CN201589440U - Double-inner-container in-line pressure-bearing opened balcony wall-mounted solar water heater with glass vacuum tubes - Google Patents
Double-inner-container in-line pressure-bearing opened balcony wall-mounted solar water heater with glass vacuum tubes Download PDFInfo
- Publication number
- CN201589440U CN201589440U CN2009202158391U CN200920215839U CN201589440U CN 201589440 U CN201589440 U CN 201589440U CN 2009202158391 U CN2009202158391 U CN 2009202158391U CN 200920215839 U CN200920215839 U CN 200920215839U CN 201589440 U CN201589440 U CN 201589440U
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- China
- Prior art keywords
- water tank
- inner bag
- heat exchange
- vacuum tube
- heat
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- Expired - Lifetime
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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
Abstract
The utility model relates to a double-inner-container in-line pressure-bearing opened balcony wall-mounted solar water heater with glass vacuum tubes, which comprises a support, a water tank outer container, a pressure-bearing inner, glass vacuum thermal collecting tubes, a hot water outlet and a cold water outlet. A heat exchange inner container is arranged inside the water tank outer container and surrounds the lower portion of the pressure-bearing inner container, one end of the water tank outer container is provided with an auxiliary water tank, the bottom end of the auxiliary water tank is fixed with the water tank outer container, the auxiliary water tank is communicated with the heat exchange inner container, the water tank outer container is provided with an exhaust tube corresponding to the other end of the water tank outer container provided with the auxiliary water tank, the exhaust tube is communicated with the heat exchange inner container, the glass vacuum thermal collecting tubes are uniformly distributed on the support, one end of each glass vacuum thermal collecting tube penetrates through the outer wall of the water tank outer container and extends into the heat exchange inner container while the other end is fixedly connected with an adjusting bracket located on the support, and the glass vacuum thermal collecting tubes are communicated with the heat exchange inner container and can move relative to the heat exchange inner container. The double-inner-container in-line pressure-bearing opened balcony wall-mounted solar water heater with glass vacuum tubes is high in thermal collecting efficiency, stable in operation and low in cost and is safe and reliable.
Description
Technical field
The utility model relates to a kind of solar water heater, and especially a kind of double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater belongs to the technical field of solar water heater.
Background technology
Present people's safety, energy-conservation, environmental consciousness is more and more stronger, advantages such as energy-conserving and environment-protective are arranged because of the solar water appliance, the legal provisions that building forces to install solar water heater have all been put into effect in a lot of provinces, the city middle-high building is more and more, because of the roof of skyscraper own can be limited for the area that solar energy is installed, can not satisfy the requirement that solar water heater is installed by most resident families, has only the requirement that split type balcony wall-hanging solar water heater could satisfy most resident families installation solar water heater is installed, but there is following deficiency in existing split type balcony wall-hanging solar water heater:
1. system exists pipeline heat radiation and secondary heat exchange, and the big thermal efficiency of heat waste is lower;
2. most systems all adopt the heat exchanger secondary heat exchange, after heat exchanger self fouling, reduce the whole system solar collecting performance;
3. in system's running, the working medium high-temperature evaporation produces vapour lock, influences system's operation, and vaporization back working medium reduces simultaneously, and the working medium quantity not sufficient influences solar collecting performance;
4. system cost height, cost performance is low.
5. exist the glass tube fragmentation to fall to pound and hurt sb.'s feelings or the potential safety hazard of thing.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater is provided, and its collecting efficiency height is stable, safe and reliable and with low cost.
