CN203413863U - Flat-plate solar heat collector with connecting piece for eliminating cold-hot stretching-out and drawing-back influences of collecting tube - Google Patents
Flat-plate solar heat collector with connecting piece for eliminating cold-hot stretching-out and drawing-back influences of collecting tube Download PDFInfo
- Publication number
- CN203413863U CN203413863U CN201320490615.8U CN201320490615U CN203413863U CN 203413863 U CN203413863 U CN 203413863U CN 201320490615 U CN201320490615 U CN 201320490615U CN 203413863 U CN203413863 U CN 203413863U
- Authority
- CN
- China
- Prior art keywords
- collector
- cold
- connector
- flexible impact
- frame
- 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 - Lifetime
Links
- 230000008030 elimination Effects 0.000 claims description 41
- 238000003379 elimination reaction Methods 0.000 claims description 41
- 239000006096 absorbing agent Substances 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000012774 insulation material Substances 0.000 abstract description 2
- 238000005755 formation reaction Methods 0.000 description 7
- 239000008393 encapsulating agent Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a flat-plate solar heat collector with a connecting piece for eliminating cold-hot stretching-out and drawing-back influences of a collecting tube. The flat-plate solar heat collector comprises a side frame, a box body which is formed by assembling the side frame, a heat absorbing device arranged in the box body, a transparent cover plate arranged on the upper part of the box body, a thermal insulation material arranged on the bottom of the box body and a back plate, wherein the heat absorbing device comprises a heat absorbing plate as well as a runner arranged on the back part of the heat absorbing plate; the runner is composed of a collecting tube and an exhausting tube; the flat-plate solar heat collector further comprises the connecting piece which is arranged on the side frame and capable of eliminating stretching-out and drawing-back influences of the collecting tube; a limiting boss, a retainer ring or a ring-shaped convex ring capable of limiting the collecting tube is arranged in the connecting piece capable of eliminating stretching-out and drawing-back influences of the collecting tube, and used for limiting the collecting tube. The two ends of the collecting tube and the connecting piece are inserted with each other and connected in a sealing manner, and a gap for containing the collecting tube to stretch out and draw back is formed on the connecting part. Stretching-out and drawing-back caused by the temperature rise and drop of the collecting tube is balanced out, so that medium leakage is avoided as connecting piece is damaged by pipeline displacement, system operation is stable, maintenance amount is small, maintenance cost is low, use is reliable, and service life is long.
Description
Technical field
The utility model relates to a kind of solar thermal collector, more particularly, relates to a kind of flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector.
Background technology
The connecting tube that tradition is used on solar thermal collector is bite type connector, mainly there is following technical problem in it, in work, collector can expand with heat and contract with cold, when being heated, produce linear expansion, meet when cold, produce linear contraction, make bite type connector repeatedly stressed, just because bite type connector elastic performance is poor, easily make bite type connector produce fracture, destroy the sealing of conduit coupling, easily produce seepage, cause system operation not smooth, maintenance load is large, and maintenance cost is high, has reduced the service efficiency of solar heat collector.In addition tradition is used in and between the collector of solar thermal collector and frame, can not carries out spacingly, and collector easily produces displacement.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, provide a kind of and can eliminate pipeline linear expansion, avoid conduit coupling to damage, be not easy to produce seepage, system run all right, maintenance load is little, maintenance cost is low, service efficiency is high, and can play position-limiting action to collector, and the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector of long service life.
For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of flat-plate solar collector with eliminating the connector of the cold and hot flexible impact of collector of connector of eliminating the cold and hot flexible impact of collector is provided, comprise frame, the casing being assembled by frame, be installed in the heat sink in casing, be installed in the transparent cover plate on casing top, be installed in the backboard of bottom half, described heat sink comprises absorber plate and is arranged on absorber plate back collector formation, the connector that also comprises the cold and hot flexible impact of elimination collector being installed on frame, collector inserts in the connector of eliminating the cold and hot flexible impact of collector or eliminates in the connector insertion collector of the cold and hot flexible impact of collector, connector and the collector of eliminating the cold and hot flexible impact of collector are tightly connected, be provided with for the confession flexible gap of collector eliminating between the connector inside of the cold and hot flexible impact of collector or box inside and collector end.
