CN101545732A - Excess heat recovery device for shower waste water - Google Patents
Excess heat recovery device for shower waste water Download PDFInfo
- Publication number
- CN101545732A CN101545732A CN200810108135A CN200810108135A CN101545732A CN 101545732 A CN101545732 A CN 101545732A CN 200810108135 A CN200810108135 A CN 200810108135A CN 200810108135 A CN200810108135 A CN 200810108135A CN 101545732 A CN101545732 A CN 101545732A
- Authority
- CN
- China
- Prior art keywords
- waste water
- recovery device
- shower waste
- heat exchange
- coil pipe
- 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.)
- Pending
Links
Images
Abstract
The invention relates to an excess heat recovery device for shower waste water, comprising a waste water collecting plastic tray and a circular heat change metal coil pipe fixed in the waste water collecting plastic tray. When a user takes a shower standing on the excess heat recovery device for waste water, flowing waste water has a certain residual temperature. After collected by the waste water tray, the residual temperature and cold water in the cavity of the heat change metal pipe exchange heat. The cold water rises to a certain temperature to heat a heater which can rapidly reach a required temperature so that the energy source is saved. The invention has simple structure, high recovery rate, practicality and convenience, and can be matched with various heaters heated by electricity, coal gas, solar energy, and the like.
Description
Technical field
One, effect of the present invention is the waste heat function that reclaims in the waste water, the waste water residual heat in the shower is recycled energy savings.
Two, the present invention is simple in structure, practical, has only wastewater collection pallet (2) and heat exchange metal coil pipe (1) to form.
3 background technologies
Shower spent hot water later generally directly is drained into sewer, also has certain surplus temperature (about 35 ℃) in the waste water, is directly discharged and causes waste.The present invention being with surplus temperature waste water to collect in pallet, is absorbed by the cold water in the coil pipe in the pallet earlier again.If heater heating cold water will very big power, and what enter heater is warm water, as long as very little power just can be heated to same temperature, like this, the waste heat of waste just is reused, and has saved the energy.
Summary of the invention
The object of the present invention is to provide a kind of simple and reasonable for structure, waste heat recovery efficient height, the excess heat recovery device for shower waste water that cost is low.Purpose of the present invention is realizing that by following proposal this excess heat recovery device for shower waste water is made up of heat exchange metal coil pipe (1) and wastewater collection plastic pallet (2) two parts, and heat exchange metal coil pipe is fixed in the wastewater collection plastic pallet (Fig. 1).
Described heat exchange metal coil pipe (1) be one long 30 meters, the thermal conductivity factor height, be convenient to crooked copper pipe or aluminum pipe, become a circular flat with the helical form dish, two mouths of pipe, one end is cold water inlet (4), the other end is warm water delivery port (6), its characteristics are the purpose on the circular plane of helical form dish, increase the length of copper pipe or aluminum pipe, be convenient to cold water and stop the more time of factory in tube chamber, make it fully to carry out heat exchange, improve heat exchanger effectiveness.
Shower waste water and stationary heat exchange metal coil pipe (1) later collected in described wastewater collection pallet (2) effect.
Described shower waste collection tray is convenient to the waste water after the exchange is in time drained in edge drainage hole (11).
Action principle of the present invention for excess heat recovery device for shower waste water be put in showerhead (9) under, the people stands on this waste water heat recovering equipment, waste water after the shower flows down and drops on the heat exchange metal coil pipe (1), and the cold water that enters forms the temperature difference in temperature and heat exchange metal coil pipe (1) chamber because of waste water is also had a surplus.The surplus temperature of waste water is carried out heat exchange by the tube wall and the cold water in the chamber of copper or aluminum pipe, makes temperature of cold water rises, reaches the purpose that energy savings reclaims surplus temperature.
Description of drawings
Fig. 1 is the structural representation of excess heat recovery device for shower waste water of the present invention.
Fig. 2 is the waste water heat recovering equipment fundamental diagram
Fig. 3 is a heat exchange metal dish duct ligation composition
The specific embodiment
Below in conjunction with example and accompanying drawing the present invention is described in further detail, but embodiments of the present invention never are limited to this.
Concrete structure of the present invention is seen Fig. 1 and Fig. 3, and Fig. 2 is seen in concrete enforcement.The water inlet of this excess heat recovery device for shower waste water (4) is connected with running water pipe (5), and delivery port (6) is connected with flexible pipe (7) one ends.The other end of flexible pipe (7) is connected with heater water inlet (8), and the people stands on this shower waste retracting device, on the waste water heat exchange metal coil pipe (1) after the shower.According to heat-conduction principle, cold water in surplus temperature of waste water and heat exchanger metal coil pipe (1) chamber carries out heat exchange, the water source enters the heat exchange metal coil pipe (1) of this excess heat recovery device for shower waste water by water inlet (4), discharges warm water (cold water is warm water through what discharge after the heat exchange) by delivery port (6) again in the chamber.Warm water enters heater (3) heating by flexible pipe (7).Because the shower waste flow velocity is fast, short time of contact with heat exchange metal coil pipe (1), heat exchange is insufficient, and at this moment the waste water after the shower is collected by the wastewater collection pallet (2) under the heat exchange metal coil pipe (1) again.Increased the time of staying in the wastewater collection pallet of shower waste under heat exchange metal coil pipe (1), waste water is fully contacted with heat exchanger metal coil pipe.The surplus temperature secondary of waste water is absorbed by the cold water in the heat exchange metal coil pipe (1) has increased heat exchanger effectiveness, and the waste water that is absorbed Yu Wenhou is discharged by the discharge outlet (11) in the wastewater collection pallet (2).Cold water in heat exchanger metal coil pipe (1) chamber is owing to the surplus temperature that absorbs waste water becomes warm water at this moment, warm water is sent into heater (3) heating by flexible pipe (7) again, the water that heater heated is warm water like this, and it will economize the energy than direct-fired water, reaches purpose of energy saving with this.
Figure of description literal note
(1) heat exchange metal coil pipe (10) shower place
(2) shower waste is collected coil pipe (11) waste outlet
(3) heater (12) metal coil pipe fold-type 1
(4) cold water inlet (13) metal coil pipe fold-type 2
(5) running water pipe
(6) warm water delivery port
(7) connect flexible pipe
(8) water heater water inlet
(9) showerhead
Claims (10)
1, a kind of excess heat recovery device for shower waste water comprises this two parts composition of shower waste collection tray (2) and heat exchange metal coil pipe (1).Heat exchange metal coil pipe (1) is installed in the shower waste collection tray (2).
2, excess heat recovery device for shower waste water according to claim 1 is characterized in that: described shower waste collection tray (2) is the circular flat bottom plastic pallet.
3, excess heat recovery device for shower waste water according to claim 1 is characterized in that: the effect of described shower waste collection tray (2) is to be used for the waste water of collecting belt waste heat and to place heat exchange metal coil pipe (1).
4, require 1 described excess heat recovery device for shower waste water according to right, it is characterized in that: described shower waste collection tray (2) disk border has several osculums (11), and the waste water that its purpose is convenient to after the heat exchange is discharged.
5, require 1 described excess heat recovery device for shower waste water according to right, it is characterized in that: described heat exchange metal coil pipe (1) is round screw thread coil-like (12), (13).
6, require 1 described excess heat recovery device for shower waste water according to right, it is characterized in that: described heat exchange metal coil pipe (1) is same snail disk.
7, require 1 described excess heat recovery device for shower waste water according to right, it is characterized in that: described heat exchange metal coil pipe (1) is placed in the wastewater collection pallet (2).
8, require 1 described excess heat recovery device for shower waste water according to right, it is characterized in that: described heat exchange metal coil pipe (1) act as that the shower waste with surplus temperature carries out heat exchange in coil pipe chamber inner cold water and the wastewater collection pallet.
9, require 1 described excess heat recovery device for shower waste water according to right, it is characterized in that: described heat exchange metal coil pipe (1) material is aluminium matter or copper pipe.
