CN201795609U - Wall-mounted flat plate solar water heater - Google Patents
Wall-mounted flat plate solar water heater Download PDFInfo
- Publication number
- CN201795609U CN201795609U CN201020515630XU CN201020515630U CN201795609U CN 201795609 U CN201795609 U CN 201795609U CN 201020515630X U CN201020515630X U CN 201020515630XU CN 201020515630 U CN201020515630 U CN 201020515630U CN 201795609 U CN201795609 U CN 201795609U
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- CN
- China
- Prior art keywords
- wall
- water tank
- water heater
- casing
- flat plate
- 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.)
- Expired - Fee Related
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A wall-mounted flat plate solar water heater belongs to the technical field of solar water heater design and manufacturing. A flat box shaped casing is arranged outside a flat box shaped metal pressure-bearing water tank; the bottom surface of the casing is larger than the other surfaces of the casing in area; the casing is provided with an opening on one side opposite to the bottom surface of the casing; the opening is covered with a vacuum glass plate; a thermal insulation layer is arranged between the outer wall of the water tank and the inner wall of the casing; the outer wall of the water tank, opposite to the vacuum glass plate, or the inner plate of the vacuum glass plate is provided with a heat collection layer; according to the direction when the vacuum glass plate is located in a position perpendicular to the ground, a cold water inlet is formed at the lower part of the water tank, and a hot water outlet is formed at the upper part of the water tank, and preferably, horizontal partition boards are arranged between the cold water inlet and the hot water outlet in a striding manner inside the water tank; and small holes are formed at different ends of every two adjacent horizontal partition boards. The wall-mounted flat plate solar water heater has the benefits as follows: 1, the structure is simple and compact, safety and fastness are ensured, the service life is long, and the cost is low; 2, the solar collector area is large, and the heat efficiency is high; 3, the space is saved, and the installation is simple; and 4, pressure bearing operation ensures that wall-mounted flat plate solar water heater is mounted in a lower position but water can be used in a high position, and the wall-mounted flat plate solar water heater is particularly suitable for high-rise buildings.
Description
Technical field
The utility model belongs to solar water heater design and manufacturing technology field, is specifically related to a kind of flat plate solar water heater.
Background technology
Application number is that 200410025771.2 Chinese patent file has been announced a kind of " vacuum glass-covered board heat pipe solar water heater ", have casing that insulation material and housing form, above casing, be provided with vacuum flat glass, be provided with the absorber plate that heat pipe and fin are formed in the casing, the condensation segment and the cyclic water tank of heat pipe join, cyclic water tank and water storage tank join, perhaps the condensation segment of heat pipe directly and water storage tank join, absorber plate places below the vacuum flat glass.This device needs parts such as water storage tank, heat pipe, complex structure, and the manufacturing cost height, and inconvenience is installed, the thermal efficiency is also waited to improve.
The utility model content
The purpose of this utility model is to overcome the baroque shortcoming of existing apparatus, and a kind of wall hanging type flat plate solar water heater is provided, and this solar water heater does not need heat pipe, conducting tube and independent water storage tank, and is easy for installation, thermal efficiency height.
Structure of the present utility model: a flat box-like metal press-bearing water tank is outward a flat box-shaped shell, the face of shell area maximum is the bottom surface, the side that shell is relative with its bottom surface is uncovered, this is uncovered to be covered by a hollow plate glass, establish heat-insulation layer between tank outer wall and the outer casing inner wall, the tank outer wall relative with hollow plate glass or the inner panel of hollow plate glass have the thermal-arrest coating, direction when being in position perpendicular to the ground by hollow plate glass, cooling water inlet is established in the water tank bottom and hot water outlet is established on top, and preferably stride between cooling water inlet and hot water outlet in water tank and establish horizontal baffle, adjacent per two horizontal baffles are respectively equipped with aperture in the difference end.Horizontal baffle can add the bearing strength of large water tank and avoid hot water or cold water's mixed flow.Hollow plate glass can paste transparent rupture pressure disc in addition, drops to prevent the glass fragmentation, guarantees safety.Said thermal-arrest coating is a prior art.
The cross section of flat box-like metal press-bearing water tank and flat box-shaped shell preferably is square.
This solar water heater can install or not install additional built-in electric heater unit or external electromagnetic heater additional according to the weather conditions of territory of use.Install built-in electric heater unit or external electromagnetic heater additional, and automatic temperature control circuit, power-off protecting circuit that cooperate to install simultaneously all be prior aries, by those skilled in the art is known.
When this solar water heater uses, will install on the sunny side vertically or towards rear inclined wall may and hang, cooling water inlet directly links to each other with running water pipe by stop valve.
The beneficial effects of the utility model:
1, do not need heat pipe, conducting tube and independent water storage tank, simple and compact for structure, safety is firm, basic freedom from repairs, long service life, low cost of manufacture;
2, collector area big (with respect to vacuum tube) can be exempted split type heat-conducting medium, can directly heat, so thermal efficiency height;
3, overcome the drawback that the separated type solar water-heater water tank occupies the balcony or the interior space, saved the space, installed simply, exterior wall, balcony, windowsill all can convenient be installed;
4, bearing operation, discharge pressure equals tap water pressure, can lower be installed by eminence use hot water, is fit to all houses and installs and uses, and especially is fit to skyscraper and installs.
Description of drawings
Fig. 1 is the perspective view of metal press-bearing water tank among the embodiment.
Fig. 2 is the perspective view during the covering vacuum glass plate not of flat box-shaped shell in implementing.
Fig. 3 is the horizontal cross-sectional view of embodiment.
The specific embodiment
Embodiment.See Fig. 1～Fig. 3.Outside the flat box-like steel press-bearing water tank 1 that the cross section is square is a flat box-shaped shell 2.The face of shell 2 area maximums is the bottom surface, and the side that shell 2 is relative with its bottom surface is uncovered, and this is uncovered to be covered by a hollow plate glass 3.Establish heat-insulation layer 4 between the inwall of the outer wall of water tank 1 and shell 2, thickness is 5 centimetres.Tank outer wall 5 surfaces relative with hollow plate glass 3 have the thermal-arrest coating.Hollow plate glass 3 is 6 centimetres with the spacing of tank outer wall 5.Direction when being in position perpendicular to the ground by hollow plate glass 3, cooling water inlet 6 is established in water tank 1 bottom and hot water outlet 7 is established on top.Stride between cooling water inlet 6 and hot water outlet 7 in the water tank 1 and establish horizontal baffle 8, adjacent per two horizontal baffles 8 are respectively equipped with aperture 9 in the difference end.Post transparent rupture pressure disc outside the hollow plate glass 3.10 for being used for the securing member of wall hanging on the shell 2.1.5 meters of shell 2 length, wide 1 meter, thick 0.12 meter.This embodiment device is used in the southwest summer, if sun direct projection, per hour water intensification 6～7 degree.
Above embodiment only is described further the utility model, and scope of the present utility model is not subjected to the limitation of illustrated embodiment.
Claims (4)
1. wall hanging type flat plate solar water heater, it is characterized in that: a flat box-like metal press-bearing water tank is outward a flat box-shaped shell, the face of shell area maximum is the bottom surface, the side that shell is relative with its bottom surface is uncovered, this is uncovered to be covered by a hollow plate glass, establish heat-insulation layer between tank outer wall and the outer casing inner wall, the tank outer wall relative with hollow plate glass or the inner panel of hollow plate glass have the thermal-arrest coating, direction when being in position perpendicular to the ground by hollow plate glass, cooling water inlet is established in the water tank bottom and hot water outlet is established on top.
2. as the said wall hanging type flat plate solar water heater of claim 1, it is characterized in that: stride between cooling water inlet and hot water outlet in the water tank and establish horizontal baffle, adjacent per two horizontal baffles are respectively equipped with aperture in the difference end.
3. as the said wall hanging type flat plate solar water heater of claim 1, it is characterized in that: hollow plate glass pastes transparent rupture pressure disc outward.
4. as the said wall hanging type flat plate solar water heater of claim 1, it is characterized in that: the cross section of flat box-like metal press-bearing water tank and flat box-shaped shell is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020515630XU CN201795609U (en) | 2010-09-03 | 2010-09-03 | Wall-mounted flat plate solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020515630XU CN201795609U (en) | 2010-09-03 | 2010-09-03 | Wall-mounted flat plate solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795609U true CN201795609U (en) | 2011-04-13 |
Family
ID=43850514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020515630XU Expired - Fee Related CN201795609U (en) | 2010-09-03 | 2010-09-03 | Wall-mounted flat plate solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783285A (en) * | 2016-04-27 | 2016-07-20 | 北京桑达太阳能技术有限公司 | Heat accumulation type domestic solar water heating system |
-
2010
- 2010-09-03 CN CN201020515630XU patent/CN201795609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783285A (en) * | 2016-04-27 | 2016-07-20 | 北京桑达太阳能技术有限公司 | Heat accumulation type domestic solar water heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110413 Termination date: 20120903 |