The beneficial effect with the flat-plate solar collector of the connector of eliminating the cold and hot flexible impact of collector described in the utility model is: the connector of eliminating the cold and hot flexible impact of collector by installing on frame, collector inserts in the connector of eliminating the cold and hot flexible impact of collector or eliminates in the connector insertion collector of the cold and hot flexible impact of collector, connector and the collector of eliminating the cold and hot flexible impact of collector are tightly connected, be provided with for the confession flexible gap of collector eliminating between the connector inside of the cold and hot flexible impact of collector or box inside and collector end, can eliminate collection road linear expansion, avoid conduit coupling to damage, be not easy to produce seepage, system run all right, maintenance load is little, maintenance cost is low, service efficiency is high, and long service life.In the connector of the cold and hot flexible impact of described elimination collector, be provided with collector is carried out to spacing positive stop lug boss, back-up ring or annular bead, thereby carry out spacing to collector.
Below in conjunction with drawings and Examples, the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector described in the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation with the flat-plate solar collector embodiment mono-of the connector of eliminating the cold and hot flexible impact of collector described in the utility model;
Fig. 2 is the A place enlarged drawing of Fig. 1;
Fig. 3 is the structural representation with the flat-plate solar collector embodiment bis-of the connector of eliminating the cold and hot flexible impact of collector described in the utility model;
Fig. 4 is the B place enlarged drawing of Fig. 3;
Fig. 5 is the structural representation with the flat-plate solar collector embodiment tri-of the connector of eliminating the cold and hot flexible impact of collector described in the utility model;
Fig. 6 is the C place enlarged drawing of Fig. 5;
Fig. 7 is the structural representation with the flat-plate solar collector embodiment tetra-of the connector of eliminating the cold and hot flexible impact of collector described in the utility model;
Fig. 8 is the D place enlarged drawing of Fig. 7;
Fig. 9 is the structural representation with the flat-plate solar collector embodiment five of the connector of eliminating the cold and hot flexible impact of collector described in the utility model;
Figure 10 is the E place enlarged drawing of Fig. 9;
Figure 11 is the structural representation with the flat-plate solar collector embodiment six of the connector of eliminating the cold and hot flexible impact of collector described in the utility model;
Figure 12 is the F place enlarged drawing of Fig. 1.
The specific embodiment
Be below the preferred example with the flat-plate solar collector of the connector of eliminating the cold and hot flexible impact of collector described in the utility model, therefore do not limit protection domain of the present utility model.
Embodiment mono-, with reference to Fig. 1, Fig. 2, a kind of flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector is provided, comprise frame 1, the casing 2 being assembled by frame 1, be installed in the heat sink 3 in casing 2, be installed in the transparent cover plate 4 on casing 2 tops, be installed in the backboard 5 of casing 2 bottoms, described heat sink 3 comprises absorber plate 31 and is arranged on absorber plate 31 back collectors 32 formations, the connector 6 that also comprises the cold and hot flexible impact of elimination collector being installed on frame 1, the connector 6 of the cold and hot flexible impact of described elimination collector has the link 61 stretching in casing 2, collector 32 inserts the inherent casing of link 61 2 inner sides is tightly connected link 61 and collector 32, frame 1 inner side is provided with flanged plate 8, this flanged plate 8 is fixedly connected with the connector 6 of eliminating the cold and hot flexible impact of collector by securing member, between flanged plate 8 and frame 1, be equiped with heat insulating washer 9, in the connector 6 of the cold and hot flexible impact of elimination collector, be provided with positive stop lug boss 60, between the end of positive stop lug boss 60 and collector 32, be provided with for supplying the flexible gap 7 of collector 32.
In this enforcement, collector 32 is tightly connected by sealing ring 13 with link 61, certainly also can adopt other encapsulants to seal.
Embodiment bis-, with reference to Fig. 3, Fig. 4, a kind of flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector is provided, comprise frame 1, the casing 2 being assembled by frame 1, be installed in the heat sink 3 in casing 2, be installed in the transparent cover plate 4 on casing 2 tops, be installed in the backboard 5 of casing 2 bottoms, described heat sink 3 comprises absorber plate 31 and is arranged on absorber plate 31 back collectors 32 formations, the connector 6 that also comprises the cold and hot flexible impact of elimination collector being installed on frame 1, the connector 6 of the cold and hot flexible impact of described elimination collector has the link 61 stretching in casing 2, this link 61 inserts the inherent casing of collector 32 2 inner sides is tightly connected link 61 and collector 32, frame 1 inner side is provided with flanged plate 8, this flanged plate 8 is fixedly connected with the adpting flange plate 11 that is arranged on casing 2 outsides by securing member, between flanged plate 8 and frame 1, be equiped with heat insulating washer 9, between the end of flanged plate 8 and collector 32, be provided with for supplying the flexible gap 7 of collector 32.
