CN204100613U - Quick grafting pressure-bearing type solar heat collector - Google Patents
Quick grafting pressure-bearing type solar heat collector Download PDFInfo
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- CN204100613U CN204100613U CN201420585554.8U CN201420585554U CN204100613U CN 204100613 U CN204100613 U CN 204100613U CN 201420585554 U CN201420585554 U CN 201420585554U CN 204100613 U CN204100613 U CN 204100613U
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- vacuum heat
- heat collection
- collection pipe
- stainless steel
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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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Abstract
The utility model discloses a kind of grafting pressure-bearing type solar heat collector fast, comprise the header (6) of support, vacuum heat collection pipe (3) and built-in flow-path tube (4), header (6) is rack-mount, it is characterized in that: the built-in full soldering stainless steel inner bag (2) of vacuum heat collection pipe (3), header (6) inner flow passage pipe (4) adopts quick inserting to connect syndeton with the connection of vacuum heat collection pipe (3).It is convenient that the utility model is installed, and header, support and vacuum heat collection pipe can separately be packed, and is convenient to carry out transporting and job site carrying, saves manpower.Adopt vacuum heat collection tube built-in full soldering stainless steel inner bag, both can thermal-arrest also can heat accumulation; Flow-path tube adopts stainless steel, and a large amount of red copper inner bag adopted reduces cost comparatively at present, and anti-scaling property is excellent simultaneously; In vacuum heat collection pipe, full gap between soldering stainless steel inner bag and vacuum heat-collecting inside pipe wall is little, and medium is directly heated, and collecting efficiency is high.
Description
Technical field
The utility model relates to a kind of grafting pressure-bearing type solar heat collector fast, belongs to solar water heater field.
Background technology
The common pressure-bearing type heat collector of domestic market mainly comprises the product of two kinds of forms: direct plugging-in heat pipe collector and U-tube heat collector; For U-tube heat collector, due to needs entire package, transport, be generally only applied to domestic balcony wall type solar water heater engineering, and, because the copper pipe diameter of U-tube generally only has 8 ~ 10mm, in long-term use procedure, easy fouling, blocking, cause heat collector to lose efficacy; For heat pipe type heat collector, have two kinds of frame modes at present, one is large heat pipe structure, and a kind of is that conventional vacuum heat collection pipe coordinates aluminium wing heat transfer sheet to add heating pipe cored structure; Heat pipe collector product is because of header and heat-pipe vacuum heat collecting pipe, and separately packaging, transport is very convenient with installation, therefore as the first-selection of export-oriented solar energy.But, be no matter the heat pipe of any version, all there is the adopting heat pipes for heat transfer performance degradation in Long-Time Service process, cause heat collector to lose efficacy.Therefore for vast export-oriented solar thermal collector manufacturer, need one to be both convenient to transport, to have installed, need again collecting efficiency high, overlong service life, heat collector product easy to maintenance.This heat collector can be applied to solar heating engineering, and solar energy water-boiling engineering etc., have wide range of applications.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of quick grafting pressure-bearing type solar heat collector being convenient to transport and construct, quick for installation, collecting efficiency is high.
The technical scheme realizing the utility model object is: a kind of grafting pressure-bearing type solar heat collector fast, comprise support, vacuum heat-collecting) and the header of built-in flow-path tube, header is rack-mount, the full soldering stainless steel inner bag of vacuum heat collection tube built-in, the connection of header inner flow passage pipe and vacuum heat collection pipe adopts quick inserting to connect syndeton.
Further, described quick inserting connects syndeton bag and is made up of the male contact and the famale connector be fixed on flow-path tube being fixed on vacuum heat collection pipe openend, and male contact and famale connector grafting, stainless steel inner container welds towards the openend of vacuum heat collection pipe with male contact.
Further, flow-path tube adopts stainless steel material to make.
After have employed technique scheme, the connection of header inner flow passage pipe and vacuum heat collection pipe adopts quick inserting to connect syndeton, and it is convenient to install, and header, support and vacuum heat collection pipe can separately be packed, be convenient to carry out transporting and job site carrying, save manpower.Adopt vacuum heat collection tube built-in full soldering stainless steel inner bag, both can thermal-arrest also can heat accumulation; Flow-path tube adopts stainless steel, and a large amount of red copper inner bag adopted reduces cost comparatively at present, and anti-scaling property is excellent simultaneously; In vacuum heat collection pipe, full gap between soldering stainless steel inner bag and vacuum heat-collecting inside pipe wall is little, and medium is directly heated, and collecting efficiency is high.Quick male and female connector achieves sealing and the pressure-bearing of solar thermal collector.
Accompanying drawing explanation
Fig. 1 is the assembly structure cross-sectional schematic of the quick grafting pressure-bearing type solar heat collector of the utility model;
Fig. 2 is the structural representation of the vacuum heat collection pipe containing stainless steel inner container of the present utility model;
Fig. 3 is the structural representation of famale connector of the present utility model;
Fig. 4 is the structural representation of male contact of the present utility model.
In figure: 1, male contact, 2, stainless steel inner container, 3, vacuum heat collection pipe 4, flow-path tube, 5, famale connector, 6, header.
Detailed description of the invention
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail
As shown in figures 1-4, a kind of grafting pressure-bearing type solar heat collector fast, comprise the header 6 of support, vacuum heat collection pipe 3 and built-in flow-path tube 4, header 6 is rack-mount, the built-in full soldering stainless steel inner bag 2 of vacuum heat collection pipe 3, header 6 inner flow passage pipe 4 adopts quick inserting to connect syndeton with the connection of vacuum heat collection pipe 3.
As shown in figures 1-4, described quick inserting connects syndeton bag and is made up of the male contact 1 and the famale connector 5 be fixed on flow-path tube 4 being fixed on vacuum heat collection pipe 3 openend, male contact 1 and famale connector 5 grafting, stainless steel inner container 2 welds towards the openend of vacuum heat collection pipe 3 with male contact 1.
The diameter of stainless steel inner container 2 is according to the specification of vacuum heat-collecting bore, generally be designed to φ 33 ~ 33.8mm, or φ 43 ~ 43.8mm, generally can adapt to the vacuum heat collection pipe that diameter conventional is at present φ 47 or φ 58, the length of inner bag generally compared with the short 200 ~ 250mm of the length of vacuum heat collection pipe, there to be certain adjustment space when mounted; The material that the full soldering stainless steel inner bag of vacuum heat collection tube built-in adopts is stainless steel sus316l, and thickness is the operating pressure that 1.2 ~ 1.5mm guarantees to bear more than 1.5Mpa; Inner bag one end adopts the processing of semicircle sphere end socket automatic welding to close; First one end towards vacuum heat-collecting tube opening adopts necking machine to carry out reducing process, then flange processing is carried out, simultaneously the welding ends design ledge structure of quick change male contact as shown in Figure 4, to form butt welded joint, be convenient to realize automatic welding, ensure welding quality.Adopt inner bag directly to put into vacuum heat collection pipe during packaging to pack.Destroying vacuum heat collection pipe when sliding in vacuum heat collection pipe for preventing inner bag, in vacuum heat collection pipe 3, preferentially injecting the quakeproof rubber pad of high temperature resistance, protection vacuum heat collection pipe.
Flow-path tube 4 adopts stainless steel material to make.A large amount of red copper inner bag adopted reduces cost comparatively at present, and anti-scaling property is excellent simultaneously.Stainless steel flow-path tube 4 carries out flatten, perforate, flange processing, simultaneously at the welding ends design ledge structure of quick famale connector 5, form butt welded joint, be convenient to realize argon arc welding automatic welding and connect, ensure welding quality.
Be illustrated in figure 1 the solar thermal collector overall structure pattern after installation, heat collector when mounted, first the installation of support is carried out, then heat collector header is in place, adopt special instrument, just can the grafting of yin, yang joint be put in place fast, vacuum heat collection pipe is in place simultaneously, realizes sealing and pressure-bearing function.
Figure 1 shows that vacuum heat collection pipe erects inserting structure pattern, for saving the cost of runner, the version of the horizontal insertion of vacuum heat collection pipe can also be designed to.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a quick grafting pressure-bearing type solar heat collector, comprise the header (6) of support, vacuum heat collection pipe (3) and built-in flow-path tube (4), header (6) is rack-mount, it is characterized in that: the built-in full soldering stainless steel inner bag (2) of vacuum heat collection pipe (3), header (6) inner flow passage pipe (4) adopts quick inserting to connect syndeton with the connection of vacuum heat collection pipe (3).
2. quick grafting pressure-bearing type solar heat collector according to claim 1, it is characterized in that: described quick inserting connects syndeton bag and is made up of the male contact (1) and the famale connector (5) be fixed on flow-path tube (4) being fixed on vacuum heat collection pipe (3) openend, male contact (1) and famale connector (5) grafting, stainless steel inner container (2) welds towards the openend of vacuum heat collection pipe (3) with male contact (1).
3. quick grafting pressure-bearing type solar heat collector according to claim 1 and 2, is characterized in that: flow-path tube (4) adopts stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585554.8U CN204100613U (en) | 2014-10-10 | 2014-10-10 | Quick grafting pressure-bearing type solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585554.8U CN204100613U (en) | 2014-10-10 | 2014-10-10 | Quick grafting pressure-bearing type solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100613U true CN204100613U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420585554.8U Active CN204100613U (en) | 2014-10-10 | 2014-10-10 | Quick grafting pressure-bearing type solar heat collector |
Country Status (1)
| Country | Link |
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| CN (1) | CN204100613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266373A (en) * | 2014-10-10 | 2015-01-07 | 无锡环特太阳能科技有限公司 | Rapid insertion joint pressure-bearing type solar thermal collector |
-
2014
- 2014-10-10 CN CN201420585554.8U patent/CN204100613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266373A (en) * | 2014-10-10 | 2015-01-07 | 无锡环特太阳能科技有限公司 | Rapid insertion joint pressure-bearing type solar thermal collector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |