CN101266076A - Rapid uniform heating solar water heater and its dynamic heating method - Google Patents
Rapid uniform heating solar water heater and its dynamic heating method Download PDFInfo
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- CN101266076A CN101266076A CN 200810027921 CN200810027921A CN101266076A CN 101266076 A CN101266076 A CN 101266076A CN 200810027921 CN200810027921 CN 200810027921 CN 200810027921 A CN200810027921 A CN 200810027921A CN 101266076 A CN101266076 A CN 101266076A
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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
Abstract
The invention relates to a solar water heater with rapid and even heating and a dynamic heating method thereof, and comprises an outer shell, a thermal insulation layer, an inner liner, a heat collector and a support. One side of the inner liner is provided with a water inlet pipe, the other side of the inner liner is provided with a water outlet pipe and a heater, a valve is connected on the water outlet pipe, one side of the inner liner is provided with a circulating water inlet, the circulating water inlet is connected with a circulating water pump by a circulating pipe, and the circulating water pump is connected on a circulating water outlet by the circulating pipe. The solar water heater carries out the circulating promotion by the circulating water pump with the tiny power consumption, the distribution of the hot water in the inner liner is even, the water temperature of the outlet water has no temperature difference, thus greatly improving the comfort of shower; the solar water heater can carry out the rapid and even heating to obtain the hot water, which is further characterized by long service life of the heater, short heating time, high efficiency and simple structure due to the reduction of the generation of water scale of the heater.
Description
Technical field
The invention belongs to technical field of water heaters, relate to a kind of solar water heater and dynamic heat method thereof of rapid and uniform heating.
Background technology
Raising along with people's living standard, solar water heater has entered huge numbers of families, hot water is widely used in having a bath, washes one's hands, does washing, washes the dishes, washes dish etc., particularly in the winter time, the consumption of hot water is big, this just makes the water tank design capacity of solar water heater increasing, water tank is more and more longer, just equilibrium of the water temperature in the heating process and firing rate has been proposed higher requirement.The solar water heater of at present big volume, the overcast and rainy heat pump heat exchanger that no matter adopts still adopts electric heating tube to assist the solar water heater of heating as heater, need set water temperature before using, when hot water reaches set water temperature, stop to heat to obtain hot water by the temperature controller outage.The subject matter of its existence is: heater is positioned at a side of water tank, heat transmission between heating Kao Shui and the water realizes, there is the tangible temperature difference in the hot water water temperature of inner bag both sides, one side water temperature of having heaters is higher for a long time, the easy scaling of heater, cause the reduction of the heater thermal efficiency, service life to shorten, firing rate is slow and energy consumption is big, and sometimes hot and sometimes cold phenomenon appears in the hot water water temperature of supply; Must emit the interior cold water of outlet pipe earlier before having use hot water, just go out the problem of hot water then.
Summary of the invention
Purpose of the present invention just provides a kind of solar water heater and dynamic heat method thereof of energy rapid and uniform heating.
The present invention can be realized by following mode: solar water heater comprises shell, heat-insulation layer, inner bag, heat collector and support, inner bag one side is provided with water inlet pipe, the inner bag opposite side is provided with outlet pipe and heater, be connected to valve on the outlet pipe, described inner bag one side is provided with the circulation water inlet, the circulation water inlet is connected to water circulating pump by circulation pipe, and water circulating pump is connected on the circulating outlet through circulation pipe.
The improved technical scheme of the present invention is: be provided with normally open solenoid valve between circulation water inlet and the water circulating pump, the circulation pipe between water circulating pump and the normally open solenoid valve is provided with three ports, and three ports are connected on the outlet pipe by return pipe.
Dynamic heat method of the present invention, when the heater of solar water heater was switched on, heater gave out heat energy to the water transmission, starts water circulating pump synchronously, and hot water enters circulation pipe by circulating outlet and flows into inner bag through the circulation water inlet; When hot water reached design temperature, heater stopped heating, and water circulating pump cuts off the power supply automatically, stops the hot water at inner bag two ends is circulated, thereby has realized the hot water dynamic heat; When using hot water, open delay switch earlier, water circulating pump work, normally open solenoid valve are closed, hot water flows to outlet pipe through three ports by return pipe by circulation pipe, make cold-water reflux in the outlet pipe to inner bag, allow be full of hot water, the valve open instant-heating and outlet hot in the outlet pipe.
The present invention to the water promotion that circulates, is evenly distributed the hot water of inner bag the inside by the small water circulating pump of power consumption, and the water outlet water temperature does not have the temperature difference, has improved the comfort level of shower greatly; Can faster evenly heat acquisition hot water, thereby service life, heat time heating time with minimizing heater incrustation scale generation prolongation heater are short, efficient is high, the characteristics of features simple structure.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of the vertical water tank of the present invention.
In the drawings: inner bag 1, heat-insulation layer 2, shell 3, heater 4, circulating outlet 5, circulation water inlet 6, circulation pipe 7, water circulating pump 8, return pipe 9, normally open solenoid valve 10, water inlet pipe 11, outlet pipe 12, valve 13.
