CN105783285A - Heat accumulation type domestic solar water heating system - Google Patents
Heat accumulation type domestic solar water heating system Download PDFInfo
- Publication number
- CN105783285A CN105783285A CN201610269081.4A CN201610269081A CN105783285A CN 105783285 A CN105783285 A CN 105783285A CN 201610269081 A CN201610269081 A CN 201610269081A CN 105783285 A CN105783285 A CN 105783285A
- Authority
- CN
- China
- Prior art keywords
- storage type
- heating system
- water inlet
- pipe
- tube
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/10—Details of absorbing elements characterised by the absorbing material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S2025/01—Special support components; Methods of use
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
-
- 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
- Y02E10/47—Mountings or tracking
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a heat accumulation type domestic solar water heating system. The heat accumulation type domestic solar water heating system is characterized by comprising a heat accumulation type vacuum pipe arranged in the vertical direction, a pipe supporting device is arranged outside the heat accumulation type vacuum pipe, and a first water inlet pipe, a second water inlet pipe and a water outlet pipe are arranged inside the pipe supporting device; the starting end of the first water inlet pipe and the starting end of the second water inlet pipe are jointly connected with a water inlet formed in the lower portion of the pipe supporting device, and the starting end of the water outlet pipe and the first water inlet pipe are jointly connected with the top end of the accumulation type vacuum pipe through a tee coupling; and the tail end of the second water inlet pipe and the tail end of the water outlet pipe are jointly connected with a thermostatic control valve, and the thermostatic control valve is arranged on one side of the pipe supporting device. A constant-temperature water outlet of the thermostatic control valve is connected with a water outlet spraying nozzle through a pipe. The heat accumulation type domestic solar water heating system is simple in structure, compact in size, small in floor space and good in safety, saves installation space, and can work under the pressure bearing conditions.
Description
Technical field
The present invention relates to a kind of heat storage type domestic solar hot-water heating system, belong to solar energy heat utilization field.
Background technology
Domestic solar hot-water heating system is a kind of solar energy heat utilization device, it is possible to solar energy is converted into heat energy, low temperature water is heated to high-temperature, to meet people's hot water use in life and production.The water capacity of domestic solar hot-water heating system thermal storage water tank is not more than 0.6 cubic metre.Common domestic solar hot-water heating system can be divided into integral type and split type two kinds by product structure.
Conventionally, as integrated domestic solar water heating system is by the impact of installation site and space, the top in house or open place therefore may only be arranged on.Although separating domestic solar water heating system adopts thermal storage water tank and heat collector separately positioned, the installation site of heat collector can be grasped flexibly, be conducive to and architecture-integral, but the volume of thermal storage water tank is generally bigger than normal and needs to be arranged on indoor, cause that the space taken is bigger.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of volume compact and heat storage type domestic solar hot-water heating system easy to use.
For achieving the above object, the present invention takes techniques below scheme: a kind of heat storage type domestic solar hot-water heating system, it is characterized in that: it includes the thermal storage type vacuum tube of a vertical layout, the outside of described thermal storage type vacuum tube is provided with a tube support arrangement, it is internally provided with first in described tube support arrangement, second water inlet pipe and an outlet pipe, the top of described first water inlet pipe and described second water inlet pipe connects a water inlet being arranged on described tube support arrangement bottom jointly, the top of described outlet pipe and described first water inlet pipe are connected commonly through the top of a three way cock with described thermal storage type vacuum tube, the end of described second water inlet pipe and described outlet pipe connects a thermostatic mixing valves jointly, described thermostatic mixing valves is arranged on the side of described tube support arrangement.
Described thermal storage type vacuum tube includes a glass shell, the opening of described glass shell is provided with an end cap, it is internally provided with an inner bag at described glass shell, the outer wall of described inner bag is provided with a solar selective coat, a vacuum layer it is provided with, the bimetallic tube that described inner bag connection one fastening is arranged on described end cap and is connected with described three way cock between described glass shell and described inner bag；Described inner tube penetrates described inner bag until the bottom of described inner bag, and the end of described first water inlet pipe stretches into described inner tube, and described outer tube and described three way cock are fastenedly connected.
The constant-temperature effluent mouth of described thermostatic mixing valves connects a Water outlet spray head by a pipeline.
In described tube support arrangement, the position being positioned at above described thermostatic mixing valves is fastenedly connected a Spray-nozzle carrier.
Fastened by more than one fixture between described thermal storage type vacuum tube and described tube support arrangement.
Described tube support arrangement is the housing of a rectangle.
The outer wall of described outlet pipe is provided with a heat-insulation layer.
Described inner bag adopts metal material to make.
The described opening of described glass shell is connected with described end cap by a glass flange.
Due to the fact that and take above technical scheme, it has the advantage that 1, the present invention is provided with the thermal storage type vacuum tube of a vertical layout, and thermal storage type vacuum tube connects a tube support arrangement by a three way cock, present configuration is simple, volume compact, floor space is little, it is possible to save installing space.2, the present invention is provided with two water inlet pipes and an outlet pipe in tube support arrangement, utilize a wherein water inlet pipe, by three way cock, cold water is delivered to thermal storage type vacuum tube, under the effect of cold water, the thermal water utilization outlet pipe of thermal storage type vacuum tube can be delivered to thermostatic mixing valves, the present invention can pressure-bearing work and safety good.3, thermal storage type vacuum tube of the present invention is provided with a vacuum layer between glass shell and inner bag, insulation, heat insulation effective, it is possible to heat waste is greatly reduced, thus promoting the thermal efficiency of thermal storage type vacuum tube.4, thermal storage type vacuum tube of the present invention be internally provided with the inner bag that a metal material is made, the outer wall of inner bag is provided with a solar selective coat, solar energy heating cold water can be utilized, simultaneously can by the hot water storage after heating in the inside of thermal storage type vacuum tube, it is achieved thereby that the thermal-arrest of solar water heating system and heat accumulation integrated setting.5, being provided with heat-insulation layer on the outer wall of outlet pipe of the present invention, high insulating effect, the present invention can use by long-term outdoor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention
Fig. 2 is the structural representation that inventive pipeline props up support arrangement
Fig. 3 is the structural representation of thermal storage type vacuum tube of the present invention
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As it is shown in figure 1, the present invention proposes a kind of heat storage type domestic solar hot-water heating system, it includes a vertical thermal storage type vacuum tube 2 being arranged on firm banking 1, is provided with a tube support arrangement 3 in the outside of thermal storage type vacuum tube 2.As in figure 2 it is shown, be internally provided with two water inlet pipe 31 and outlet pipes 32 in tube support arrangement 3.The top of two water inlet pipes 31 connects a water inlet 4 being arranged on tube support arrangement 3 bottom jointly.The top of outlet pipe 32 and wherein a water inlet pipe 31 are connected with the top of thermal storage type vacuum tube 2 commonly through a three way cock 5.The end of another water inlet pipe 31 and outlet pipe 32 connects a thermostatic mixing valves 6 jointly, and thermostatic mixing valves 6 is arranged on the side of tube support arrangement 3.
In above-described embodiment, as it is shown on figure 3, thermal storage type vacuum tube 2 includes the glass shell 21 of a tubulose, the opening of glass shell 21 connects a glass flange 22, the top of glass flange 22 connects a metal end 23, and the inside to ensure glass shell 21 becomes the space of a closing.Tubulose glass shell 21 be internally provided with an inner bag 24, inner bag 24 adopts metal material to make.The outer wall of inner bag 24 is provided with a solar selective coat, between glass shell 21 and inner bag 24, is provided with a vacuum layer.The bimetallic tube that inner bag 24 connection fastening is arranged on metal end 23 and is connected with three way cock 5.Wherein inner tube 25 penetrates inner bag 24 until the bottom of inner bag 24, and the end of a wherein water inlet pipe 31 stretches in inner tube 25.Outer tube 26 and three way cock 5 are fastenedly connected.
In above-described embodiment, as it is shown in figure 1, the constant-temperature effluent mouth of thermostatic mixing valves 6 connects a Water outlet spray head 7 by a pipeline.
In above-described embodiment, it is fastenedly connected a Spray-nozzle carrier 8 as it is shown in figure 1, be positioned at above thermostatic mixing valves 6 in tube support arrangement 3, is used for supporting Water outlet spray head 7.
In above-described embodiment, as it is shown in figure 1, fastened by more than one fixture 9 between thermal storage type vacuum tube 2 and tube support arrangement 3.
In above-described embodiment, as it is shown in figure 1, the housing that tube support arrangement 3 is a rectangle.
In above-described embodiment, the outer wall of outlet pipe 32 is provided with a heat-insulation layer.
As shown in Figure 1, when the present invention uses, cold water is injected the bottom of inner bag 24 by the wherein water inlet pipe 31 first passed through in tube support arrangement 3 by inner tube 25, under the effect of the solar selective coat on inner bag 24 outer wall, utilizes solar irradiation by the cool water heating in thermal storage type vacuum tube 2.Then proceed to pass into cold water, under the effect of cold water (pressure of cold water is more than the pressure of hot water), the hot water in thermal storage type vacuum tube 2 can be ejected, this part hot water enters three way cock 5 by the space between outer tube 26 and inner tube 25 and then enters outlet pipe 32, and it being delivered to the water inlet of hot water of thermostatic mixing valves 6, cold water is delivered to the cold water inlet of thermostatic mixing valves 6 by another water inlet pipe 31.Under the effect of thermostatic mixing valves 6, mixed cold water and hot water are regulated to thermophilic, and passed through Pipeline transport to Water outlet spray head 7 by the constant-temperature effluent mouth of thermostatic mixing valves 6, open Water outlet spray head 7 and namely can use.
The various embodiments described above are merely to illustrate the present invention, and wherein the structure of each parts, connected mode etc. all can be varied from, every equivalents carried out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (9)
1. a heat storage type domestic solar hot-water heating system, it is characterized in that: it includes the thermal storage type vacuum tube of a vertical layout, the outside of described thermal storage type vacuum tube is provided with a tube support arrangement, it is internally provided with first in described tube support arrangement, second water inlet pipe and an outlet pipe, the top of described first water inlet pipe and described second water inlet pipe connects a water inlet being arranged on described tube support arrangement bottom jointly, the top of described outlet pipe and described first water inlet pipe are connected commonly through the top of a three way cock with described thermal storage type vacuum tube, the end of described second water inlet pipe and described outlet pipe connects a thermostatic mixing valves jointly, described thermostatic mixing valves is arranged on the side of described tube support arrangement.
2. a kind of heat storage type domestic solar hot-water heating system as claimed in claim 1, it is characterized in that: described thermal storage type vacuum tube includes a glass shell, the opening of described glass shell is provided with an end cap, it is internally provided with an inner bag at described glass shell, the outer wall of described inner bag is provided with a solar selective coat, a vacuum layer it is provided with, the bimetallic tube that described inner bag connection one fastening is arranged on described end cap and is connected with described three way cock between described glass shell and described inner bag；Described inner tube penetrates described inner bag until the bottom of described inner bag, and the end of described first water inlet pipe stretches into described inner tube, and described outer tube and described three way cock are fastenedly connected.
3. a kind of heat storage type domestic solar hot-water heating system as claimed in claim 1 or 2, it is characterised in that: the constant-temperature effluent mouth of described thermostatic mixing valves connects a Water outlet spray head by a pipeline.
4. a kind of heat storage type domestic solar hot-water heating system as claimed in claim 1, it is characterised in that: in described tube support arrangement, the position being positioned at above described thermostatic mixing valves is fastenedly connected a Spray-nozzle carrier.
5. a kind of heat storage type domestic solar hot-water heating system as claimed in claim 1, it is characterised in that: fastened by more than one fixture between described thermal storage type vacuum tube and described tube support arrangement.
6. a kind of heat storage type domestic solar hot-water heating system as claimed in claim 1, it is characterised in that: described tube support arrangement is the housing of a rectangle.
7. a kind of heat storage type domestic solar hot-water heating system as claimed in claim 1, it is characterised in that: on the outer wall of described outlet pipe, it is provided with a heat-insulation layer.
8. a kind of heat storage type domestic solar hot-water heating system as claimed in claim 2, it is characterised in that: described inner bag adopts metal material to make.
9. a kind of heat storage type domestic solar hot-water heating system as claimed in claim 2, it is characterised in that: the described opening of described glass shell is connected with described end cap by a glass flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269081.4A CN105783285A (en) | 2016-04-27 | 2016-04-27 | Heat accumulation type domestic solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269081.4A CN105783285A (en) | 2016-04-27 | 2016-04-27 | Heat accumulation type domestic solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105783285A true CN105783285A (en) | 2016-07-20 |
Family
ID=56399268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610269081.4A Pending CN105783285A (en) | 2016-04-27 | 2016-04-27 | Heat accumulation type domestic solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105783285A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57198959A (en) * | 1976-01-26 | 1982-12-06 | Owens Illinois Inc | Solar energy collector |
| CN2122354U (en) * | 1991-11-08 | 1992-11-18 | 江西省科学院能源研究所 | Vacuum tube solar water heater |
| CN2580355Y (en) * | 2002-11-15 | 2003-10-15 | 文建武 | Building integrated solar water heater |
| CN200979303Y (en) * | 2006-12-05 | 2007-11-21 | 王恒月 | Stew-basking type all glass vacuum-tube solar water heater |
| CN201129540Y (en) * | 2007-12-19 | 2008-10-08 | 叶旭光 | Faucet electron luminescence nozzle |
| CN201373589Y (en) * | 2008-12-04 | 2009-12-30 | 廖祥飞 | Vacuum flat-plate solar energy collector |
| CN101639296A (en) * | 2009-08-24 | 2010-02-03 | 北京桑达太阳能技术有限公司 | Thermal storage type vacuum tube |
| CN201795609U (en) * | 2010-09-03 | 2011-04-13 | 韩昆宏 | Wall-mounted flat plate solar water heater |
| CN202734286U (en) * | 2012-08-10 | 2013-02-13 | 浙江神太太阳能有限公司 | Ultra-thin flat vacuum tube type solar thermal collector |
| CN103940114A (en) * | 2014-05-16 | 2014-07-23 | 中国建筑设计研究院 | Heat collection and storage type unpowered solar water heater and hot water system |
| CN104294952A (en) * | 2013-07-17 | 2015-01-21 | 戴长虹 | Metal vacuum composite plate and preparation method thereof |
| CN104654606A (en) * | 2015-02-09 | 2015-05-27 | 李渊 | Solar energy storage water heater |
-
2016
- 2016-04-27 CN CN201610269081.4A patent/CN105783285A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57198959A (en) * | 1976-01-26 | 1982-12-06 | Owens Illinois Inc | Solar energy collector |
| CN2122354U (en) * | 1991-11-08 | 1992-11-18 | 江西省科学院能源研究所 | Vacuum tube solar water heater |
| CN2580355Y (en) * | 2002-11-15 | 2003-10-15 | 文建武 | Building integrated solar water heater |
| CN200979303Y (en) * | 2006-12-05 | 2007-11-21 | 王恒月 | Stew-basking type all glass vacuum-tube solar water heater |
| CN201129540Y (en) * | 2007-12-19 | 2008-10-08 | 叶旭光 | Faucet electron luminescence nozzle |
| CN201373589Y (en) * | 2008-12-04 | 2009-12-30 | 廖祥飞 | Vacuum flat-plate solar energy collector |
| CN101639296A (en) * | 2009-08-24 | 2010-02-03 | 北京桑达太阳能技术有限公司 | Thermal storage type vacuum tube |
| CN201795609U (en) * | 2010-09-03 | 2011-04-13 | 韩昆宏 | Wall-mounted flat plate solar water heater |
| CN202734286U (en) * | 2012-08-10 | 2013-02-13 | 浙江神太太阳能有限公司 | Ultra-thin flat vacuum tube type solar thermal collector |
| CN104294952A (en) * | 2013-07-17 | 2015-01-21 | 戴长虹 | Metal vacuum composite plate and preparation method thereof |
| CN103940114A (en) * | 2014-05-16 | 2014-07-23 | 中国建筑设计研究院 | Heat collection and storage type unpowered solar water heater and hot water system |
| CN104654606A (en) * | 2015-02-09 | 2015-05-27 | 李渊 | Solar energy storage water heater |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |