efficient spent hot water's heat energy exchange device of one according to claim 1, it is characterized in that: described the first turbulator (2) comprises the inner ring sleeve (21) be enclosed within heat pipe (1), the outer shroud (22) being connected with and can shoring waste pipe (3) inwall is separated outside described inner ring sleeve (21), be provided with turbulent flow passageway (23) between described inner ring sleeve (21) and outer shroud (22), described turbulent flow passageway (23) is provided with two ends and is respectively equipped with the unequal water inlet of internal diameter (24) and delivery port (25).
3. the efficient spent hot water's heat energy exchange device of one according to claim 2, is characterized in that: described water inlet (24) internal diameter is greater than delivery port (25) internal diameter.
4. the efficient spent hot water's heat energy exchange device of one according to claim 2, is characterized in that: described outer shroud (22) is taper.
5. the efficient spent hot water's heat energy exchange device of the one according to claim 2 or 4, is characterized in that: described outer shroud (22) is provided with the axial gap (26) allowing turbulent flow passageway (23) expose.
6. the efficient spent hot water's heat energy exchange device of the one according to claim 2 or 4, is characterized in that: described inner ring sleeve (21) is provided with the bayonet socket (27) be stuck on heat pipe (1).
7. the efficient spent hot water's heat energy exchange device of one according to claim 1, is characterized in that: be provided with the second turbulator (5) in described heat pipe (1).
8. the efficient spent hot water's heat energy exchange device of one according to claim 1, is characterized in that: described two turbulators (5) are spring.
9. the efficient spent hot water's heat energy exchange device of one according to claim 1, is characterized in that: described heat pipe (1) is copper pipe.
10. the efficient spent hot water's heat energy exchange device of one according to claim 1, is characterized in that: described thermal insulation layer (4) is heat insulation foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236486.3A CN104833242A (en) | 2015-05-11 | 2015-05-11 | High-efficiency heat energy exchange device for waste hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236486.3A CN104833242A (en) | 2015-05-11 | 2015-05-11 | High-efficiency heat energy exchange device for waste hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104833242A true CN104833242A (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510236486.3A Pending CN104833242A (en) | 2015-05-11 | 2015-05-11 | High-efficiency heat energy exchange device for waste hot water |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019080886A1 (en) * | 2017-10-27 | 2019-05-02 | 中国石油化工股份有限公司 | Enhanced heat transfer pipe, and pyrolysis furnace and atmospheric and vacuum heating furnace comprising same |
| CN110285694A (en) * | 2019-06-19 | 2019-09-27 | 武汉方特工业设备技术有限公司 | Coiled channel heat exchanger |
| RU219424U1 (en) * | 2023-02-20 | 2023-07-17 | Акционерное общество "Прогресс-Экология" | LIQUID HEAT EXCHANGER |
-
2015
- 2015-05-11 CN CN201510236486.3A patent/CN104833242A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019080886A1 (en) * | 2017-10-27 | 2019-05-02 | 中国石油化工股份有限公司 | Enhanced heat transfer pipe, and pyrolysis furnace and atmospheric and vacuum heating furnace comprising same |
| WO2019080885A1 (en) * | 2017-10-27 | 2019-05-02 | 中国石油化工股份有限公司 | Enhanced heat transfer pipe, and pyrolysis furnace and atmospheric and vacuum heating furnace comprising same |
| RU2753098C1 (en) * | 2017-10-27 | 2021-08-11 | ЧАЙНА ПЕТРОЛЕУМ энд КЕМИКАЛ КОРПОРЭЙШН | Heat transfer intensifying pipe, cracking furnace and atmospheric-vacuum heating furnace comprising this pipe |
| RU2757041C1 (en) * | 2017-10-27 | 2021-10-11 | Чайна Петролеум Энд Кемикал Корпорейшн | Heat transfer intensifying pipe, cracking furnace and atmospheric-vacuum heating furnace comprising said pipe |
| US11976891B2 (en) | 2017-10-27 | 2024-05-07 | China Petroleum & Chemical Corporation | Heat transfer enhancement pipe as well as cracking furnace and atmospheric and vacuum heating furnace including the same |
| CN110285694A (en) * | 2019-06-19 | 2019-09-27 | 武汉方特工业设备技术有限公司 | Coiled channel heat exchanger |
| CN110285694B (en) * | 2019-06-19 | 2024-03-12 | 武汉方特工业设备技术有限公司 | Coiled pipe type channel heat exchanger |
| RU219424U1 (en) * | 2023-02-20 | 2023-07-17 | Акционерное общество "Прогресс-Экология" | LIQUID HEAT EXCHANGER |
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Application publication date: 20150812 |