CN205208983U - Novel solar collector header - Google Patents
Novel solar collector header Download PDFInfo
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- CN205208983U CN205208983U CN201521040950.3U CN201521040950U CN205208983U CN 205208983 U CN205208983 U CN 205208983U CN 201521040950 U CN201521040950 U CN 201521040950U CN 205208983 U CN205208983 U CN 205208983U
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- inner bag
- vacuum tube
- solar collector
- novel solar
- upper cover
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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
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Abstract
The utility model provides a novel solar collector header belongs to solar collector technical field. This novel solar collector header, including casing and inner bag, the inner bag is located the inside of casing, and it is trapezoidal that the cross -section of inner bag is isosceles, has all opened a plurality of mounting holes on the inclined plane of inner bag both sides, is furnished with the vacuum tube on the mounting hole, is equipped with the sealing washer that is used for filling the clearance between mounting hole and the vacuum tube on the inner wall of mounting hole, and the inner bag both ends are equipped with water inlet tap and faucet respectively, and water inlet tap and faucet are located the last meso position at inner bag both ends respectively. The utility model discloses the differential seat angle of vacuum tube can be offset in well inner bag both sides for the inclined plane for the sealing washer atress is even, not only can avoid the emergence of drainage, can improve the life of sealing washer again, when water inlet tap and faucet lie in the last meso position at inner bag both ends in addition, can accelerate recycling of water speed, reduces the pressure to the inner bag, can also effectively avoid the stifled or fried pipe of vacuum tube gas.
Description
Technical field
The utility model belongs to solar thermal collector technical field, relates to a kind of novel solar collector header.
Background technology
In the face of the resource environment increasingly strengthened retrains and energy supply pressure, Renewable Energy Development, realize substituting of the new and old energy, walking sustainable development path, is current and the trend of future source of energy industry development.Solar energy is due to clean, pollution-free, and inexhaustible, meets the choice criteria of new forms of energy under Present Global energy crisis completely, has become the important development strategy of global sustainable energy development.Most of China area is positioned on the south north latitude 45 degree, has abundant solar energy resources, it is estimated that year solar radiation energy is 3340-8400MJ/m2, and the solar radiation gross energy that national top amasss acceptance is equivalent to 17,000 hundred million mark coals.In China, promoting reasonable is solar water heater, has had production and the applicating history of more than 20 year in China.Along with improving constantly of people's living standard, developing rapidly of Solar Heater Market is facilitated to the surge of domestic hot-water's demand.
Solar thermal collector is the equipment that a kind of radiant energy by the sun is converted to heat energy.Although solar thermal collector is not the end product directly satisfied the needs of consumers, solar thermal collector is the critical component forming various Solar Energy Heat Utilization System.The vacuum tube that solar thermal collector generally comprises header and is connected with header, header inside is provided with an inner bag.Have certain differential seat angle between existing vacuum tube socket and tail box, namely vacuum tube is for being obliquely installed.And existing inner bag cross section is generally rectangular-shaped, when vacuum tube socket is connected on inner bag, the differential seat angle of vacuum tube need rely on the elasticity of sealing ring to change.Therefore vacuum tube can cause special-shaped pressure to sealing ring, makes sealing ring unbalance stress, and after in certain, sealing ring easily lacks elasticity, can cause the generation of drainage.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of novel solar collector header.
The purpose of this utility model realizes by following technical proposal: a kind of novel solar collector header, comprise housing and inner bag, inner bag is positioned at the inside of housing, it is characterized in that, the cross section of described inner bag is isosceles inverted trapezoidals, the inclined-plane of inner bag both sides all has some installing holes, described installing hole is furnished with vacuum tube, the inwall of installing hole is provided with the sealing ring for filling the gap between installing hole and vacuum tube, described inner bag two ends are respectively equipped with water inlet tap and faucet, and described water inlet tap and faucet lay respectively at the upper meta at inner bag two ends.
Vacuum tube is for being obliquely installed, and be positioned at one end of installing hole for high-order, mounting hole site is on inner bag inclined-plane, and when sealing ring is positioned on installing hole inwall, sealing ring is for being obliquely installed.When water inlet tap and faucet are positioned at the upper meta at inner bag two ends, the circulation rate of water can be accelerated, reduce the pressure to inner bag, vacuum tube can also be avoided in addition low and cause gas to block up or the generation of blasted pipe phenomenon by water level in mouth.
In above-mentioned a kind of novel solar collector header, described housing comprises the end cap that upper cover, base plate and aluminum alloy materials are made, and upper cover is strip, and base plate to be positioned at bottom upper cover and to be interlocked with upper cover, and end cap is positioned at upper cover two ends and upper cover is interlocked.
