CN102368006A - Anti-fouling solar water heater - Google Patents
Anti-fouling solar water heater Download PDFInfo
- Publication number
- CN102368006A CN102368006A CN2011104032385A CN201110403238A CN102368006A CN 102368006 A CN102368006 A CN 102368006A CN 2011104032385 A CN2011104032385 A CN 2011104032385A CN 201110403238 A CN201110403238 A CN 201110403238A CN 102368006 A CN102368006 A CN 102368006A
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- CN
- China
- Prior art keywords
- attemperater
- vacuum tube
- water heater
- baffle plate
- solar water
- 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.)
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses an anti-fouling solar water heater. The anti-fouling solar water heater comprises vacuum tubes and a heat-preserving water tank, wherein the vacuum tubes are parallelly arranged and obliquely embeded in the side wall of the heat-preserving water tank; the upper part and lower part of the heat-preserving water tank are respectively provided with an upper water tube and a lower water tube, and the top of the heat-preserving water tank is also provided with an air outlet pipe; and connecting parts of the interior of the heat-preserving water tank and the vacuum tubes are provided with copper baffles, and the copper baffles are used for separating a minor part (of the heat-preserving water tank) at the connecting parts of the interior of the heat-preserving water tank and the vacuum tubes from the other part of the heat-preserving water tank. The solar water heater provided by the invention has the advantage of effectively preventing the vacuum tubes from fouling so as to lead the work of the solar water heater to stable work in a long term.
Description
Technical field
The present invention relates to the solar thermal applications field, especially, is a kind of anti-tartar solar water heater.
Background technology
[0002] solar water heater is because the characteristics of its environmental protection and energy saving; Receive people's extensive welcome, general solar energy does not carry out scale removal after using 1 year, and water temperature can obviously descend; Water quality also can be polluted; Can't guarantee the operate as normal of vacuum tube, sensor, continue that incrustation scale can thicken rapidly.Therefore, must regularly clean, with the deposit (dirt) of removing water tank and vacuum tube to water-heater system.
Generally speaking; The cleaning solar water heater all is that attemperater is cleaned the purpose that reaches cleaning repeatedly; But the structural design of vacuum tube make its can not be as attemperater easier removal dirt, simultaneously owing to be that water is heated in the work of vacuum tube; Therefore the dirt of vacuum tube inner surface is more serious than attemperater, and attemperater is often just cleaned in so simple cleaning.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of anti-tartar solar water heater, this solar water heater can prevent to produce dirt in the vacuum tube, makes its long-time steady operation.
The technical solution adopted for the present invention to solve the technical problems is: this anti-tartar solar water heater comprises vacuum tube and attemperater; Said vacuum tube is arranged in parallel and embeds the sidewall of attemperater at a slant; The upper and lower of said attemperater is respectively arranged with upper hose and downcomer, and the top of said attemperater also is provided with gas outlet;
Said attemperater is inner to be provided with copper baffle plate with the vacuum tube connecting place, and said copper baffle plate is isolated said attemperater inside with vacuum tube connecting place fraction attemperater and another part attemperater each other.
As preferably, the both sides of said copper baffle plate are provided with copper fin, in order to strengthen the heat exchange of two attemperater cavitys.
As preferably, said vacuum tube inside is provided with baffle plate along its axial line, and it is semicircular cavity that said baffle plate is divided into two cross sections with vacuum tube inside, and the baffle plate of said vacuum tube enclose inside end is provided with hole.
As preferably, water is the mixing water of pure water and anti-icing fluid in the cavity of the said part attemperater that is provided with vacuum tube.
The invention has the advantages that: this anti-tartar solar water heater is after receiving solar radiation; The vacuum tube water that it is inner heats; Because the proportion of hot and cold water is different, hot water runs into the copper catch that is arranged in the attemperater to rising, because the water temperature of said copper catch both sides is different; Heat is by the attemperater side of the attemperater effluent that vacuum tube is arranged to no vacuum tube; Such design is not flowed out the water in the cavity of the part attemperater that is provided with vacuum tube, and anhydrous flowing to, and makes no dirt entering in the vacuum tube.
Description of drawings
Fig. 1 is the structural representation of an embodiment of a kind of anti-tartar solar water heater of the present invention.
Among the figure: 1, attemperater; 2, vacuum tube; 21, baffle plate; 3, copper baffle plate; 31, copper fin.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Shown in Figure 1 is the planform sketch map of an embodiment of this anti-tartar solar water heater.
In the present embodiment; This anti-tartar solar water heater comprises vacuum tube 2 and attemperater 1; Said vacuum tube 2 is arranged in parallel and embeds the sidewall of attemperater 1 at a slant; The upper and lower of said attemperater 1 is respectively arranged with upper hose and downcomer, and the top of said attemperater 1 also is provided with gas outlet; Said attemperater 1 inside is provided with copper baffle plate 3 with vacuum tube 2 connecting places, and said copper baffle plate 3 is isolated said attemperater 1 inside and vacuum tube 2 connecting place fraction attemperaters 1 with another part attemperater 1 each other.
Above-mentioned anti-tartar solar water heater, the both sides of said copper baffle plate 3 are provided with copper fin 31, in order to strengthen the heat exchange of two attemperater 1 cavitys.
Above-mentioned anti-tartar solar water heater; Said vacuum tube 2 inside are provided with baffle plate 21 along its axial line, and it is semicircular cavity that said baffle plate 21 is divided into two cross sections with vacuum tube 2 inside, and the baffle plate 21 of said vacuum tube 2 enclose inside ends is provided with hole; The design of baffle plate 21; Make water have fixing passage to flow (direction of arrow as shown in the figure), reduce each other and disturb, promote heat exchange.
Above-mentioned anti-tartar solar water heater, water is the mixing water of pure water and anti-icing fluid in the cavity of the said part attemperater 1 that is provided with vacuum tube 2, anti-icing fluid has low-freezing and high boiling characteristics, makes the safe handling of vacuum tube secure.
Above-mentioned anti-tartar solar water heater is when operation; Mixing waters in the sunlight-illuminated vacuum pipe 2, vacuum tube 2 are heated, and the colder mixing water of the mixing water of heating is light; Hot mixing water is along the vacuum tube 2 interior channel flow that separated by said baffle plate 21; When hot mixing water arrived the copper baffle plate 3 that is provided with in the attemperater, because the water temperature of said copper catch 3 both sides is different and copper fin 31 auxiliary, heat was rapidly by attemperater 1 side of the attemperater that vacuum tube 2 is arranged 1 effluent to no vacuum tube 2; Such design is not flowed out the water in the cavity of the part attemperater 1 that is provided with vacuum tube 2; And anhydrous flowing to, make no dirt entering in the vacuum tube 2, prolonged the service life of vacuum tube 2.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. anti-tartar solar water heater; Comprise vacuum tube (2) and attemperater (1); Said vacuum tube (2) is arranged in parallel and embeds the sidewall of attemperater (1) at a slant; The upper and lower of said attemperater (1) is respectively arranged with upper hose and downcomer, and the top of said attemperater (1) also is provided with gas outlet; It is characterized in that:
Said attemperater (1) is inner to be provided with copper baffle plate (3) with vacuum tube (2) connecting place, and said copper baffle plate (3) is inner with said attemperater (1) isolates with vacuum tube (2) connecting place fraction attemperater (1) and another part attemperater (1) each other.
2. anti-tartar solar water heater according to claim 1 is characterized in that: the both sides of said copper baffle plate (3) are provided with copper fin (31).
3. anti-tartar solar water heater according to claim 1; It is characterized in that: said vacuum tube (2) is inner to be provided with baffle plate (21) along its axial line; It is semicircular cavity that said baffle plate (21) is divided into two cross sections with vacuum tube (2) inside, and the baffle plate (21) of said vacuum tube (2) enclose inside end is provided with hole.
4. anti-tartar solar water heater according to claim 1 is characterized in that: water is the mixing water of pure water and anti-icing fluid in the cavity of the said part attemperater (1) that is provided with vacuum tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104032385A CN102368006A (en) | 2011-12-07 | 2011-12-07 | Anti-fouling solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104032385A CN102368006A (en) | 2011-12-07 | 2011-12-07 | Anti-fouling solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102368006A true CN102368006A (en) | 2012-03-07 |
Family
ID=45760594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104032385A Pending CN102368006A (en) | 2011-12-07 | 2011-12-07 | Anti-fouling solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102368006A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06159815A (en) * | 1992-11-27 | 1994-06-07 | Azuma:Kk | Composite tank type solar hot water supplying device and method |
| CN2358408Y (en) * | 1999-03-11 | 2000-01-12 | 刘鉴民 | Flow guiding connecting pipe type solar water heater |
| CN2387475Y (en) * | 1999-08-09 | 2000-07-12 | 郭清谅 | Solar water heater |
| JP2002048418A (en) * | 2000-08-04 | 2002-02-15 | Chofu Seisakusho Co Ltd | Solar heat warm water apparatus |
| CN2704796Y (en) * | 2004-01-15 | 2005-06-15 | 张秀华 | Separated chamber style top part of separated solar water heater heat collecting pipe |
| CN201187897Y (en) * | 2008-01-24 | 2009-01-28 | 汪本启 | Solar water heater |
| CN201429247Y (en) * | 2009-06-18 | 2010-03-24 | 邢作新 | Anti-mixed flow vacuum heat collecting tube of solar water heater |
-
2011
- 2011-12-07 CN CN2011104032385A patent/CN102368006A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06159815A (en) * | 1992-11-27 | 1994-06-07 | Azuma:Kk | Composite tank type solar hot water supplying device and method |
| CN2358408Y (en) * | 1999-03-11 | 2000-01-12 | 刘鉴民 | Flow guiding connecting pipe type solar water heater |
| CN2387475Y (en) * | 1999-08-09 | 2000-07-12 | 郭清谅 | Solar water heater |
| JP2002048418A (en) * | 2000-08-04 | 2002-02-15 | Chofu Seisakusho Co Ltd | Solar heat warm water apparatus |
| CN2704796Y (en) * | 2004-01-15 | 2005-06-15 | 张秀华 | Separated chamber style top part of separated solar water heater heat collecting pipe |
| CN201187897Y (en) * | 2008-01-24 | 2009-01-28 | 汪本启 | Solar water heater |
| CN201429247Y (en) * | 2009-06-18 | 2010-03-24 | 邢作新 | Anti-mixed flow vacuum heat collecting tube of solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120307 |