CN105423776A - Shower waste heat recovery device - Google Patents
Shower waste heat recovery device Download PDFInfo
- Publication number
- CN105423776A CN105423776A CN201610016781.2A CN201610016781A CN105423776A CN 105423776 A CN105423776 A CN 105423776A CN 201610016781 A CN201610016781 A CN 201610016781A CN 105423776 A CN105423776 A CN 105423776A
- Authority
- CN
- China
- Prior art keywords
- compartment
- base
- exchanging tube
- waste heat
- shower waste
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a shower waste heat recovery device which comprises a cover plate, a base and an exchange pipe. The base is a box with no top cover. The cover plate is placed on the base. The exchange pipe is a spiral pipe and is located in the base. The water inlet end and the water outlet end of the exchange pipe extend out of the base. The cover plate is provided with a water inlet hole close to the water outlet end. The base is provided with a water outlet hole close to the water inlet end. The device is compact in structure and simple in manufacturing technology, shower waste heat recovery can be achieved, and the recovery efficiency is high.
Description
Technical field
The present invention relates to field of heat exchange, be specifically related to a kind of shower waste heat retracting device.
Background technology
As everyone knows, various shower facilities, people's heat energy a large amount of when shower runs off with waste water, and capacity usage ratio is low, and energy waste is very large.If instant electric water heater also just can reach the temperature of people's shower to cool water heating with larger power, the electrical power particularly needed winter is larger, and this has higher requirement to the electric wire of circuit and electric energy meter.In order to solve the problems such as energy waste is large, efficiency is low, people are making great efforts research always and are exploring, and also have and much propose various solution about the patent document of this respect.In the prior art scheme, or manufacturing process complexity is difficult to carry out, or cannot realize high efficiencyly in the confined space of domestic shower carrying out waste heat recovery.
Summary of the invention
For solving the problem, the invention provides a kind of shower waste heat retracting device, technical scheme is as follows: comprise cover plate, base and exchanging tube; Described base is half-headed box; Described cover plate is positioned on base; Described exchanging tube is helix tube, and exchanging tube is positioned at base, and its water inlet end and water side extend to base exterior; Cover plate is provided with inlet opening, and water side is closed in inlet opening; Base is provided with apopore, and apopore closes on water inlet end.
Further, described base is also provided with flow speed controller, and flow speed controller closes on apopore.
Further, the edge of described cover plate is provided with fence upwards.The upper surface of cover plate tilts; Described inlet opening comprises plural hole, is positioned at the low side of cover plate upper surface.
Further, described base is rectangle, also comprises one with upper spacer; Dividing plate is fixed in base, and parallel with base left and right sides; Base is divided into two or more strip compartment by dividing plate, and adjacent strip compartment joins end to end successively; Described exchanging tube comprises two or more pigtail, and the quantity of pigtail is identical with strip compartment quantity, and each pigtail is separately fixed in a strip compartment, and adjacent pigtail is connected by tube connector.
Further, described exchanging tube comprises the first exchanging tube and the second exchanging tube; First exchanging tube and the second exchanging tube are arranged side by side and are connected in parallel.
Further, described apopore is also provided with control valve; When inlet opening stops water inlet, control valve controls apopore makes its water yield reduce.
Compared with prior art, the invention has the beneficial effects as follows: this apparatus structure is compact, effective heat exchange area is large, and manufacturing process is simple, can realize the waste heat recovery of domestic shower, and organic efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the first embodiment cover plate schematic diagram.
Fig. 2 is the first embodiment exchanging tube distribution schematic diagram.
Fig. 3 is the first embodiment exchanging tube distribution schematic diagram arranged side by side.
Fig. 4 is the second embodiment cover plate schematic diagram.
Fig. 5 is the second embodiment exchanging tube distribution schematic diagram.
Fig. 6 is the second embodiment exchanging tube distribution schematic diagram arranged side by side.
Fig. 7 is the third embodiment cover plate schematic diagram.
Fig. 8 is the third embodiment exchanging tube distribution schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in drawings, this device comprises cover plate 1, base 3 and exchanging tube 4; Described base 3 is half-headed box; Described cover plate 1 is positioned on base 3; Described exchanging tube 4 is helix tube, and exchanging tube 4 is positioned at base 3, and it is outside that its water inlet end 10 and water side 11 extend to base 3; Cover plate 1 is provided with inlet opening 2, and water side 11 is closed in inlet opening 2; Base 3 is provided with apopore 9, and apopore 9 closes on water inlet end 10.
Described base 3 is also provided with flow speed controller 7, and flow speed controller 7 closes on apopore 9.Flow speed controller 7 is can around the thin slice of axial rotation, and the angle of rotating thin slice just can change the size of flow.Flood exchanging tube 4 completely when waste water energy and don't can overflow for optimum flow rate from cover plate 1.Typically, just need not repeatedly debug after this step first time debugging well.
