CN108302792A - A kind of small-sized solar water heater - Google Patents
A kind of small-sized solar water heater Download PDFInfo
- Publication number
- CN108302792A CN108302792A CN201610670554.1A CN201610670554A CN108302792A CN 108302792 A CN108302792 A CN 108302792A CN 201610670554 A CN201610670554 A CN 201610670554A CN 108302792 A CN108302792 A CN 108302792A
- Authority
- CN
- China
- Prior art keywords
- thermal
- collecting tube
- water tank
- pipeline
- heat
- 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.)
- Pending
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Classifications
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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
Abstract
The invention discloses a kind of small-sized solar water heaters, including a water tank, a thermal-collecting tube, a shut-off valve, an electrodynamic pump and a pipeline；The water tank includes inlet and outlet；The thermal-collecting tube is arranged right over the water tank, and the thermal-collecting tube both ends are respectively arranged with identical pipe joint；The electrodynamic pump is arranged on the pipeline between the water tank and thermal-collecting tube；The shut-off valve is arranged on the another side pipeline between the water tank and thermal-collecting tube, and the electrodynamic pump, thermal-collecting tube, shut-off valve and water tank are sequentially connected from head to tail to form circulation loop by pipeline.The configuration of the present invention is simple and water can be quickly heated, to facilitate the daily hot water of user to supply.
Description
Technical field
The present invention relates to solar water heater field more particularly to a kind of small-sized solar water heaters.
Background technology
With the development of Chinese society and advancing by leaps and bounds for industry, the fossil energy of nature is increasingly in short supply, environmental pollution
Getting worse, in this context, photovoltaic industry are being grown up strong and sturdy, and alleviate energy shortage and environmental pollution, country is just
Vigorously support the development of photovoltaic industry.
Solar energy is a kind of regenerative resource.Include to Solar use mode at present：Solar thermal utilization, solar power generation,
Photochemical utilization, photo-biological utilize.Wherein solar thermal utilization is to collect solar radiant energy, passes through the interaction with substance
Thermal energy is converted into be used.Current most commonly used solar collecting device, mainly there is flat plate collector, vacuum tube heat collection function
3 kinds of device and concentrating collector etc..
Solar water heater currently on the market, which uses, heats big volume Water in Water Tanks, between water temperature is 40-65 DEG C average,
It is essentially available for having a bath, doing washing, heat etc..Currently, the coolant-temperature gage heated in domestic solar water heater is less able to reach 70
DEG C or more, especially it is not based on the solar water heater of secondary heat exchange.In addition, for using big volume tank solar water
Device needs to need accumulation at least two days under good weather that can be heated to higher temperature water heating.
Invention content
In order to overcome shortcoming and defect existing in the prior art, the present invention provides a kind of simple in structure and quick heating
The small-sized solar water heater of water, to facilitate the daily hot water of user to supply.
The present invention is achieved by the following technical solutions：
A kind of solar water heater, including a water tank, a thermal-collecting tube, a shut-off valve, an electrodynamic pump and a pipeline；The water
Case includes inlet and outlet；The thermal-collecting tube is arranged right over the water tank, and the thermal-collecting tube both ends are respectively arranged with
Identical pipe joint；The electrodynamic pump is arranged on the pipeline between the water tank and thermal-collecting tube；Shut-off valve setting
On another side pipeline between the water tank and thermal-collecting tube, the electrodynamic pump, thermal-collecting tube, shut-off valve and water tank are first successively by pipeline
Tail connects to form circulation loop.
Further, the thermal-collecting tube be all-glass vacuum thermal-collecting tube, from inside to outside material layer be divided into heat-exchange tube,
Interior heat collecting glass tube and cover glass pipe.
Further, the heat-exchange tube is copper pipe.
Further, the heat-exchange tube is copper-Al bimetal tubing, and wherein heat-exchange tube internal layer is copper metal layer.
Further, it is stainless steel pipes or copper to connect the pipeline between the electrodynamic pump, thermal-collecting tube, shut-off valve and water tank
Alloy pipeline, the pipeline external surface are enclosed with thermal insulation material.
Compared with prior art, the beneficial effects of the invention are as follows：1. providing one kind can quickly heat and meet resident's hot water
The small-sized solar water heater used.2. the present invention is compact-sized, the both artistic and practical solar water heater of conveniently moving.
In order to better understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Description of the drawings
Fig. 1 is the structural schematic diagram of preferably embodiment of the invention.
Fig. 2 is the enlarged diagram of thermal-collecting tube cross section.
Specific implementation mode
Referring to Fig. 1, it is the structural schematic diagram of preferably embodiment of the invention.
The preferred embodiment of the present invention is achieved through the following technical solutions：A kind of small-sized solar water heater,
Including water tank 10, electrodynamic pump 11, thermal-collecting tube 13, shut-off valve 14 and pipeline 12.Wherein, electrodynamic pump 11, shut-off valve 14, thermal-collecting tube 13
Circulation loop is formed by the connection of pipeline 12 with water tank 10.The water in water tank 10 is driven to be inhaled by thermal-collecting tube 13 using electrodynamic pump 11
It receives heat and reaches water heating purpose, water after heating reflow tank 10 again.It, can be continuous to water in water tank 10 so constantly under cycle
Heating.Shut-off valve 14, which can control, flows into 13 flow water size of thermal-collecting tube, can reach control by controlling shut-off valve 14 in this way
Make the purpose of entire heat cycles.
Specifically, referring to Fig. 2, it is the enlarged diagram of thermal-collecting tube cross section.Thermal-collecting tube 13 is all-glass vacuum collection
Heat pipe, from inside to outside material layer be divided into heat-exchange tube, interior heat collecting glass tube and cover glass pipe；The heat-exchange tube is copper
Pipe.The heat-exchange tube is copper-Al bimetal tubing, and wherein heat-exchange tube internal layer is copper metal layer.In this way hydronic
It is stainless steel pipes or copper alloy pipeline that water, which connects the pipeline 12 between the thermal-collecting tube 13, water tank 10 and electrodynamic pump 11,；It is described
Pipeline 12 wraps up thermal insulation material.All-glass vacuum thermal-collecting tube middle layer, which is copper pipe or copper-Al bimetal tubing, can ensure to carry out
Heat exchange water quality and guarantee heat exchanger effectiveness.
Compared with prior art, the beneficial effects of the invention are as follows：It is drunk 1. offer one kind can be heated quickly and meet resident
The solar water heater that water requires.2. the present invention is compact-sized, the both artistic and practical solar water heater of conveniently moving.
The invention is not limited in the above embodiments, if the various changes or deformation to the present invention do not depart from the present invention
Spirit and scope, if these changes and deformation belong within the scope of the claim and equivalent technologies of the present invention, then this hair
It is bright to be also intended to comprising these changes and deformation.
Claims (5)
1. a kind of small-sized solar water heater, it is characterised in that：Including a water tank, a thermal-collecting tube, a shut-off valve, an electrodynamic pump and
One pipeline；The water tank includes inlet and outlet；The thermal-collecting tube is arranged right over the water tank, the thermal-collecting tube both ends
Portion is respectively arranged with identical pipe joint；The electrodynamic pump is arranged on the pipeline between the water tank and thermal-collecting tube；Described section
Only valve is arranged on the another side pipeline between the water tank and thermal-collecting tube, and the electrodynamic pump, thermal-collecting tube, shut-off valve and water tank are logical
Piping is sequentially connected from head to tail to form circulation loop.
2. small-sized solar water heater according to claim 1, it is characterised in that：The thermal-collecting tube is all-glass vacuum collection
Heat pipe, from inside to outside material layer be divided into heat-exchange tube, interior heat collecting glass tube and cover glass pipe.
3. small-sized solar water heater according to claim 2, it is characterised in that：The heat-exchange tube is copper pipe.
4. small-sized solar water heater according to claim 3, it is characterised in that：The heat-exchange tube is the double gold of copper-aluminium
Belong to tubing, wherein heat-exchange tube internal layer is copper metal layer.
5. small-sized solar water heater according to claim 1, it is characterised in that：It connects the electrodynamic pump, thermal-collecting tube, cut
Only the pipeline between valve and water tank is stainless steel pipes or copper alloy pipeline, which is enclosed with thermal insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610670554.1A CN108302792A (en) | 2016-08-15 | 2016-08-15 | A kind of small-sized solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610670554.1A CN108302792A (en) | 2016-08-15 | 2016-08-15 | A kind of small-sized solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302792A true CN108302792A (en) | 2018-07-20 |
Family
ID=62871178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610670554.1A Pending CN108302792A (en) | 2016-08-15 | 2016-08-15 | A kind of small-sized solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302792A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760458Y (en) * | 2004-12-07 | 2006-02-22 | 武汉市飞龙矿业有限公司 | Solar water heater with central heat collection water supply |
| CN103743123A (en) * | 2013-12-30 | 2014-04-23 | 广西超星太阳能科技有限公司 | Solar water heater |
| CN203671945U (en) * | 2013-12-30 | 2014-06-25 | 广西超星太阳能科技有限公司 | Solar water heater |
-
2016
- 2016-08-15 CN CN201610670554.1A patent/CN108302792A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760458Y (en) * | 2004-12-07 | 2006-02-22 | 武汉市飞龙矿业有限公司 | Solar water heater with central heat collection water supply |
| CN103743123A (en) * | 2013-12-30 | 2014-04-23 | 广西超星太阳能科技有限公司 | Solar water heater |
| CN203671945U (en) * | 2013-12-30 | 2014-06-25 | 广西超星太阳能科技有限公司 | Solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |
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| RJ01 | Rejection of invention patent application after publication |