CN102620431A - Water saving device applicable to various water heaters - Google Patents
Water saving device applicable to various water heaters Download PDFInfo
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- CN102620431A CN102620431A CN2012101319265A CN201210131926A CN102620431A CN 102620431 A CN102620431 A CN 102620431A CN 2012101319265 A CN2012101319265 A CN 2012101319265A CN 201210131926 A CN201210131926 A CN 201210131926A CN 102620431 A CN102620431 A CN 102620431A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 157
- 239000000498 cooling water Substances 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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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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- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a water saving device of a water heater, in particular to a water saving device applicable to various water heaters, and belongs to the field of energy saving equipment. The water saving device applicable to various water heaters comprises a temperature control linkage device and a negative pressure device, wherein a hot water outlet is closed or connected by the temperature control linkage device by sensing temperature of a water flow in a hot water pipeline, and the negative pressure device is driven or stopped at the same time. According to the water saving device, intelligent operation is realized in a physical or mechanical mode as much as possible; and the water saving device has a simple structure and has higher universality for different types of water heaters.
Description
Technical field
The present invention relates to a kind of water-saving device of water heater, particularly a kind of water saving fixtures that can be applicable to various water heater belong to the energy-saving equipment field.
Background technology
In recent years; Continuous progress along with the energy science; The energy conversion technique of water heater has obtained significant progress, but no matter is to adopt which kind of mode to carry out the water heater of power conversion, nearly all in concrete use, exists a same problem: can't effectively utilize the original cold water in the hot outlet pipeline easily; The user often need bleed off a large amount of cold water earlier before obtaining the first basin hot water.According to investigation, in an ordinary residence building that has 300 family residents, if calculate ton surplus the cold water total amount that need bleed off in advance every year will reach 500 for 3 times according to each household water intaking every day.
For problem how effectively to utilize original cold water in the water heater outlet pipeline; A lot of ways have been arranged in the prior art; Like Chinese invention patent " automatic regulating device for solar water heater " (application number 200710053319.0), Chinese invention patent " temperature control water-saving device of water heater " (application number 201010510778.9), Chinese utility model patent " gas heater water saving fixtures " (application number 201020634666.x) etc.; How they are all to effectively utilizing the original cold water in the outlet pipeline to propose way separately; But these ways mostly need be set up special-purpose return line between delivery port and water heater; And need in position install storage box additional, and be difficult to accomplish general for the water heater of different model, and need the control circuit of more complicated even manual operation to cooperate; Implement difficulty relatively, operability is lower.
Summary of the invention
Technical problem to be solved by this invention provides a kind of novel water saving fixtures; No matter be directed against the water heater of what model; All can be easy, safe, automatically the original cold water in the outlet pipeline is recycled, and need not to install additional storage box, simple in structure; Cheap, easy to install.
For solving the problems of the technologies described above; The present invention proposes the water saving fixtures that a kind of user of being installed in fetches water and holds; With water saving fixtures and the physical disengagement of water heater own, but utilize the interior circulation between the water intaking end cold/hot water pipe to reach the purpose of water saving, thereby realize high generality.
For realizing above technical purpose, the present invention will take following technical scheme:
A kind of water saving fixtures that are applicable to various water heater are installed in user's intake, comprise interface of hot water, cold water interface, hot water outlet, cooling water outlet; Said interface of hot water links to each other with water intaking place hot-water line, and said cold water interface links to each other with water intaking place cold water pipe, and said hot water outlet links to each other with the hot water end of user's cold/hot water tap; Said cooling water outlet links to each other with the cold water end of user's cold/hot water tap; Form first passage between said interface of hot water and the hot water outlet, form second channel between said cold water interface and the cooling water outlet, form third channel between said interface of hot water and the cold water interface; Also comprise temperature control linkage and negative pressure device; Said temperature control linkage is arranged in the said first passage, and said negative pressure device is arranged in the said third channel, and said temperature control linkage is according to current temperature closure or conducting hot water outlet in the induction first passage; When said first passage is obstructed; Said negative pressure device gets electric startup, and when said first passage conducting, said negative pressure device dead electricity is shut down.
Said temperature control linkage comprises: closing device and contact switch; Said closing device comprises L shaped bimetal leaf and leafy wheel apparatus, and said L shaped bimetal leaf is moving up and down to be arranged in the said first passage, and the upper end of L shaped bimetal leaf connects the moving contact of said contact switch through strut fixation; L shaped bimetal leaf lower end is the thermal deformation end; Said thermal deformation end and said leafy impeller blade are fitted and are provided with, and said negative pressure device links to each other with power supply through said contact switch, forms drive circuit.
Said negative pressure device is a water pump, and said water pump water inlet end connects third channel and leans on interface of hot water one side, and the water pump water outlet end connects third channel and leans on cold water interface one side.
Said power supply can be dry cell or rechargeable battery, also can connect external power source.
These water saving fixtures have adopted physics, mechanical mode to realize intelligentized operation as far as possible, and are simple in structure, have high generality to the water heater of different model.
Description of drawings
Fig. 1 is the structural representation of apparatus of the present invention;
Fig. 2 is the principle schematic of apparatus of the present invention;
Wherein 1, interface of hot water; 2, cold water interface; 3, hot water outlet; 4, cooling water outlet; 5, water pump; 6, temperature control linkage; 7, dry cell; 8, first passage; 9, second channel; 10, third channel; 61, the leafy wheel; 62, L shaped bimetal leaf; 63, contact switch.
The specific embodiment
Above-mentioned a kind of water saving fixtures that are applicable to various water heater, wherein, said control system comprises the induction water temperature and the closing device and the contact switch of mechanical linkage.
Wherein, Said closing device is used for flowing of when the user opens hot water tap perception current, and contact (water temperature low excessively situation under) drive of current under with said L shaped bimetal leaf, utilizes the interior hydraulic pressure of water pipe to drive L shaped bimetal leaf and move down certain distance; Thereby make said contact switch closed; Meanwhile, said closing device seals said hot water outlet, accomplishes control action.
Above-mentioned a kind of water saving fixtures that are applicable to various water heater, wherein, said dynamical system comprises: water pump and power supply.
Wherein, said water pump links to each other with said power supply through said contact switch, forms drive circuit, and this circuit is in off-state under the normal condition, has only at said contact switch to be in closure state following time, and the power drives water pump begins rotation.
The water inlet of said water pump links to each other with said interface of hot water; The delivery port of said water pump links to each other with said cold water interface; Accomplish in said control system under the situation of control action; Circulation in forming one between said interface of hot water, water pump, cold water interface, the water heater and since in this circulation everywhere hydraulic pressure equate that the original cold water in the water heater outlet pipeline can be at an easy rate sent back to the water heater heating that circulates by water pump.
Said L shaped bimetal leaf is along with the rising of water temperature produces deformation gradually; Original this sheet metal and the contacted position of said closing device arrive setting value in water temperature will throw off later on automatically, and L shaped bimetal leaf is got back to the origin-location, and said contact switch breaks off thereupon; Said control system quits work; Said dynamical system quits work, and said closing device no longer seals said hot water outlet because receiving the spacing of L shaped bimetal leaf, and the user hot water tap begins hot water; No longer water intaking for a long time after the user is closed down the hot water tap, along with the reduction gradually of water temperature, said L shaped bimetal leaf loses deformation gradually, and a whole set of water saving fixtures are got back to original original state, wait for user's operation next time.If the user is closed down the water intaking of tap continued in the short time, then because the interior water temperature of water saving fixtures is still higher, and said L shaped bimetal leaf still keeps deformation, and first passage directly goes out hot water, water saving fixtures can not need not work yet.
