CN201555375U - Efficient heat collection balcony solar water heater - Google Patents
Efficient heat collection balcony solar water heater Download PDFInfo
- Publication number
- CN201555375U CN201555375U CN2009202682264U CN200920268226U CN201555375U CN 201555375 U CN201555375 U CN 201555375U CN 2009202682264 U CN2009202682264 U CN 2009202682264U CN 200920268226 U CN200920268226 U CN 200920268226U CN 201555375 U CN201555375 U CN 201555375U
- Authority
- CN
- China
- Prior art keywords
- water tank
- tube
- stainless steel
- cold water
- efficient 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.)
- 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
- 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
The utility model discloses an efficient heat collection balcony solar water heater, which is technically characterized in that a stainless steel tube (2) is inserted in each vacuum glass tube (1); the stainless steel tubes absorb heat more quickly than the glass tubes, and in a water storage tank, a hot water outlet tube (4) is thicker and higher than a cold water inlet tube (5), so hot water and cold water in the solar water heater can recycle naturally without any external force, which greatly improves the service life. In the utility model, a piece of organic glass sheet (10) is arranged on the front side, which can protect the vacuum tubes.
Description
Technical field
The utility model relates to a kind of solar energy, especially a kind of family efficient heat-collecting balcony solar energy.
Background technology
Common home-use solar energy is installed on the roof, the flat roof type roof is installed more convenient, but very difficulty is just installed on the pointed roof that runs into cover tile, and stable extreme difference runs into the weather solar energy of blowing and wiped off by wind easily, drop to the ground danger close, often cause personal injury, vandalize, so in recent years accident often takes place, and considers safety problem, now existing part sub-district is forbidden on the roof solar energy to be installed, and this has just caused the sales volume of solar energy to reduce greatly.
For adapting to the needs of Market Situation, a kind of solar energy that hangs on the balcony has also appearred on the existing market, but because of solar radiation time weak point on the balcony, Heat-collecting effect does not reach the Heat-collecting effect of normal mounting on the roof, adopt heat pump work in the solar energy in addition, cause service life not long, in case glass tube breaks, water can be stretched everywhere.
The utility model content
The technical problems to be solved in the utility model provides the solar energy that a kind of efficient heat-collecting hangs on balcony.
For solving above technical problem, the technical scheme that the utility model adopted is: all be inserted with a stainless steel tube in every glass tube with vacuum, because the outlet inflow inner water tank that expansion principle hot water nature is connected mutually by stainless steel tube and inner water tank, the hot water outlet by inner water tank flow to storage tank to water in every stainless steel tube again after heat absorption.Hot water inflow storage tank just need flow into cold water more naturally and heat, storage tank interior heat water outlet pipe is coarser than, when being higher than cold water inlet tube, because hot water is on cold water, nature hot water just causes cold water to enter inner water tank under pressure toward pressing down in cold water, flows into every stainless steel tube Natural Circulation repeatedly.Because water is contained in the stainless steel tube, even vacuum glass tracheal rupture water can not trickle yet.
For making the utility model efficient heat-collecting, in the positive effect of adopting poly (methyl methacrylate) plate to play the protection vacuum tube of the present utility model, but the stainless steel tube in the glass tube with vacuum is gone in the sunlight direct projection.
The utility model generally adopts 15-18 root diameter 47mm glass tube with vacuum, stainless steel tube in every glass tube with vacuum is 304 food-grade stainless steel tubes of diameter 20 to 32mm, silica gel circle water-tight is all adopted in every stainless steel tube and inner water tank junction, for preventing that the water temperature in the inner water tank runs off, outside inner water tank, be provided with an outer water tank, space between inner water tank and the outer water tank adopts polyurethane insulation coating to fill up, and guarantees the outer mistake of water temperature.
The beneficial effects of the utility model are: in every glass tube with vacuum, insert a stainless steel tube and utilize the stainless steel tube thermal-arrest, and faster than simple glass tube thermal-arrest.After glass tube broke, water can not flow out yet, and the hot water outlet pipe of connection storage tank is coarser than and is higher than cold water inlet tube, and hot and cold water just can circulate naturally repeatedly like this, and heat collector need not heat pump to storage tank, has improved service life greatly.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Fig. 1 is overall structure figure of the present utility model
Fig. 2 is the cutaway view of the utility model inner water tank and outer water tank
The specific embodiment
There is stainless steel housing 3 to constitute as shown in Figure 1 and Figure 2 around the efficient heat-collecting solar energy, all be inserted with a stainless steel tube 2 in the every glass tube with vacuum 1, after the water heating of 2 li of stainless steel tubes, because thermal expansion flows into inner water tank 6 naturally, hot water outlet pipe 4 by inner water tank 6 one ends flows into storage tank 11 again, 11 li of storage tanks, be coarser than, be higher than cold water inlet tube 5 hot water outlet pipe 4.Hot water is last, cold water is following, and toward pressing down, cold water flows into every stainless steel tube 2 of inner water tanks 6 last inflows by cold water inlet tube 5 to hot water naturally under pressure with cold water like this, silica gel circle 9 water-tight seepages are all adopted in circulation when every steel pipe 2 is connected with inner water tank 6 so repeatedly.The inner water tank 6 outer outer water tanks 7 that are with, the space that inner water tank 6 and outer water tank are 7 is adopted polyurethane heat-insulation to deposit and is filled up, and front of the present utility model is made of poly (methyl methacrylate) plate 10.
Claims (2)
1. efficient heat-collecting balcony solar energy, comprise glass tube with vacuum (1), stainless steel housing (3), cold water inlet tube (5), hot water outlet pipe (4), described hot water outlet pipe (4) places the end in the inner water tank (6), described cold water inlet tube (5) places the other end in the inner water tank (6), described inner water tank (6) places in the outer water tank (7), space between inner water tank (6) and the outer water tank (7) is filled up by polyurethane insulation coating (8), steel pipe (2) inserts inner water tank (6) and locates all to have silica gel circle (9) sealing, it is characterized in that: all be inserted with a stainless steel tube (2) in the every glass tube with vacuum, base plate of the present utility model constitutes by returning hot warming plate (10), and the front is made of poly (methyl methacrylate) plate (10).
2. a kind of efficient heat-collecting solar energy according to claim 1 is characterized in that: hot water outlet pipe (4) is coarser than cold water inlet tube (5), and is higher than cold water inlet tube (5) in the position of storage tank (11) interior heat water outlet pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202682264U CN201555375U (en) | 2009-11-06 | 2009-11-06 | Efficient heat collection balcony solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202682264U CN201555375U (en) | 2009-11-06 | 2009-11-06 | Efficient heat collection balcony solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555375U true CN201555375U (en) | 2010-08-18 |
Family
ID=42615059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202682264U Expired - Fee Related CN201555375U (en) | 2009-11-06 | 2009-11-06 | Efficient heat collection balcony solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499149A (en) * | 2013-09-28 | 2014-01-08 | 无锡环特太阳能科技有限公司 | Novel separation membrane layer type vacuum tube of solar water heater |
-
2009
- 2009-11-06 CN CN2009202682264U patent/CN201555375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499149A (en) * | 2013-09-28 | 2014-01-08 | 无锡环特太阳能科技有限公司 | Novel separation membrane layer type vacuum tube of solar water heater |
| CN103499149B (en) * | 2013-09-28 | 2017-01-25 | 无锡环特太阳能科技有限公司 | Separation membrane layer type vacuum tube of solar water heater |
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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: 20100818 Termination date: 20111106 |