CN203893454U - Metal flow channel heat collector with fin - Google Patents
Metal flow channel heat collector with fin Download PDFInfo
- Publication number
- CN203893454U CN203893454U CN201420324033.7U CN201420324033U CN203893454U CN 203893454 U CN203893454 U CN 203893454U CN 201420324033 U CN201420324033 U CN 201420324033U CN 203893454 U CN203893454 U CN 203893454U
- Authority
- CN
- China
- Prior art keywords
- heat collector
- metal tube
- flow passage
- fin
- metal flow
- 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 - Fee Related
Links
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
- 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
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses a metal flow channel heat collector with a fin and belongs to the field of solar energy heat utilization. The metal flow channel heat collector with the fin comprises an outer frame, a linkage box, a tail frame, a vacuum heat collecting pipe and a metal pipe flow channel. A main flow channel is arranged in the linkage box. The metal pipe flow channel is connected with the main flow channel. The fin is arranged on the outer face of the metal pipe flow channel. According to the metal flow channel heat collector with the fin, through the structure that the metal pipe flow channel is arranged in the vacuum heat collecting pipe, water does not flow in the vacuum heat collecting pipe, leakage is avoided, the phenomenon of system water leakage due to pipe explosion can be effectively avoided, normal operation of a whole system is guaranteed, and maintaining difficulty is low.
Description
Technical field
The utility model relates to solar energy heat utilization field, particularly a kind of finned metal flow passage heat collector.
Background technology
In the heat utilization of solar energy, key is that the radiant energy of the sun is converted to heat energy.Due to solar energy, this disperses, and must manage it to put together, and heat collector is the various key components of utilizing solar energy equipment.
Be illustrated as an example of union pipe heat collector common on market example below.Described union pipe heat collector comprises header, tailstock and vacuum heat collection pipe, and described vacuum heat collection pipe is arranged between described header and described tailstock.
Owing to directly leaking water in the vacuum heat collection pipe in union pipe heat collector, in the time that union pipe heat collector large area is installed, once a wherein vacuum heat collection pipe bombing, thus the system of being directed at is leaked and affected the operation of whole system, maintenance difficulty is increased.
Utility model content
While installation in order to solve in prior art union pipe heat collector large area, the seepy question of existence, the utility model provides a kind of finned metal flow passage heat collector.Described technical scheme is as follows:
A kind of finned metal flow passage heat collector, described finned metal flow passage heat collector comprises outer rim, header, tailstock, vacuum heat collection pipe and metal tube runner, described header and described tailstock are installed in described outer rim, described vacuum heat collection pipe is arranged between described header and described tailstock, described header inside is provided with sprue, described metal tube runner is arranged on described vacuum heat collection pipe inside, described metal tube runner is connected with described sprue, and fin is equipped with in described metal tube runner outside.
Described metal tube runner and described sprue socket connection.
Described metal tube runner and described sprue adopt metal tube to peg graft.
Described fin is U-shaped fin.
Described fin adopts aluminium plating zinc plate or color steel to make.
Described fin and described metal tube runner are excessively to coordinate.
Between described metal tube runner and described sprue, be provided with sealing ring.
Described sealing ring is silica gel sealing ring.
Described sprue adopts stainless steel to make, and described metal tube runner adopts stainless steel to make.
Described metal tube runner is arranged on described vacuum heat collection pipe inside center position.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
This prior art mutually, finned metal flow passage heat collector described in the utility model is by the structure at the described metal tube runner of the inner installation of described vacuum heat collection pipe, described vacuum heat collection pipe is not leaked water, not only Leakage prevention, and the situation of effectively having avoided bombing to cause that system is leaked occurs, ensure the normal operation of whole system, made maintenance difficulty little.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structure chart of the finned metal flow passage heat collector that provides of the utility model embodiment mono-;
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
In figure, each symbol represents that implication is as follows:
1 outer rim, 2 headers, 3 tailstocks, 4 vacuum heat collection pipes, 5 sprues, 6 metal tube runners, 7 fins.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figures 1 and 2, the utility model provides a kind of finned metal flow passage heat collector, comprise outer rim 1, header 2, tailstock 3, vacuum heat collection pipe 4 and metal tube runner 6, described header 2 and described tailstock 3 are installed in described outer rim 1, described vacuum heat collection pipe 4 is arranged between described header 2 and described tailstock 3, described header 2 inside are provided with sprue 5, described metal tube runner 6 is arranged on described vacuum heat collection pipe 4 inside, described metal tube runner 6 is connected with described sprue 5, and fin 7 is equipped with in described metal tube runner 6 outsides.
