CN202547162U - Heat exchange water tank with empty cavity - Google Patents
Heat exchange water tank with empty cavity Download PDFInfo
- Publication number
- CN202547162U CN202547162U CN 201220202192 CN201220202192U CN202547162U CN 202547162 U CN202547162 U CN 202547162U CN 201220202192 CN201220202192 CN 201220202192 CN 201220202192 U CN201220202192 U CN 201220202192U CN 202547162 U CN202547162 U CN 202547162U
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- China
- Prior art keywords
- heat exchange
- water tank
- heat
- interlayer
- cavity volume
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- 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
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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
Abstract
The utility model provides a heat exchange water tank with an empty cavity. The heat exchange water tank is composed of an outer barrel, an insulation layer, an inner container and a heat exchange interlayer, wherein a heat exchange fire layer is arranged outside the inner container and is composed of an interlayer barrel, an outer seal head, an inner seal head and an inner container wall; and a baffle plate is arranged between the inner seal head and the outer seal head, the baffle plate and the outer seal head form the empty cavity, and the empty cavity is communicated with the heat exchange interlayer. The baffle plate is arranged in the heat exchange interlayer to form the empty cavity in the heat exchange water tank, so that the inner container can be prevented from being damaged under the expansive pressure of a medium with downward pressure; and the heat exchange water tank with the empty cavity has a simple structure, is easy in processing and manufacturing and is low in cost.
Description
Technical field
The utility model relates to a kind of solar heat-exchange water tank, is specially a kind of heat-exchanging water tank that is provided with the sky cavity volume.
Background technology
The useful stainless steel of domestic existing interlayer heat-exchanging water tank inner bag processes or carbon steel enamel is processed; Gall bladder wall is added with dielectric interlayer; Dielectric interlayer and solar thermal collector are linked to be a closed circuit circulatory system; Adopt the antifreeze and anti-liquid heat medium that boils to pour in the circulatory system, send heat in cycles, the water in the water tank is progressively heated up by liquid heat medium.But not enough below such scheme exists: the mezzanine space volume is certain; When the inner bag expanded by heating; The moment increase of interlayer pressure; When interlayer pressure exceeds the pressure that wall of inner container can bear, will destroy inner bag (enamel comes off, inner wall corrosion, radiator leak), water tank is shortened service life greatly.Simultaneously since liquid heat medium be heated for a long time, thereby cause evaporation, if timely supplemental heat medium then can cause heat exchange area decline, influence the operational effect of system.
The utility model content
The technical problem that the utility model solved is to provide a kind of heat-exchanging water tank that is provided with the sky cavity volume, to solve the problem in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize: a kind of heat-exchanging water tank that is provided with the sky cavity volume; Comprise exterior bowl, heat-insulation layer, inner bag and heat exchange interlayer; Said heat exchange interlayer is made up of interlayer bucket, outer end socket, interior end socket and wall of inner container; Be provided with dividing plate between end socket and the said outer end socket in said, said dividing plate becomes empty cavity volume with said covering capitiform, and said empty cavity volume is connected with said heat exchange interlayer; Said dividing plate is provided with through hole, and said empty cavity volume is communicated with through through hole with said heat exchange interlayer; Said through hole is positioned at the edge of said dividing plate, and the diameter of said through hole is that 4mm is to 6mm; Said dividing plate is weldingly fixed on the inside of said outer end socket; Said heat exchange interlayer is provided with following circulation port and the upper cycling mouth that is suitable for constituting with heat collector the heat exchange circulation, and said heat exchange interlayer is provided with liquid injection port and exhaust outlet.
A kind of heat-exchanging water tank that is provided with the sky cavity volume that the utility model provided has following advantage: at first; Realize that through the air in empty cavity volume compression, expansion principle thereby pressure buffer behind the working media expanded by heating avoids inner bag because of the enamel that pressure causes comes off, inner wall corrosion and drainage; Prolonged water tank service life, simultaneously, when working media produces evaporation because of being heated for a long time; Working media in the empty cavity volume can be mended in the heat exchange interlayer, guarantees the heat exchange effect; The second, it is inner that empty cavity volume is formed in the heat exchange interlayer through shelf-shaped, need not the sky cavity volume is set in addition, simple in structure, therefore cheap for manufacturing cost; The 3rd, through the through hole that is arranged on the dividing plate empty cavity volume is communicated with the heat exchange interlayer, need not other communication apparatus, simple in structure; The 4th, the heat exchange interlayer is made up of interlayer bucket, outer end socket, interior end socket and wall of inner container, has increased the volume of heat exchange interlayer, has improved the heat exchange efficiency of water tank.
Description of drawings
Fig. 1 is the utility model heat-exchanging water tank cross-sectional schematic.
Fig. 2 is the local enlarged diagram at A place among Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1; A kind of heat-exchanging water tank that is provided with the sky cavity volume; Comprise exterior bowl 1, heat-insulation layer 2, inner bag 15 and heat exchange interlayer 11, said heat exchange interlayer 11 is made up of interlayer bucket 5, outer end socket 6, interior end socket 10 and wall of inner container 13, is provided with dividing plate 7 between said interior end socket 10 and the said outer end socket 6; Said dividing plate 7 forms empty cavity volume 8 with said outer end socket 6, and said empty cavity volume 8 is connected with said heat exchange interlayer 11.Because, therefore need not during fabrication to process empty cavity volume in addition to form empty cavity volume 8 at heat exchange interlayer 11 set inside dividing plates 7, simplified manufacturing process.In addition, said heat exchange interlayer 11 extends to an end of inner bag 15, has therefore improved the heat exchange effect.
As shown in Figure 2, the utility model is employed in the mode that said dividing plate 7 is provided with through hole 9, said empty cavity volume 8 is communicated with said heat exchange interlayer 11, so manufacturing process is simple.
The utility model heat exchange interlayer 11 is provided with down circulation port 12 and upper cycling mouth 14, and it is communicated with heat exchange circulatory system of formation with the import and export of heat collector.Heat exchange interlayer 11 is connected with empty cavity volume 8, constitutes buffer unit.Before the operation, at first heat collector is connected with water tank, then a certain amount of working media is injected said heat exchange interlayer 11 and heat collector through the liquid injection port 3 that is arranged on the said heat exchange interlayer 11; During the perfusion medium; Discharge the exhaust outlet 4 of gas on being arranged on said heat exchange interlayer 11, when exhaust outlet 4 or liquid injection port 3 flowed out, oneself filled with to prove working media up to medium; Seal exhaust outlet 4, liquid injection port 3 this moment, and system can get into running status.
When system moves; Heat-collecting part absorbs solar energy, and the medium intensification in the heat-collecting part is expanded, and the working media that comes out that expands gets into empty cavity volume 8 through through hole 9; Heat up and make heat exchange interlayer 11 internal pressures raise simultaneously; Air in this space-time cavity volume 8 is compressed, and working media flows in the empty cavity volume 8, thereby discharges the pressure in the heat exchange interlayer 11.After the working media temperature reduced, the working media cooling was shunk, and the working media that the gas pressure in this space-time cavity volume 8 promotes the bottom flows back in the heat exchange interlayer 11 through through hole 9, plays the automatic liquid supply effect.
In the utility model preferred embodiment, said through hole 9 is positioned at the edge of said dividing plate 7, adds layer 11 near said heat exchange and is arranged at said inner bag 15 periphery walls zone, therefore reaches better connection effect.In addition, the preferred 4mm of the diameter of said through hole 9 is to 6mm.
Said dividing plate 7 through known method be fixed on said in the inside of end socket 6, in the utility model preferred embodiment, said dividing plate 7 is fixed in the said heat exchange interlayer 11 through welding manner, and in said end socket 10 and said outside between the end socket 6.Adopt welding manner not only to make said dividing plate 7 fixations, and processing technology is simple.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. heat-exchanging water tank that is provided with the sky cavity volume; Comprise exterior bowl (1), heat-insulation layer (2), inner bag (15) and heat exchange interlayer (11); Said heat exchange interlayer (11) is made up of interlayer bucket (5), outer end socket (6), interior end socket (10) and wall of inner container (13); It is characterized in that: be provided with dividing plate (7) between end socket (10) and the said outer end socket (6) in said; Said dividing plate (7) forms empty cavity volume (8) with said outer end socket (6), and said empty cavity volume (8) is connected with said heat exchange interlayer (11).
2. a kind of heat-exchanging water tank that is provided with the sky cavity volume according to claim 1; It is characterized in that: said dividing plate (7) is provided with through hole (9); Said empty cavity volume (8) is communicated with through through hole (9) with said heat exchange interlayer (11); Said through hole (9) is positioned at the edge of said dividing plate (7), and the diameter of said through hole (9) is that 4mm is to 6mm.
3. a kind of heat-exchanging water tank that is provided with the sky cavity volume according to claim 1 is characterized in that: said dividing plate (7) is weldingly fixed on the inside of said outer end socket (6).
4. a kind of heat-exchanging water tank that is provided with the sky cavity volume according to claim 1; It is characterized in that: said heat exchange interlayer (11) is provided with following circulation port (12) and the upper cycling mouth (14) that is suitable for constituting with heat collector the heat exchange circulation, and said heat exchange interlayer (11) is provided with liquid injection port (3) and exhaust outlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202192 CN202547162U (en) | 2012-05-08 | 2012-05-08 | Heat exchange water tank with empty cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202192 CN202547162U (en) | 2012-05-08 | 2012-05-08 | Heat exchange water tank with empty cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547162U true CN202547162U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202192 Expired - Fee Related CN202547162U (en) | 2012-05-08 | 2012-05-08 | Heat exchange water tank with empty cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423886A (en) * | 2013-04-29 | 2013-12-04 | 刘建榕 | Indirect type solar water heater |
| CN106730423A (en) * | 2017-03-10 | 2017-05-31 | 山东中测校准质控技术有限公司 | A kind of new anti-expansion Water ball and application for radiotherapy detection |
-
2012
- 2012-05-08 CN CN 201220202192 patent/CN202547162U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423886A (en) * | 2013-04-29 | 2013-12-04 | 刘建榕 | Indirect type solar water heater |
| CN106730423A (en) * | 2017-03-10 | 2017-05-31 | 山东中测校准质控技术有限公司 | A kind of new anti-expansion Water ball and application for radiotherapy detection |
| CN106730423B (en) * | 2017-03-10 | 2023-04-14 | 山东中测校准质控技术有限公司 | Anti-expansion water mold body for radiotherapy detection and application |
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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: JIANGSU LEIBANG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TONG FEIXIANG Effective date: 20130729 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311300 HANGZHOU, ZHEJIANG PROVINCE TO: 332300 JIUJIANG, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130729 Address after: 332300 Wanfu economic and Technological Development Zone, Jiangxi County, Wuning Patentee after: Jiangxi Lei bang technology Co., Ltd. Address before: 311300, Zhejiang Province, Hangzhou City, Ling'an province Fan Town horizontal fan group yellow grass fan No. 27 Patentee before: Tong Feixiang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130508 |