CN200996748Y - Instant-heating pressure booster of solar water heater - Google Patents
Instant-heating pressure booster of solar water heater Download PDFInfo
- Publication number
- CN200996748Y CN200996748Y CNU2007200335015U CN200720033501U CN200996748Y CN 200996748 Y CN200996748 Y CN 200996748Y CN U2007200335015 U CNU2007200335015 U CN U2007200335015U CN 200720033501 U CN200720033501 U CN 200720033501U CN 200996748 Y CN200996748 Y CN 200996748Y
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- CN
- China
- Prior art keywords
- water
- flow switch
- water heater
- pipe
- circularly
- 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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to immediate heat pressure intensifier of solar water heater, which is characterized in that water inlet pipe (2) and water outlet pipe (8) are provided; meanwhile, the water inlet pipe (2) is communicated with hot water pipe of water-store tank of the water heater. On the pipeline between the water inlet pipe (2) and the water outlet pipe (8), a circulation booster pump (4), an upstream flow switch (5) and a downstream flow switch (7) are arranged in turn. Meanwhile, A return pipe (6) connecting with the upstream water pipe of the water heater is provided between the upstream flow switch (5) and downstream flow switch (7). Through a control wire, the upstream flow switch and downstream flow switch (5 and 7) are connected with the circulation booster pump (4).Finally a time delay module (1) is provided on the control wire between the upstream flow switch (5) and the circulation booster pump (4).
Description
Technical field
The utility model relates to a kind of solar energy utilization technique, particularly a kind of solar water heater instant heating booster.
Technical background
Solar water heater is because it is energy-conservation, the characteristics of environmental protection and being widely used, but solar water heater has also limited the impetus of its development owing to some shortcomings that himself exist, solar water heater on the Chinese market is non-bearing hot water device above 90% at present, this product economy material benefit is installed simply, but the greatest problem of its existence: discharge pressure is low, hot and cold water mixes inconvenient, and bathing is uncomfortable.Will bleed off ducted cold water earlier before using, the stand-by period is long, and causes a large amount of wastes of running water, and the bottom user is more obvious.There is the people to adopt tube emptying to solve on the market, arrange the problem of cold water before the bathing earlier, but it is low not solve discharge pressure, the root problem of water resource waste.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, has proposed the solar water heater instant heating booster that a kind of instant-heating has function of increasing pressure simultaneously.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of solar water heater instant heating booster, be characterized in: it is provided with water inlet pipe and outlet pipe, water inlet pipe communicates with the hot-water line of water heater water storage tank, to the pipeline between the outlet pipe, be provided with circularly-supercharged pump at water inlet pipe successively, last water flow switch, following water flow switch, between last water flow switch and following water flow switch, be provided with the return pipe that joins with the water heater upper hose, on, following water flow switch joins by control line and circularly-supercharged pump, on the control line between last water flow switch and the circularly-supercharged pump time delay module is housed.
Before the bathing, open mixed water valve, start circularly-supercharged pump, close mixed water valve then by water flow switch, circularly-supercharged pump begins the pipeline circulation, cold water in water inlet pipe and the return pipe is recycled to the water heater water storage tank, and then opens mixed water valve, hot water flows out at once and need not to wait for, circulating pump uses as booster pump simultaneously, increase hot water effluent's pressure, bathing is closed mixed water valve after finishing, and circularly-supercharged pump is cutting out after a bit of time of time-delay under the time delay module effect automatically.
The utility model adopts two water flow switches to control circularly-supercharged pump simultaneously, and last water flow switch is by the loop control of time delay module realization to circularly-supercharged pump, and following water flow switch is directly controlled circularly-supercharged pump.Circularly-supercharged pump is recycled to the water storage tank of water heater with cold water in outlet conduit and the water supply pipeline, makes outlet conduit be full of hot water, realizes opening and mixes the water valve instant-heating and outlet hot, and circularly-supercharged pump works on, and increases hot water effluent's pressure.It has solved bathing and has put cold water earlier, causes the problem that running water is wasted, the stand-by period is long and discharge pressure is low, bathing is inconvenient.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
Fig. 2 is an installation schematic diagram of the present utility model.
The specific embodiment
A kind of solar water heater instant heating booster, it is provided with an external shell 3, be provided with water inlet pipe 2 on housing 3 tops, housing 3 bottoms are provided with outlet pipe 8, water inlet pipe 2 communicates with the hot-water line 10 of water heater water storage tank 9, outlet pipe 8 joins with the mixed water valve 13 of bathing, water inlet pipe 2 be provided with successively to the pipeline between the outlet pipe 8 circularly-supercharged pump 4, on water flow switch 5, water flow switch 7 down, between last water flow switch 5 and following water flow switch 7, be provided with the return pipe 6 that joins with water heater upper hose 11.
It adopts automatic control system, and upper and lower water flow switch 5,7 joins with circularly-supercharged pump 4 by control line simultaneously, on the control line between last water flow switch 5 and the circularly-supercharged pump 1 time delay module 1 is housed.Utilize circularly-supercharged pump 4, cold water in hot-water line 10 and the water supply pipeline 11 is recycled to the water storage tank 9 of water heater, make outlet conduit be full of hot water, open and mix water valve 13, promptly carve hot water, the circulating pump of supercharging simultaneously 4 works on, and increases hot water effluent's pressure.
Claims (1)
1. solar water heater instant heating booster, it is characterized in that: it is provided with water inlet pipe (2) and outlet pipe (8), water inlet pipe (2) communicates with the hot-water line of water heater water storage tank, to the pipeline between the outlet pipe (8), be provided with circularly-supercharged pump (4) at water inlet pipe (2) successively, last water flow switch (5), following water flow switch (7), between last water flow switch (5) and following water flow switch (7), be provided with the return pipe (6) that joins with the water heater upper hose, on, following water flow switch (5,7) join by control line and circularly-supercharged pump (4), on the control line between last water flow switch (5) and the circularly-supercharged pump (4) time delay module (1) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200335015U CN200996748Y (en) | 2007-01-09 | 2007-01-09 | Instant-heating pressure booster of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200335015U CN200996748Y (en) | 2007-01-09 | 2007-01-09 | Instant-heating pressure booster of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200996748Y true CN200996748Y (en) | 2007-12-26 |
Family
ID=38995180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200335015U Expired - Fee Related CN200996748Y (en) | 2007-01-09 | 2007-01-09 | Instant-heating pressure booster of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200996748Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104985A (en) * | 2012-12-10 | 2013-05-15 | 张晶 | Water heater |
| CN104296387A (en) * | 2013-07-19 | 2015-01-21 | 珠海格力电器股份有限公司 | Water heater control method and system |
| WO2020118948A1 (en) * | 2018-12-10 | 2020-06-18 | 青岛经济技术开发区海尔热水器有限公司 | Controllable booster water heater and boosting method for water heater |
-
2007
- 2007-01-09 CN CNU2007200335015U patent/CN200996748Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104985A (en) * | 2012-12-10 | 2013-05-15 | 张晶 | Water heater |
| CN103104985B (en) * | 2012-12-10 | 2015-04-22 | 张晶 | Water heater |
| CN104296387A (en) * | 2013-07-19 | 2015-01-21 | 珠海格力电器股份有限公司 | Water heater control method and system |
| WO2020118948A1 (en) * | 2018-12-10 | 2020-06-18 | 青岛经济技术开发区海尔热水器有限公司 | Controllable booster water heater and boosting method for water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 |