The edge of described cover plate 1 is provided with fence upwards.The upper surface of described cover plate 1 tilts; Described inlet opening 2 comprises plural hole, is positioned at the low side of cover plate 1 upper surface.This structure can collection shower waste as much as possible, has both avoided shower waste and has run off from the side, turn avoid that shower waste flow velocity is too fast makes heat exchange abundant not, improves heat exchanger effectiveness.
The first embodiment as shown in drawings, described base 3 is rectangle, also comprises one with upper spacer 5; Dividing plate 5 is fixed in base 3, and parallel with base 3 left and right sides; Base 3 is divided into two or more strip compartment 6 by dividing plate 5, and adjacent strip compartment 6 joins end to end successively; Described exchanging tube 4 comprises two or more pigtail, and the quantity of pigtail is identical with strip compartment 6 quantity, and each pigtail is separately fixed in a strip compartment 6, and adjacent pigtail is connected by tube connector.
In order to better improve heat exchanger effectiveness, described exchanging tube 4 comprises the first exchanging tube and the second exchanging tube; First exchanging tube and the second exchanging tube are arranged side by side and are connected in parallel.
Meanwhile, described apopore 9 is also provided with control valve 8; When inlet opening 2 stops water inlet, control valve 8 controls apopore 9 makes its water yield reduce.Both avoided waste water to remain in device always, and delayed again wastewater streams stall degree, improve heat exchanger effectiveness.
Except the first embodiment above-mentioned, also comprise other embodiments.The second embodiment as shown in drawings, described base 3 is rectangle, also comprises multiple dividing plate 5; Dividing plate 5 is fixed in base 3, and base 3 is divided into multiple compartment 6; Described compartment 6 forms first area and second area, first area comprises the first compartment of strip and the 3rd compartment of the second compartment and L shape, one section of 3rd compartment and the first compartment, the second compartment distribute side by side, another section of 3rd compartment is positioned at the end of the first compartment and the second compartment, with first area specular in second area structure; The delivery port of the first compartment connects the water inlet of the second compartment, and the delivery port of the second compartment connects one end of the 3rd compartment, and the other end of the 3rd compartment connects one end of second area the 3rd compartment; Described exchanging tube 4 comprises multiple pigtail, and each pigtail is separately fixed in a compartment 6, and adjacent pigtail is connected by tube connector; The water inlet end 10 of exchanging tube 4 is positioned at the first compartment of first area, and water side 11 is positioned at the first compartment of second area.
The third embodiment as shown in drawings, described base 3 is also provided with more than one toroidal membrane 5; Toroidal membrane 5 is fixed in base 3, forms the annular compartment 6 that the concentric radius of two or more does not wait; The delivery port of interior annular compartment 6 connects the water inlet of the exterior annular compartment 6 be adjacent; Described exchanging tube 4 annularly compartment 6 distributes.
The second and the third embodiment are except dividing plate 5, compartment 6 are different with exchanging tube 4 distribution mode, and all the other structures are identical with the first embodiment, and each embodiment all can complete shower waste heat and reclaim.
This apparatus structure is compact, and effective heat exchange area is large, and manufacturing process is simple, can realize the waste heat recovery of domestic shower, and organic efficiency is higher, and through actual measurement, heat exchanger effectiveness reaches 300-360%.
Claims (9)
1. a shower waste heat retracting device, is characterized in that: comprise cover plate (1), base (3) and exchanging tube (4); Described base (3) is half-headed box; Described cover plate (1) is positioned on base (3); Described exchanging tube (4) is helix tube, and exchanging tube (4) is positioned at base (3), and it is outside that its water inlet end (10) and water side (11) extend to base (3); Cover plate (1) is provided with inlet opening (2), and inlet opening (2) close on water side (11); Base (3) is provided with apopore (9), and apopore (9) closes on water inlet end (10).
2. shower waste heat retracting device according to claim 1, is characterized in that: described base (3) is also provided with flow speed controller (7), and flow speed controller (7) closes on apopore (9).
3. shower waste heat retracting device according to claim 1, is characterized in that: the edge of described cover plate (1) is provided with fence upwards.
4. shower waste heat retracting device according to claim 3, is characterized in that: the upper surface of described cover plate (1) tilts; Described inlet opening (2) comprises plural hole, is positioned at the low side of cover plate (1) upper surface.
5. shower waste heat retracting device according to claim 1, is characterized in that: described base (3) is rectangle, also comprises one with upper spacer (5); Dividing plate (5) is fixed in base (3), and parallel with base (3) left and right sides; Base (3) is divided into two or more strip compartment (6) by dividing plate (5), and adjacent strip compartment (6) joins end to end successively; Described exchanging tube (4) comprises two or more pigtail, the quantity of pigtail is identical with strip compartment (6) quantity, each pigtail is separately fixed in a strip compartment (6), and adjacent pigtail is connected by tube connector.
6. shower waste heat retracting device according to claim 1, is characterized in that: described base (3) is rectangle, also comprises multiple dividing plate (5); Dividing plate (5) is fixed in base (3), and base (3) is divided into multiple compartment (6); Described compartment (6) forms first area and second area, first area comprises the first compartment of strip and the 3rd compartment of the second compartment and L shape, one section of 3rd compartment and the first compartment, the second compartment distribute side by side, another section of 3rd compartment is positioned at the end of the first compartment and the second compartment, with first area specular in second area structure; The delivery port of the first compartment connects the water inlet of the second compartment, and the delivery port of the second compartment connects one end of the 3rd compartment, and the other end of the 3rd compartment connects one end of second area the 3rd compartment; Described exchanging tube (4) comprises multiple pigtail, and each pigtail is separately fixed in a compartment (6), and adjacent pigtail is connected by tube connector; The water inlet end (10) of exchanging tube (4) is positioned at the first compartment of first area, and water side (11) are positioned at the first compartment of second area.
7. shower waste heat retracting device according to claim 1, is characterized in that: described base (3) is also provided with more than one toroidal membrane (5); Toroidal membrane (5) is fixed in base (3), forms the annular compartment (6) that the concentric radius of two or more does not wait; The delivery port of interior annular compartment (6) connects the water inlet of the exterior annular compartment (6) be adjacent; Described exchanging tube (4) annularly compartment (6) distribution.
8. the shower waste heat retracting device according to claim 5,6 or 7, is characterized in that: described exchanging tube (4) comprises the first exchanging tube and the second exchanging tube; First exchanging tube and the second exchanging tube are arranged side by side and are connected in parallel.
9. shower waste heat retracting device according to claim 1, is characterized in that: described apopore (9) is also provided with control valve (8); When inlet opening (2) stop water inlet, control valve (8) controls apopore (9) makes its water yield reduce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016781.2A CN105423776A (en) | 2016-01-11 | 2016-01-11 | Shower waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016781.2A CN105423776A (en) | 2016-01-11 | 2016-01-11 | Shower waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105423776A true CN105423776A (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610016781.2A Pending CN105423776A (en) | 2016-01-11 | 2016-01-11 | Shower waste heat recovery device |
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| Country | Link |
|---|---|
| CN (1) | CN105423776A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664350A (en) * | 2016-07-28 | 2018-02-06 | 黎万银 | A kind of energy-efficient quick-heating electric water heater |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110728Y (en) * | 2007-10-28 | 2008-09-03 | 陈剑明 | Pollution discharge tube waste hot water heat recovery device |
| CN201322556Y (en) * | 2008-12-05 | 2009-10-07 | 胡长海 | Shower water afterheat utilizing device |
| CN103256836A (en) * | 2012-02-15 | 2013-08-21 | 代科创 | Concealed device and method for efficiently collecting shower waste heat |
| CN203657558U (en) * | 2013-11-26 | 2014-06-18 | 中山市汉功电器有限公司 | Shower water waste heat recovery device |
| CN204268926U (en) * | 2014-11-13 | 2015-04-15 | 苏州英合伦金属科技有限公司 | Waste hot water heat recovery device |
| CN205279803U (en) * | 2016-01-11 | 2016-06-01 | 黎万银 | Shower waste heat recovery device |
-
2016
- 2016-01-11 CN CN201610016781.2A patent/CN105423776A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110728Y (en) * | 2007-10-28 | 2008-09-03 | 陈剑明 | Pollution discharge tube waste hot water heat recovery device |
| CN201322556Y (en) * | 2008-12-05 | 2009-10-07 | 胡长海 | Shower water afterheat utilizing device |
| CN103256836A (en) * | 2012-02-15 | 2013-08-21 | 代科创 | Concealed device and method for efficiently collecting shower waste heat |
| CN203657558U (en) * | 2013-11-26 | 2014-06-18 | 中山市汉功电器有限公司 | Shower water waste heat recovery device |
| CN204268926U (en) * | 2014-11-13 | 2015-04-15 | 苏州英合伦金属科技有限公司 | Waste hot water heat recovery device |
| CN205279803U (en) * | 2016-01-11 | 2016-06-01 | 黎万银 | Shower waste heat recovery device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664350A (en) * | 2016-07-28 | 2018-02-06 | 黎万银 | A kind of energy-efficient quick-heating electric water heater |
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Application publication date: 20160323 |