CN105333633A - Solar water heater with double heat collection systems - Google Patents
Solar water heater with double heat collection systems Download PDFInfo
- Publication number
- CN105333633A CN105333633A CN201510789835.4A CN201510789835A CN105333633A CN 105333633 A CN105333633 A CN 105333633A CN 201510789835 A CN201510789835 A CN 201510789835A CN 105333633 A CN105333633 A CN 105333633A
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- Prior art keywords
- pipe
- heat collection
- water tank
- water
- water heater
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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 invention discloses a solar water heater with double heat collection systems. The solar water heater comprises a supporting device. A water tank is fixedly installed on the top of the supporting device. A water inlet pipe is fixedly installed on the top of the water tank, and a water outlet pipe is fixedly installed on the bottom of the water tank. A charge pipe is fixedly installed on one side of the water inlet pipe. An inner glass column is arranged in the water tank. Heat insulation plates are arranged at the two ends of the inner glass column respectively, and a heat absorption film layer covers the inner glass column. According to the solar water heater with the double heat collection systems, by arranging the inner glass column in the water tank and arranging the heat insulation plates and the heat absorption film layer cooperatively, the heat insulation effect of the inner glass column is improved; by arranging inner pipes and outer pipes, the heat collection effect of vacuum heat collection pipes is improved; by arranging protrusions and reflection layers, the area, absorbing the solar energy, of the vacuum heat collection pipes is enlarged, and the heat collection efficiency is improved; by arranging a water conveying pipe and a hose, sediments of the vacuum heat collection pipes are cleared, and the service life of the vacuum heat collection pipes is prolonged.
Description
Technical field
The present invention relates to technical field of solar, be specially a kind of double heat-collecting system solar water heater.
Background technology
Solar water heater is device solar energy being converted into heat energy, by water from low-temperature heat to high temperature, uses to meet the hot water of people in life, production.Solar water heater is divided into vacuum pipe solar water heater and flat solar water heater by version, mainly based on vacuum pipe solar water heater, occupies the market share of domestic 95%.Electron tubes type domestic solar water heater is made up of relevant spare and accessory parts such as thermal-collecting tube, storage tank and supports, solar energy is converted to heat energy and mainly relies on vacuum heat collection pipe, the principle that vacuum heat collection pipe utilizes hot water floating cold water to sink, water is made to produce microcirculation and reach required hot water, and the water tank of solar water heater in the market, in insulation, poor effect, and thermal-collecting tube collecting efficiency is very low, and thermal-collecting tube is along with use, can remain a lot of deposits, thermal-collecting tube is reduced service life, and result of use is deteriorated.
Summary of the invention
The object of the present invention is to provide a kind of double heat-collecting system solar water heater, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of double heat-collecting system solar water heater, comprise bracing or strutting arrangement, the top of described bracing or strutting arrangement is installed with water tank, oral siphon and outlet pipe is installed with respectively at the top of water tank and bottom, and the side of oral siphon is installed with charge pipe, the inside of described water tank is provided with glass inner prop, the two ends of described glass inner prop are provided with warming plate, and be also coated with heat absorption rete on the surface of glass inner prop, gap in described glass between column outer wall and tank inner wall forms vacuum layer, the surface of described water tank is also installed with multiple vacuum heat collection pipe,
Described vacuum heat collection pipe comprises outer tube, interior pipe is provided with in the inner chamber of outer tube, and the gap between described outer tube wall and outer wall of inner tube forms vacuum chamber, reflector layer is had in the surface coverage of outer tube, and the surface of reflector layer is provided with projection, the surface of described interior pipe is coated with solar absorbing layer and antireflective film coating from inside to outside successively, described vacuum heat collection pipe is fixedly connected with water-supply-pipe away from one end of water tank, described water-supply-pipe is fixedly connected with outlet pipe by flexible pipe, and described water-supply-pipe is also fixedly mounted on bracing or strutting arrangement.
Preferably, described bracing or strutting arrangement comprises two supports, and described support is fixedly connected with tilting rack by the loading plate being arranged on its front, and the bottom in described tilting rack front is fixedly connected with link.
Preferably, described water-supply-pipe is fixedly connected with flexible pipe by the water pipe being fixedly mounted on its side.
Preferably, the junction of described vacuum heat collection pipe and water tank is provided with sealing ring.
Compared with prior art, the invention has the beneficial effects as follows: this double heat-collecting system solar water heater, by arranging glass inner prop in water tank, make water tank heat preserving better effects if, and vacuum layer is set, improve the heat insulating ability of water tank, coordinate warming plate and heat absorption rete, make the better heat preservation of glass inner prop, by arranging inner and outer tubes, make vacuum heat collection pipe Heat-collecting effect better, and protruding and reflector layer, increase the area that vacuum heat collection pipe absorbs solar energy, coordinate solar absorbing layer and antireflective film coating, make the Heat-collecting effect of vacuum heat collection pipe more remarkable, improve collecting efficiency, by arranging water-supply-pipe and flexible pipe, coordinate water tank, the deposit of vacuum heat collection pipe is cleaned, the function of vacuum heat collection pipe is possessed automatic cleaning, make water heater result of use better, improve the life-span that vacuum heat collection pipe uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is cisten mechanism schematic diagram of the present invention;
Fig. 3 is vacuum heat collection pipe structural representation of the present invention.
In figure: pipe, 93 vacuum chambers, 94 reflector layers, 95 projections, 96 solar absorbing layers, 97 antireflective film coatings, 10 water-supply-pipes in 1 bracing or strutting arrangement, 101 supports, 102 tilting racks, 2 water tanks, 3 oral siphons, 4 outlet pipes, 5 charge pipes, 6 glass inner props, 7 warming plates, 8 heat absorption retes, 9 vacuum heat collection pipes, 91 outer tubes, 92.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-3, the invention provides a kind of technical scheme: a kind of double heat-collecting system solar water heater, comprise bracing or strutting arrangement 1, bracing or strutting arrangement 1 comprises two supports 101, support 101 is fixedly connected with tilting rack 102 by the loading plate being arranged on its front, the bottom in tilting rack 102 front is fixedly connected with link, the top of bracing or strutting arrangement 1 is installed with water tank 2, oral siphon 3 and outlet pipe 4 is installed with respectively at the top of water tank 2 and bottom, oral siphon 3 and outlet pipe 4 are respectively used to into water and water outlet, and the side of oral siphon 3 is installed with charge pipe 5, the inside of water tank 2 is provided with glass inner prop 6, by arranging glass inner prop 6 in water tank 2, make water tank 2 better heat preservation, the two ends of glass inner prop 6 are provided with warming plate 7, and heat absorption rete 8 is also coated with on the surface of glass inner prop 6, warming plate 7 and heat absorption rete 8, make the better heat preservation of glass inner prop 6, gap between glass inner prop 6 outer wall and water tank 2 inwall forms vacuum layer, and vacuum layer is set, improve the heat insulating ability of water tank 2, the surface of water tank 2 is also installed with multiple vacuum heat collection pipe 9, vacuum heat collection pipe 9 is provided with sealing ring with the junction of water tank 2,
Vacuum heat collection pipe 9 comprises outer tube 91, interior pipe 92 is provided with in the inner chamber of outer tube 91, interior pipe 92 and outer tube 91 are set, make vacuum heat collection pipe 9 Heat-collecting effect better, and the gap between outer tube 91 inwall and interior pipe 92 outer wall forms vacuum chamber 93, reflector layer 94 is had in the surface coverage of outer tube 91, and protruding 95 are provided with on the surface of reflector layer 94, projection 95 and reflector layer 94, increase the area that vacuum heat collection pipe 9 absorbs solar energy, the surface of interior pipe 92 is coated with solar absorbing layer 96 and antireflective film coating 97 from inside to outside successively, solar absorbing layer 96 and antireflective film coating 97, make the Heat-collecting effect of vacuum heat collection pipe 9 more remarkable, improve collecting efficiency, vacuum heat collection pipe 9 is fixedly connected with water-supply-pipe 10 away from one end of water tank 2, water-supply-pipe 10 is fixedly connected with outlet pipe 4 by flexible pipe, water-supply-pipe 10 is fixedly connected with flexible pipe by the water pipe being fixedly mounted on its side, water-supply-pipe 10 and flexible pipe are set, coordinate water tank 2, the deposit of vacuum heat collection pipe 9 is cleaned, vacuum heat collection pipe 9 the is possessed function of automatic cleaning, make water heater result of use better, improve the life-span that vacuum heat collection pipe 9 uses, water-supply-pipe 10 is also fixedly mounted on bracing or strutting arrangement 1.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (4)
1. a double heat-collecting system solar water heater, comprise bracing or strutting arrangement (1), it is characterized in that: the top of described bracing or strutting arrangement (1) is installed with water tank (2), oral siphon (3) and outlet pipe (4) is installed with respectively at the top of water tank (2) and bottom, and the side of oral siphon (3) is installed with charge pipe (5), the inside of described water tank (2) is provided with glass inner prop (6), the two ends of described glass inner prop (6) are provided with warming plate (7), and heat absorption rete (8) is also coated with on the surface of glass inner prop (6), gap between described glass inner prop (6) outer wall and water tank (2) inwall forms vacuum layer, the surface of described water tank (2) is also installed with multiple vacuum heat collection pipe (9), described vacuum heat collection pipe (9) comprises outer tube (91), interior pipe (92) is provided with in the inner chamber of outer tube (91), and the gap between described outer tube (91) inwall and interior pipe (92) outer wall forms vacuum chamber (93), reflector layer (94) is had in the surface coverage of outer tube (91), and the surface of reflector layer (94) is provided with projection (95), the surface of described interior pipe (92) is coated with solar absorbing layer (96) and antireflective film coating (97) from inside to outside successively, described vacuum heat collection pipe (9) is fixedly connected with water-supply-pipe (10) away from one end of water tank (2), described water-supply-pipe (10) is fixedly connected with outlet pipe (4) by flexible pipe, described water-supply-pipe (10) is also fixedly mounted on bracing or strutting arrangement (1).
2. a kind of double heat-collecting system solar water heater according to claim 1, it is characterized in that: described bracing or strutting arrangement (1) comprises two supports (101), described support (101) is fixedly connected with tilting rack (102) by the loading plate being arranged on its front, and the bottom in described tilting rack (102) front is fixedly connected with link.
3. a kind of double heat-collecting system solar water heater according to claim 1, is characterized in that: described water-supply-pipe (10) is fixedly connected with flexible pipe by the water pipe being fixedly mounted on its side.
4. a kind of double heat-collecting system solar water heater according to claim 1, is characterized in that: described vacuum heat collection pipe (9) is provided with sealing ring with the junction of water tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789835.4A CN105333633A (en) | 2015-11-02 | 2015-11-02 | Solar water heater with double heat collection systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789835.4A CN105333633A (en) | 2015-11-02 | 2015-11-02 | Solar water heater with double heat collection systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333633A true CN105333633A (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510789835.4A Pending CN105333633A (en) | 2015-11-02 | 2015-11-02 | Solar water heater with double heat collection systems |
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| CN (1) | CN105333633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928222A (en) * | 2016-06-01 | 2016-09-07 | 丁玉清 | Solar water heater |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607197A (en) * | 2012-04-17 | 2012-07-25 | 海宁全家乐新能源有限公司 | High-transparency and high-toughness solar water heater |
| CN202675659U (en) * | 2012-05-29 | 2013-01-16 | 浙江远能新能源有限公司 | Solar water heater easy to descale |
| CN103727691A (en) * | 2013-12-25 | 2014-04-16 | 广西吉宽太阳能设备有限公司 | Solar vacuum tube |
| CN103968581A (en) * | 2013-01-29 | 2014-08-06 | 许国春 | Multifunctional solar water heater |
-
2015
- 2015-11-02 CN CN201510789835.4A patent/CN105333633A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607197A (en) * | 2012-04-17 | 2012-07-25 | 海宁全家乐新能源有限公司 | High-transparency and high-toughness solar water heater |
| CN202675659U (en) * | 2012-05-29 | 2013-01-16 | 浙江远能新能源有限公司 | Solar water heater easy to descale |
| CN103968581A (en) * | 2013-01-29 | 2014-08-06 | 许国春 | Multifunctional solar water heater |
| CN103727691A (en) * | 2013-12-25 | 2014-04-16 | 广西吉宽太阳能设备有限公司 | Solar vacuum tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928222A (en) * | 2016-06-01 | 2016-09-07 | 丁玉清 | Solar water heater |
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Application publication date: 20160217 |