CN103591700B - Be separated direct-type solar water heater - Google Patents
Be separated direct-type solar water heater Download PDFInfo
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- CN103591700B CN103591700B CN201310570150.1A CN201310570150A CN103591700B CN 103591700 B CN103591700 B CN 103591700B CN 201310570150 A CN201310570150 A CN 201310570150A CN 103591700 B CN103591700 B CN 103591700B
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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
- Y02E10/44—Heat exchange systems
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Abstract
The present invention relates to a kind of separation direct-type solar water heater, belong to solar energy heat collection pipe technical field.Comprise water supply valve, heat-preserving container and thermal-arrest assembly, water supply valve is connected with thermal-arrest assembly by water supply line, thermal-arrest assembly is connected with heat-preserving container by hot water inlet pipe's line, hot water inlet pipe's line is provided with temperature-sensing valve, water supply valve top is provided with circulation water inlet pipe box, circulation back with water inlet line is had at circulation water inlet pipe box internal fixtion, circulation back with water inlet line one end communicates with the circulation mouth of a river of water supply valve, the other end is arranged on bottom heat-preserving container, the exhaust outlet of thermal-arrest assembly interts in heat-preserving container by thermal-arrest exhaust line, insulation water supply line is provided with bottom heat-preserving container, the hot water inlet pipe line of temperature-sensing valve to thermal-arrest assembly is connected with thermal-arrest water supply line.By the present invention, ensure that the supply requirement of people domestic hot-water, the hot water radiator in heat-preserving container is slow.
Description
Technical field
The present invention relates to a kind of separation direct-type solar water heater, belong to solar energy heat collection pipe technical field.
Background technology
At present, solar water heater has been widely used in people's life, especially in rural households, facilitates the supply of people domestic hot-water.Existing solar water heater mainly comprises the compositions such as support, heat-preserving container and vacuum heat collection pipe, vacuum heat collection pipe is directly inserted on heat-preserving container, such solar water heater in use, when the water in the hot water and heat-preserving container of vacuum heat collection pipe carries out heat exchange, the water temperature in heat-preserving container heats up not high; In the insufficient situation of sunlight, such solar water heater can not meet the demand of people domestic hot-water.
A set of thermal-arrest assembly is inventor has devised in order to solve the problem, mainly comprise vacuum heat collection pipe and vacuum heat collection pipe Inlet and outlet water mechanism, vacuum heat collection pipe Inlet and outlet water mechanism is multiple hot water heat collection unit (general four vacuum heat collection pipes are a heat collection unit) and the design arranging exhaust outlet in each hot water heat collection unit (in other words: what solar energy heat collection pipe adopted is the design that first parallel connection is connected again) due to what adopt, and all arrange exhaust outlet in each hot water heat collection unit, so solar energy heat collection pipe is not easy to break or burst.But also there is deficiency: when sunlight is very sufficient time, unnecessary high-temperature-hot-water can be produced in thermal-arrest assembly, and these unnecessary high-temperature-hot-waters cannot be stored, cause thermal-arrest component heat efficiency not high, the demand of people domestic hot-water can not be met.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: provide a kind of and be separated direct-type solar water heater, its structure is simple, ensure that the supply requirement of people domestic hot-water.
Separation direct-type solar water heater of the present invention, comprise water supply valve, heat-preserving container and thermal-arrest assembly, it is characterized in that: the feed water inlet of water supply valve to be connected with the water inlet of thermal-arrest assembly by water supply line and to communicate, the delivery port of thermal-arrest assembly to be connected with the water inlet of heat-preserving container by hot water inlet pipe's line and to communicate, hot water inlet pipe's line is provided with temperature-sensing valve, water supply valve top is provided with circulation water inlet pipe box, circulation water inlet pipe box is fixed on heat-preserving container, circulation back with water inlet line is fixed with by sealing ring in circulation water inlet pipe box, circulation back with water inlet line one end communicates with the circulation mouth of a river of water supply valve, the other end is arranged on bottom heat-preserving container, the exhaust outlet of thermal-arrest assembly interts in heat-preserving container by thermal-arrest exhaust line, the outlet of thermal-arrest exhaust line is higher than the peak level of water supply valve, insulation water supply line is provided with bottom heat-preserving container, the hot water inlet pipe line of temperature-sensing valve to thermal-arrest assembly is connected with thermal-arrest water supply line.