The technical scheme that provides according to the utility model, described double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater, comprise support, be positioned at support one end the outer courage of water tank, be positioned at the outer courage of water tank the pressure-bearing inner bag, be positioned at the glass heat-collecting vacuum tube on the support and be positioned at water tank an end of courage and hot water outlet and the cooling water inlet that is connected with the pressure-bearing inner bag outward; Be provided with the heat exchange inner bag in the described inner water tank, the heat exchange inner bag surrounds the bottom of pressure-bearing inner bag, and closely contacts mutually with the pressure-bearing inner bag; One end of the outer courage of described water tank is provided with secondary water tank, and the bottom of secondary water tank utilizes fluid injection water nozzle and the outer courage of water tank to fix; Described secondary water tank is connected with the heat exchange inner bag; The outer courage of described water tank is provided with blast pipe corresponding to the other end that is provided with secondary water tank, and described blast pipe is connected with the heat exchange inner bag; Described glass heat-collecting vacuum tube length direction of courage outside water tank is evenly distributed on the support, and an end of glass heat-collecting vacuum tube passes the outer gall bladder wall of water tank, and stretches in the heat exchange inner bag, and the other end is fixedly connected with the bracket that is positioned on the support; Described glass heat-collecting vacuum tube is connected with the heat exchange inner bag, and described glass heat-collecting vacuum tube can move by phase heat exchanging inner bag.
Be laid with the cover net on the described glass heat-collecting vacuum tube, described cover net and support are fixedly connected.Described support is provided with carriage corresponding to the other end that is provided with the outer courage of water tank.Described heat exchange inner bag one end is provided with liquid injection port, and the heat exchange inner bag utilizes liquid injection port, connecting tube to be connected with secondary water tank.Be provided with heat-insulation layer in the outer courage of described water tank.Described secondary water tank is provided with the feed liquor valve, and described feed liquor valve links to each other with ball float in the secondary water tank, and ball float (16) can move in secondary water tank.
Advantage of the present utility model: adopt glass-vacuum tube directly to heat the uncovered operation of heat exchange inner bag, simple in structure, easy processing, stable performance, with low cost, long service life, on balcony easy to use and safe and reliable.
Description of drawings
Fig. 1 is user mode figure of the present utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As Fig. 1～shown in Figure 2: the utility model comprises the outer courage 1 of water tank, heat-insulation layer 2, connecting tube 3, heat exchange inner bag 4, support 5, carriage 6, bracket 7, cover net 8, glass heat-collecting vacuum tube 9, fluid injection water nozzle 10, secondary water tank 11, blast pipe 12, hot water outlet 13, cooling water inlet 14, pressure-bearing inner bag 15, ball float 16, feed liquor valve 17, balcony 18 and liquid injection port 19.
As depicted in figs. 1 and 2: described support 5 is fixed on the balcony 18, and an end of support 5 is provided with the outer courage 1 of fixedly connected water tank, and support 5 supports the outer courage 1 of water tank.Be provided with heat exchange inner bag 4 in the outer courage 1 of described water tank, heat exchange inner bag 4 is positioned at the bottom of the outer courage 1 of water tank.Described heat exchange inner bag 4 is provided with the pressure-bearing inner bag 15 of tight contact, and heat exchange inner bag 4 surrounds the bottom of pressure-bearing inner bag 15.In the heat exchange inner bag 4 heating working medium is housed, after the heating working medium in the heat exchange inner bag 4 in the heating working medium heat absorbing glass vacuum heat collection pipe 9 carries out convection current, the heating working medium temperature in the heat exchange inner bag 4 is raise; The higher heat exchange inner bag 4 of temperature conducts by carrying out heat with pressure-bearing inner bag 15 contacted surfaces, realizes the cold water in the pressure-bearing inner bag 15 are heated.The outer courage 1 of described water tank is provided with secondary water tank 11, and the lower end of secondary water tank 11 utilizes the outer courage 1 of fluid injection water nozzle 10 and water tank to fix, and fluid injection water nozzle 10 is connected with secondary water tank 11.Described secondary water tank 11 is provided with feed liquor valve 17, and feed liquor valve 17 links to each other with ball float 16 in the secondary water tank 11, and ball float 16 moving up and down secondary water tank 11 in realizes that automatic feed liquor amount to feed liquor valve 17 controls.One end of described heat exchange inner bag 4 is provided with liquid injection port 19, and heat exchange inner bag 4 utilizes liquid injection port 19, connecting tube 3 to be connected with fluid injection water nozzle 10, and heat exchange inner bag 4 is connected with secondary water tank 11.Described secondary water tank 11 realizes that according to the pressure in the heat exchange inner bag 4 heating working medium replenishes in the heat exchanging inner bag 4.
One end of the outer courage 1 of described water tank is provided with hot water outlet 13 and cooling water inlet 14, and hot water outlet 13 all is connected with pressure-bearing inner bag 15 with cooling water inlet 14, is respectively applied for the hot water that discharges in the pressure-bearing inner bag 15 and injects the cold water that needs heating in pressure-bearing inner bag 15.
The outer courage 1 of described water tank is provided with blast pipe 12 corresponding to the other end that is provided with secondary water tank 11, and described blast pipe 12 is connected with heat exchange inner bag 4, and the steam that evaporation produces in the heat exchange inner bag 4 can discharge from blast pipe 12, makes water heater working at uncovered state.Be provided with heat-insulation layer 2 in the outer courage 1 of described water tank, can be incubated, reduce the heat radiation of hot water in the pressure-bearing inner bag 15, make the hot water temperature in the pressure-bearing inner bag 15 can keep long service time heated hot water in the pressure-bearing inner bag 15.
As shown in Figure 2: described support 5 is provided with the equally distributed glass heat-collecting vacuum tube 9 of courage 1 length direction outside water tank, and glass heat-collecting vacuum tube 9 parallels placement with support 5.One end of described glass heat-collecting vacuum tube 9 passes outer courage 1 outer wall of water tank, and stretches in the heat exchange inner bag 4, the other end be positioned at adjusting on the support 5 and protect holder 7 and fix.Described adjusting is protected holder 7 and can be moved relative to support 5, thereby regulates the length of glass heat-collecting vacuum tube 9 in heat exchange inner bag 4.Described glass heat-collecting vacuum tube 9 is connected with heat exchange inner bag 4, and the heating working medium in the heat exchange inner bag 4 can enter in the glass heat-collecting vacuum tube 9, has avoided the sky of glass heat-collecting vacuum tube 9 to shine, and has guaranteed the thermal-arrest ability of glass heat-collecting vacuum tube 9.Described glass heat-collecting vacuum tube 9 upper press covers have cover net 8, and cover net 8 is fixedly connected with support 5.Described cover net 8 glands are avoided hail or other object to fall from the high-altitude and are smashed glass heat-collecting vacuum tube 9 on glass heat-collecting vacuum tube 9, and glass heat-collecting vacuum tube 9 is formed effectively protection.
Described support 5 is provided with corresponding to the other end that is provided with the outer courage 1 of water tank and protects holder 6, the edge that protects holder 6 is positioned at outside the glass heat-collecting vacuum tube 9, when glass heat-collecting vacuum tube 9 breakages, the fragment of described glass heat-collecting vacuum tube 9 and heating working medium flow in the carriage 6, flowing in the rainwater pipe from carriage 6, avoiding broken glass heat-collecting vacuum tube 9 to scald the pedestrian.
