CN1787698A - Power combined electric heating pipe - Google Patents
Power combined electric heating pipe Download PDFInfo
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- CN1787698A CN1787698A CN 200510101084 CN200510101084A CN1787698A CN 1787698 A CN1787698 A CN 1787698A CN 200510101084 CN200510101084 CN 200510101084 CN 200510101084 A CN200510101084 A CN 200510101084A CN 1787698 A CN1787698 A CN 1787698A
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- quartz
- power
- heating wire
- combined electric
- extraction electrode
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Abstract
This invention discloses a power combined heater tube composed of quartz outer tubes, hot wires, a locating porcelain base and a leading out electrode characterizing that a quartz inner tubes is set in the outer tube, a group or more than one powers of hot wires are coaxial and the hot wires of each group power are isolated by the quartz inner tubes, which solves the problem of short circuit between turns of wires and heater tubes keep stable under super high voltage and high temperature.
Description
Technical field
The present invention relates to a kind of electrothermal tube, particularly a kind of power combined electric heating pipe.
Background technology
Electrothermal tube needs many group power in specific heating occasion, so that various combination sends needed heat.The general mode of taking be mariages and around, handle with great difficulty turn-to-turn short circuit, make the electrothermal tube damage.The many groups of needs power do not design simultaneously and make very difficult.As a Chinese invention patent, application number is 00227787, the applying date is on April 7th, 2000, denomination of invention is compound many power electrothermal tube, the disclosed compound many power electrothermal tube of this patent, comprise metal outer pipe, inside stuffing, it is characterized in that the empty road, centre that is even spiral helicine outer ring heating wire in metal outer pipe inside is even spiral helicine inner ring heating wire by coaxial packing into, inside and outside circle heating wire does not contact in pipe, and its two ends is connected with the lead wire device at metal outer pipe two ends respectively.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of rational in infrastructure, safe and reliable power combined electric heating pipe is provided.
Goal of the invention of the present invention is achieved by the following technical solution:
A kind of power combined electric heating pipe, by quartz ampoule, a group or more power heating wire, fixedly location porcelain seat, the extraction electrode of quartz ampoule are formed, it is characterized in that, described quartz ampoule comprises quartz outer tube, quartz inner pipe, quartz inner pipe is arranged on quartz outer tube inside, described a group or more the heating wire of power is arranged in the quartz outer tube with one heart, and each is organized the heating wire of power and is separated by quartz inner pipe.
Described heating wire, the quartz inner pipe of respectively organizing power is to be in concentric locating by location porcelain seat is fixing with quartz outer tube.
Described location porcelain seat external diameter keeps movingly less than the quartz outer tube internal diameter approximately, and excircle is established a plurality of grooves, and center and both sides are provided with perforate and quartz inner pipe locating ring.Groove has gas flow and heating wire is drawn effect.
The described heating wire of respectively organizing power is connected with extraction electrode through location porcelain seat groove.Described heating wire one end of respectively organizing power is connected to public extraction electrode, and the other end is connected with each extraction electrode respectively, and public extraction electrode passes quartz inner pipe and other each extraction electrodes of center heating wire and draws at same end.Also can be that heating wire one end of respectively organizing power is connected to public extraction electrode, the other end be connected with each extraction electrode respectively, and public extraction electrode and other each extraction electrodes are arranged on two ends and draw.
Described heating wire can be made into ring-like spring-like, polygon, also can be a wire.Heating wire can be carbon fiber, tungsten filament, molybdenum filament, heating alloy.When heating wire was carbon fiber, tungsten filament, molybdenum filament, electrothermal tube was a hermetically-sealed construction, was filled with protective gas in it.
The present invention can reach following beneficial effect after adopting said structure:
1, respectively organizes and adopt quartz inner pipe between the heating wire of power at interval, quartz inner pipe plays a part not insulate between heating wire on the same group to reach fixedly heating wire, be difficult for causing the heating wire turn-to-turn short circuit, because the excellent properties of quartz ampoule, under the ultra-voltage and the condition of high temperature, electrothermal tube stable performance operate as normal still;
2, quartz inner pipe adopts and locatees porcelain seat location, and the heating wire and the quartzy interior at interval pipe that keep respectively organizing power are in concentric with quartz outer tube;
3, porcelain seat external diameter in location is slightly smaller than the maintenance of quartz outer tube internal diameter movingly, and excircle is established a plurality of grooves, and groove has gas flow and heating wire is drawn effect;
4, heating wire adopts ring-like spring-like, polygon, a wire, adopts high-temperature material simultaneously, has increased the heating part surface area, makes the effect performance of heat-generating pipe more superior.
Description of drawings
Fig. 1 is a two end electrodes structural representation of the present invention;
Fig. 2 is the single-ended electrode structure schematic diagram of the present invention;
Fig. 3 is the single-ended electrode structure schematic diagram of the single power of the present invention;
Fig. 4-Figure 11 is other location porcelain holder structure schematic diagrames of the present invention;
Figure 12 is a heating wire spiral schematic diagram of the present invention;
Figure 13, Figure 14 are heating wire multiangular of the present invention and schematic top plan view.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
As shown in Figure 1, power combined electric heating pipe of the present invention comprises public electrode 1, the outer porcelain seat 201 of public electrode, public extraction electrode 1101, electrode contact 3, public electrode location porcelain seat 401, heating wire 501,502, quartz inner pipe 6, valve 7, quartz outer tube 8, grouping positioning of electrode porcelain seat 402, the outer porcelain seat 202 of grouping electrode, grouping electrode wires 9,10.Heating wire 501 places in the quartz inner pipe 6, and heating wire 502 places quartz inner pipe 6 middle with quartz outer tube 8, during quartz inner pipe 6 is decided by porcelain seat 401,402 two ends, location.One end of heating wire 501,502 is connected to electrode contact 301 altogether through public electrode location porcelain seat 401 grooves and public extraction electrode 1101, is drawn from an end by outer porcelain seat 201 of public electrode and public electrode electric wire 1; The other end of heating wire 501,502 is connected in electrode contact 302,303 with extraction electrode 1102,1103 respectively through grouping positioning of electrode porcelain seat 402 grooves, is drawn at the other end by the outer porcelain seat 202 of grouping electrode, grouping electrode wires 9,10.
As shown in Figure 2, power combined electric heating pipe of the present invention comprises public electrode electric wire 1, public extraction electrode 1101, electrode contact 301,302,303, public electrode location porcelain seat 401, heating wire 501,502, quartz inner pipe 601,602, valve 7, quartz outer tube 8, grouping positioning of electrode porcelain seat 402, the outer porcelain seat 202 of grouping electrode, grouping electrode wires 9,10.Heating wire 501 places in the quartz inner pipe 601, and quartz inner pipe 602 places heating wire 501 coils, during quartz inner pipe 601,602 is decided by porcelain seat 401,402 two ends, location.One end of heating wire 501,502 is connected to electrode contact 301 altogether through public electrode location porcelain seat 401 grooves and public extraction electrode 1101, passes quartz inner pipe 602 and is connected with public electrode electric wire 1.The other end of heating wire 501,502 is connected in electrode contact 302,303 with extraction electrode 1102,1103 respectively through grouping positioning of electrode porcelain seat 402 grooves, connected by the outer porcelain seat 202 of grouping electrode, grouping electrode wires 9,10, all extraction electrodes are drawn at same end.
As shown in Figure 3, power combined electric heating pipe of the present invention comprises that location porcelain seat 401, heating wire 501, quartz inner pipe 601, quartz outer tube 8, extraction electrode 1102,1103 all extraction electrodes draw at same end.
As shown in Fig. 4-Figure 11, above-mentioned location porcelain seat 4 external diameters keep movingly approximately less than quartz outer tube 8 internal diameters, and excircle is established a plurality of grooves 12, and center and both sides are provided with perforate 13 and quartz inner pipe locating ring 14.Groove 12 has gas flow and heating wire is drawn effect.
Among Figure 12 and Figure 13, Figure 14, above-mentioned heating wire 5 is a helical form, can also be triangular form.Can increase the length of heating line 5 like this, increase heating line heating surface area.
Claims (9)
1, a kind of power combined electric heating pipe, by the heating wire of quartz ampoule, a group or more power, fixedly location porcelain seat, the extraction electrode of quartz ampoule are formed, it is characterized in that, described quartz ampoule comprises quartz outer tube, quartz inner pipe, quartz inner pipe is arranged on quartz outer tube inside, described a group or more the heating wire of power is arranged in the quartz outer tube with one heart, and each is organized the heating wire of power and is separated by quartz inner pipe.