Above-mentioned water supply valve is existing known technology, and Main Function is that its water pipe has two, and Article 1 is above-mentioned circulation back with water inlet line, the hot water in heat-preserving container and thermal-arrest assembly is circulated when carrying out moisturizing when lack of water in thermal-arrest assembly; Article 2 is running water back with water inlet line, when the water yield in heat-preserving container is inadequate, carries out moisturizing by running water back with water inlet line.
Do not enter cold water in order to ensure in heat-preserving container, the outlet of thermal-arrest exhaust line must higher than the peak level of water supply valve.The water that effectively prevent the low water temperature of thermal-arrest assembly enters heat-preserving container.
In order to the Measurement accuracy of temperature-sensing valve, preferred described temperature-sensing valve is 30mm ~ 60mm to the distance of the water outlet of thermal-arrest assembly.
In order to reduce the heat dissipation capacity of hot water in heat-preserving container, the other end of circulation back with water inlet line is arranged on bottom heat-preserving container, prevents heat-preserving container heat directly to distribute.
In order to reduce the heat dissipation capacity of hot water in heat-preserving container further, preferred described heat-preserving container is lower exhaust mode, and lower blast pipe penetrates bottom heat-preserving container, lower blast pipe penetrate the peak level of mouth higher than water supply valve.When lower blast pipe is set, because the air in the pipeline section in heat-preserving container is subject to the heating of hot water, under the change of ambient weather, just can effectively reduce lower exhaust inner air tube to flow, thus reach the few object of heat radiation.
In order to guarantee sealing effectiveness and easy to installation and maintenance further, between described thermal-arrest exhaust line and heat-preserving container, be provided with sealing ring.
The same, between described lower blast pipe and heat-preserving container, be provided with sealing ring.
Compared with prior art, the present invention has following beneficial effect:
By the present invention, its structure is simple, when people use hot water, has two heat supply mouths of a river, is respectively insulation water supply line and thermal-arrest water supply line.If in use because sunlight is inadequate, the hot water in heat-preserving container will be little, when even not having, just can open thermal-arrest water supply line and the hot water in thermal-arrest assembly is carried out hot water supply, ensure that the supply requirement of people domestic hot-water; If when sunlight is very sufficient, temperature-sensing valve can be opened automatically, stores producing unnecessary high-temperature-hot-water in thermal-arrest assembly, in order to using (during use when sunlight deficiency, both can use the hot water in heat-preserving container, the water in thermal-arrest assembly can also have been used).Under lower blast pipe effect, because the air in the pipeline section in heat-preserving container is subject to the heating of hot water, under the change of ambient weather, just can effectively reduce lower exhaust inner air tube to flow, thus reach the few object of heat radiation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1, temperature-sensing valve 2, thermal-arrest water supply line 3, insulation water supply line 4, hot water inlet pipe's line 5, lower blast pipe 6, heat-preserving container 7, thermal-arrest exhaust line 8, circulation back with water inlet line 9, circulation water inlet pipe box 10, water supply valve 11, sealing ring 12, water supply line 13, thermal-arrest assembly.
Detailed description of the invention
Below by way of specific embodiment, the invention will be further described, but not in order to limit the present invention, all within the present invention's spirit and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
As shown in Figure 1, be separated direct-type solar water heater, comprise water supply valve 10, heat-preserving container 6 and thermal-arrest assembly 13, the feed water inlet of water supply valve 10 to be connected with the water inlet of thermal-arrest assembly 13 by water supply line 12 and to communicate, the delivery port of thermal-arrest assembly 13 to be connected with the water inlet of heat-preserving container 6 by hot water inlet pipe's line 4 and to communicate, hot water inlet pipe's line 4 is provided with temperature-sensing valve 1, water supply valve 10 top is provided with circulation water inlet pipe box 9, circulation water inlet pipe box 9 is fixed on heat-preserving container 6, circulation back with water inlet line 8 is fixed with by sealing ring 11 in circulation water inlet pipe box 9, circulation back with water inlet line 8 one end communicates with the circulation mouth of a river of water supply valve 10, the other end is arranged on bottom heat-preserving container 6, the exhaust outlet of thermal-arrest assembly 13 interts in heat-preserving container 6 by thermal-arrest exhaust line 7, thermal-arrest exhaust line 7 exports the peak level higher than water supply valve 10, insulation water supply line 3 is provided with bottom heat-preserving container 6, hot water inlet pipe's line 4 of temperature-sensing valve 1 to thermal-arrest assembly 13 is connected with thermal-arrest water supply line 2, temperature-sensing valve 1 is 30mm ~ 60mm to the distance of the water outlet of thermal-arrest assembly 13.
In the present embodiment, described temperature-sensing valve 1 is 50mm to the distance of the water outlet of thermal-arrest assembly 13; Described heat-preserving container 6 is lower exhaust mode, and lower blast pipe 5 penetrates bottom heat-preserving container 6, lower blast pipe 5 penetrate the peak level of mouth higher than water supply valve 10; Sealing ring is provided with between described thermal-arrest exhaust line 7 and heat-preserving container 6; Sealing ring is provided with between described lower blast pipe 5 and heat-preserving container 6.
The present embodiment in use, when the water temperature of thermal-arrest assembly 13 reaches (temperature value adjusts by temperature-sensing valve 1) when 45-60 spends, open by temperature-sensing valve 1, and hot water flows in heat-preserving container 6 and waits upon use.Temperature-sensing valve 1 with electronics or machinery all right.
In use, if because of sunlight inadequate, the hot water in heat-preserving container 6 will be little, when even not having, just can open thermal-arrest water supply line 2 and the hot water in thermal-arrest assembly 13 is carried out hot water supply, ensure that the supply requirement of people domestic hot-water.Under lower blast pipe 5 acts on, because the air in the pipeline section in heat-preserving container 6 is subject to the heating of hot water, under the change of ambient weather, just can effectively reduce lower exhaust inner air tube to flow, thus reach few object of dispelling the heat.
Claims (5)
1. one kind is separated direct-type solar water heater, comprise water supply valve (10), heat-preserving container (6) and thermal-arrest assembly (13), it is characterized in that: the feed water inlet of water supply valve (10) is connected with the water inlet of thermal-arrest assembly (13) by water supply line (12) and communicates, the delivery port of thermal-arrest assembly (13) is connected with the water inlet of heat-preserving container (6) by hot water inlet pipe's line (4) and communicates, hot water inlet pipe's line (4) is provided with temperature-sensing valve (1), water supply valve (10) top is provided with circulation water inlet pipe box (9), circulation water inlet pipe box (9) is fixed on heat-preserving container (6), circulation back with water inlet line (8) is fixed with by sealing ring (11) in circulation water inlet pipe box (9), circulation back with water inlet line (8) one end communicates with the circulation mouth of a river of water supply valve (10), the other end is arranged on heat-preserving container (6) bottom, the exhaust outlet of thermal-arrest assembly (13) interts in heat-preserving container (6) by thermal-arrest exhaust line (7), thermal-arrest exhaust line (7) outlet is higher than the peak level of water supply valve (10), heat-preserving container (6) bottom is provided with insulation water supply line (3), the hot water inlet pipe line (4) of temperature-sensing valve (1) to thermal-arrest assembly (13) is connected with thermal-arrest water supply line (2).
2. separation direct-type solar water heater according to claim 1, is characterized in that: described temperature-sensing valve (1) is 30mm ~ 60mm to the distance of the water outlet of thermal-arrest assembly (13).
3. separation direct-type solar water heater according to claim 1 and 2, it is characterized in that: described heat-preserving container (6) is lower exhaust mode, lower blast pipe (5) from heat-preserving container (6) bottom penetrate, lower blast pipe (5) penetrate the peak level of mouth higher than water supply valve (10).
4. separation direct-type solar water heater according to claim 3, is characterized in that: be provided with sealing ring between described thermal-arrest exhaust line (7) and heat-preserving container (6).
5. separation direct-type solar water heater according to claim 4, is characterized in that: be provided with sealing ring between described lower blast pipe (5) and heat-preserving container (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570150.1A CN103591700B (en) | 2013-11-16 | 2013-11-16 | Be separated direct-type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570150.1A CN103591700B (en) | 2013-11-16 | 2013-11-16 | Be separated direct-type solar water heater |
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| Publication Number | Publication Date |
|---|---|
| CN103591700A CN103591700A (en) | 2014-02-19 |
| CN103591700B true CN103591700B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310570150.1A Active CN103591700B (en) | 2013-11-16 | 2013-11-16 | Be separated direct-type solar water heater |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233259A (en) * | 1985-08-06 | 1987-02-13 | Azuma:Kk | Hot water semi-forced circulation device in solar water heater |
| CN2842309Y (en) * | 2005-11-10 | 2006-11-29 | 安徽日源环保能源科技有限公司 | The separated type solar water heater |
| CN2890754Y (en) * | 2006-02-23 | 2007-04-18 | 临沂华奥新能源设备有限公司 | Split type solar water heater |
| CN201858778U (en) * | 2010-08-24 | 2011-06-08 | 于永成 | Two-tank solar water heater |
| CN102589152A (en) * | 2012-03-13 | 2012-07-18 | 王佃东 | Split solar water heater |
| CN203572051U (en) * | 2013-11-16 | 2014-04-30 | 綦江县天天旺太阳能热水器有限责任公司 | Separate direct type solar water heater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6131855A (en) * | 1984-07-23 | 1986-02-14 | Matsushita Electric Works Ltd | Solar heat water heater |
-
2013
- 2013-11-16 CN CN201310570150.1A patent/CN103591700B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233259A (en) * | 1985-08-06 | 1987-02-13 | Azuma:Kk | Hot water semi-forced circulation device in solar water heater |
| CN2842309Y (en) * | 2005-11-10 | 2006-11-29 | 安徽日源环保能源科技有限公司 | The separated type solar water heater |
| CN2890754Y (en) * | 2006-02-23 | 2007-04-18 | 临沂华奥新能源设备有限公司 | Split type solar water heater |
| CN201858778U (en) * | 2010-08-24 | 2011-06-08 | 于永成 | Two-tank solar water heater |
| CN102589152A (en) * | 2012-03-13 | 2012-07-18 | 王佃东 | Split solar water heater |
| CN203572051U (en) * | 2013-11-16 | 2014-04-30 | 綦江县天天旺太阳能热水器有限责任公司 | Separate direct type solar water heater |
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| CN103591700A (en) | 2014-02-19 |
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| C06 | Publication | ||
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Address after: Tianchi village Chongqing city Qijiang County Shihao town 401449 No. 1634 Applicant after: CHONGQING GUANGXU TECHNOLOGY CO., LTD. Address before: Tianchi village Chongqing city Qijiang County Shihao town 401449 No. 1634 Applicant before: QIJIANG TIANTIANWANG SOLAR WATER HEATER CO., LTD. |
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Free format text: CORRECT: APPLICANT; FROM: QIJIANG COUNTY TIANTIANWANG SOLAR WATER HEATER CO., LTD. TO: CHONGQING GUANGXU TECHNOLOGY CO., LTD. |
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