CN103993197A - Alloy for preventing scales from being formed in electrical water heater and method for preventing scales of water heater - Google Patents
Alloy for preventing scales from being formed in electrical water heater and method for preventing scales of water heater Download PDFInfo
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- CN103993197A CN103993197A CN201410201874.3A CN201410201874A CN103993197A CN 103993197 A CN103993197 A CN 103993197A CN 201410201874 A CN201410201874 A CN 201410201874A CN 103993197 A CN103993197 A CN 103993197A
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Abstract
The invention discloses alloy for preventing scales from being formed in an electrical water heater and a method for preventing the scales of the water heater. The alloy comprises the following components by weight percent: 20%-85% of Cu, 10%-60% of Zn, 1%-20% of Ni, 0.01%-0.5% of Pt and 0.01%-5% of rare earth (RE), which are smelted to form the cylindrical alloy. The method comprises the following steps: processing the cylindrical alloy to be in a fan-shaped sheet shape or a sheet shape with a plurality of round holes in the middle, serially connecting the sheet-shaped alloy to form an anti-scale short section, sleeving the short section to a water inlet pipe of the water heater, and enabling two ends of the short section to be in threaded connection with the water inlet pipe of the water heater; collecting waste residues after alloy processing, and filling the waste residues in a porous metal pipe to form an alloy anti-scale filter element; mounting the anti-scale short section to the water inlet end of a water tank of the electrical water heater, and arranging the alloy anti-scale filter element at the bottom of the water tank of the water heater. Compared with the prior art, the alloy is capable of effectively preventing and reducing the formed scales of the electrical water heater, the method is free of magnetic fields, electricity and chemical additives, the working conditions cannot be affected by the pressure, the temperature, the magnetic fields or other factors, and the alloy is easy to mount, maintenance-free and low in cost and has promotional and useful values.
Description
Technical field
The present invention relates to a kind of water-heater good antiscale property method, relate in particular to a kind of alloy and water-heater antiscaling method that prevents electric heating hot water internal incrustation.
Background technology
Water heater electric heating tube, in long-term heat-processed, easily produces incrustation scale.Incrustation scale is larger to the hazard ratio of heat-generating pipe, and the heat conductivility of incrustation scale is poor, is approximately only 1/10～1/300 of metal.In the time having incrustation scale, reach the water temp that Non-scale is identical, the temperature of heat-generating pipe face must improve.In the time that temperature has exceeded the temperature that metal can allow, will cause bulge and pipe explosion accident.Meanwhile, heat-generating pipe is overheated, can cause again the corrosion under settling, causes heat-generating pipe perforation.
Now on market, electric water heater generally adopts chemical cleaning method, the after sale service personnel interpolation scale remover of visiting after instant heating hydrophone use for some time.Ye You producer attempts installing a permanent magnet scale-proof apparatus additional at electric water heater inlet end, but under life-time service, permanent magnet demagnetization is very fast, and antiscaling effect is also not obvious.Also have the technical finesse water feeding of heater that adopts various softening waters, but overall cost is all higher.
Summary of the invention
Object of the present invention is just to provide in order to address the above problem a kind of alloy and water-heater antiscaling method that prevents electric heating hot water internal incrustation.
The present invention is achieved through the following technical solutions above-mentioned purpose:
Prevent an alloy for electric heating hot water internal incrustation, described alloy is smelted into cylinder shape by Cu20%-85%, Zn10%-60%, Ni1%-20%, Pt0.01%-0.5% and rare earth RE0.01%-5%.
The water-heater antiscaling method that prevents the alloy of electric heating hot water internal incrustation, comprises the following steps:
(1) the described alloy of cylinder shape is processed into fan-shaped sheet or the middle sheet that has multiple circular holes, sheet alloy series connection is assembled into to be set in heater inleting pipe after antiscale pipe nipple upper, its two ends are threaded with heater inleting pipe's employing;
(2) collect the middle clout scrap of processing described alloy of step (1) and be filled in component alloy antiscale filter core in porous metal pipe;
(3) the described antiscale pipe nipple obtaining in step (1) is loaded on to Water tank for electrical water heater inlet end, separately the described antiscaling alloy filter core obtaining in step (2) is placed in to water-heater water tank bottom.
Beneficial effect of the present invention is:
The present invention is a kind of alloy and water-heater antiscaling method that prevents electric heating hot water internal incrustation, compared with prior art, alloy of the present invention can effectively prevent and reduce electric water heater fouling, and the method is without magnetic, without electricity, without any chemical additive, working conditions is not stressed, the impact of temperature, magnetic field or other factors, be easy to install, avoid safeguarding, cost is low, has the value of promoting the use of.
Brief description of the drawings
Fig. 1 is the structural representation of fan-shaped sheet alloy of the present invention;
Fig. 2 is the sheet alloy structural representation that there are multiple circular holes centre of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
Prevent an alloy for electric heating hot water internal incrustation, described alloy is smelted into cylinder shape by Cu20%-85%, Zn10%-60%, Ni1%-20%, Pt0.01%-0.5% and rare earth RE0.01%-5%.