2, power combined electric heating pipe according to claim 1 is characterized in that, described heating wire, the quartz inner pipe of respectively organizing power is in concentric locating by location porcelain seat is fixing with quartz outer tube.
3, power combined electric heating pipe according to claim 1 and 2 is characterized in that, described location porcelain seat external diameter is slightly smaller than the quartz outer tube internal diameter, and excircle is provided with a plurality of grooves, and center and both sides are provided with perforate and quartz inner pipe locating ring.
4, power combined electric heating pipe according to claim 1 and 2 is characterized in that, the described heating wire of respectively organizing power is connected with extraction electrode through the set groove of location porcelain seat.
5, power combined electric heating pipe according to claim 1 and 2, it is characterized in that, described heating wire one end of respectively organizing power is connected to public extraction electrode, the other end is connected with corresponding extraction electrode respectively, and public extraction electrode passes the corresponding extraction electrode with other of quartz inner pipe of center heating wire and draws at same end.
6, power combined electric heating pipe according to claim 1 and 2, it is characterized in that, described heating wire one end of respectively organizing power is connected to public extraction electrode, and the other end is connected with each extraction electrode respectively, and public extraction electrode and other each extraction electrodes are arranged on two ends and draw.
7, power combined electric heating pipe according to claim 1 and 2 is characterized in that, described heating wire is ring-like spring-like, polygon, a wire.
8, according to claim 1,4,5,6,7 each described power combined electric heating pipes, it is characterized in that described heating wire is carbon fiber, tungsten filament, molybdenum filament, heating alloy.
9, power combined electric heating pipe according to claim 8 is characterized in that, described heating wire is carbon fiber, tungsten filament, molybdenum filament, and electrothermal tube is a hermetically-sealed construction, is filled with protective gas in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101010849A CN100450317C (en) | 2005-11-15 | 2005-11-15 | Power combined electric heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101010849A CN100450317C (en) | 2005-11-15 | 2005-11-15 | Power combined electric heating pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1787698A true CN1787698A (en) | 2006-06-14 |
| CN100450317C CN100450317C (en) | 2009-01-07 |
Family
ID=36784949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101010849A Expired - Fee Related CN100450317C (en) | 2005-11-15 | 2005-11-15 | Power combined electric heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100450317C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2667402A1 (en) * | 2012-05-23 | 2013-11-27 | Osram Sylvania Inc. | Concentric coil infrared emitter lamp |
| CN108235473A (en) * | 2018-01-26 | 2018-06-29 | 中山市汇乐丰电器科技有限公司 | A kind of double power electric heating tubes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2166573Y (en) * | 1993-07-30 | 1994-05-25 | 吴仕式 | Acid-corrosion resisting, anti-oxidation electrothermal tube |
| CN2599890Y (en) * | 2003-01-10 | 2004-01-14 | 陈仲若 | Quartz electrothermal tube |
| JP4294431B2 (en) * | 2003-10-09 | 2009-07-15 | パナソニック株式会社 | Infrared bulb and heating device |
| CN2698002Y (en) * | 2004-04-28 | 2005-05-04 | 李家俊 | Single end carbon fibre electric heating pipe |
| CN2739905Y (en) * | 2004-09-22 | 2005-11-09 | 李家俊 | Carbon fiber electric-heating tube lead-inelectrode connecting structure |
| CN2891568Y (en) * | 2005-11-08 | 2007-04-18 | 李家俊 | Combined power electric heating tube |
-
2005
- 2005-11-15 CN CNB2005101010849A patent/CN100450317C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2667402A1 (en) * | 2012-05-23 | 2013-11-27 | Osram Sylvania Inc. | Concentric coil infrared emitter lamp |
| CN103426720A (en) * | 2012-05-23 | 2013-12-04 | 奥斯兰姆施尔凡尼亚公司 | Concentric coil infrared emitter lamp |
| CN108235473A (en) * | 2018-01-26 | 2018-06-29 | 中山市汇乐丰电器科技有限公司 | A kind of double power electric heating tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100450317C (en) | 2009-01-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090107 Termination date: 20121115 |