CN103384420A - Scale-resistant electric heating pipe - Google Patents
Scale-resistant electric heating pipe Download PDFInfo
- Publication number
- CN103384420A CN103384420A CN2013102165428A CN201310216542A CN103384420A CN 103384420 A CN103384420 A CN 103384420A CN 2013102165428 A CN2013102165428 A CN 2013102165428A CN 201310216542 A CN201310216542 A CN 201310216542A CN 103384420 A CN103384420 A CN 103384420A
- Authority
- CN
- China
- Prior art keywords
- electric heating
- scale
- heating pipe
- cavity
- resistant electric
- 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.)
- Pending
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The invention relates to a scale-resistant electric heating pipe which comprises an electric heating body. An insulation layer wraps the electric heating body. An outer shell layer wraps the insulation layer. The scale-resistant electric heating pipe is characterized in that a cavity is arranged between the outer shell and the insulation layer to be used as a magnetism layer. Magnetism materials are arranged in the cavity. Heat efficiency is greatly improved, and meanwhile manpower is saved.
Description
Technical field
The present invention relates to a kind of electric heater unit, be specially adapted to the heater of immersion.
Background technology
Use electric kettle after a period of time at us, all have very firmly incrustation scale of one deck on electric heating tube and electric kettle wall, and along with the growth of service time, incrustation scale is more long-pending thicker, and serious obstruction heat is transmitted, and the heat efficiency is descended, and to wash incrustation scale, be again quite to bother with difficult.。
Summary of the invention
Technical problem to be solved by this invention is that a kind of electric heating tube of scale-deposit-preventing is provided for above drawback.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of electric heating tube of scale-deposit-preventing comprises electric heating body, electric heating body outer cladding one layer insulating, and insulating barrier outer cladding crust is characterized by, and is provided with cavity as magnetosphere between described shell and insulating barrier, is provided with magnetic material in described cavity.
A kind of electric heating tube of scale-deposit-preventing, wherein, described magnetic layer thickness is 0.5-1mm.
Beneficial effect of the present invention is: owing to containing the salts such as calcium halide, magnesium halide in running water, when adding hot tap-water, temperature has been destroyed original hydrolysising balance, and a large amount of calcium salt, magnesium salts are hydrolyzed to calcium hydroxide, the thing hard to tolerate such as magnesium hydroxide, and with the formal distribution of colloid in water, after heating was complete, because temperature reduces, coacervation of colloid also was sunken to bottom vessel uniformly, forming layered crystal, is exactly incrustation scale.The present invention is at electric heating tube shell outer cladding one deck magnetosphere, just formed a magnetic field in water, colloid is all charged, colloid begins regular aggegation under magnetic fields, according to the action direction in magnetic field, and the inhomogeneous bottom that is sunken to, at this moment due to uniform destruction, molecule can not form crystal, thereby also just can't form incrustation scale, has also saved artificial when greatly having improved the heat efficiency.Simultaneously, the thickness of 0.5-1mm neither affects heating effect, has strengthened again magnetic effect, and efficient is higher.
Description of drawings
Fig. 1 is cutaway view of the present invention
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
A kind of electric heating tube of scale-deposit-preventing, comprise electric heating body 1 as shown in the figure, electric heating body 1 outer cladding one layer insulating 2, insulating barrier 2 outer cladding crusts 3, be provided with cavity as magnetosphere 4 between shell 3 and insulating barrier 2, be provided with magnetic material in cavity, magnetosphere 4 thickness are 0.5-1mm.
Owing to containing the salts such as calcium halide, magnesium halide in running water, when adding hot tap-water, temperature has been destroyed original hydrolysising balance, and a large amount of calcium salt, magnesium salts are hydrolyzed to calcium hydroxide, the thing hard to tolerate such as magnesium hydroxide, and with the formal distribution of colloid in water, after heating was complete, because temperature reduces, coacervation of colloid also was sunken to bottom vessel uniformly, forming layered crystal, is exactly incrustation scale.The present invention is at electric heating tube shell outer cladding one deck magnetosphere, just formed a magnetic field in water, colloid is all charged, colloid begins regular aggegation under magnetic fields, according to the action direction in magnetic field, and the inhomogeneous bottom that is sunken to, at this moment due to uniform destruction, molecule can not form crystal, thereby also just can't form incrustation scale, has also saved artificial when greatly having improved the heat efficiency.
Claims (2)
1. the electric heating tube of a scale-deposit-preventing, comprise electric heating body, electric heating body outer cladding one layer insulating, and insulating barrier outer cladding crust is characterized by, and is provided with cavity as magnetosphere between described shell and insulating barrier, is provided with magnetic material in described cavity.
2. the electric heating tube of a kind of scale-deposit-preventing as claimed in claim 1, is characterized by, and described magnetic layer thickness is 0.5-1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102165428A CN103384420A (en) | 2013-05-31 | 2013-05-31 | Scale-resistant electric heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102165428A CN103384420A (en) | 2013-05-31 | 2013-05-31 | Scale-resistant electric heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103384420A true CN103384420A (en) | 2013-11-06 |
Family
ID=49492090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102165428A Pending CN103384420A (en) | 2013-05-31 | 2013-05-31 | Scale-resistant electric heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103384420A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005019339A (en) * | 2003-06-27 | 2005-01-20 | Kyocera Corp | Ceramic heater and its manufacturing method |
| CN101102627A (en) * | 2006-07-03 | 2008-01-09 | 北京有色金属研究总院 | Dirty prevention electrical heating tube and its making method |
| CN101925206A (en) * | 2010-07-15 | 2010-12-22 | 李嘉琪 | Electric heating device and electric heater using same |
| CN202261880U (en) * | 2011-08-23 | 2012-05-30 | 吴佩良 | Water heater electric heating device having ceramic or glass coating |
-
2013
- 2013-05-31 CN CN2013102165428A patent/CN103384420A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005019339A (en) * | 2003-06-27 | 2005-01-20 | Kyocera Corp | Ceramic heater and its manufacturing method |
| CN101102627A (en) * | 2006-07-03 | 2008-01-09 | 北京有色金属研究总院 | Dirty prevention electrical heating tube and its making method |
| CN101925206A (en) * | 2010-07-15 | 2010-12-22 | 李嘉琪 | Electric heating device and electric heater using same |
| CN202261880U (en) * | 2011-08-23 | 2012-05-30 | 吴佩良 | Water heater electric heating device having ceramic or glass coating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103384420A (en) | Scale-resistant electric heating pipe | |
| CN203703401U (en) | Ceramic heat preservation seamless steel tube | |
| CN103315634A (en) | Electric kettle | |
| CN103896603B (en) | A kind of refractory castable for Molten salt chlorination furnace and its preparation method and application | |
| US20170153022A1 (en) | Electrode water heater | |
| CN103354675A (en) | Novel electric heating pipe | |
| CN207168632U (en) | A kind of phase-change thermal storage hand warmer | |
| CN207350784U (en) | A kind of electric heater with water treatment structure | |
| CN202868041U (en) | Electric heating water faucet with quartz electrothermal film heating tube | |
| CN202813840U (en) | Ceramic solar water heater | |
| CN203671936U (en) | Water storage tank of solar water heater | |
| CN202188647U (en) | Super frequency conversion magnetic resistance heating device | |
| CN204962148U (en) | Petroleum pipeline heating device | |
| CN204665637U (en) | A kind of tube chamber formula electromagnetism of electromagnetism instant opening type water dispenser is around electro-heat equipment | |
| CN203163267U (en) | Electromagnetic induction instantaneous water heater and electromagnetic heating device | |
| CN209890717U (en) | Galvanization plating assisting box | |
| CN201611183U (en) | High-efficiency thermal-insulating water tank of solar water heater | |
| CN206686391U (en) | Quantum energy high-frequency electromagnetic heating and energy saving system | |
| CN204421317U (en) | Energy-saving explosion-proof electricity separation formula electrothermal tube | |
| CN204026967U (en) | Electromagnetic heating type water heater heating water pond | |
| CN204499184U (en) | Fishing vessel line that can be heat insulation is taken turns | |
| CN204671909U (en) | A kind of visual stereoscopic heating device | |
| CN203748033U (en) | Heat tracing cable | |
| CN202222291U (en) | Heating equipment used for holothurian culture | |
| CN210726646U (en) | Curing device for pellet feed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131106 |