As depicted in figs. 1 and 2: during use, support 5 fixes with the body of wall of balcony 18, is used to support whole solar water heater.In pressure-bearing inner bag 15, inject the cold water that needs heating by cooling water inlet 14.Described secondary water tank 11 cooperatively interacts by feed liquor valve 17 and ball float 16, the feed liquor amount of control feed liquor valve 17 in secondary water tank 11.Described secondary water tank 11 is connected with liquid injection port 19 on the heat exchange inner bag 4 by fluid injection water nozzle 10, connecting tube 3, and secondary water tank 11 can inject heating working medium in heat exchange inner bag 4.Described heat exchange inner bag 4 is connected with glass heat-collecting vacuum tube 9, and the heating working medium in the heat exchange inner bag 4 enters in the glass heat-collecting vacuum tube 9, has avoided the sky of glass heat-collecting vacuum tube 9 to shine; Simultaneously, the solar energy that the surface of glass heat-collecting vacuum tube 9 absorbs can heat the heating working medium in the glass heat-collecting vacuum tube 9.After heating working medium temperature in the described glass heat-collecting vacuum tube 9 raises, can carry out heat exchange, thereby the heating working medium temperature in the heat exchange inner bag 4 is raise with the heating working medium in the heat exchange inner bag 4.After the heating working medium temperature raises in the described heat exchange inner bag 4, carry out heat transmission by heat exchange inner bag 4 and pressure-bearing inner bag 15 contacted surfaces, realization is heated the cold water in the pressure-bearing inner bag 15, and the hot water in the pressure-bearing inner bag 15 after heat exchange discharges by hot water outlet 13, and is for people to use.
When the heating working medium in the described heat exchange inner bag 4 is subjected to thermal evaporation along with temperature raises, heating working medium in the heat exchange inner bag 4 can reduce thereupon, secondary water tank 11 is according to the pressure in the heat exchange inner bag 4, can be in time heat exchanging inner bag 4 supplementary heating working medium automatically, Zheng Fa working medium can be discharged from blast pipe 12 simultaneously, water heater moves under uncovered state, avoid producing vapour lock in the heat exchange inner bag 4, guarantee the heating efficiency of water heater, guarantee the stable operation of system.In addition, the heating working medium temperature in the heat exchange inner bag 4 raises, and when volume increased, the part that volume increases was returned in the secondary water tank 11 of inflow under the external and internal pressure effect, has avoided heat exchange inner bag 4 and glass heat-collecting vacuum tube 9 to move under barotropic state; The heating working medium of secondary water tank 11 heat exchanging inner bags 4 losses replenishes, and avoids heat exchange inner bag 4 to move under negative pressure, influences the thermal-arrest ability of water heater.
Be laid with cover net 8 on the described glass heat-collecting vacuum tube 9; cover net 8 is fixedlyed connected with support 5; glass heat-collecting vacuum tube 9 is protected; avoid glass heat-collecting vacuum tube 9 to be subjected to hail or other object smashes glass heat-collecting vacuum tube 9 when fall in the high-altitude, prolong the service life of glass heat-collecting vacuum tube 9.The lower end of described glass heat-collecting vacuum tube 9 is provided with carriage 6, when glass heat-collecting vacuum tube 9 fragmentations, heating working medium in the fragment of described glass heat-collecting vacuum tube 9 and the glass heat-collecting vacuum tube 9, can flow in the carriage 6 earlier, flow in the downpipe from carriage 6 again, avoid glass heat-collecting vacuum tube 9 and interior heating working medium injury pedestrian thereof, guarantee the safe in utilization of solar water heater.
Claims (6)
1. double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater, comprise support (5), be positioned at the outer courage (1) of water tank of support (5) one ends, be positioned at the pressure-bearing inner bag (15) of the outer courage (1) of water tank, be positioned at the glass heat-collecting vacuum tube (9) on the support (5) and be positioned at an end of the outer courage (1) of water tank and the hot water outlet (13) and cooling water inlet (14) that is connected with pressure-bearing inner bag (15), it is characterized in that: be provided with heat exchange inner bag (4) in the described inner water tank (1), heat exchange inner bag (4) surrounds the bottom of pressure-bearing inner bag (15), and closely contacts mutually with pressure-bearing inner bag (15); One end of the outer courage (1) of described water tank is provided with secondary water tank (11), and the bottom of secondary water tank (11) utilizes the outer courage (1) of fluid injection water nozzle (10) and water tank to fix; Described secondary water tank (11) is connected with heat exchange inner bag (4); The outer courage (1) of described water tank is provided with blast pipe (12) corresponding to the other end that is provided with secondary water tank (11), and described blast pipe (12) is connected with heat exchange inner bag (4); The length direction of described glass heat-collecting vacuum tube (9) courage (1) outside water tank is evenly distributed on the support (5), one end of glass heat-collecting vacuum tube (9) passes outer courage (1) outer wall of water tank, and stretch in the heat exchange inner bag (4), the other end is fixedly connected with the bracket (7) that is positioned on the support (5); Described glass heat-collecting vacuum tube (9) is connected with heat exchange inner bag (4), and described glass heat-collecting vacuum tube (9) can move by phase heat exchanging inner bag (5).
2. double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater according to claim 1 is characterized in that: described glass heat-collecting vacuum tube (9) is provided with cover net (8), and described cover net (8) is fixedlyed connected with support (5).
3. double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater according to claim 1 is characterized in that: described support (5) is provided with carriage (6) corresponding to the other end that is provided with the outer courage (1) of water tank.
4. double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater according to claim 1, it is characterized in that: described heat exchange inner bag (4) one ends are provided with liquid injection port (19), and heat exchange inner bag (4) utilizes liquid injection port (19), connecting tube (3) to be connected with secondary water tank (11).
5. double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater according to claim 1 is characterized in that: be provided with heat-insulation layer (2) in the outer courage (1) of described water tank.
6. double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater according to claim 1, it is characterized in that: described secondary water tank (11) is provided with feed liquor valve (17), ball float (16) in described feed liquor valve (17) and the secondary water tank (11) links to each other, and ball float (16) can move in secondary water tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202158391U CN201589440U (en) | 2009-12-31 | 2009-12-31 | Double-inner-container in-line pressure-bearing opened balcony wall-mounted solar water heater with glass vacuum tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202158391U CN201589440U (en) | 2009-12-31 | 2009-12-31 | Double-inner-container in-line pressure-bearing opened balcony wall-mounted solar water heater with glass vacuum tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589440U true CN201589440U (en) | 2010-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202158391U Expired - Lifetime CN201589440U (en) | 2009-12-31 | 2009-12-31 | Double-inner-container in-line pressure-bearing opened balcony wall-mounted solar water heater with glass vacuum tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589440U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230676A (en) * | 2011-06-09 | 2011-11-02 | 贾明良 | Wall-mounted pressure-bearing solar water heater |
| CN101762082B (en) * | 2009-12-31 | 2012-11-21 | 无锡环特太阳能科技有限公司 | Double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater |
| CN103148603A (en) * | 2013-03-18 | 2013-06-12 | 姬志刚 | Wall solar water heating device with vacuum tubes capable of being moved |
| AT513389A4 (en) * | 2012-05-14 | 2014-04-15 | Gerfried Dipl Ing Cebrat | Balcony railing with integrated holder for solar collectors |
-
2009
- 2009-12-31 CN CN2009202158391U patent/CN201589440U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101762082B (en) * | 2009-12-31 | 2012-11-21 | 无锡环特太阳能科技有限公司 | Double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater |
| CN102230676A (en) * | 2011-06-09 | 2011-11-02 | 贾明良 | Wall-mounted pressure-bearing solar water heater |
| AT513389A4 (en) * | 2012-05-14 | 2014-04-15 | Gerfried Dipl Ing Cebrat | Balcony railing with integrated holder for solar collectors |
| AT513389B1 (en) * | 2012-05-14 | 2014-04-15 | Gerfried Dipl Ing Cebrat | Balcony railing with integrated holder for solar collectors |
| CN103148603A (en) * | 2013-03-18 | 2013-06-12 | 姬志刚 | Wall solar water heating device with vacuum tubes capable of being moved |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100922 Effective date of abandoning: 20091231 |
|
| RGAV | Abandon patent right to avoid regrant |