CN102445099A - Device and method for recycling waste heat of bath wastewater - Google Patents
Device and method for recycling waste heat of bath wastewater Download PDFInfo
- Publication number
- CN102445099A CN102445099A CN2010105070110A CN201010507011A CN102445099A CN 102445099 A CN102445099 A CN 102445099A CN 2010105070110 A CN2010105070110 A CN 2010105070110A CN 201010507011 A CN201010507011 A CN 201010507011A CN 102445099 A CN102445099 A CN 102445099A
- Authority
- CN
- China
- Prior art keywords
- water
- bath
- heat exchanger
- waste
- heat
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 6
- 239000002918 waste heat Substances 0.000 title claims abstract description 5
- 238000004064 recycling Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000011084 recovery Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 101150064138 MAP1 gene Proteins 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a device and a method for recycling waste heat of bath wastewater, which are characterized in that a heat exchanger is connected in series with cold water inlets of various water heaters, and waste water generated during bath flows in the other water path of the heat exchanger, so that tap water absorbs waste heat of the waste water through the heat exchanger and then enters the cold water inlets of the various water heaters, the heating temperature difference of the water heaters is reduced, and energy is saved.
Description
Technical field
The present invention relates to a kind of energy saver.
Background technology
When existing people had a bath, it was energy that the waste water of bath of discharge has certain temperature, never crossed and reclaimed this energy.
Summary of the invention
This device is made up of existing various water heaters, heat exchanger, wired hose.Be that heat exchanger can be embedded in the subsurface of toilet, publilc baths at heat exchanger of existing various water heater cold water import series connection.When the people when washing hot bath, have the waste water of certain waste heat can following current in heat exchanger, carry out heat exchange with the cold water that advances heat exchanger, cooling is drained then.Simultaneously, cold water reinjects after heat exchanger heats up and has now in the various water heaters, makes water heater can dwindle the heating temperature difference, and practices thrift the various energy.
Figure of description:
Fig. 1 is the apparatus structure schematic diagram of waste water of bath heat recovery
Fig. 2 is the device fundamental diagram of waste water of bath heat recovery
(1) existing various water heaters
(2) running water water inlet
(3) heat exchanger
(4) cold water inlet
(5) hot water outlet
(6) bathing head
(7) hot water
(8) waste water of bath inlet
(9) waste water of bath outlet
(10) ground
The specific embodiment
Implement the step of this energy saver: map 1, shown in Figure 2; At the water route of the cold water inlet (4) that has various water heaters (1) now a series connection heat exchanger (3); And connect running water water inlet (2); The pre-buried below of heat exchanger (3) to ground (10), another water inlet of heat exchanger (3) inserts waste water of bath inlet (8) to ground (10), and another delivery port inserts waste water of bath outlet (9) and is discharged into sewer.
Use the method and the step of this device:
Operation energy saver when for example someone has a bath.Opening existing various water heaters (1) earlier directly opens hot water and has a bath; (10) also have uniform temperature when becoming waste water of bath from down drenching on one's body to ground when hot water (7); There is the waste water of uniform temperature to locate to waste water of bath inlet (8) through following current; Inflow heat exchanger (3) is drained to waste water of bath outlet (9) again, and running water water inlet (2) simultaneously gets into the cold water inlet (4) of existing various water heaters (1) after over-heat-exchanger (3) absorbs the waste water of bath temperature, makes the water inlet water temperature of existing various water heaters (1) improve certain numerical value; Dwindled the heating temperature difference, therefore saved and heated the required energy.
Claims (1)
1. the apparatus and method of a waste water of bath heat recovery is characterized in that: the method for collecting the heat exchanger of waste water of bath waste heat of cold water inlet series connection at existing various water heaters realizes energy savings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105070110A CN102445099A (en) | 2010-10-04 | 2010-10-04 | Device and method for recycling waste heat of bath wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105070110A CN102445099A (en) | 2010-10-04 | 2010-10-04 | Device and method for recycling waste heat of bath wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102445099A true CN102445099A (en) | 2012-05-09 |
Family
ID=46007835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105070110A Pending CN102445099A (en) | 2010-10-04 | 2010-10-04 | Device and method for recycling waste heat of bath wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102445099A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854939A (en) * | 2015-12-08 | 2017-06-16 | 湖南天创集成科技实业有限公司 | A kind of new prefabricated integral vacuum toilet |
| CN108951754A (en) * | 2018-08-07 | 2018-12-07 | 广州市六为防水科技有限公司 | Between a kind of anti-skidding leakage-proof energy-saving water-saving sanitary |
-
2010
- 2010-10-04 CN CN2010105070110A patent/CN102445099A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854939A (en) * | 2015-12-08 | 2017-06-16 | 湖南天创集成科技实业有限公司 | A kind of new prefabricated integral vacuum toilet |
| CN108951754A (en) * | 2018-08-07 | 2018-12-07 | 广州市六为防水科技有限公司 | Between a kind of anti-skidding leakage-proof energy-saving water-saving sanitary |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |