CN102102914A - Method for preventing scale forming in solar water heater sensor - Google Patents
Method for preventing scale forming in solar water heater sensor Download PDFInfo
- Publication number
- CN102102914A CN102102914A CN201110035678XA CN201110035678A CN102102914A CN 102102914 A CN102102914 A CN 102102914A CN 201110035678X A CN201110035678X A CN 201110035678XA CN 201110035678 A CN201110035678 A CN 201110035678A CN 102102914 A CN102102914 A CN 102102914A
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- China
- Prior art keywords
- barred body
- wall
- ball float
- sensor
- metallic conduction
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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.)
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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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Abstract
The invention discloses a method for preventing scale forming in a solar water heater sensor. In the method, a bar body type sensor is vertically arranged in a solar water heater and comprises a bar body, a temperature sensor and metal conductive electrode slices, the temperature sensor is arranged in the bar body, at leas two metal conductive electrode slices are embedded on the bar body at intervals, and the temperature sensor and the metal conductive electrode slices are connected; and a cleaning floating ball is sleeved outside the bar body, and the pore wall of the cleaning floating ball is attached on the outer wall of the bar body to make a frictional cleaning effect generated among the pore wall of the cleaning floating ball, the outer wall of the bar body and the outer walls of the metal conductive electrode slices. The method has the characteristics of good scale removing effect, convenience for removing and low production cost.
Description
Technical field
The present invention relates to a kind of sensor for solar water heater antiscale method.
Background technology
Bar type sensor for solar water heater in the market is nested with metal electrode in the outside of this sensor barred body.But this sensor is long-term use after, incrustation scale can be amassed down in the surface of its metal electrode and the surface of barred body, and the existence of this incrustation scale, electrode is covered by incrustation scale after, it is malfunctioning to cause electrode to be controlled., need in time remove incrustation scale for this reason, but the designed scavenge unit complex structure of present sweep-out method, the cost height, and effect is also undesirable; Also usefully pull down that sensor cleans, but trouble completely.
Summary of the invention
The objective of the invention is to design a kind of sensor for solar water heater antiscale method.
What the present invention will solve is the problem that existing solar energy can't in time be removed with the sensor incrustation scale.
Technical scheme of the present invention is: it is included in and vertically sets barred body formula sensor in the solar water heater, this barred body formula sensor is by barred body, temperature sensor and be located at the metallic conduction electrode slice and constitute, temperature sensor is located in the barred body, at least two of metallic conduction electrode slices and interval are embedded on the barred body, and temperature sensor is connected with the metallic conduction electrode slice; Be with the cleaning ball float in the outside of barred body, the hole wall of described cleaning ball float is affixed on the outer wall of this barred body, so that clean the hole wall of ball float and the outer wall and the metallic conduction electrode slice outer wall generation friction cleaning performance of barred body.
Cleaning process is: clean the rising of ball float along with water level, rise along barred body, in the uphill process, clean the hole wall of ball float and the outer wall and the metallic conduction electrode slice outer wall of barred body and produce friction, make barred body outer wall and metallic conduction electrode slice outer wall in a single day produce incrustation scale, just in time be eliminated, prevented the generation of barred body surface and metallic conduction electrode slice surface incrustation scale effectively.
Clean ball float and make with the buoyance lift material, the buoyance lift material comprises PP material or PS material.The buoyancy of cleaning ball float in water made from the buoyance lift material will overcome the friction of cleaning ball float and barred body and the generation of metallic conduction electrode slice.
The hole wall that cleans ball float is a matsurface, and described matsurface comprises: hole wall be rough surface or around inner wall surface with hair; Rough surface or be affixed on the barred body outer wall around inner wall surface with flocculose.
Temperature sensor comprises thermistor, and metal tube and lead, thermistor connect lead and be placed in the metal tube, fills full in the metal tube and fluid sealant.
It is effective that the present invention has the incrustation scale of removing, and it is convenient to remove, the advantage that production cost is low.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in the figure, the present invention vertically sets barred body formula sensor in solar water heater, and this barred body formula sensor is made of barred body 2, temperature sensor 5 and metallic conduction electrode slice 4.Temperature sensor 5 is located in the barred body, and metallic conduction electrode slice 4 is six and is embedded on the barred body 2 at interval.Temperature sensor 5 is connected with metallic conduction electrode slice 4.Be with cleaning ball float 3 in the outside of barred body 2.The hole wall of described cleaning ball float 3 is affixed on the outer wall of this barred body 2, produces the friction cleaning performance so that clean the hole wall of ball float 3 and the outer wall of barred body 2 and the outer wall of metallic conduction electrode slice 4.
Cleaning process is: clean the rising of ball float 3 along with water level, rise along barred body 2, in the uphill process, clean the hole wall of ball float 3 and the outer wall of barred body 2 and the outer wall of metallic conduction electrode slice 4 and produce friction, make the outer wall of barred body 2 outer walls and metallic conduction electrode slice 4 in a single day produce incrustation scale, just in time be eliminated, prevented the generation of barred body 2 surfaces and metallic conduction electrode slice 4 surperficial incrustation scales effectively.
Clean ball float 3 usefulness buoyance lift materials and make, the buoyance lift material comprises PP material or PS material.The buoyancy of cleaning ball float 3 in water made from the buoyance lift material will overcome the friction of cleaning ball float 3 and barred body 2 and 4 generations of metallic conduction electrode slice.
The hole wall that cleans ball float 3 is a matsurface, and described matsurface comprises: hole wall be rough surface or around inner wall surface with hair; Rough surface or be affixed on barred body 2 outer walls around inner wall surface with flocculose.
Temperature sensor 5 comprises thermistor, and metal tube and lead 1, thermistor connect lead 1 and be placed in the metal tube, fills full in the metal tube and fluid sealant.
Claims (4)
1. sensor for solar water heater antiscale method, it is characterized in that in solar water heater, vertically setting barred body formula sensor, this barred body formula sensor is by barred body, temperature sensor and be located at the metallic conduction electrode slice and constitute, temperature sensor is located in the barred body, at least two of metallic conduction electrode slices and interval are embedded on the barred body, and temperature sensor is connected with the metallic conduction electrode slice; Be with the cleaning ball float in the outside of barred body, the hole wall of described cleaning ball float is affixed on the outer wall of this barred body, so that clean the hole wall of ball float and the outer wall and the metallic conduction electrode slice outer wall generation friction cleaning performance of barred body;
Cleaning process is: clean the rising of ball float along with water level, rise along barred body, in the uphill process, clean the hole wall of ball float and the outer wall and the metallic conduction electrode slice outer wall of barred body and produce friction, make barred body outer wall and metallic conduction electrode slice outer wall in a single day produce incrustation scale, just in time be eliminated, prevented the generation of barred body surface and metallic conduction electrode slice surface incrustation scale effectively.
2. a kind of sensor for solar water heater antiscale method according to claim 1, it is characterized in that cleaning ball float makes with the buoyance lift material, the buoyance lift material comprises PP material or PS material, and the buoyancy of cleaning ball float in water made from the buoyance lift material will overcome the friction of cleaning ball float and barred body and the generation of metallic conduction electrode slice.
3. a kind of sensor for solar water heater antiscale method according to claim 1, the hole wall that it is characterized in that cleaning ball float is a matsurface, described matsurface comprises: hole wall be rough surface or around inner wall surface with hair; Rough surface or be affixed on the barred body outer wall around inner wall surface with flocculose.
4. a kind of sensor for solar water heater antiscale method according to claim 1 is characterized in that temperature sensor comprises thermistor, and metal tube and lead, thermistor connect lead and be placed in the metal tube, fills full in the metal tube and fluid sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110035678XA CN102102914A (en) | 2011-01-30 | 2011-01-30 | Method for preventing scale forming in solar water heater sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110035678XA CN102102914A (en) | 2011-01-30 | 2011-01-30 | Method for preventing scale forming in solar water heater sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102102914A true CN102102914A (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110035678XA Pending CN102102914A (en) | 2011-01-30 | 2011-01-30 | Method for preventing scale forming in solar water heater sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102102914A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884103A (en) * | 2012-12-21 | 2014-06-25 | 余伯坚 | Probe needle of water boiler |
| CN111928963A (en) * | 2020-08-05 | 2020-11-13 | 合肥齐飞信息技术有限公司 | Thermosensitive sensor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2463806Y (en) * | 2001-01-15 | 2001-12-05 | 刘德九 | Electrode-type water temp. and level sensor |
| JP2004286491A (en) * | 2003-03-19 | 2004-10-14 | Ngk Spark Plug Co Ltd | Manufacturing method of temperature sensor |
| CN2663875Y (en) * | 2003-11-06 | 2004-12-15 | 刘银龙 | Carbon rod sensor for solar water heater |
| CN2745039Y (en) * | 2004-07-06 | 2005-12-07 | 孙丰忠 | Water-level sensor capable of clearing water scale automatically |
| CN201255669Y (en) * | 2008-10-15 | 2009-06-10 | 周建华 | Sensing device for water temperature and level test |
-
2011
- 2011-01-30 CN CN201110035678XA patent/CN102102914A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2463806Y (en) * | 2001-01-15 | 2001-12-05 | 刘德九 | Electrode-type water temp. and level sensor |
| JP2004286491A (en) * | 2003-03-19 | 2004-10-14 | Ngk Spark Plug Co Ltd | Manufacturing method of temperature sensor |
| CN2663875Y (en) * | 2003-11-06 | 2004-12-15 | 刘银龙 | Carbon rod sensor for solar water heater |
| CN2745039Y (en) * | 2004-07-06 | 2005-12-07 | 孙丰忠 | Water-level sensor capable of clearing water scale automatically |
| CN201255669Y (en) * | 2008-10-15 | 2009-06-10 | 周建华 | Sensing device for water temperature and level test |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884103A (en) * | 2012-12-21 | 2014-06-25 | 余伯坚 | Probe needle of water boiler |
| CN111928963A (en) * | 2020-08-05 | 2020-11-13 | 合肥齐飞信息技术有限公司 | Thermosensitive sensor |
| CN111928963B (en) * | 2020-08-05 | 2022-01-07 | 江西浩风电器有限公司 | Thermosensitive sensor |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110622 |