For the stability and the degree of reliability that guarantees water saving fixtures; Considering also simultaneously that the user fetches water end generally all can't external power supply; So these water saving fixtures have adopted physics, mechanical mode to realize intelligentized operation as far as possible, thereby guarantee that these water saving fixtures also can totally work for a long time under the driving of built-in dry cell or rechargeable battery.
Claims (4)
1. water saving fixtures that are applicable to various water heater; Be installed in user's intake, comprise interface of hot water (1), cold water interface (2), hot water outlet (3), cooling water outlet (4), said interface of hot water (1) links to each other with water intaking place hot-water line; Said cold water interface (2) links to each other with water intaking place cold water pipe; Said hot water outlet (3) links to each other with the hot water end of user's cold/hot water tap, and said cooling water outlet (4) links to each other with the cold water end of user's cold/hot water tap, forms first passage (8) between said interface of hot water (1) and the hot water outlet (3); Form second channel (9) between said cold water interface (2) and the cooling water outlet (4); Form third channel (10) between said interface of hot water (1) and the cold water interface (2), it is characterized in that: also comprise temperature control linkage and negative pressure device, said temperature control linkage is arranged in the said first passage (8); Said negative pressure device is arranged in the said third channel (10); Said temperature control linkage is according to current temperature closure or conducting hot water outlet (3) in the induction first passage (8), and when said first passage (8) was obstructed, said negative pressure device got electric startup; When said first passage (8) conducting, said negative pressure device dead electricity is shut down.
2. a kind of water saving fixtures that are applicable to various water heater according to claim 1; It is characterized in that: said temperature control linkage comprises: closing device and contact switch (63); Said closing device comprises L shaped bimetal leaf (62) and leafy wheel apparatus (61); Said L shaped bimetal leaf (62) is moving up and down to be arranged in the said first passage (8); The upper end of L shaped bimetal leaf (62) connects the moving contact of said contact switch (63) through strut fixation, and L shaped bimetal leaf (62) lower end is the thermal deformation end, and the blade of said thermal deformation end and said leafy wheel apparatus (61) is fitted and is provided with; Said negative pressure device links to each other with power supply (7) through said contact switch (63), forms drive circuit.
3. a kind of water saving fixtures that are applicable to various water heater according to claim 1; It is characterized in that: said negative pressure device is water pump (5); Said water pump (5) water inlet end connects third channel (10) and leans on interface of hot water (1) one side, and water pump (5) water side connects third channel (10) and leans on cold water interface (2) one sides.
4. a kind of water saving fixtures that are applicable to various water heater according to claim 1 is characterized in that: said power supply (7) can be dry cell or rechargeable battery, also can connect external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210131926 CN102620431B (en) | 2012-05-02 | 2012-05-02 | Water saving device applicable to various water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210131926 CN102620431B (en) | 2012-05-02 | 2012-05-02 | Water saving device applicable to various water heaters |
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| Publication Number | Publication Date |
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| CN102620431A true CN102620431A (en) | 2012-08-01 |
| CN102620431B CN102620431B (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210131926 Active CN102620431B (en) | 2012-05-02 | 2012-05-02 | Water saving device applicable to various water heaters |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034044A (en) * | 2014-06-27 | 2014-09-10 | 赵柯 | Water saving device applicable to different types of water heaters |
| CN110328065A (en) * | 2019-06-14 | 2019-10-15 | 周峰 | A kind of cold water can automatic back flow shower nozzle |
| CN113465170A (en) * | 2021-07-12 | 2021-10-01 | 重庆交通大学 | Non-circulation zero-cold water heater device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1560505A (en) * | 2004-03-06 | 2005-01-05 | 周杰仁 | Double-locking trap |
| CN2907493Y (en) * | 2006-02-10 | 2007-06-06 | 陈文洲 | Quick heating water dispenser without heating inner container |
| CN201088478Y (en) * | 2007-07-03 | 2008-07-23 | 李姣亚 | Hot water exiting structure of drinking water dispenser |
| CN201166483Y (en) * | 2007-12-02 | 2008-12-17 | 王红武 | Water-saving, energy-saving, explosion-proof pipeline control device of solar water heater |
| EP2037193A2 (en) * | 2007-09-14 | 2009-03-18 | Robert Bosch GmbH | Heat accumulator as storage buffer |
| CN201628363U (en) * | 2009-04-11 | 2010-11-10 | 王斯财 | Novel energy-conserving and water-saving water heater |
| CN102384292A (en) * | 2011-11-15 | 2012-03-21 | 南京航空航天大学 | Pilot-operated temperature-regulating speed-regulating valve and spraying system device |
| CN202196698U (en) * | 2011-08-09 | 2012-04-18 | 佛山市埃申特科技有限公司 | Temperature controller flexible to sense |
-
2012
- 2012-05-02 CN CN 201210131926 patent/CN102620431B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1560505A (en) * | 2004-03-06 | 2005-01-05 | 周杰仁 | Double-locking trap |
| CN2907493Y (en) * | 2006-02-10 | 2007-06-06 | 陈文洲 | Quick heating water dispenser without heating inner container |
| CN201088478Y (en) * | 2007-07-03 | 2008-07-23 | 李姣亚 | Hot water exiting structure of drinking water dispenser |
| EP2037193A2 (en) * | 2007-09-14 | 2009-03-18 | Robert Bosch GmbH | Heat accumulator as storage buffer |
| CN201166483Y (en) * | 2007-12-02 | 2008-12-17 | 王红武 | Water-saving, energy-saving, explosion-proof pipeline control device of solar water heater |
| CN201628363U (en) * | 2009-04-11 | 2010-11-10 | 王斯财 | Novel energy-conserving and water-saving water heater |
| CN202196698U (en) * | 2011-08-09 | 2012-04-18 | 佛山市埃申特科技有限公司 | Temperature controller flexible to sense |
| CN102384292A (en) * | 2011-11-15 | 2012-03-21 | 南京航空航天大学 | Pilot-operated temperature-regulating speed-regulating valve and spraying system device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034044A (en) * | 2014-06-27 | 2014-09-10 | 赵柯 | Water saving device applicable to different types of water heaters |
| CN110328065A (en) * | 2019-06-14 | 2019-10-15 | 周峰 | A kind of cold water can automatic back flow shower nozzle |
| CN113465170A (en) * | 2021-07-12 | 2021-10-01 | 重庆交通大学 | Non-circulation zero-cold water heater device |
| CN113465170B (en) * | 2021-07-12 | 2023-02-24 | 重庆交通大学 | Non-circulation zero-cold water heater device |
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| Publication number | Publication date |
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| CN102620431B (en) | 2013-12-25 |
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Zhao Ke Inventor after: Wang Haiyang Inventor after: Pan Jinwen Inventor before: Zhao Ke |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO KE TO: ZHAO KE WANG HAIYANG PAN JINWEN |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210527 Address after: No.130 Taohuawu Road, Jingkou District, Zhenjiang City, Jiangsu Province, 212003 Patentee after: ARMY MILITARY TRANSPORTATION University OF PLA ZHENJIANG Patentee after: Zhao Ke Address before: Room 503, building 12, Xiangjiang Huacheng, Jingkou District, Zhenjiang City, Jiangsu Province, 212003 Patentee before: Zhao Ke |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211110 Address after: 212003 No. 130, Taohuawu Road, Jingkou District, Zhenjiang City, Jiangsu Province Patentee after: Zhenjiang campus of PLA Army Military Communications College Address before: 212003 No. 130, Taohuawu Road, Jingkou District, Zhenjiang City, Jiangsu Province Patentee before: Zhenjiang campus of PLA Army Military Communications College Patentee before: Zhao Ke |
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| TR01 | Transfer of patent right |