CN201123139Y - Shock-proof carbon fiber quartz electric heating tube - Google Patents
Shock-proof carbon fiber quartz electric heating tube Download PDFInfo
- Publication number
- CN201123139Y CN201123139Y CNU2007203100098U CN200720310009U CN201123139Y CN 201123139 Y CN201123139 Y CN 201123139Y CN U2007203100098 U CNU2007203100098 U CN U2007203100098U CN 200720310009 U CN200720310009 U CN 200720310009U CN 201123139 Y CN201123139 Y CN 201123139Y
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- China
- Prior art keywords
- carbon fiber
- shockproof
- heater
- electrothermal tube
- skeleton
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Abstract
The utility model discloses a shockproof carbon fiber quartz electric heating tube, which comprises a casing body, a framework, a heating element and a power line, wherein the heating body adopts carbon fiber to be woven into threadiness and then is evenly winded on the framework or adopts the carbon fiber to be directly woven on the framework and fixed inside the casing body together with the framework through a shockproof insulation sleeve, and the electrodes of the heating body are packaged at both ends of the casing body. The electric heating tube has the advantages of long service life, high electric heating conversion efficiency, even operating temperature, wide application range, obvious heating effect of the far infrared, good shockproof effect, simple external structure and simple installation and operation, thereby being widely applied to the fields of industry, traffic, transportation, train, automobile, steamship, oil field, food, instruments and pharmacy processing.
Description
Technical field
The utility model relates to a kind of electric elements, exactly is a kind of far infrared quartz electrothermal tube that is used to heat and have superior shockproof properties in electric equipment.
Background technology
Existing quartz electrothermal tube generally all adopts metallic heating body, its electrode package is at the two ends of quartz ampoule, as nichrome, molybdenum filament, tungsten filament, Dumet wire etc., electric heating element easily causes surface oxidation to be blown in the electric heating process, nonmetal heating unit then has short micelle fibrofelt etc., all be no more than 5000 hours the useful life of this two classes exothermic material, has weak points such as difficulty, power less stable, electric conversion efficiency are low, energy consumption height are installed when using under particular surroundings.
The utility model content
At the deficiency that prior art exists, the utility model aims to provide a kind of shockproof carbon fiber quartz electrothermal tube.This electrothermal tube not only long service life, electric conversion efficiency height, energy consumption is low, working temperature is even, applied widely, shockproof properties is superior, the Far-infrared Heating effect is obvious, and external shape is simple in structure, is easy to install and use.
The technical solution adopted in the utility model is:
A kind of shockproof carbon fiber quartz electrothermal tube, comprise housing, skeleton, heater and power line, described heater adopts carbon fiber knit to become wire to be wrapped on the skeleton later on equably or adopts carbon fiber directly to be woven on the skeleton, and being fixed on enclosure interior with shockproof insulating case together with skeleton, its electrode package is at the two ends of housing.
Described heater is made by at least one carbon fiber.
Described heater is connected with electrode at place, skeleton two ends.
Described electrode is connected with connecting filament by heater after wire electrode is tied up forms, and its periphery is provided with protective.
The connecting filament of described electrode is divided into inside and outside two sections, is connected by brace between the two, and brace is encapsulated in the electrode leads to client of housing together with the part connecting filament.
Described connecting filament and brace are the transitional lead between heater and the power line, and power line is an external wire.
Described shockproof insulating case is positioned at centre position or close its two ends of skeleton and heater, and can laterally move freely, and has the concave inward structure of the shockproof insulating case moving range of restriction on the housing.
Described shockproof insulating case is quartz socket tube or porcelain bushing.
Described housing is a quartz glass tube.
Heater of the present utility model adopts carbon fiber knit line or carbon fiber directly to weave and forms, thermal conversion efficiency height, acid and alkali-resistance, and serviceability temperature is at the 200-800 degree, and power is at 10-40w/cm
2, stable and reliable for performance, reach 20000 hours useful life, can be widely used in industry, traffic, transportation, reach fields such as train, automobile, steamer, oil field, food, instrument, pharmaceutical processing, shockproof effect is good.Compared with prior art, usability is strong at random, and thermal conversion efficiency is up to more than 98%, has compact conformation, technology is simple, temperature range is wide, be easy to characteristics such as installation.
Description of drawings
Fig. 1 is the structural representation of this practical first embodiment;
Fig. 2 is the structural representation of this practical second embodiment;
Fig. 3 is the structural representation of this practical the 3rd embodiment;
Fig. 4 is the structural representation of this practical the 4th embodiment.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of reference numerals is as follows:
1---housing 2---skeleton
The interior connecting filament of 3---heaters 4---
5---wire electrode 6---protective
The outer connecting filament of 7---braces 8---
9---power line 10---wire-protecting terminal
11---groove 12---pore
13---shockproof insulating case
Embodiment one
As shown in Figure 1; housing 1 is a quartz glass tube; its bosom is provided with in-line skeleton 2; heater 3 adopts carbon fiber knit to become wire to be wrapped on the skeleton 2 later on equably; and is connected after wire electrode 5 is tied up with interior connecting filament 4 at skeleton two ends places and connects firm formation electrode; the periphery of junction is provided with protective 6 again; make to connect and reach optimum state; interior connecting filament 4 joins by brace 7 and outer connecting filament 8; brace 7 is encapsulated in the electrode leads to client of housing 1 together with the part connecting filament; power line 9 is an external wire; inside and outside connecting filament and brace are the transitional lead between heater 3 and the power line 9; all adopt resistant to elevated temperatures conductor to make and be welded to connect; shockproof insulating case 13 is positioned at the heater centre position; insulating material such as adopting quartz glass or pottery is made; be used for fixing; support heater; prevent the heater vibrations; the groove 11 that has shockproof insulating case 13 movings range of restriction on the housing 1; charge into inert gas in the housing 1 or vacuumize; pore 12 is steam vents, completes and vacuumizes or charge into the inert gas rear enclosed.
Embodiment two
As shown in Figure 2, heater 3 adopts carbon fiber knit to become wire to be wrapped in equably later on the skeleton 2, and shockproof insulating case 13 is near the two ends of skeleton and heater, and all the other structures are identical with first embodiment.
Embodiment three
As shown in Figure 3, heater 3 adopts carbon fiber directly to be woven on the skeleton 2, and is fixed on enclosure interior together with skeleton with shockproof insulating case 13, and shockproof insulating case 13 is positioned at the centre position of skeleton and heater, and all the other structures are identical with first embodiment.
Embodiment four
As shown in Figure 4, heater 3 adopts carbon fiber directly to be woven on the skeleton 2, and is fixed on enclosure interior together with skeleton with shockproof insulating case 13, and shockproof insulating case 13 is near the two ends of skeleton and heater, and all the other structures are identical with first embodiment.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention.Though but on its shape or structure, do any variation, every identical with the utility model or akin technical scheme is all within its protection range.
Claims (9)
1, a kind of shockproof carbon fiber quartz electrothermal tube, comprise housing, skeleton, heater and power line, it is characterized in that, described heater adopts carbon fiber knit to become wire to be wrapped on the skeleton later on equably or adopts carbon fiber directly to be woven on the skeleton, and being fixed on enclosure interior with shockproof insulating case together with skeleton, its electrode package is at the two ends of housing.
2, shockproof carbon fiber quartz electrothermal tube according to claim 1 is characterized in that described heater is made by at least one carbon fiber.
3, shockproof carbon fiber quartz electrothermal tube according to claim 1 is characterized in that, described heater is connected with electrode at place, skeleton two ends.
4, shockproof carbon fiber quartz electrothermal tube according to claim 3 is characterized in that, described electrode is connected with connecting filament by heater after wire electrode is tied up forms, and its periphery is provided with protective.
5, shockproof carbon fiber quartz electrothermal tube according to claim 4 is characterized in that, the connecting filament of described electrode is divided into inside and outside two sections, is connected by brace between the two, and brace is encapsulated in the electrode leads to client of housing together with the part connecting filament.
6, shockproof carbon fiber quartz electrothermal tube according to claim 5 is characterized in that, described connecting filament and brace are the transitional lead between heater and the power line, and power line is an external wire.
7, shockproof carbon fiber quartz electrothermal tube according to claim 1, it is characterized in that, described shockproof insulating case is positioned at centre position or close its two ends of skeleton and heater, and can laterally move freely, and has the concave inward structure of the shockproof insulating case moving range of restriction on the housing.
8, shockproof carbon fiber quartz electrothermal tube according to claim 7 is characterized in that, described shockproof insulating case is quartz socket tube or porcelain bushing.
9, shockproof carbon fiber quartz electrothermal tube according to claim 1 is characterized in that, described housing is a quartz glass tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203100098U CN201123139Y (en) | 2007-12-04 | 2007-12-04 | Shock-proof carbon fiber quartz electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203100098U CN201123139Y (en) | 2007-12-04 | 2007-12-04 | Shock-proof carbon fiber quartz electric heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201123139Y true CN201123139Y (en) | 2008-09-24 |
Family
ID=40010379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203100098U Expired - Fee Related CN201123139Y (en) | 2007-12-04 | 2007-12-04 | Shock-proof carbon fiber quartz electric heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201123139Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930693A (en) * | 2015-06-10 | 2015-09-23 | 江苏源之翼电气有限公司 | Electric heating device with buffering structure |
-
2007
- 2007-12-04 CN CNU2007203100098U patent/CN201123139Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930693A (en) * | 2015-06-10 | 2015-09-23 | 江苏源之翼电气有限公司 | Electric heating device with buffering structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20101204 |