CN2358423Y - Backing plate type hot water waste heat recoverer - Google Patents
Backing plate type hot water waste heat recoverer Download PDFInfo
- Publication number
- CN2358423Y CN2358423Y CN 99203188 CN99203188U CN2358423Y CN 2358423 Y CN2358423 Y CN 2358423Y CN 99203188 CN99203188 CN 99203188 CN 99203188 U CN99203188 U CN 99203188U CN 2358423 Y CN2358423 Y CN 2358423Y
- Authority
- CN
- China
- Prior art keywords
- hot water
- heat exchange
- water
- exchange pipe
- inlet
- 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.)
- Expired - Fee Related
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- Details Of Fluid Heaters (AREA)
Abstract
The utility model discloses an energy-saving device for a water heater. The utility model is characterized in that a heat exchange pipe is arranged in a channel formed by an upper and a lower separator plates and a bar separator plate in a surrounding mode, and the heat exchange pipe is fixed through a fixing clamp of the heat exchange pipe. Hot water flows into a lower layer tank through a sieve mesh before drained into a sewer, and flows to an outlet along the channel formed by the upper and the lower separator plates and the bar separator plate in a surrounding mode from an inlet of waste hot water; cold water from a tap water pipe enters the heat exchange pipe from the inlet of the heat exchange pipe to form countercurrent heat exchange with the waste hot water, and the water temperature rises after the heat exchange; the cold water enters the inlet of a water heater from the outlet of the heat exchange pipe, that waste heat of the waste hot water is recovered is realized, and the energy-saving purpose is achieved. The utility model can be used for recovering the waste heat of the waste hot water of a shower device in a public bath room, a gas water heater and an electric water heater, and can be matched with the water heater.
Description
It is energy-conservation that the utility model relates to water heater, belongs to a kind of of the energy-conservation corollary apparatus of water heater.
At present, no matter be the gas heater or the shower set of electric heater and bathhouse, most all do not have to consider to bathing the recovery of back waste water heat energy.These temperature of bathing back waste water are generally more than 30 ℃, and these heat energy enter underground piping with waste water and wasted.In addition, some direct-heating type electric heaters are owing to be subjected to the restriction of heating power, and the water outlet current are little, use inconvenient.
The purpose of this utility model is exactly the deficiency at above water heater, utilizes heat energy better and a kind of waste water heat-energy recovering apparatus of designing.
The utility model reaches by the following technical programs: this pad-board type spent hot water waste-heat recoverer is by heat exchanger tube; The heat exchanger tube geometrical clamp; Upper and lower dividing plate; Upper and lower gusset; Compositions such as muscle dividing plate and frame.Heat exchanger tube places in the passage that is surrounded by upper and lower dividing plate and muscle dividing plate and fixes with the heat exchanger tube geometrical clamp.Hot water is flowed into through human body by shower nozzle ejection and goes up in the groove that gusset and upper spacer and frame surround, and flows to outlet by spent hot water's inlet along the passage that is surrounded by upper and lower dividing plate and muscle dividing plate in sieve aperture flows into lower floor's groove; Then enter heat exchanger tube and the spent hot water carries out heat exchange from the cold water of running water pipe, thereby the water temperature water inlet that enters water heater through the heat exchanger tube outlet that raises is realized reclaiming spent hot water's waste heat, reaching purpose of energy saving after the heat exchange by the heat exchanger tube inlet.
The utility model compared with prior art has following advantage: can reclaim the heat energy of bathing among the spent hot water of back effectively; Sieve aperture can stop that hair etc. enters lower floor; Lower floor's dividing plate inclined design helps waste water and flows in passage; Last gusset, upper spacer, upper side frame are integral, and lower web plate, lower clapboard, lower frame and muscle dividing plate are integral and make that overall structure is simple, compactness makes its reliable operation, easy to maintenance, and the design of hot water or cold water's countercurrent flow makes, the heat exchange efficiency height.
Structure of the present utility model is auspicious sees accompanying drawing.
Below in conjunction with accompanying drawing the utility model is further described:
This pad-board type spent hot water waste-heat recoverer, by heat exchanger tube (1), sieve aperture (2), heat exchanger tube geometrical clamp (3), lower web plate (4), lower frame (5), upper side frame (6), upper spacer (7), muscle dividing plate (8), lower clapboard (9), go up gusset (10) and heat exchanger tube inlet (a), heat exchanger tube outlet (b), spent hot water's inlet (c), spent hot water's outlet (d) is formed.
The utility model is fixed on the lower clapboard (9) by heat exchanger tube geometrical clamp (3) and lower frame (5) by heat exchanger tube (1), upper spacer (7) has sieve aperture (2) in spent hot water's inlet (c) side, last gusset (10), upper spacer (7) and upper side frame (6) are made of one, lower web plate (4), lower clapboard (9), muscle dividing plate (8) and lower frame (5) are made of one, lower clapboard (9) is had a down dip to outlet (d) side direction by spent hot water's inlet (c) side, and each piece muscle dividing plate (8) has an end to have breach.
When the utility model and water heater are used, be installed in the water heater water intaking valve before, heat exchanger tube inlet (a) is connect running water pipe, outlet (b) connects the water heater water intaking valve, and lie in the water heater shower nozzle under.When the shower of the utility model and bathhouse is used, be installed in the control valve of cool water pipe before.
Claims (1)
1. pad-board type spent hot water waste-heat recoverer, be fixed on the lower clapboard (9) by heat exchanger tube geometrical clamp (3) and lower frame (5) by heat exchanger tube (1), upper spacer (7) has sieve aperture (2) in spent hot water's inlet (c) side, last gusset (10), upper spacer (7) and upper side frame (6) are made of one, lower web plate (4), lower clapboard (9), muscle dividing plate (8) and lower frame (5) are made of one, lower clapboard (9) is had a down dip to outlet (d) side direction by spent hot water's inlet (c) side, each piece muscle dividing plate (8) has an end to have breach, the import of heat exchanger tube (a), outlet (b) pipe end is provided with connecting thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203188 CN2358423Y (en) | 1999-02-04 | 1999-02-04 | Backing plate type hot water waste heat recoverer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203188 CN2358423Y (en) | 1999-02-04 | 1999-02-04 | Backing plate type hot water waste heat recoverer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358423Y true CN2358423Y (en) | 2000-01-12 |
Family
ID=33998376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99203188 Expired - Fee Related CN2358423Y (en) | 1999-02-04 | 1999-02-04 | Backing plate type hot water waste heat recoverer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358423Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100578131C (en) * | 2004-10-15 | 2010-01-06 | 加思·肯尼迪·麦格雷戈 | Wastewater heat recovery device and method |
| CN102003894A (en) * | 2010-01-27 | 2011-04-06 | 李晨 | Energy-conservation shower |
| CN102261857A (en) * | 2011-02-22 | 2011-11-30 | 王伟根 | Combined device for recovering waste heat of shower bath waste hot water |
| CN104329722A (en) * | 2014-10-16 | 2015-02-04 | 曾熙那 | Flat plate heat exchanger structure used for recovering heat of household shower waste water |
| CN105403075A (en) * | 2014-09-11 | 2016-03-16 | 蔡应麟 | Heat exchanger structure for hot shower water |
-
1999
- 1999-02-04 CN CN 99203188 patent/CN2358423Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100578131C (en) * | 2004-10-15 | 2010-01-06 | 加思·肯尼迪·麦格雷戈 | Wastewater heat recovery device and method |
| CN102003894A (en) * | 2010-01-27 | 2011-04-06 | 李晨 | Energy-conservation shower |
| CN102261857A (en) * | 2011-02-22 | 2011-11-30 | 王伟根 | Combined device for recovering waste heat of shower bath waste hot water |
| CN105403075A (en) * | 2014-09-11 | 2016-03-16 | 蔡应麟 | Heat exchanger structure for hot shower water |
| CN104329722A (en) * | 2014-10-16 | 2015-02-04 | 曾熙那 | Flat plate heat exchanger structure used for recovering heat of household shower waste water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |