CN101772228A - Heating pipe - Google Patents
Heating pipe Download PDFInfo
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- CN101772228A CN101772228A CN201010044458A CN201010044458A CN101772228A CN 101772228 A CN101772228 A CN 101772228A CN 201010044458 A CN201010044458 A CN 201010044458A CN 201010044458 A CN201010044458 A CN 201010044458A CN 101772228 A CN101772228 A CN 101772228A
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- electrothermal film
- electric radiant
- heating film
- radiant heating
- film carrier
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Abstract
The invention discloses a heating pipe which comprises an electrothermal film carrier, an electrothermal film and a conducting wire, wherein the electrothermal film is arranged on the surface of the electrothermal film carrier, and the conducting wire is electrically connected with the electrothermal film. The electrothermal film carrier is glass, ceramics, enamel, mica, quartz, sitall or aluminium silicate. The electrothermal film carrier is in a cylindrical shape and is axially through. The electrothermal film is arranged on the outer surface or the inner surface of the electrothermal film carrier. An overtemperature protection device connected with the electrothermal film in series is arranged in the heating pipe. The electrothermal film is a nano nonmetal heating unit, can not generate oxide and has high safety and environmental protection. The electrothermal film and the electrothermal film carrier are combined into a whole by chemical bonds without the worry of falling off, a film layer is stable within 5000 hours, and the reliability is high. The electrothermal film is covered on the surface of the electrothermal film carrier, so the electrothermal film has large heating area, good heat transfer effect, quick heating and high heat efficiency.
Description
[technical field]
The invention belongs to heating technique, relate in particular to a kind of heating tube.
[background technology]
The heater element of existing electric water boiler, water heater etc. generally adopts heating wire, because heating wire is the filament heater element, heating area is little, and it is also little with the area that material to be heated contacts, and heat-transfer effect is poor, and it is slow to heat up; The heating wire and the material temperature difference to be heated are big, and heating wire often needs very high temperature, and it is temperature required that material to be heated just can reach, the long-time hot operation of heating wire, and the top layer is oxidized easily, its lost of life, the oxide that comes off then can pollute material to be heated; Heating wire is a resistance heating, and electric conversion efficiency is low, the energy consumption height.
[summary of the invention]
In order to solve the problem that prior art exists, provide a kind of nano nonmetal heating tube.
The technical solution adopted in the present invention is:
A kind of heating tube comprises the Electric radiant Heating Film carrier, is located at the Electric radiant Heating Film of described Electric radiant Heating Film carrier surface and the lead that is electrically connected with described Electric radiant Heating Film.
Technique scheme is further improved and is:
Described Electric radiant Heating Film carrier is glass, pottery, enamel, mica, quartz, devitrified glass or alumina silicate.
Described Electric radiant Heating Film carrier is cylindrical, and is axially penetrating.
Described Electric radiant Heating Film is located at the outer surface or the inner surface of described Electric radiant Heating Film carrier.
Be provided with an overtemperature prote device of connecting in the described heating tube with Electric radiant Heating Film.
This heating tube is as the upgraded product of the heating element in existing electric water boiler, the water heater, and manufacturing process is simple, and maximum power can reach 5KW, and maximum operating temperature can reach 500 ℃, and power density can be made 0.1～20W/cm
2Arbitrary value, electrothermal efficiency is desirable energy-conserving product up to 95%.Described Electric radiant Heating Film covers the Electric radiant Heating Film carrier surface, and the Electric radiant Heating Film heating area is big, and heat transfer effect is good, quick heating, and described Electric radiant Heating Film is a nano nonmetal heating unit, can not produce oxide, safety, environmental protection.
Described Electric radiant Heating Film mainly is to utilize the infrared ray of its generation that object is heated, and has natural flavor by its tea that processes, and is sweet good to eat.Described Electric radiant Heating Film and Electric radiant Heating Film carrier are integrated with chemical bonded refractory, do not have the worry that comes off, and its physical and chemical performance is good, and moisture-proof, acid and alkali-resistance are nontoxic, and no harmful radiation does not have any pollution; The flames of anger of this Electric radiant Heating Film product, safe and reliable, 5000 hours stable with theca interna.
[description of drawings]
The structural representation of the heating tube that Fig. 1 provides for the embodiment of the invention.