Adopt above structure, making base plate and upper cover, end cap and upper cover for being removably connected, being namely convenient to installation and the maintenance of operator, the cost of maintenance can be reduced again.
In above-mentioned a kind of novel solar collector header, the internal face of described sealing ring and vacuum tube surface are parallel docking.
When vacuum tube is connected in installing hole, the surface of vacuum tube to sealing ring inwall has certain pressure.Adopt the mode of above-mentioned parallel docking, the surperficial uniform force of sealing ring inwall can be ensured, avoid the surface of vacuum tube to sealing ring inwall to cause special-shaped pressure, the service life of sealing ring can be reduced, easily cause the generation of drainage.
In above-mentioned a kind of novel solar collector header, inner bag inclined-plane is mutually vertical with the length direction of vacuum tube.
Adopt above structure, under the prerequisite of the internal face and vacuum tube surface parallel docking that ensure sealing ring, be convenient to sealing ring and be installed in installing hole, improve the compactness of sealing ring and installing hole inwall.
In above-mentioned a kind of novel solar collector header, described sealing ring is silica gel ring.
Silica gel ring adopts elastomeric material to make and has the performance of excellent heat resistance, low temperature elasticity and resistance to oxidation excellent especially and ozone.When vacuum tube heat absorbing transmits, under the impact of sealing ring heated environment can be avoided, cause the reduction in its life-span, the generation often of drainage.
In above-mentioned a kind of novel solar collector header, the installing hole on described inner bag inclined-plane is in-line equidistant arrangement.
Adopt above structure, make vacuum tube evenly distributed, light early improves the uniformity of water temperature in heat absorption header, adds again overall aesthetics.
Compared with prior art, the advantage of this novel solar collector header have following some:
1, in this novel solar collector header, the internal face of sealing ring and vacuum tube surface are parallel docking, can ensure the surperficial uniform force of sealing ring inwall, avoid the surface of vacuum tube to sealing ring inwall to cause special-shaped pressure, cause the generation of drainage.Indirectly improve the service life of sealing ring.
2, when in this novel solar collector header, water inlet tap and faucet are positioned at the upper meta at inner bag two ends, the circulation rate of water can be accelerated, reduce pressure to inner bag, vacuum tube can also be avoided in addition low and cause gas to block up or the generation of blasted pipe phenomenon by water level in mouth.
Accompanying drawing explanation
Fig. 1 is the sectional view of this novel solar collector header.
Fig. 2 is the structural representation of this novel solar collector header.
Fig. 3 is the top view of inner bag in this novel solar collector header.
Fig. 4 is the partial enlarged drawing in Fig. 1.
In figure, 1, housing; 2, inner bag; 3, inclined-plane; 4, installing hole; 5, vacuum tube; 6, water inlet tap; 7, faucet; 8, upper cover; 9, base plate; 10, end cap; 11, silica gel ring.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, this novel solar collector header, comprise housing 1 and inner bag 2, housing 1 comprises the end cap 10 that upper cover 8, base plate 9 and aluminum alloy materials are made, upper cover 8 is in strip, base plate 9 to be positioned at bottom upper cover 8 and to be interlocked with upper cover 8, and end cap 10 is positioned at upper cover 8 two ends and upper cover 8 is interlocked.Base plate 9 is made, with upper cover 8 to be namely convenient to installation and the maintenance of operator for being removably connected, the cost of maintenance can be reduced again with upper cover 8, end cap 10.Inner bag 2 is positioned at the inside of housing 1, the cross section of inner bag 2 is isosceles inverted trapezoidals, the inclined-plane 3 of inner bag 2 both sides all has some installing holes 4, installing hole 4 on inner bag 2 inclined-plane 3 is in in-line equidistant arrangement, make vacuum tube 5 evenly distributed, light early improves the uniformity of water temperature in heat absorption header, adds again overall aesthetics.Installing hole 4 is furnished with vacuum tube 5, vacuum tube 5, for being obliquely installed, is positioned at one end of installing hole 4 for high-order.
The inwall of installing hole 4 is provided with the sealing ring for filling the gap between installing hole 4 and vacuum tube 5, and installing hole 4 is positioned on inner bag 2 inclined-plane 3, and when sealing ring is positioned on installing hole 4 inwall, sealing ring is for being obliquely installed.Sealing ring is silica gel ring 11.Silica gel ring 11 adopts elastomeric material to make and has the performance of excellent heat resistance, low temperature elasticity and resistance to oxidation excellent especially and ozone.When vacuum tube 5 absorbs heat transmission, under the impact of sealing ring heated environment can be avoided, cause the reduction in its life-span, the generation often of drainage.
Inner bag 2 two ends are respectively equipped with water inlet tap 6 and faucet 7, water inlet tap 6 and faucet 7 lay respectively at the upper meta at inner bag 2 two ends, the circulation rate of water can be accelerated, reduce the pressure to inner bag 2, vacuum tube 5 can also be avoided in addition low and cause gas to block up or the generation of blasted pipe phenomenon by water level in mouth.
The internal face of sealing ring and vacuum tube 5 surface are parallel docking.When vacuum tube 5 is connected in installing hole 4, the surface of vacuum tube 5 pairs of sealing ring inwalls has certain pressure.Adopt the mode of above-mentioned parallel docking, the surperficial uniform force of sealing ring inwall can be ensured, avoid the surface of vacuum tube 5 pairs of sealing ring inwalls to cause special-shaped pressure, the service life of sealing ring can be reduced, easily cause the generation of drainage.Inner bag 2 inclined-plane 3 is mutually vertical with the length direction of vacuum tube 5, under the guarantee internal face of sealing ring and the prerequisite of the surperficial parallel docking of vacuum tube 5, is convenient to sealing ring and is installed in installing hole 4, improves the compactness of sealing ring and installing hole 4 inwall.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as housing 1, inner bag 2, inclined-plane 3, installing hole 4, vacuum tube 5, water inlet tap 6, faucet 7, upper cover 8, base plate 9, end cap 10, silica gel ring 11 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. a novel solar collector header, comprise housing (1) and inner bag (2), inner bag (2) is positioned at the inside of housing (1), it is characterized in that, the cross section of described inner bag (2) is isosceles inverted trapezoidals, the inclined-plane (3) of inner bag (2) both sides all has some installing holes (4), described installing hole (4) is furnished with vacuum tube (5), the inwall of installing hole (4) is provided with the sealing ring for filling the gap between installing hole (4) and vacuum tube (5), described inner bag (2) two ends are respectively equipped with water inlet tap (6) and faucet (7), described water inlet tap (6) and faucet (7) lay respectively at the upper meta at inner bag (2) two ends.
2. a kind of novel solar collector header according to claim 1, it is characterized in that, described housing (1) comprises the end cap (10) that upper cover (8), base plate (9) and aluminum alloy materials are made, upper cover (8) is in strip, base plate (9) is positioned at upper cover (8) bottom and is interlocked with upper cover (8), and end cap (10) is positioned at upper cover (8) two ends and upper cover (8) is interlocked.
3. a kind of novel solar collector header according to claim 2, is characterized in that, the internal face of described sealing ring and vacuum tube (5) surface are parallel docking.
4. a kind of novel solar collector header according to claim 3, is characterized in that, inner bag (2) inclined-plane (3) is mutually vertical with the length direction of vacuum tube (5).
5. a kind of novel solar collector header according to claim 4, is characterized in that, described sealing ring is silica gel ring (11).
6. a kind of novel solar collector header according to claim 5, is characterized in that, the installing hole (4) on described inner bag (2) inclined-plane (3) is in in-line equidistant arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040950.3U CN205208983U (en) | 2015-12-15 | 2015-12-15 | Novel solar collector header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040950.3U CN205208983U (en) | 2015-12-15 | 2015-12-15 | Novel solar collector header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208983U true CN205208983U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521040950.3U Active CN205208983U (en) | 2015-12-15 | 2015-12-15 | Novel solar collector header |
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| CN (1) | CN205208983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642756A (en) * | 2016-11-23 | 2017-05-10 | 海宁市黄湾镇美达太阳能热水器配件厂 | Solar heat collecting header |
| CN107062656A (en) * | 2017-04-20 | 2017-08-18 | 海宁汇豪太阳能科技有限公司 | A kind of novel solar collector header |
-
2015
- 2015-12-15 CN CN201521040950.3U patent/CN205208983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642756A (en) * | 2016-11-23 | 2017-05-10 | 海宁市黄湾镇美达太阳能热水器配件厂 | Solar heat collecting header |
| CN107062656A (en) * | 2017-04-20 | 2017-08-18 | 海宁汇豪太阳能科技有限公司 | A kind of novel solar collector header |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160613 Address after: 314415 Zhejiang Province, Jiaxing City, Haining Huang Wan Jianshan New District, listen to tide Road, No. 17 Patentee after: Zhejiang Rui Xiang Amperex Technology Limited Address before: 314415, Mount Huangshan village, Huang Wan Town, Jiaxing City, Zhejiang Province, Haining 7 Patentee before: Haining auspicious promise solar water heater accessory factory |