CN202041009U - Joint at water inlet and water outlet of heat collector - Google Patents

Joint at water inlet and water outlet of heat collector Download PDF

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Publication number
CN202041009U
CN202041009U CN2011201166275U CN201120116627U CN202041009U CN 202041009 U CN202041009 U CN 202041009U CN 2011201166275 U CN2011201166275 U CN 2011201166275U CN 201120116627 U CN201120116627 U CN 201120116627U CN 202041009 U CN202041009 U CN 202041009U
Authority
CN
China
Prior art keywords
heat collector
outlet joint
heat
intake
link
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
Application number
CN2011201166275U
Other languages
Chinese (zh)
Inventor
吴俊田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SINOYIN SOLARES CO Ltd
Original Assignee
SINOYIN SOLARES CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SINOYIN SOLARES CO Ltd filed Critical SINOYIN SOLARES CO Ltd
Priority to CN2011201166275U priority Critical patent/CN202041009U/en
Application granted granted Critical
Publication of CN202041009U publication Critical patent/CN202041009U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model provides a joint at a water inlet and a water outlet of a heat collector, which can be connected with a copper collecting pipe with a heat-absorbing plate core of the heat collector in the heat collector. The joint at the water inlet and the water outlet of the heat collector comprises a first connecting end, a second connecting end and a wrench clamping position arranged between the first connecting end and the second connecting end, as well as a through hole penetrating the joint at the water inlet and the water outlet of the heat collector. Compared with the prior art, the joint at the water inlet and the water outlet of the heat collector is convenient for mounting and overhaul, and is simple in structure, and less prone to water leakage.

Description

Heat collector intake-outlet joint
Technical field
The utility model relates to a kind of heat collector intake-outlet joint, especially relates to a kind of solar thermal collector intake-outlet joint.
Background technology
But flat-plate solar heat collector is because the partial installation of collecting efficiency high pressure-bearing, good looking appearance, and can and building plurality of advantages such as combine together, develop rapidly just at home.
The flat-plate solar heat collector intake-outlet of present many producers is that heat-absorbing plate core copper collector directly stretches out mostly, heat collector itself does not have other attaching parts, thus now between flat-plate solar heat collector and other parts of solar water heating system be connected and heat collector between connection adopt the copper cutting ferrule more.Cause product following problem to occur like this:
1, the connection of copper cutting ferrule mainly is to rely on a copper snap ring of its inside to be out of shape the joint gap that fills up between copper pipe and the cutting ferrule under the extruding of cutting ferrule nut, will occur in this case, because during copper ring in uneven thickness, nut crimp deficiency, joint gap is not filled between heat-absorbing plate core copper collector and the cutting ferrule and make, thereby goes out to leak;
2, heat collector junction detachability is poor, and the copper ring of cutting ferrule the inside is expendable after crimp, so the cutting ferrule copper ring has just cancelled after disassembling after the heat collector connection in a single day again, and this make troubles for the service work of product;
3, the heat-absorbing plate core copper collector of heat collector intake-outlet collides with distortion easily and can't use the copper cutting ferrule in handling process.
The utility model content
At the deficiencies in the prior art, the utility model provides a kind of improved heat collector intake-outlet joint for solving the technical problem of above-mentioned prior art.
The purpose of this utility model realizes by following technical scheme is provided:
A kind of heat collector intake-outlet joint, the heat-absorbing plate core copper collector that can in described heat collector, connect heat collector, wherein, described heat collector intake-outlet joint comprises first link, second link, is arranged at the spanner screens between described first link and described second link, and the through hole that runs through described heat collector intake-outlet joint.
As a further improvement on the present invention, described first link connects described heat-absorbing plate core copper collector in described heat collector.
As a further improvement on the present invention, described first link is fixedlyed connected by the copper brazing welding with described heat-absorbing plate core copper collector.
As a further improvement on the present invention, the center line of described heat collector intake-outlet joint passes the center of circle of described through hole.
As a further improvement on the present invention, described heat collector intake-outlet joint also comprises a sealing ring, wraps up described first link and connects described heat collector by described sealing ring.
As a further improvement on the present invention, described heat collector intake-outlet joint also comprises the tube connector that can be set in described second link.
As a further improvement on the present invention, described tube connector comprises two links, and is arranged on the snap fit connector in described two links.
As a further improvement on the present invention, described tube connector comprises two links, and is arranged on the corrugated pipe connector in described two links.
As a further improvement on the present invention, described corrugated pipe connector has elasticity.
Compared with prior art, heat collector intake-outlet joint of the present utility model is installed, maintenance is convenient, and simple in structure, antileaking.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the cutaway view of the heat collector of the utility model one embodiment.
Fig. 2 is the enlarged drawing of A part among Fig. 1.
Fig. 3 is the front view of the utility model one embodiment tube connector.
Fig. 4 is the front view of another embodiment tube connector of the utility model.
Fig. 5 is the engineering connection diagram after adopting heat collector intake-outlet joint of the present utility model.
The specific embodiment
Following with reference to description of drawings embodiment of the present utility model.
As shown in Figure 1, heat collector 1 inside generally comprises a heat-absorbing plate core copper collector 11, heat collector intake-outlet joint 2 in the utility model one embodiment can connect described heat-absorbing plate core copper collector 11 in described heat collector 1, preferably, this heat collector intake-outlet joint 2 is to insert in the described heat-absorbing plate core copper collector 11, and can be connected with 11 tensionings of described heat-absorbing plate core copper collector.Can weld together by copper brazing between described heat collector intake-outlet joint 2 and the described heat-absorbing plate core copper collector 11, for guaranteeing heat collector intake-outlet appearance looks elegant, this heat collector intake-outlet joint 2 is hidden in heat collector 1 the inside with the weld of heat-absorbing plate core copper collector 11.When other parts of heat collector and solar water heating system or other heat collectors were connected, other parts were threaded a pipe and directly are connected with heat collector intake-outlet joint 2, and avoiding in the past, cutting ferrule connects drawback.
As Fig. 2 is the enlarged drawing of A part among Fig. 1, and as shown in Figure 2, in the utility model one embodiment, described heat collector 1 comprises heat-absorbing plate core copper collector 11, heat collector housing 12, and thermal-arrest comb 13; Described heat collector intake-outlet joint 2 comprises first link 21, second link 22, is arranged between described first link 21 and second link, be convenient to the fixing spanner screens 23 of monkey wrench, preferably, described first link 21 can be at the described heat-absorbing plate core copper collector 11 of described heat collector 1 inner connection, preferably, be that described first link 21 is fixedlyed connected by the copper brazing welding with described heat-absorbing plate core copper collector 11; Described second link 22 can be direct or indirect other parts of connection solar water heating system or other heat collectors, described heat collector intake-outlet joint 2 is provided with a through hole 24, this through hole runs through described heat collector intake-outlet joint 2, so that Inlet and outlet water, certainly, in the utility model preferred forms, the center line of described heat collector intake-outlet joint passes the center of circle of described through hole.What deserves to be mentioned is: described heat collector intake-outlet joint 2 also comprises a sealing ring 25, by described sealing ring 25 described first links 21 of parcel and connect described heat collector 1, make heat collector intake-outlet joint 2 and described heat collector 1 to be connected tightness better.
As shown in Figure 3, Figure 4, described heat collector intake-outlet joint 2 also comprises tube connector, and this tube connector can be set on described second link 22, and uses other parts of itself and solar water heating system or other heat collectors to be connected.In an embodiment of the present utility model, described tube connector comprises two links 31,32, and is arranged on the snap fit connector 33a in described two links 31,32; Tube connector in the present embodiment usually is to be used to connect described heat collector and solar water heating system miscellaneous part.In another embodiment of the present utility model, described tube connector comprises two links 31,32, and is arranged on the corrugated pipe connector 33b in described two links 31,32; Tube connector in the present embodiment, usually be to be used to connect heat collector and heat collector, so not only satisfied the phenomenon that ease of connection is leaked between the heat collector, simultaneously because corrugated pipe connector 33b is flexible, increased the activity surplus of heat collector, solved the polylith heat collector when mounted,, installed the problem of difficulty because of heat collector corresponding interface decentraction.
As shown in Figure 5; can be by the heat collector intake-outlet joint 2 of the utility model announcement; a plurality of heat collectors 1 are interconnected, also can with pipeline heat collector or heat collector group be connected with air bleeding valve 4, protection water tank 5, fluid reservoir 6, water circulating pump by described heat collector intake-outlet joint 2.
Although be the example purpose, preferred implementation of the present utility model is disclosed, but those of ordinary skill in the art will recognize that under situation about not breaking away from by the disclosed scope and spirit of the present utility model of appending claims, various improvement, increase and replacement are possible.

Claims (9)

1. heat collector intake-outlet joint, the heat-absorbing plate core copper collector that can in described heat collector, connect heat collector, it is characterized in that, described heat collector intake-outlet joint comprises first link, second link, is arranged at the spanner screens between described first link and described second link, and the through hole that runs through described heat collector intake-outlet joint.
2. heat collector intake-outlet joint according to claim 1 is characterized in that, described first link connects described heat-absorbing plate core copper collector in described heat collector.
3. heat collector intake-outlet joint according to claim 2 is characterized in that, described first link is fixedlyed connected by the copper brazing welding with described heat-absorbing plate core copper collector.
4. heat collector intake-outlet joint according to claim 1 is characterized in that, the center line of described heat collector intake-outlet joint passes the center of circle of described through hole.
5. according to any described heat collector intake-outlet joint in the claim 1 to 4, it is characterized in that described heat collector intake-outlet joint also comprises a sealing ring, wrap up described first link and connect described heat collector by described sealing ring.
6. according to any described heat collector intake-outlet joint in the claim 1 to 4, it is characterized in that described heat collector intake-outlet joint also comprises the tube connector that can be set in described second link.
7. heat collector intake-outlet joint according to claim 6 is characterized in that described tube connector comprises two links, and is arranged on the snap fit connector in described two links.
8. heat collector intake-outlet joint according to claim 6 is characterized in that described tube connector comprises two links, and is arranged on the corrugated pipe connector in described two links.
9. heat collector intake-outlet joint according to claim 8 is characterized in that described corrugated pipe connector has elasticity.
CN2011201166275U 2011-04-19 2011-04-19 Joint at water inlet and water outlet of heat collector Expired - Fee Related CN202041009U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201166275U CN202041009U (en) 2011-04-19 2011-04-19 Joint at water inlet and water outlet of heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201166275U CN202041009U (en) 2011-04-19 2011-04-19 Joint at water inlet and water outlet of heat collector

Publications (1)

Publication Number Publication Date
CN202041009U true CN202041009U (en) 2011-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201166275U Expired - Fee Related CN202041009U (en) 2011-04-19 2011-04-19 Joint at water inlet and water outlet of heat collector

Country Status (1)

Country Link
CN (1) CN202041009U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103499153A (en) * 2013-10-18 2014-01-08 山东桑乐太阳能有限公司 Flat-plate solar collector back exit circulating connector suitable for being arranged on balcony
CN103644404A (en) * 2013-12-06 2014-03-19 张曹 Sealing connection structure used for pipeline through hole in vacuum flat plate collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103499153A (en) * 2013-10-18 2014-01-08 山东桑乐太阳能有限公司 Flat-plate solar collector back exit circulating connector suitable for being arranged on balcony
CN103644404A (en) * 2013-12-06 2014-03-19 张曹 Sealing connection structure used for pipeline through hole in vacuum flat plate collector
CN103644404B (en) * 2013-12-06 2017-01-18 李静璇 Sealing connection structure used for pipeline through hole in vacuum flat plate collector

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111116

Termination date: 20140419

C17 Cessation of patent right