In this enforcement, collector 32 is to be also tightly connected by sealing ring 13 with link 61, certainly also can adopt other encapsulants to seal.
The free end of the connector 6 of the cold and hot flexible impact of described elimination collector is provided with internal thread or the external screw thread being connected with external pipe.
Embodiment tri-, with reference to Fig. 5, Fig. 6, a kind of flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector is provided, comprise frame 1, the casing 2 being assembled by frame 1, be installed in the heat sink 3 in casing 2, be installed in the transparent cover plate 4 on casing 2 tops, be installed in the backboard 5 of casing 2 bottoms, described heat sink 3 comprises absorber plate 31 and is arranged on absorber plate 31 back collectors 32 formations, the connector 6 that also comprises the cold and hot flexible impact of elimination collector being installed on frame 1, the connector 6 of the cold and hot flexible impact of described elimination collector has ring flange 62, this ring flange 62 is installed in frame 1 inner side, in the connector 6 of the cold and hot flexible impact of collector 32 insertion elimination collector, the connector 6 of eliminating the cold and hot flexible impact of collector is tightly connected with collector 32, ring flange 62 is fixedly connected with frame 1 by securing member, between ring flange 62 and frame 1, be equiped with heat insulating washer 9, in the connector 6 of the cold and hot flexible impact of elimination collector, be provided with back-up ring 12, between the end of back-up ring 12 and collector 32, be provided with for supplying the flexible gap 7 of collector 32.
In this enforcement, collector 32 is tightly connected by sealing ring 13 with the connector 6 of eliminating the cold and hot flexible impact of collector, certainly also can adopt other encapsulants to seal.
The connector 6 of eliminating the cold and hot flexible impact of collector is equiped with the junction of frame 1 case ring 10 that is positioned at frame 1 outside.
Embodiment tetra-, with reference to Fig. 7, Fig. 8, a kind of flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector is provided, comprise frame 1, the casing 2 being assembled by frame 1, be installed in the heat sink 3 in casing 2, be installed in the transparent cover plate 4 on casing 2 tops, be installed in the backboard 5 of casing 2 bottoms, described heat sink 3 comprises absorber plate 31 and is arranged on absorber plate 31 back collectors 32 formations, the connector 6 that also comprises the cold and hot flexible impact of elimination collector being installed on frame 1, the connector 6 of the cold and hot flexible impact of described elimination collector has ring flange 62, this ring flange 62 is installed in frame 1 outside, frame 1 inner side is equiped with flanged plate 8, in the connector 6 of the cold and hot flexible impact of collector 32 insertion elimination collector, the connector 6 of eliminating the cold and hot flexible impact of collector is tightly connected with collector 32, ring flange 62 is fixedly connected with frame 1 by securing member with flanged plate 8, between flanged plate 8 and frame 1, be equiped with heat insulating washer 9, the end of eliminating the connector 6 of the cold and hot flexible impact of collector is provided with annular bead 63, between the end of annular bead 63 and collector 32, be provided with for supplying the flexible gap 7 of collector 32.
In this enforcement, collector 32 is tightly connected by sealing ring 13 with the connector 6 of eliminating the cold and hot flexible impact of collector, certainly also can adopt other encapsulants to seal.
Embodiment five, with reference to Fig. 9, Figure 10, a kind of flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector is provided, comprise frame 1, the casing 2 being assembled by frame 1, be installed in the heat sink 3 in casing 2, be installed in the transparent cover plate 4 on casing 2 tops, be installed in the backboard 5 of casing 2 bottoms, described heat sink 3 comprises absorber plate 31 and is arranged on absorber plate 31 back collectors 32 formations, the connector 6 that also comprises the cold and hot flexible impact of elimination collector being installed on frame 1, the connector 6 of the cold and hot flexible impact of described elimination collector has ring flange 62, this ring flange 62 is installed in frame 1 outside, frame 1 inner side is equiped with flanged plate 8, in the connector 6 of the cold and hot flexible impact of collector 32 insertion elimination collector, the connector 6 of eliminating the cold and hot flexible impact of collector is tightly connected with collector 32, ring flange 62 is fixedly connected with frame 1 by securing member with flanged plate 8, between flanged plate 8 and collector 32 inner sides, be equiped with heat insulating washer 9, in the connector 6 of the cold and hot flexible impact of elimination collector, be provided with positive stop lug boss 60, between the end of positive stop lug boss 60 and collector 32, be provided with for supplying the flexible gap 7 of collector 32.
In this enforcement, collector 32 is tightly connected by sealing ring 13 with the connector 6 of eliminating the cold and hot flexible impact of collector, certainly also can adopt other encapsulants to seal.
The connector 6 of eliminating the cold and hot flexible impact of collector is equiped with the junction of frame 1 case ring 10 that is positioned at frame 1 outside.
Embodiment six, with reference to Figure 11, Figure 12, a kind of flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector is provided, comprise frame 1, the casing 2 being assembled by frame 1, be installed in the heat sink 3 in casing 2, be installed in the transparent cover plate 4 on casing 2 tops, be installed in the backboard 5 of casing 2 bottoms, described heat sink 3 comprises absorber plate 31 and is arranged on absorber plate 31 back collectors 32 formations, the connector 6 that also comprises the cold and hot flexible impact of elimination collector being installed on frame 1, the connector 6 of the cold and hot flexible impact of described elimination collector has ring flange 62, this ring flange 62 is installed in frame 1 outside, frame 1 inner side is equiped with flanged plate 8, in the connector 6 of the cold and hot flexible impact of collector 32 insertion elimination collector, the connector 6 of eliminating the cold and hot flexible impact of collector is tightly connected with collector 32, ring flange 62 is fixedly connected with frame 1 by securing member with flanged plate 8, between flanged plate 8 and frame 1, be equiped with heat insulating washer 9, in the connector 6 of the cold and hot flexible impact of elimination collector, be provided with positive stop lug boss 60, between the end of positive stop lug boss 60 and collector 32, be provided with for supplying the flexible gap 7 of collector 32, the free end of the connector 6 of the cold and hot flexible impact of described elimination collector is also provided with adpting flange 64, adpting flange 64 is for external pipe.
In this enforcement, collector 32 is tightly connected by sealing ring 13 with the connector 6 of eliminating the cold and hot flexible impact of collector, certainly also can adopt other encapsulants to seal.
Described collector 32 is provided with the spacing flange collar 321 embedding in flanged plate 8.
The side plate of frame 1 can adopt flat board or concave inward structure.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (9)
1. a flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector, comprise frame (1), the casing (2) being assembled by frame (1), be installed in the heat sink (3) in casing (2), be installed in the transparent cover plate (4) on casing (2) top, be installed in the backboard (5) of casing (2) bottom, described heat sink (3) comprises absorber plate (31) and is arranged on absorber plate (31) back collector (32) formation, it is characterized in that, the connector (6) that also comprises the cold and hot flexible impact of elimination collector being installed on frame (1), collector (32) inserts in the connector (6) of eliminating the cold and hot flexible impact of collector or eliminates in connector (6) the insertion collector (32) of the cold and hot flexible impact of collector, the connector (6) that makes to eliminate the cold and hot flexible impact of collector is tightly connected with collector (32), be provided with for the flexible gap (7) of confession collector (32) eliminating between connector (6) inside of the cold and hot flexible impact of collector or casing (2) inner side and collector (32) end.
2. the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector according to claim 1, it is characterized in that, the connector (6) of the cold and hot flexible impact of described elimination collector has the link (61) stretching in casing (2), collector (32) inserts the inherent casing of link (61) (2) inner side is tightly connected link (61) and collector (32), frame (1) inner side is provided with flanged plate (8), this flanged plate (8) is fixedly connected with the connector (6) of eliminating the cold and hot flexible impact of collector by securing member, between flanged plate (8) and frame (1), be equiped with heat insulating washer (9), in the connector (6) of the cold and hot flexible impact of elimination collector, be provided with positive stop lug boss (60), between the end of positive stop lug boss (60) and collector (32), be provided with for supplying the flexible gap (7) of collector (32).
3. the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector according to claim 1, it is characterized in that, the connector (6) of the cold and hot flexible impact of described elimination collector has the link (61) stretching in casing (2), this link (61) inserts the inherent casing of collector (32) (2) inner side is tightly connected link (61) and collector (32), frame (1) inner side is provided with flanged plate (8), this flanged plate (8) is fixedly connected with the adpting flange plate (11) that is arranged on casing (2) outside by securing member, between flanged plate (8) and frame (1), be equiped with heat insulating washer (9), between the end of flanged plate (8) and collector (32), be provided with for supplying the flexible gap (7) of collector (32).
4. the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector according to claim 1, it is characterized in that, the connector (6) of the cold and hot flexible impact of described elimination collector has ring flange (62), this ring flange (62) is installed in frame (1) inner side, the connector (6) that makes to eliminate the cold and hot flexible impact of collector in the connector (6) of the cold and hot flexible impact of collector (32) insertion elimination collector is tightly connected with collector (32), ring flange (62) is fixedly connected with frame (1) by securing member, between ring flange (62) and frame (1), be equiped with heat insulating washer (9), in the connector (6) of the cold and hot flexible impact of elimination collector, be provided with back-up ring (12), between the end of back-up ring (12) and collector (32), be provided with for supplying the flexible gap (7) of collector (32).
5. the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector according to claim 1, it is characterized in that, the connector (6) of the cold and hot flexible impact of described elimination collector has ring flange (62), this ring flange (62) is installed in frame (1) outside, frame (1) inner side is equiped with flanged plate (8), the connector (6) that makes to eliminate the cold and hot flexible impact of collector in the connector (6) of the cold and hot flexible impact of collector (32) insertion elimination collector is tightly connected with collector (32), ring flange (62) is fixedly connected with frame (1) by securing member with flanged plate (8), between flanged plate (8) and frame (1), be equiped with heat insulating washer (9), the end of eliminating the connector (6) of the cold and hot flexible impact of collector is provided with annular bead (63), between the end of annular bead (63) and collector (32), be provided with for supplying the flexible gap (7) of collector (32).
6. the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector according to claim 1, it is characterized in that, the connector (6) of the cold and hot flexible impact of described elimination collector has ring flange (62), this ring flange (62) is installed in frame (1) outside, frame (1) inner side is equiped with flanged plate (8), the connector (6) that makes to eliminate the cold and hot flexible impact of collector in the connector (6) of the cold and hot flexible impact of collector (32) insertion elimination collector is tightly connected with collector (32), ring flange (62) is fixedly connected with frame (1) by securing member with flanged plate (8), between flanged plate (8) and collector (32), be equiped with heat insulating washer (9), in the connector (6) of the cold and hot flexible impact of elimination collector, be provided with positive stop lug boss (60), between the end of positive stop lug boss (60) and collector (32), be provided with for supplying the flexible gap (7) of collector (32).
7. the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector according to claim 1, it is characterized in that, the connector (6) of the cold and hot flexible impact of described elimination collector has ring flange (62), this ring flange (62) is installed in frame (1) outside, frame (1) inner side is equiped with flanged plate (8), the connector (6) that makes to eliminate the cold and hot flexible impact of collector in the connector (6) of the cold and hot flexible impact of collector (32) insertion elimination collector is tightly connected with collector (32), ring flange (62) is fixedly connected with frame (1) by securing member with flanged plate (8), between flanged plate (8) and frame (1), be equiped with heat insulating washer (9), in the connector (6) of the cold and hot flexible impact of elimination collector, be provided with positive stop lug boss (60), between the end of positive stop lug boss (60) and collector (32), be provided with for supplying the flexible gap (7) of collector (32), the free end of the connector (6) of the cold and hot flexible impact of described elimination collector is also provided with adpting flange (64).
8. the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector according to claim 7, is characterized in that, described collector (32) is provided with the spacing flange collar (321) embedding in flanged plate (8).
9. according to the flat-plate solar collector with the connector of eliminating the cold and hot flexible impact of collector described in claim 4 or 6, it is characterized in that, the connector (6) of the cold and hot flexible impact of elimination collector is equiped with the junction of frame (1) case ring (10) that is positioned at frame (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490615.8U CN203413863U (en) | 2013-08-12 | 2013-08-12 | Flat-plate solar heat collector with connecting piece for eliminating cold-hot stretching-out and drawing-back influences of collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490615.8U CN203413863U (en) | 2013-08-12 | 2013-08-12 | Flat-plate solar heat collector with connecting piece for eliminating cold-hot stretching-out and drawing-back influences of collecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413863U true CN203413863U (en) | 2014-01-29 |
Family
ID=49976749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320490615.8U Expired - Lifetime CN203413863U (en) | 2013-08-12 | 2013-08-12 | Flat-plate solar heat collector with connecting piece for eliminating cold-hot stretching-out and drawing-back influences of collecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438594A (en) * | 2013-08-12 | 2013-12-11 | 杨宪杰 | Flat-plate solar thermal collector with connection piece for eliminating effect of expansion by heat and contraction by cold of collection pipe |
| CN104279777A (en) * | 2014-10-24 | 2015-01-14 | 张家港玉成精机股份有限公司 | Spiral inner-tube vacuum heat collecting tube suitable for large temperature difference |
-
2013
- 2013-08-12 CN CN201320490615.8U patent/CN203413863U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438594A (en) * | 2013-08-12 | 2013-12-11 | 杨宪杰 | Flat-plate solar thermal collector with connection piece for eliminating effect of expansion by heat and contraction by cold of collection pipe |
| CN103438594B (en) * | 2013-08-12 | 2016-05-04 | 山东汉霖太阳能有限公司 | There is the flat-plate solar collector of the connector of eliminating the cold and hot flexible impact of collector |
| CN104279777A (en) * | 2014-10-24 | 2015-01-14 | 张家港玉成精机股份有限公司 | Spiral inner-tube vacuum heat collecting tube suitable for large temperature difference |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203323421U (en) | Heat pipe-black porcelain composite ceramic plate type solar thermal collector | |
| CN104064616A (en) | Solar photovoltaic module | |
| CN103822366A (en) | Panel jointed solar thermal collector | |
| CN203413863U (en) | Flat-plate solar heat collector with connecting piece for eliminating cold-hot stretching-out and drawing-back influences of collecting tube | |
| CN203364477U (en) | Installation device of heat collection pipes in solar collector | |
| CN205208983U (en) | Novel solar collector header | |
| CN103438594A (en) | Flat-plate solar thermal collector with connection piece for eliminating effect of expansion by heat and contraction by cold of collection pipe | |
| CN201652895U (en) | Frame sealing strip of heat collector with air guiding function | |
| CN108180653B (en) | Solar energy collection pipe convenient to installation | |
| CN203964401U (en) | A kind of double containment chamber type flat-plate solar collector | |
| CN207350978U (en) | Solar thermal collector and heat collector group | |
| CN202532736U (en) | Flat-plate solar heat collector with expansion loop | |
| CN202598896U (en) | Pressure-bearing type anti-exploding, anti-freezing and anti-leaking solar thermal collector | |
| CN204593914U (en) | A kind of insulation sealing coupling assembling of solar thermal collector | |
| CN202521918U (en) | Plate core of closed-flow-passage flat-plate solar heat collector | |
| KR101424575B1 (en) | union for solar collector | |
| CN205897594U (en) | Integral type flat plate solar collector board core | |
| CN203148084U (en) | Pipe hoop connection type heat collection pipe | |
| CN204202207U (en) | A kind of self-adapting type double containment lumen type flat-plate solar collector | |
| CN204006714U (en) | A kind of flat plate splicing formula solar thermal collector | |
| CN202532729U (en) | Flat-plate solar collector with heat tracing type defroster | |
| CN203810760U (en) | Elastic collection pipe type anti-freezing flat-plate solar collector | |
| CN203824126U (en) | Welding-free anti-freezing heat absorbing plate core of flat-plate solar collector | |
| CN202747667U (en) | Solar heat collection module glass cover plate and cover plate system | |
| CN108759132B (en) | Method and device for connecting heat exchanger and water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG HANLIN SOLAR ENERGY CO., LTD. Free format text: FORMER OWNER: YANG XIANJIE Effective date: 20141217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 253511 DEZHOU, SHANDONG PROVINCE TO: 253500 DEZHOU, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141217 Address after: 253500 Shandong city of Dezhou province Lingxian County Song Town Village North 500 meters West Patentee after: Shandong Hanlin Solar Co., Ltd. Address before: 253511 front village, Song Town, Dezhou, Shandong, Lingxian County Patentee before: Yang Xianjie |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140129 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |