CN106211386A - Water heater electric heating tube - Google Patents
Water heater electric heating tube Download PDFInfo
- Publication number
- CN106211386A CN106211386A CN201610774061.2A CN201610774061A CN106211386A CN 106211386 A CN106211386 A CN 106211386A CN 201610774061 A CN201610774061 A CN 201610774061A CN 106211386 A CN106211386 A CN 106211386A
- Authority
- CN
- China
- Prior art keywords
- heat pipe
- pipe body
- electric heating
- water heater
- heating tube
- 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
- 238000005485 electric heating Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000004809 Teflon Substances 0.000 claims abstract description 21
- 229920006362 Teflon® Polymers 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 5
- 239000003513 alkali Substances 0.000 abstract description 5
- 230000001458 anti-acid effect Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses the water heater electric heating tube of length in a kind of service life, including: add heat pipe body and be arranged on the heating core adding in heat pipe body, the described outside adding heat pipe body is provided with teflon coatings.Advantage is: above-mentioned water heater electric heating tube, the outside adding heat pipe body is provided with teflon coatings, Teflon has thermostability well, typically can use continuously between 240 DEG C 260 DEG C, there is significant heat stability, corrosion resistance, antiacid alkali resistant, its coefficient of friction is extremely low, it is coated in the outside adding heat pipe body, the surface that can make heating pipe is more smooth, attractive in appearance, and pliability is good non-friable, and surface does not haves crackle, the surface of electrothermal tube is not easy incrustation scale occur, it is ensured that the efficiency of heating surface of electrothermal tube and service life.
Description
Technical field
The present invention relates to a kind of heater, particularly relate to a kind of water heater electric heating tube.
Background technology
Water heater is a kind of device for adding hot water, and its application is quite varied.Water heater kind on market is also a lot,
The core component of water heater is provided in the electric heating tube that it is internal, and the structure of common electric heating tube includes: add heat pipe body and
It is arranged on the heating core adding in heat pipe body.The surface ratio of common electric heating tube is rougher, rough looks unsightly, makes
On the surface of electrothermal tube, incrustation scale easily occurs with after a period of time, affect the efficiency of heating surface and the service life of electrothermal tube.For understanding
The problem that certainly common electric heating tube is left, currently also has some enterprises to carry out enamel on the surface of electric heating tube, but enamel is also
There is frangible shortcoming, during the use of heater, be frequently encountered the situation of hot and cold water exchange, the surface of electric heating tube
Crackle easily occurs, water receiving dirt the most easily occurs after crackle occurs, affects the efficiency of heating surface of electrothermal tube and the feelings in service life
Condition.
Summary of the invention
The technical problem to be solved is: provide the water heater electric heating tube of length in a kind of service life.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: water heater electric heating tube, including: add
Heat pipe body and be arranged on the heating core adding in heat pipe body, sets in the described outside adding heat pipe body
It is equipped with teflon coatings.
The invention have the advantage that above-mentioned water heater electric heating tube, be provided with Teflon in the outside adding heat pipe body and be coated with
Layer.Teflon has significant heat stability, good resistant of high or low temperature, typically can use continuously between 240 DEG C-260 DEG C,
Can work under cryogenic temperature and the most brittle, not melt；Corrosion resistance, antiacid alkali resistant, owing to Teflon has
Strong inertia, in addition to individual media, is resistant to various acid, alkali, salt and organic matter (solvent), and Teflon is little affected by any chemistry
Product corrode, and can protect parts from suffering any kind of chemical attack；Self-lubricating abrasion-resistant, its coefficient of friction is extremely low；
Resistance to weathering, radiation-resistant property and relatively low permeability: be exposed to for a long time in air, surface and property retention are constant；Table
Face non-stick, nearly all material does not adheres to from the teeth outwards with Teflon coating adhesion, and the thinnest coating also can demonstrate very
Good non-adhesion behavior, is the solid material that a kind of surface can be minimum；Safety, owing to the solid constituent of Teflon coating is nontoxic,
Can be with Food Contact, and Teflon has splendid insulation impedance performance；It is coated in the outside adding heat pipe body, permissible
Making that the surface adding heat pipe is more smooth, attractive in appearance, safety and sanitation, pliability is good non-friable, and surface does not haves crackle, electrothermal tube
Surface is not easy incrustation scale occur, easy cleaning, it is ensured that the efficiency of heating surface of electrothermal tube and service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of water heater electric heating tube of the present invention.
Fig. 2 is A-A sectional structure schematic diagram in Fig. 1.
In figure: 1, add heat pipe body, 2, heating core, 3, teflon coatings.
Detailed description of the invention
The particular content of the present invention is described in detail below in conjunction with the accompanying drawings with specific embodiment.
As shown in Figure 1 and Figure 2, water heater electric heating tube, including: add heat pipe body 1 and add in heat pipe body 1 with being arranged on
Heating core 2, the described outside adding heat pipe body 1 is provided with teflon coatings 3.
Above-mentioned water heater electric heating tube, is provided with teflon coatings 3 in the outside adding heat pipe body 1, and Teflon has
Significantly heat stability, good resistant of high or low temperature, typically can use between 240 DEG C-260 DEG C continuously, can be in freezing temperature
The lower work of degree and the most brittle, do not melt；Corrosion resistance, antiacid alkali resistant, owing to Teflon has strong inertia, remove
Outside individual media, being resistant to various acid, alkali, salt and organic matter (solvent), Teflon is little affected by any chemical attack, Ke Yibao
Protect part and protect against any kind of chemical attack；Self-lubricating abrasion-resistant, its coefficient of friction is extremely low；Resistance to weathering,
Radiation-resistant property and relatively low permeability: be exposed to for a long time in air, surface and property retention are constant；Surface non-stick, almost
All substances do not adhere to from the teeth outwards with Teflon coating adhesion, and the thinnest coating also can demonstrate good non-adhesion behavior,
It it is the solid material that a kind of surface can be minimum；Safety, owing to the solid constituent of Teflon coating is nontoxic, can connect with food
Touch, and Teflon has splendid insulation impedance performance；It is coated in the outside adding heat pipe body, the table of heating pipe can be made
Face is more smooth, attractive in appearance, safety and sanitation, and pliability is good non-friable, and surface does not haves crackle, and the surface of electrothermal tube is not easy
Existing incrustation scale, easy cleaning, it is ensured that the efficiency of heating surface of electrothermal tube and service life.
Above-described embodiment is used for illustrative purposes only, and is not limitation of the present invention, about the skill of technical field
Art personnel, in the case of without departing from spirit and scope of the present invention, it is also possible to make a variety of changes and modification, such as: add
The material of heat pipe body 1 can be that the metal material such as rustless steel, copper is made, and the technical scheme of all equivalents also should belong to the present invention
Protection category.
Claims (1)
1. water heater electric heating tube, including: add heat pipe body (1) and be arranged on the heating core (2) added in heat pipe body (1),
It is characterized in that: the described outside adding heat pipe body (1) is provided with teflon coatings (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774061.2A CN106211386A (en) | 2016-08-31 | 2016-08-31 | Water heater electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774061.2A CN106211386A (en) | 2016-08-31 | 2016-08-31 | Water heater electric heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106211386A true CN106211386A (en) | 2016-12-07 |
Family
ID=58089313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774061.2A Pending CN106211386A (en) | 2016-08-31 | 2016-08-31 | Water heater electric heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106211386A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238516Y (en) * | 1995-04-17 | 1996-10-23 | 杨浚 | Non-corroding electrothermal pipe |
| CN2442182Y (en) * | 2000-08-03 | 2001-08-08 | 费枣生 | Anti-corrosion non-scaling water/electric isolated electric heater |
| CN2511087Y (en) * | 2001-10-15 | 2002-09-11 | 张若海 | Corrosion-resisting adhesive-resisting electric-heating tube |
| CN201533418U (en) * | 2009-09-16 | 2010-07-21 | 王延生 | Anti-corrosion heat-resisting electrical heated tube |
| CN206226760U (en) * | 2016-08-31 | 2017-06-06 | 江苏沙子电器有限公司 | Water heater electric heating tube |
-
2016
- 2016-08-31 CN CN201610774061.2A patent/CN106211386A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238516Y (en) * | 1995-04-17 | 1996-10-23 | 杨浚 | Non-corroding electrothermal pipe |
| CN2442182Y (en) * | 2000-08-03 | 2001-08-08 | 费枣生 | Anti-corrosion non-scaling water/electric isolated electric heater |
| CN2511087Y (en) * | 2001-10-15 | 2002-09-11 | 张若海 | Corrosion-resisting adhesive-resisting electric-heating tube |
| CN201533418U (en) * | 2009-09-16 | 2010-07-21 | 王延生 | Anti-corrosion heat-resisting electrical heated tube |
| CN206226760U (en) * | 2016-08-31 | 2017-06-06 | 江苏沙子电器有限公司 | Water heater electric heating tube |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |