CN201173610Y - Solar Energy Saving Drinking Water System - Google Patents
Solar Energy Saving Drinking Water System Download PDFInfo
- Publication number
- CN201173610Y CN201173610Y CN 200820043129 CN200820043129U CN201173610Y CN 201173610 Y CN201173610 Y CN 201173610Y CN 200820043129 CN200820043129 CN 200820043129 CN 200820043129 U CN200820043129 U CN 200820043129U CN 201173610 Y CN201173610 Y CN 201173610Y
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- Prior art keywords
- storage tank
- heat exchanger
- solar
- pipeline
- water storage
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- 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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- 239000003651 drinking water Substances 0.000 title claims abstract description 20
- 235000020188 drinking water Nutrition 0.000 title abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 129
- 238000009835 boiling Methods 0.000 claims description 13
- 235000012206 bottled water Nutrition 0.000 claims 6
- 238000005485 electric heating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
技术领域 technical field
本实用新型涉及太阳能集热技术领域,特别指太阳能节能饮用水系统。The utility model relates to the technical field of solar heat collection, in particular to a solar energy-saving drinking water system.
背景技术 Background technique
太阳能饮用水系统就是利用太阳的辐射热量把冷水加热到开水状态供生活使用或饮用的装置。太阳能饮用水系统所产生开水需要冷却到合适温度人才能饮用,一般提供温开水及高温开水两种开水。温开水都是通过高温开水通过冷却后供使用者使用,高温开水冷却的过程中散失了大量的热量,冷却的热量散失掉没有得到有效的利用,因此导致如下问题:单位采光面积开水产量低,特别是开水使用量很大场所,为达到所需要的开水产量,所需配太阳能采光装置采光面积过大;该问题还导致了太阳能饮用水系统的初投资设备消耗大,初投资资金多大,投资回收期长,严重影响了太阳能饮用水系统的普及推广,特别影响了开水量使用大场所对太阳能饮用水系统的使用。A solar drinking water system is a device that uses the sun's radiant heat to heat cold water to boiling water for daily use or drinking. The boiled water produced by the solar drinking water system needs to be cooled to an appropriate temperature before drinking. Generally, two kinds of boiled water are provided: warm boiled water and high temperature boiled water. Warm boiled water is used by users after being cooled by high-temperature boiled water. During the cooling process of high-temperature boiled water, a large amount of heat is lost, and the heat lost by cooling is not effectively utilized, which leads to the following problems: the output of boiled water per unit lighting area is low, Especially in places where the amount of boiled water is used a lot, in order to achieve the required boiled water output, the required solar lighting device lighting area is too large; The long payback period has seriously affected the popularization and promotion of solar drinking water systems, especially the use of solar drinking water systems in places with large amounts of boiling water.
实用新型内容Utility model content
本实用新型的目的在于克服现有太阳能饮用水系统不足之处,提供一种充分利用太阳能产生的热量,提高单位采光面积的开水产量,减少设备投入成本,便于推广的太阳能节能饮用水系统。The purpose of the utility model is to overcome the shortcomings of the existing solar drinking water system, to provide a solar energy-saving drinking water system that makes full use of the heat generated by the solar energy, increases the boiled water output per unit lighting area, reduces equipment investment costs, and is easy to popularize.
为了实现上述目的,本实用新型采用如下的技术方案:In order to achieve the above object, the utility model adopts the following technical solutions:
太阳能节能饮用水系统,它包括太阳能集热器、热开水储箱、温开水储箱及热交换器及冷水入口;冷水入口通过热交换器管道连接太阳能集热器的入水口,连接的冷水入口与热交换器的管道上设置有第一电磁阀,太阳能集热器的出水口管道连接热开水储箱,热开水储箱经过热交换器管道连接温开水储箱。Solar energy-saving drinking water system, which includes solar collectors, hot water storage tanks, warm water storage tanks, heat exchangers and cold water inlets; the cold water inlets are connected to the water inlets of solar collectors through heat exchanger pipes, and the connected cold water inlets A first electromagnetic valve is arranged on the pipeline with the heat exchanger, and the water outlet pipeline of the solar collector is connected to the hot boiled water storage tank, and the hot boiled water storage tank is connected to the warm boiled water storage tank through the heat exchanger pipeline.
其中所述热开水储箱内设置有电辅助加热器。Wherein said hot water storage tank is provided with an electric auxiliary heater.
其中所述连接冷水入口与热交换器的管道上设置有一过滤器。Wherein the pipeline connecting the cold water inlet and the heat exchanger is provided with a filter.
其中所述热交换器的出水口管道连通太阳能集热器的出水口,连接的管道上设置有第二电磁阀。Wherein the water outlet pipe of the heat exchanger is connected to the water outlet of the solar heat collector, and a second electromagnetic valve is arranged on the connected pipe.
其中所述过滤器出水口与太阳能集热器的出水口管道通过管道连通,连接两者的管道上设置有第三电磁阀。Wherein the water outlet of the filter is communicated with the water outlet of the solar collector through a pipe, and a third electromagnetic valve is arranged on the pipe connecting the two.
其中所述温开水储箱与太阳能集热器的入水口管道上设置有一管道连接的一水泵。Wherein the warm boiled water storage tank and the water inlet pipeline of the solar collector are provided with a water pump connected by a pipeline.
本实用新型的有益效果在于:本实用新型冷水入口通过热交换器管道连接太阳能集热器的入水口,热开水储箱通过热交换器管道连接温开水储箱;从热开水储箱流出的热开水通过热交换器流入温开水储箱,经过热交换器时将热量传递给从热交换器经过的冷水,经过的冷水预热后进入太阳能集热器。这样使热开水转换成温开水的过程中散失的热量被充分利用起来,提高单位采光面积的开水产量,降低配太阳能采光装置的使用面积,减少设备投入成本,便于推广太阳能节能饮用水系统。The beneficial effect of the utility model is that: the cold water inlet of the utility model is connected to the water inlet of the solar heat collector through the heat exchanger pipe, and the hot boiled water storage tank is connected to the warm boiled water storage tank through the heat exchanger pipeline; the heat flowing out from the hot boiled water storage tank The boiled water flows into the warm boiled water storage tank through the heat exchanger, and when passing through the heat exchanger, heat is transferred to the cold water passing through the heat exchanger, and the passed cold water enters the solar collector after being preheated. In this way, the heat lost in the process of converting hot boiled water into warm boiled water can be fully utilized, increase the boiled water output per unit daylighting area, reduce the use area of solar daylighting devices, reduce equipment investment costs, and facilitate the promotion of solar energy-saving drinking water systems.
附图说明 Description of drawings
图1为本实用新型的结构示意图Fig. 1 is the structural representation of the utility model
具体实施方式: Detailed ways:
下面结合附图对本实用新型做进一步详细的说明:Below in conjunction with accompanying drawing, the utility model is described in further detail:
如图1所示,太阳能节能饮用水系统,它包括太阳能集热器1、热开水储箱2、温开水储箱3及热交换器4及冷水入口5;冷水入口5通过热交换器4管道连接太阳能集热器1的入水口11,连接的冷水入口5与热交换器4的管道上设置有第一电磁阀6,太阳能集热器1的出水口12管道连接热开水储箱2,热开水储箱2经过热交换器4管道连接温开水储箱3。As shown in Figure 1, the solar energy-saving drinking water system includes a solar collector 1, a hot water storage tank 2, a warm water storage tank 3, a heat exchanger 4 and a cold water inlet 5; the cold water inlet 5 passes through the heat exchanger 4 pipeline Connect the water inlet 11 of the solar heat collector 1, the connected cold water inlet 5 and the pipeline of the heat exchanger 4 are provided with a first solenoid valve 6, the water outlet 12 of the solar heat collector 1 is connected to the hot water storage tank 2, and the heat The boiling water storage tank 2 is connected to the warm boiling water storage tank 3 through a heat exchanger 4 pipelines.
热开水储箱2内设置有电辅助加热器7,保证热开水储箱2里的水温处于100℃。连接冷水入口5与热交换器4的管道上设置有一过滤器8,过滤器8过滤掉自来水中的杂质。The hot boiling water storage tank 2 is provided with an electric auxiliary heater 7 to ensure that the water temperature in the hot boiling water storage tank 2 is at 100°C. A filter 8 is arranged on the pipeline connecting the cold water inlet 5 and the heat exchanger 4, and the filter 8 filters out impurities in the tap water.
热交换器4的出水口管道连通太阳能集热器1的出水口12,连接的管道上设置有第二电磁阀9。当太阳能集热器1提供的热水不足时,或温开水储箱3温开水储量过少时,此处第二电磁阀9打开,经过热交换器4交换后向热开水储箱2补充水量,在电辅助加热器7加热作用下保证热开水储箱2里的水温处于100℃,热开水储箱2向温开水储箱3供水。The water outlet pipeline of the heat exchanger 4 communicates with the water outlet 12 of the solar heat collector 1, and a second electromagnetic valve 9 is arranged on the connected pipeline. When the hot water provided by the solar heat collector 1 is insufficient, or when the warm water storage tank 3 has too little warm water storage, the second electromagnetic valve 9 is opened here, and after being exchanged by the heat exchanger 4, the water volume is replenished to the hot water storage tank 2, Ensure that the water temperature in the hot water storage tank 2 is at 100°C under the heating effect of the electric auxiliary heater 7, and the hot water storage tank 2 supplies water to the warm water storage tank 3.
过滤器8出水口与太阳能集热器的出水口12管道通过管道连通,连接两者的管道上设置有第三电磁阀10,当太阳能集热器1提供的热水不足时,热开水储箱2热开水量过少时,此处第三电磁阀10打开向热开水储箱2供水,在电辅助加热器7加热作用下保证热开水储箱2里的水温处于100℃并向外供水。The water outlet of the filter 8 is communicated with the water outlet 12 of the solar collector through a pipeline, and a third electromagnetic valve 10 is arranged on the pipeline connecting the two. When the hot water provided by the solar collector 1 is insufficient, the hot water storage tank 2. When the amount of hot water is too small, the third solenoid valve 10 is opened here to supply water to the hot water storage tank 2. Under the heating action of the electric auxiliary heater 7, the water temperature in the hot water storage tank 2 is guaranteed to be at 100° C. and water is supplied to the outside.
温开水储箱3设置一水泵14连通太阳能集热器1的入水口11的管道,当温开水储箱3水温过低时,水泵14将温开水储箱3里的水抽到太阳能集热器1的入水口11连接的管道后进入太阳能集热器1再次加热。The warm water storage tank 3 is provided with a water pump 14 connected to the pipeline of the water inlet 11 of the solar heat collector 1. When the water temperature in the warm water storage tank 3 is too low, the water pump 14 will pump the water in the warm water storage tank 3 to the solar heat collector. The pipeline connected to the water inlet 11 of 1 enters the solar heat collector 1 for heating again.
本实用新型冷水入口5通过热交换器4管道连接太阳能集热器1的入水口11,热开水储箱2通过热交换器4管道连接温开水储箱3;从热开水储箱2流出的热开水通过热交换器4流入温开水储箱3,经过热交换器4时将热量传递给从热交换器4经过的冷水,经过的冷水预热后进入太阳能集热器1加热。这样使热开水转换成温开水的过程中散失的热量充分利用起来,提高单位采光面积的开水产产量,降低太阳能集热器1采光装置的使用面积,减少设备投入成本,便于推广太阳能节能饮用水系统。The cold water inlet 5 of the utility model is connected to the water inlet 11 of the solar heat collector 1 through the heat exchanger 4 pipelines, and the hot boiled water storage tank 2 is connected to the warm boiled water storage tank 3 through the heat exchanger 4 pipelines; The boiled water flows into the warm boiled water storage tank 3 through the heat exchanger 4, and when passing through the heat exchanger 4, heat is transferred to the cold water passing through the heat exchanger 4, and the preheated cold water enters the solar heat collector 1 for heating. In this way, the heat lost in the process of converting hot boiled water into warm boiled water can be fully utilized, increase the yield of boiled water per unit daylighting area, reduce the use area of the solar collector 1 daylighting device, reduce equipment input costs, and facilitate the promotion of solar energy-saving drinking water system.
以上所述仅是本实用新型的较佳实施例,故凡依本实用新型专利申请范围所述的构造、特征及原理所做的等效变化或修饰,均包括于本实用新型专利申请范围内。The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .
Claims (6)
Priority Applications (1)
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CN 200820043129 CN201173610Y (en) | 2008-01-22 | 2008-01-22 | Solar Energy Saving Drinking Water System |
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CN 200820043129 CN201173610Y (en) | 2008-01-22 | 2008-01-22 | Solar Energy Saving Drinking Water System |
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CN 200820043129 Expired - Fee Related CN201173610Y (en) | 2008-01-22 | 2008-01-22 | Solar Energy Saving Drinking Water System |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102173472A (en) * | 2011-01-13 | 2011-09-07 | 山东力诺瑞特新能源有限公司 | Solar sterilization equipment |
CN103528203A (en) * | 2013-10-23 | 2014-01-22 | 金旭 | Drinking water type solar collector system |
CN107049017A (en) * | 2017-06-15 | 2017-08-18 | 南京能益节能科技有限公司 | A kind of solar energy drinking water apparatus of sanitary and energy-saving |
CN109354243A (en) * | 2018-10-23 | 2019-02-19 | 浙江工贸职业技术学院 | A kind of direct drinking water purification processing system |
-
2008
- 2008-01-22 CN CN 200820043129 patent/CN201173610Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102173472A (en) * | 2011-01-13 | 2011-09-07 | 山东力诺瑞特新能源有限公司 | Solar sterilization equipment |
CN103528203A (en) * | 2013-10-23 | 2014-01-22 | 金旭 | Drinking water type solar collector system |
CN103528203B (en) * | 2013-10-23 | 2016-06-15 | 金旭 | A kind of drinking water type solar thermal collection system |
CN107049017A (en) * | 2017-06-15 | 2017-08-18 | 南京能益节能科技有限公司 | A kind of solar energy drinking water apparatus of sanitary and energy-saving |
CN109354243A (en) * | 2018-10-23 | 2019-02-19 | 浙江工贸职业技术学院 | A kind of direct drinking water purification processing system |
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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: 20081231 Termination date: 20110122 |