10, require 1 described excess heat recovery device for shower waste water according to right, it is characterized in that: described heat exchange metal coil pipe (1) adopts electroplates preservative treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810108135A CN101545732A (en) | 2008-05-25 | 2008-05-25 | Excess heat recovery device for shower waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810108135A CN101545732A (en) | 2008-05-25 | 2008-05-25 | Excess heat recovery device for shower waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101545732A true CN101545732A (en) | 2009-09-30 |
Family
ID=41193011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810108135A Pending CN101545732A (en) | 2008-05-25 | 2008-05-25 | Excess heat recovery device for shower waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101545732A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735081A (en) * | 2011-04-03 | 2012-10-17 | 代科创 | Concealed heat exchanger device for recycling waste heat of bathing wastewater and method of device |
| CN105091626A (en) * | 2015-09-10 | 2015-11-25 | 邝继伍 | Heat recovery unit for showering |
| CN105299895A (en) * | 2014-07-21 | 2016-02-03 | 上海瑞利环保产品有限公司 | Circulating device for waste heat of waste water |
| CN105444416A (en) * | 2015-12-30 | 2016-03-30 | 温志远 | Hot shower water waste heat recycling device of water heater |
| CN107084527A (en) * | 2017-05-26 | 2017-08-22 | 佛山市恒芯磁能科技有限公司 | Heating system and heating means with shower waste function of recovering waste heat |
| CN108072182A (en) * | 2017-12-23 | 2018-05-25 | 黑龙江聚拢华玺智能科技有限公司 | A kind of solar water heater of high heat utilization rate |
| CN108106017A (en) * | 2017-12-24 | 2018-06-01 | 黑龙江聚拢华玺智能科技有限公司 | A kind of efficient solar water heater |
| CN112393635A (en) * | 2020-11-09 | 2021-02-23 | 张成中 | Water wheel type liquid radiator |
| JP6884296B1 (en) * | 2020-07-17 | 2021-06-09 | 三菱電機株式会社 | Magnetic refrigerator |
-
2008
- 2008-05-25 CN CN200810108135A patent/CN101545732A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735081A (en) * | 2011-04-03 | 2012-10-17 | 代科创 | Concealed heat exchanger device for recycling waste heat of bathing wastewater and method of device |
| CN105299895A (en) * | 2014-07-21 | 2016-02-03 | 上海瑞利环保产品有限公司 | Circulating device for waste heat of waste water |
| CN105091626A (en) * | 2015-09-10 | 2015-11-25 | 邝继伍 | Heat recovery unit for showering |
| CN105444416A (en) * | 2015-12-30 | 2016-03-30 | 温志远 | Hot shower water waste heat recycling device of water heater |
| CN107084527A (en) * | 2017-05-26 | 2017-08-22 | 佛山市恒芯磁能科技有限公司 | Heating system and heating means with shower waste function of recovering waste heat |
| CN108072182A (en) * | 2017-12-23 | 2018-05-25 | 黑龙江聚拢华玺智能科技有限公司 | A kind of solar water heater of high heat utilization rate |
| CN108106017A (en) * | 2017-12-24 | 2018-06-01 | 黑龙江聚拢华玺智能科技有限公司 | A kind of efficient solar water heater |
| JP6884296B1 (en) * | 2020-07-17 | 2021-06-09 | 三菱電機株式会社 | Magnetic refrigerator |
| WO2022014044A1 (en) * | 2020-07-17 | 2022-01-20 | 三菱電機株式会社 | Magnetic refrigeration device |
| CN112393635A (en) * | 2020-11-09 | 2021-02-23 | 张成中 | Water wheel type liquid radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101545732A (en) | Excess heat recovery device for shower waste water | |
| CN201246891Y (en) | Heat pump type rapid water heater | |
| CN201476169U (en) | Bathwater heating device recovering and utilizing waste bathwater heat | |
| CN200968714Y (en) | Heat pump water heater capable of comprehensive utilizing waste hot water | |
| CN202281377U (en) | Special thermal energy cyclic utilization and hot-water supply system for bath | |
| CN104896734A (en) | Instant-heating-type integrated energy-saving showering apparatus | |
| CN202747603U (en) | Instant heating type heat recovery hot water system | |
| CN104456689B (en) | Replaceable phase change heat storage device and waste heat recycling device thereof | |
| CN103591685B (en) | A kind of solar heat pump circulating energy-saving Hot water units | |
| CN201954730U (en) | Domestic sewage heat energy recovery device | |
| CN203010921U (en) | Recovery unit for waste heat from waste water | |
| CN201368589Y (en) | Composite waste heat recovery system for bathrooms | |
| CN210570119U (en) | Waste hot water waste heat collecting and utilizing device | |
| CN201547954U (en) | Instant heating type energy-saving heat pump hot water device suitable for public bathrooms | |
| CN102679543A (en) | System for producing hot water by aid of low-grade heat | |
| CN202229293U (en) | Heat pump composite hot-water system of waste heat energy, solar energy and air energy | |
| CN204787267U (en) | Heat exchange device of shower system | |
| CN201229130Y (en) | Bathing tool with waste-heat recovery device for waste hot water | |
| CN201034422Y (en) | Waste hot water residual-heat recovery device | |
| CN204460407U (en) | Based on changeable type phase change heat accumulator and Waste Heat Recovery re-use device thereof | |
| CN101846390A (en) | Energy storage heat pump hot water system with heat recovery function | |
| CN202403416U (en) | Bathroom waste heat recovering type heat pump water heater | |
| CN203704344U (en) | Air source heat pump water heater | |
| CN203719120U (en) | Micro energy consumption shower thermal circulation system | |
| CN109579099A (en) | A kind of multi-user's solar-energy air-energy hot-water central heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Ming Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090930 |