Below in conjunction with accompanying drawing the present invention is described further:
[embodiment]
As shown in Figure 1, the heating tube that the embodiment of the invention provides comprise Electric radiant Heating Film carrier 1, be located at the Electric radiant Heating Film on described Electric radiant Heating Film carrier 1 surface (Electric radiant Heating Film thickness is nanoscale, not shown this electric membranous layer) and the lead 3 that is electrically connected with described Electric radiant Heating Film.Described Electric radiant Heating Film carrier 1 is various dielectric substances such as glass, pottery, enamel, mica, quartz, devitrified glass, alumina silicate, is made generally in tubulose.Described Electric radiant Heating Film carrier 1 is cylindrical, axially penetrating, and described Electric radiant Heating Film is located at the outer surface or the inner surface of described Electric radiant Heating Film carrier 1.Electric radiant Heating Film described in the present invention is plated on described Electric radiant Heating Film carrier surface by the spray of negative pressure method, and described spray of negative pressure method may further comprise the steps:
1, the Electric radiant Heating Film treatment fluid is made:
Get butter of tin, titanium tetrachloride, four nickel chlorides, titanium trichloride, ferric trichloride, trichloride antimony, U-Ramin MC, potassium chloride, caddy, tin ash, four tin oxide, hydrofluoric acid, boric acid, ethanol, isopropyl alcohol and inorganic water and put into Hybrid Heating machine Hybrid Heating, heating-up temperature is 60～80 ℃, mixing and stirring, solid is all dissolved, be cooled to 0～-2 ℃, promptly get the Electric radiant Heating Film treatment fluid after filtration.
2, half-finished product of electric heating film is made:
Get heating furnace, furnace temperature is 600～800 ℃, and the Electric radiant Heating Film carrier is put into the stove heating, with the spray of negative pressure method Electric radiant Heating Film is plated in the Electric radiant Heating Film carrier surface, is half-finished product of electric heating film by test.Described spray of negative pressure method is to be sprayed in the heating furnace the Electric radiant Heating Film treatment fluid of 6～8ml is disposable by the negative pressure spray gun, the Electric radiant Heating Film treatment fluid is vaporized fully in high temperature chemical reaction is taken place simultaneously, under the effect of chemical energy, Electric radiant Heating Film carrier surface depositing crystalline forms polycrystalline silicon semiconductor film, this film thickness is a nanometer scale, can generate heat after the energising, therefore be referred to as Electric radiant Heating Film.
3, the Electric radiant Heating Film finished product is made:
At above-mentioned half-finished product of electric heating film two ends or four end surfaces coat silver oxide slurry, send into the electrode finishing stove after 300～550 ℃ of bakings, make silver oxide reduce silver fully and simultaneously be the Electric radiant Heating Film finished product for one with the electric membranous layer fusion, silver oxide reduction silver forms layered electrode 2, these layered electrode 2 very thin thickness are micron dimension.The heating tube of making thus, the fusing point of its Electric radiant Heating Film is higher than the fusing point of Electric radiant Heating Film carrier.
The method of this heating tube electrothermal film electricity may further comprise the steps: be layered electrode 2 places flutings at the heating tube two ends; An end of lead 3 is placed in the groove, in groove, add conducting resinl then; Heating tube is heated, the Electric radiant Heating Film carrier is just melted, lead 3 and conducting resinl are combined together; Pipe cooling to be heated, conducting resinl curing get final product.Lead 3 just is connected on the heating tube two ends securely like this, the preferred silver slurry of described conducting resinl, described lead 3 preferred silver-colored lines.Described lead 3 can heat with power connection, and the employed power supply of this heating tube is alternating current or direct current, and voltage can be the arbitrary value between 110～380V.
Be provided with an overtemperature prote device of connecting with Electric radiant Heating Film in this heating tube, when temperature surpassed set point, this overtemperature prote device starts quit work whole heating tube.
This heating tube is as the upgraded product of the heating element in existing electric water boiler, the water heater, and manufacturing process is simple, and maximum power can reach 5KW, and maximum operating temperature can reach 500 ℃, and power density can be made 0.1～20W/cm
2Arbitrary value, electrothermal efficiency is desirable energy-conserving product up to 95%.Described Electric radiant Heating Film covers the Electric radiant Heating Film carrier surface, and the Electric radiant Heating Film heating area is big, and heat transfer effect is good, quick heating, and described Electric radiant Heating Film is a nano nonmetal heating unit, can not produce oxide, safety, environmental protection.Described Electric radiant Heating Film mainly is to utilize the infrared ray of its generation that object is heated, and has natural flavor by its tea that processes, and is sweet good to eat.Described Electric radiant Heating Film and Electric radiant Heating Film carrier are integrated with chemical bonded refractory, do not have the worry that comes off, and its physical and chemical performance is good, and moisture-proof, acid and alkali-resistance are nontoxic, and no harmful radiation does not have any pollution; The flames of anger of this Electric radiant Heating Film product, safe and reliable, 5000 hours stable with theca interna.
Claims (5)
1. a heating tube is characterized in that: comprise the Electric radiant Heating Film carrier, be located at the Electric radiant Heating Film on the ripe membrane carrier of described electricity surface and the lead that is electrically connected with described Electric radiant Heating Film.
2. heating tube as claimed in claim 1 is characterized in that: described Electric radiant Heating Film carrier is glass, pottery, enamel, mica, quartz, devitrified glass or alumina silicate.
3. heating tube as claimed in claim 1 is characterized in that: described Electric radiant Heating Film carrier is cylindrical, and is axially penetrating.
4. heating tube as claimed in claim 3 is characterized in that: described Electric radiant Heating Film is located at the outer surface or the inner surface of described Electric radiant Heating Film carrier.
5. heating tube as claimed in claim 1 is characterized in that: be provided with an overtemperature prote device of connecting with Electric radiant Heating Film in the described heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010044458A CN101772228A (en) | 2010-01-20 | 2010-01-20 | Heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010044458A CN101772228A (en) | 2010-01-20 | 2010-01-20 | Heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101772228A true CN101772228A (en) | 2010-07-07 |
Family
ID=42504694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010044458A Pending CN101772228A (en) | 2010-01-20 | 2010-01-20 | Heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101772228A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769944A (en) * | 2012-07-10 | 2012-11-07 | 王俊利 | Glassed steel tin oxide thin-film heating tube |
| CN107708239A (en) * | 2017-10-23 | 2018-02-16 | 江苏都盛科技发展有限公司 | A kind of dinyl kettle heating tube |
| CN109159545A (en) * | 2018-11-14 | 2019-01-08 | 于婉晴 | Printing consumables electric heating temperature print cartridge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145487Y (en) * | 1992-12-09 | 1993-11-03 | 徐国汉 | Electrothermal film heating pipe |
| CN1784087A (en) * | 2004-11-30 | 2006-06-07 | 林正平 | Tubular internal electric heating film heater and its electrode structure |
| CN2924989Y (en) * | 2006-07-10 | 2007-07-18 | 宁波市科技园区健坤电热技术有限公司 | Direct-heating drinking water machine electric-heating set |
| CN201131062Y (en) * | 2007-12-19 | 2008-10-08 | 大连泰强电热管石英玻璃有限公司 | Heating pipe for vitreous enamel electric heating membrane |
| CN201383881Y (en) * | 2009-02-27 | 2010-01-13 | 李晖 | Novel instant-heating electric water heater heating element |
| CN201623869U (en) * | 2010-01-20 | 2010-11-03 | 罗日良 | Heating pipe |
-
2010
- 2010-01-20 CN CN201010044458A patent/CN101772228A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145487Y (en) * | 1992-12-09 | 1993-11-03 | 徐国汉 | Electrothermal film heating pipe |
| CN1784087A (en) * | 2004-11-30 | 2006-06-07 | 林正平 | Tubular internal electric heating film heater and its electrode structure |
| CN2924989Y (en) * | 2006-07-10 | 2007-07-18 | 宁波市科技园区健坤电热技术有限公司 | Direct-heating drinking water machine electric-heating set |
| CN201131062Y (en) * | 2007-12-19 | 2008-10-08 | 大连泰强电热管石英玻璃有限公司 | Heating pipe for vitreous enamel electric heating membrane |
| CN201383881Y (en) * | 2009-02-27 | 2010-01-13 | 李晖 | Novel instant-heating electric water heater heating element |
| CN201623869U (en) * | 2010-01-20 | 2010-11-03 | 罗日良 | Heating pipe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769944A (en) * | 2012-07-10 | 2012-11-07 | 王俊利 | Glassed steel tin oxide thin-film heating tube |
| CN102769944B (en) * | 2012-07-10 | 2014-08-13 | 王俊利 | Glassed steel tin oxide thin-film heating tube |
| CN107708239A (en) * | 2017-10-23 | 2018-02-16 | 江苏都盛科技发展有限公司 | A kind of dinyl kettle heating tube |
| CN109159545A (en) * | 2018-11-14 | 2019-01-08 | 于婉晴 | Printing consumables electric heating temperature print cartridge |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Luo Riliang Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100707 |