The water-heater antiscaling method that prevents the alloy of electric heating hot water internal incrustation, comprises the following steps:
(1) the described alloy of cylinder shape is processed into fan-shaped sheet or the middle sheet that has multiple circular holes, sheet alloy series connection is assembled into to be set in heater inleting pipe after antiscale pipe nipple upper, its two ends are threaded with heater inleting pipe's employing;
(2) collect the middle clout scrap of processing described alloy of step (1) and be filled in component alloy antiscale filter core in porous metal pipe;
(3) the described antiscale pipe nipple obtaining in step (1) is loaded on to Water tank for electrical water heater inlet end, separately the described antiscaling alloy filter core obtaining in step (2) is placed in to water-heater water tank bottom.
Alloy of the present invention and device can effectively prevent and reduce electric water heater fouling, and the method is without magnetic, without electricity, without any chemical additive, working conditions is not stressed, the impact of temperature, magnetic field or other factors, is easy to install, avoids safeguarding, cost is low.Through experiment, find to install additional the water-heater water tank of this scale prevention device and heating tube and reach 1 year and do not have above obvious incrustation to occur.
Claims (2)
1. an alloy that prevents electric heating hot water internal incrustation, is characterized in that: described alloy is smelted into cylinder shape by Cu20%-85%, Zn10%-60%, Ni1%-20%, Pt0.01%-0.5% and rare earth RE0.01%-5%.
2. the water-heater antiscaling method of the alloy that prevents electric heating hot water internal incrustation according to claim 1, is characterized in that, comprises the following steps:
(1) the described alloy of cylinder shape is processed into fan-shaped sheet or the middle sheet that has multiple circular holes, sheet alloy series connection is assembled into to be set in heater inleting pipe after antiscale pipe nipple upper, its two ends are threaded with heater inleting pipe's employing;
(2) collect the middle clout scrap of processing described alloy of step (1) and be filled in component alloy antiscale filter core in porous metal pipe;
(3) the described antiscale pipe nipple obtaining in step (1) is loaded on to Water tank for electrical water heater inlet end, separately the described antiscaling alloy filter core obtaining in step (2) is placed in to water-heater water tank bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201874.3A CN103993197B (en) | 2014-05-14 | 2014-05-14 | A kind of alloy and water heater antiscaling method that prevents electric heating hot water internal incrustation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201874.3A CN103993197B (en) | 2014-05-14 | 2014-05-14 | A kind of alloy and water heater antiscaling method that prevents electric heating hot water internal incrustation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103993197A true CN103993197A (en) | 2014-08-20 |
| CN103993197B CN103993197B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410201874.3A Expired - Fee Related CN103993197B (en) | 2014-05-14 | 2014-05-14 | A kind of alloy and water heater antiscaling method that prevents electric heating hot water internal incrustation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672902A (en) * | 2016-01-18 | 2016-06-15 | 中国石油大学(华东) | Special alloy scale prevention and paraffin control sucker rod and pup joint thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198118A (en) * | 1984-04-30 | 1993-03-30 | Kdf Fluid Treatment, Inc. | Method for treating fluids |
| JP2006322677A (en) * | 2005-05-19 | 2006-11-30 | Daikin Ind Ltd | Antibacterial material and device comprising the same |
| CN1986857A (en) * | 2005-12-22 | 2007-06-27 | 株式会社神户制钢所 | Copper alloy having excellent stress relaxation property |
| CN101008057A (en) * | 2007-01-22 | 2007-08-01 | 苏州金桨节能与环保科技有限公司 | Alloy material for water treatment of spinning industry and its preparing process |
-
2014
- 2014-05-14 CN CN201410201874.3A patent/CN103993197B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198118A (en) * | 1984-04-30 | 1993-03-30 | Kdf Fluid Treatment, Inc. | Method for treating fluids |
| JP2006322677A (en) * | 2005-05-19 | 2006-11-30 | Daikin Ind Ltd | Antibacterial material and device comprising the same |
| CN1986857A (en) * | 2005-12-22 | 2007-06-27 | 株式会社神户制钢所 | Copper alloy having excellent stress relaxation property |
| CN101008057A (en) * | 2007-01-22 | 2007-08-01 | 苏州金桨节能与环保科技有限公司 | Alloy material for water treatment of spinning industry and its preparing process |
Non-Patent Citations (1)
| Title |
|---|
| 和彦光: ""合金材料的阻垢机理及实验研究"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》, no. 1, 15 December 2011 (2011-12-15) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672902A (en) * | 2016-01-18 | 2016-06-15 | 中国石油大学(华东) | Special alloy scale prevention and paraffin control sucker rod and pup joint thereof |
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| Publication number | Publication date |
|---|---|
| CN103993197B (en) | 2016-05-11 |
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