CN101762082B - Double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater - Google Patents
Double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater Download PDFInfo
- Publication number
- CN101762082B CN101762082B CN2009102154751A CN200910215475A CN101762082B CN 101762082 B CN101762082 B CN 101762082B CN 2009102154751 A CN2009102154751 A CN 2009102154751A CN 200910215475 A CN200910215475 A CN 200910215475A CN 101762082 B CN101762082 B CN 101762082B
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- water tank
- vacuum tube
- inner bag
- heat
- inner liner
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a double inner liner container direct insertion pressure-bearing open glass vacuum tube balcony wall hanging solar water heater which comprises a support frame, a water tank outer liner, a pressure-bearing inner liner, glass vacuum tube heat-collecting pipes, a hot water outlet and a cool water inlet; a heat exchanging inner liner is arranged in a water tank inner liner; the heat exchanging inner liner surrounds the lower end of the pressure-bearing inner liner; an assisted water tank is arranged at one end of the water tank outer liner; the bottom of the assisted water tank is fixed with the water tank outer liner; the assisted water tank is communicated with the heat exchanging inner liner; an exhaust pipe is arranged at the other end of the water tank outer liner corresponding to the assisted water tank; the exhaust pipe is communicated with the heat exchanging inner liner; the glass vacuum tube heat-collecting pipes are evenly distributed on the support frame; one end of the glass vacuum tube heat-collecting pipe passes through the outer wall of the water tank outer liner and penetrates into the heat exchanging inner liner, and the other end of the glass vacuum tube heat-collecting pipe is fixed to an adjustment bracket located on the support frame; and the glass vacuum tube heat-collecting pipes are communicated with the heat exchanging inner liner, and the glass vacuum tube heat-collecting pipes can move relatively to the heat exchanging inner liner. The invention has the advantages of high heat-collecting efficiency, stability operation, security and reliability, and low cost.
Description
Technical field
The present invention relates to a kind of solar water heater, 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
People's safety, energy-saving and environmental protection are at present realized 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, and the area that can supply to install solar energy because of the roof of skyscraper own is limited, 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 is high, and 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 objective of the invention is to overcome the deficiency that exists in the prior art, a kind of double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater is provided, its collecting efficiency is high, and is stable, safe and reliable and with low cost.
According to technical scheme provided by the invention; Said 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 outer courage of said 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 said 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; Said secondary water tank is connected with the heat exchange inner bag; The outer courage of said water tank is provided with blast pipe corresponding to the other end that is provided with secondary water tank, and said blast pipe is connected with the heat exchange inner bag; Said 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; Said glass heat-collecting vacuum tube is connected with the heat exchange inner bag, and said glass heat-collecting vacuum tube can move by phase heat exchanging inner bag.
Be laid with the cover net on the said glass heat-collecting vacuum tube, said cover net and support are fixedly connected.Said support is provided with corresponding to the other end that is provided with the outer courage of water tank and protects holder.Said 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 said water tank.Said secondary water tank is provided with the feed liquor valve, and said feed liquor valve links to each other with ball float in the secondary water tank, and ball float can move in secondary water tank.
Advantage of the present invention: 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 invention.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
Like Fig. 1～shown in Figure 2: the present invention includes water tank outer courage 1, heat-insulation layer 2, connecting tube 3, heat exchange inner bag 4, support 5, protect holder 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: said support 5 is fixed on the balcony 18, and an end of support 5 is provided with the outer courage 1 of water tank of fixed connection, 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 said water tank, heat exchange inner bag 4 is positioned at the bottom of the outer courage 1 of water tank.Said 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 through 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 said 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.Said secondary water tank 11 is provided with feed liquor valve 17, and feed liquor valve 17 links to each other with secondary water tank 11 interior ball floats 16, and ball float 16 moving up and down in secondary water tank 11 realizes automatically the feed liquor amount of feed liquor valve 17 being controlled.One end of said 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.Said 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 said 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 hot water that discharges in the pressure-bearing inner bag 15 and the cold water that injection need be heated in pressure-bearing inner bag 15.
The outer courage 1 of said water tank is provided with blast pipe 12 corresponding to the other end that is provided with secondary water tank 11, and said 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 said 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: said 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 said glass heat-collecting vacuum tube 9 passes outer courage 1 outer wall of water tank, and stretches in the heat exchange inner bag 4, and the other end fixes with the bracket 7 that is positioned on the support 5.Said bracket 7 can move relative to support 5, thereby regulates the length of glass heat-collecting vacuum tube 9 in heat exchange inner bag 4.Said 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 get 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.Said glass heat-collecting vacuum tube 9 upper press covers have cover net 8, and cover net 8 is fixedly connected with support 5.Said cover is netted 8 glands on glass heat-collecting vacuum tube 9, avoids hail or other object to fall from the high-altitude and smashes glass heat-collecting vacuum tube 9, and glass heat-collecting vacuum tube 9 is formed effectively protection.
Said 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 said glass heat-collecting vacuum tube 9 and heating working medium flow into and protect in the holder 6, are flowing in the rainwater pipe from protecting holder 6, avoid 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, injection needs the cold water of heating through cooling water inlet 14.Said secondary water tank 11 cooperatively interacts through feed liquor valve 17 and ball float 16, the feed liquor amount of control feed liquor valve 17 in secondary water tank 11.Said secondary water tank 11 is connected with liquid injection port 19 on the heat exchange inner bag 4 through fluid injection water nozzle 10, connecting tube 3, and secondary water tank 11 can inject heating working medium in heat exchange inner bag 4.Said 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 gets 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 said 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 said heat exchange inner bag 4; Carry out heat transmission through 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 through hot water outlet 13, and is for people to use.
When the heating working medium in the said heat exchange inner bag 4 received thermal evaporation along with temperature raises, the heating working medium in the heat exchange inner bag 4 can reduce thereupon, and 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, the working medium of evaporation 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 under barotropic state, to move; The heating working medium of secondary water tank 11 heat exchanging inner bags 4 losses replenishes, and avoids heat exchange inner bag 4 under negative pressure, to move, and influences the thermal-arrest ability of water heater.
Be laid with cover net 8 on the said glass heat-collecting vacuum tube 9; Cover net 8 is fixedly connected with support 5; Glass heat-collecting vacuum tube 9 is protected; Avoid glass heat-collecting vacuum tube 9 to receive 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 said glass heat-collecting vacuum tube 9 is provided with protects holder 6; When glass heat-collecting vacuum tube 9 fragmentations; Heating working medium in the fragment of said glass heat-collecting vacuum tube 9 and the glass heat-collecting vacuum tube 9 can flow into earlier and protect in the holder 6, flows in the downpipe from protecting holder 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 support (5) one ends the outer courage (1) of water tank, be positioned at the outer courage (1) of water tank pressure-bearing inner bag (15), be positioned at the glass heat-collecting vacuum tube (9) on the support (5) and be positioned at an end and the hot water outlet (13) that is connected with pressure-bearing inner bag (15) and the cooling water inlet (14) of the outer courage (1) of water tank; It is characterized in that: be provided with heat exchange inner bag (4) in the outer courage (1) of said water tank; 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 said 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; Said secondary water tank (11) is connected with heat exchange inner bag (4); The outer courage (1) of said water tank is provided with blast pipe (12) corresponding to the other end that is provided with secondary water tank (11), and said blast pipe (12) is connected with heat exchange inner bag (4); The length direction of said 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); Said glass heat-collecting vacuum tube (9) is connected with heat exchange inner bag (4), and said glass heat-collecting vacuum tube (9) can move by phase heat exchanging inner bag (4).
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: said glass heat-collecting vacuum tube (9) is provided with cover net (8), and said cover net (8) is fixedly 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: said 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).
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: said 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 said 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: said secondary water tank (11) is provided with feed liquor valve (17); Said feed liquor valve (17) links to each other with the interior ball float (16) of secondary water tank (11), and ball float (16) can move in secondary water tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102154751A CN101762082B (en) | 2009-12-31 | 2009-12-31 | Double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102154751A CN101762082B (en) | 2009-12-31 | 2009-12-31 | Double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101762082A CN101762082A (en) | 2010-06-30 |
| CN101762082B true CN101762082B (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102154751A Expired - Fee Related CN101762082B (en) | 2009-12-31 | 2009-12-31 | Double inner liner direct insertion pressure-bearing open glass vacuum tube balcony wall-hanging solar water heater |
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| Country | Link |
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| CN (1) | CN101762082B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135332A (en) * | 2011-04-13 | 2011-07-27 | 徐泽山 | Pressure-bearing solar water heater |
| CN102628620B (en) * | 2012-04-25 | 2013-07-03 | 杨宪杰 | Flat solar water heater with externally arranged pipe plate type heat exchange device |
| CN105805960B (en) * | 2015-10-25 | 2017-11-24 | 苏国民 | A kind of vented fire formula pressure-bearing solar water heater |
| CN111351233A (en) * | 2020-04-21 | 2020-06-30 | 昆明云一新能源有限公司 | Vacuum tube solar heat collector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409458Y (en) * | 1999-08-30 | 2000-12-06 | 扬州市华扬太阳能热水器有限公司 | Solar water heater with auxiliary water tank |
| CN2564955Y (en) * | 2002-07-09 | 2003-08-06 | 窦新文 | Oil heat-conducting scaleless vacuum pipe solar water heater |
| CN2929579Y (en) * | 2006-07-26 | 2007-08-01 | 济南海德能源工程有限公司 | Hot tube type medium heat exchange balcony wall hanging solar water heater |
| CN201047676Y (en) * | 2006-12-01 | 2008-04-16 | 郭峰 | Novel double inner container solar energy water heater |
| CN201589440U (en) * | 2009-12-31 | 2010-09-22 | 无锡环特太阳能科技有限公司 | Double-inner-container in-line pressure-bearing opened balcony wall-mounted solar water heater with glass vacuum tubes |
-
2009
- 2009-12-31 CN CN2009102154751A patent/CN101762082B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409458Y (en) * | 1999-08-30 | 2000-12-06 | 扬州市华扬太阳能热水器有限公司 | Solar water heater with auxiliary water tank |
| CN2564955Y (en) * | 2002-07-09 | 2003-08-06 | 窦新文 | Oil heat-conducting scaleless vacuum pipe solar water heater |
| CN2929579Y (en) * | 2006-07-26 | 2007-08-01 | 济南海德能源工程有限公司 | Hot tube type medium heat exchange balcony wall hanging solar water heater |
| CN201047676Y (en) * | 2006-12-01 | 2008-04-16 | 郭峰 | Novel double inner container solar energy water heater |
| CN201589440U (en) * | 2009-12-31 | 2010-09-22 | 无锡环特太阳能科技有限公司 | Double-inner-container in-line pressure-bearing opened balcony wall-mounted solar water heater with glass vacuum tubes |
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| CN101762082A (en) | 2010-06-30 |
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