The specific embodiment
Below in conjunction with embodiment, the invention will be further described, but it is not represented as unique embodiment of the present invention.
Embodiment one
Please read Fig. 1, solar water heater comprises shell 3, heat-insulation layer 2, inner bag 1, heat collector and support, inner bag 1 one sides are provided with water inlet pipe 11, inner bag 1 opposite side is provided with outlet pipe 12 and heater 4, be connected on the outlet pipe 12 with penstock 13, inner bag 1 one sides are provided with circulation water inlet 6, and circulation water inlet 6 is connected to water circulating pump 8 by circulation pipe 7, and water circulating pump 8 is connected on the circulating outlet 5 through circulation pipe 7.In addition, can between circulation water inlet 6 and water circulating pump 8, be provided with normally open solenoid valve 10, circulation pipe 7 between water circulating pump 8 and the normally open solenoid valve 10 is provided with three ports, three ports are connected on the outlet pipe 12 by return pipe 9, make the cold water of storage in the solar water heater outlet pipe 12 realize backflow functionality, cold-water reflux to inner bag 1, has been solved and used the cold water that must give off earlier before the hot water in the water pipe 12, just go out the problem of hot water then, thus the conserve water resource.Circulation pipe 7, water circulating pump 8 and normally open solenoid valve 10 can be installed in the heat-insulation layer 2, also can be installed in outside the shell 3.
Embodiment two
Please read Fig. 2, Fig. 2 is one embodiment of the present of invention, and water tank is vertical structural representation, and its structure is identical with embodiment one with connected mode.
When the present invention used, water circulating pump 8 was connected with the circuit of heater 4, realized synchronous working or water circulating pump 8 discontinuity work; When outlet pipe 12 backflow functionality were enabled, water circulating pump 8 was connected with the circuit of normally open solenoid valve 10, by delayer control, realized synchronous working.
When overcast and rainy solar water heater water-temperature is low, heater 4 energisings with solar water heater, heater 4 gives out heat energy to the water transmission, start synchronously water circulating pump 8, hot water enters circulation pipe 7 by circulating outlet 5 and flows into inner bags 1 through circulation water inlet 6, and the hot water at inner bag 1 two ends is circulated, hot water in the inner bag 1 is evenly distributed, the hot water water temperature does not have the temperature difference, has shortened heat time heating time greatly, reduces the generation of heater 4 incrustation scales; When hot water reached design temperature, heater 4 stopped heating, and water circulating pump 8 cuts off the power supply automatically, and water circulating pump 8 stops the hot water at inner bag 1 two ends is circulated, and finishes heating process one time; Before using hot water, open delay switch earlier, energising is closed water circulating pump 8 work, normally open solenoid valve 10, hot water flows to outlet pipe 12 through three ports by return pipe 9 by circulation pipe 7, make cold-water reflux in the outlet pipe 12 to inner bag 1, allow be full of hot water in the outlet pipe 12, reach the purpose of opening instant-heating and outlet hot with penstock 13, save water resource, improved the comfort level of using hot water.
Claims (4)
1, a kind of solar water heater of rapid and uniform heating, comprise shell (3), heat-insulation layer (2), inner bag (1), heat collector and support, inner bag (1) one side is provided with water inlet pipe (11), inner bag (1) opposite side is provided with outlet pipe (12) and heater (4), be connected to valve (13) on the outlet pipe (12), it is characterized in that inner bag (1) one side is provided with circulation water inlet (6), circulation water inlet (6) is connected to water circulating pump (8) by circulation pipe (7), and water circulating pump (8) is connected on the circulating outlet (5) through circulation pipe (7).
2, the solar water heater of rapid and uniform heating according to claim 1, it is characterized in that circulating and be provided with normally open solenoid valve (10) between water inlet (6) and the water circulating pump (8), circulation pipe (7) between water circulating pump (8) and the normally open solenoid valve (10) is provided with three ports, and three ports are connected on the outlet pipe (12) by return pipe (9).
3, a kind of solar water heater dynamic heat method of rapid and uniform heating, when it is characterized in that heater (4) energising of solar water heater, heater (4) gives out heat energy to the water transmission, start water circulating pump (8) synchronously, hot water enters circulation pipe (7) by circulating outlet (5) and flows into inner bag (1) through circulation water inlet (6); When hot water reached design temperature, heater (4) stopped heating, and water circulating pump (8) is outage automatically, stops the hot water at inner bag (1) two ends is circulated.
4, the solar water heater dynamic heat method of rapid and uniform heating according to claim 3, when it is characterized in that using hot water, open delay switch earlier, water circulating pump (8) work, normally open solenoid valve (10) are closed, hot water flows to outlet pipe (12) through three ports by return pipe (9) by circulation pipe (7), make the interior cold-water reflux of outlet pipe (12) to inner bag (1), valve (13) is opened instant-heating and outlet hot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810027921 CN101266076A (en) | 2008-05-07 | 2008-05-07 | Rapid uniform heating solar water heater and its dynamic heating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810027921 CN101266076A (en) | 2008-05-07 | 2008-05-07 | Rapid uniform heating solar water heater and its dynamic heating method |
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| Publication Number | Publication Date |
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| CN101266076A true CN101266076A (en) | 2008-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200810027921 Pending CN101266076A (en) | 2008-05-07 | 2008-05-07 | Rapid uniform heating solar water heater and its dynamic heating method |
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| CN (1) | CN101266076A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782249A (en) * | 2009-01-20 | 2010-07-21 | 潘戈 | Hot-water pipeline with cold-water emptying loop and control method thereof |
| WO2010083644A1 (en) * | 2009-01-21 | 2010-07-29 | Shi Chengfu | Uniform temperature heat-conductive pipe |
| CN102310798A (en) * | 2011-06-15 | 2012-01-11 | 重庆金冠汽车制造股份有限公司 | Automatic circulating vehicle-mounted heat insulation water supply tank |
| CN102393071A (en) * | 2011-06-10 | 2012-03-28 | 樊华 | Intelligent backwater air energy heat pump water heater |
| CN102686813A (en) * | 2009-10-30 | 2012-09-19 | 3Eflow公司 | Tap liquid savings in a liquid distribution system |
| CN104197521A (en) * | 2014-09-28 | 2014-12-10 | 张智博 | Water-saving environmental-friendly water heater |
| CN105256512A (en) * | 2015-09-30 | 2016-01-20 | 安徽省宁国市天成科技发展有限公司 | Washing machine heater with dynamic heating |
| CN108562057A (en) * | 2018-06-05 | 2018-09-21 | 昆明同兴太阳能设备有限公司 | The water storage device of solar water heater |
| CN108981192A (en) * | 2018-08-13 | 2018-12-11 | 骆炉昌 | A kind of solar water heater |
| CN110145875A (en) * | 2019-05-30 | 2019-08-20 | 朱锦龙 | Halogen lamp tube rapid water heater |
| CN111166921A (en) * | 2020-02-13 | 2020-05-19 | 老肯医疗科技股份有限公司 | Matched preheating device of medical cleaning and disinfecting machine and control system and control method thereof |
| CN113100632A (en) * | 2021-05-07 | 2021-07-13 | 江苏全给净化科技有限公司 | Circulation heat preservation water dispenser |
| CN115711491A (en) * | 2022-10-31 | 2023-02-24 | 广东合胜热能科技有限公司 | Control method of zero-cold-water gas water heater |
-
2008
- 2008-05-07 CN CN 200810027921 patent/CN101266076A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782249A (en) * | 2009-01-20 | 2010-07-21 | 潘戈 | Hot-water pipeline with cold-water emptying loop and control method thereof |
| WO2010083644A1 (en) * | 2009-01-21 | 2010-07-29 | Shi Chengfu | Uniform temperature heat-conductive pipe |
| CN102686813A (en) * | 2009-10-30 | 2012-09-19 | 3Eflow公司 | Tap liquid savings in a liquid distribution system |
| CN102686813B (en) * | 2009-10-30 | 2014-05-14 | 3Eflow公司 | Tap liquid savings in liquid distribution system |
| CN102393071A (en) * | 2011-06-10 | 2012-03-28 | 樊华 | Intelligent backwater air energy heat pump water heater |
| CN102310798A (en) * | 2011-06-15 | 2012-01-11 | 重庆金冠汽车制造股份有限公司 | Automatic circulating vehicle-mounted heat insulation water supply tank |
| CN104197521B (en) * | 2014-09-28 | 2017-01-18 | 张智博 | Water-saving environmental-friendly water heater |
| CN104197521A (en) * | 2014-09-28 | 2014-12-10 | 张智博 | Water-saving environmental-friendly water heater |
| CN105256512A (en) * | 2015-09-30 | 2016-01-20 | 安徽省宁国市天成科技发展有限公司 | Washing machine heater with dynamic heating |
| CN108562057A (en) * | 2018-06-05 | 2018-09-21 | 昆明同兴太阳能设备有限公司 | The water storage device of solar water heater |
| CN108981192A (en) * | 2018-08-13 | 2018-12-11 | 骆炉昌 | A kind of solar water heater |
| CN108981192B (en) * | 2018-08-13 | 2019-11-22 | 东阳市中傲建筑工程有限公司 | A kind of solar water heater |
| CN110145875A (en) * | 2019-05-30 | 2019-08-20 | 朱锦龙 | Halogen lamp tube rapid water heater |
| CN110145875B (en) * | 2019-05-30 | 2021-01-26 | 朱锦龙 | Quick heating water heater with halogen lamp tube |
| CN111166921A (en) * | 2020-02-13 | 2020-05-19 | 老肯医疗科技股份有限公司 | Matched preheating device of medical cleaning and disinfecting machine and control system and control method thereof |
| CN113100632A (en) * | 2021-05-07 | 2021-07-13 | 江苏全给净化科技有限公司 | Circulation heat preservation water dispenser |
| CN115711491A (en) * | 2022-10-31 | 2023-02-24 | 广东合胜热能科技有限公司 | Control method of zero-cold-water gas water heater |
| CN115711491B (en) * | 2022-10-31 | 2023-05-09 | 广东合胜热能科技有限公司 | Control method of zero-cooling water gas water heater |
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Open date: 20080917 |