Finned metal flow passage heat collector described in the utility model is by the structure at the described metal tube runner 6 of described vacuum heat collection pipe 4 inner installation, described vacuum heat collection pipe 4 is not leaked water, not only Leakage prevention, and effectively avoid the generation of bombing, ensure the normal operation of whole system, made maintenance difficulty little.
In addition, fin 7 is equipped with in described metal tube runner 6 outsides, ensures on the one hand the center of metal tube runner 6 in vacuum heat collection pipe 4, in order to avoid encounter vacuum heat collection pipe 4 meeting bombings, play on the other hand heat stepwise, promote water temperature, and can effectively save material cost.
Particularly, described metal tube runner 6 and 5 socket connections of described sprue, have convenient transportation, saves the advantage of freight.
More specifically, described metal tube runner 6 and described sprue 5 adopt metal tube to peg graft.In the present embodiment, described metal tube runner 6 adopts exempts to weld connected structure, has not only improved properties of product, and has been convenient for changing.
Particularly, described fin 7 is U-shaped fin.
Particularly, described fin 7 adopts aluminium plating zinc plate or color steel to make.
Preferably, described fin 7 adopts the aluminium plating zinc plate of thickness 0.5mm or color steel to make.
Particularly, described fin 7 and described metal tube runner 6 are excessively to coordinate, and make after heat that its contact vacuum tube absorbs, in conjunction with tightr, to be not easy to become flexible.
Further, between described metal tube runner 6 and described sprue 5, be provided with sealing ring.
Preferably, described sealing ring is silica gel sealing ring.
Particularly, the sealing of described metal tube runner 6 adopts automatic welding mode, has ensured welding quality.
Particularly, described sprue 5 adopts stainless steel to make, and described metal tube runner 6 adopts stainless steel to make.
Preferably, described sprue 5 adopts 304 stainless steel materials of 0.4mm-0.8mm thickness to make.Metal tube runner 6 adopts 304 stainless steel materials of 0.4mm-1mm thickness to make.
Particularly, described metal tube runner 6 is arranged on described vacuum heat collection pipe 4 inside center positions.
Above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a finned metal flow passage heat collector, it is characterized in that, described finned metal flow passage heat collector comprises outer rim, header, tailstock, vacuum heat collection pipe and metal tube runner, described header and described tailstock are installed in described outer rim, described vacuum heat collection pipe is arranged between described header and described tailstock, described header inside is provided with sprue, described metal tube runner is arranged on described vacuum heat collection pipe inside, described metal tube runner is connected with described sprue, and fin is equipped with in described metal tube runner outside.
2. finned metal flow passage heat collector according to claim 1, is characterized in that, described metal tube runner and described sprue socket connection.
3. finned metal flow passage heat collector according to claim 2, is characterized in that, described metal tube runner and described sprue adopt metal tube to peg graft.
4. finned metal flow passage heat collector according to claim 1, is characterized in that, described fin is U-shaped fin.
5. finned metal flow passage heat collector according to claim 1, is characterized in that, described fin adopts aluminium plating zinc plate or color steel to make.
6. finned metal flow passage heat collector according to claim 1, is characterized in that, described fin and described metal tube runner are excessively to coordinate.
7. finned metal flow passage heat collector according to claim 1, is characterized in that, between described metal tube runner and described sprue, is provided with sealing ring.
8. finned metal flow passage heat collector according to claim 7, is characterized in that, described sealing ring is silica gel sealing ring.
9. finned metal flow passage heat collector according to claim 1, is characterized in that, described sprue adopts stainless steel to make, and described metal tube runner adopts stainless steel to make.
10. according to the finned metal flow passage heat collector described in claim 1-9 any one claim, it is characterized in that, described metal tube runner is arranged on described vacuum heat collection pipe inside center position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324033.7U CN203893454U (en) | 2014-06-18 | 2014-06-18 | Metal flow channel heat collector with fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324033.7U CN203893454U (en) | 2014-06-18 | 2014-06-18 | Metal flow channel heat collector with fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893454U true CN203893454U (en) | 2014-10-22 |
Family
ID=51719849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324033.7U Expired - Fee Related CN203893454U (en) | 2014-06-18 | 2014-06-18 | Metal flow channel heat collector with fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893454U (en) |
-
2014
- 2014-06-18 CN CN201420324033.7U patent/CN203893454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |