CN101340744A - Conduit apparatus coated on heating tube - Google Patents
Conduit apparatus coated on heating tube Download PDFInfo
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- CN101340744A CN101340744A CNA2007101282202A CN200710128220A CN101340744A CN 101340744 A CN101340744 A CN 101340744A CN A2007101282202 A CNA2007101282202 A CN A2007101282202A CN 200710128220 A CN200710128220 A CN 200710128220A CN 101340744 A CN101340744 A CN 101340744A
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- tube
- heating tube
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- conduit apparatus
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Abstract
The invention provides a conduit body device which is covered on a heating pipe; the conduit body device is internally provided with a hollow quartz internal tube which is internally provided with an electrode rod group which is connected with a heating body and winded by a high-resistance wire; the hollow quartz internal tube is externally sleeved by a hollow quartz external sleeve correspondingly; furthermore, two opening ends are combined with an insulation part; therefore, a thermal-conductive space is arranged between the quartz internal tube and the quartz external tube; furthermore, the quartz external tube is provided with a guiding inlet and a guiding outlet; therefore, the arrangement of the quartz internal tube and the quartz external tube leads the heat energy of the heating pipe formed by the hollow quartz internal tube to transmit the media required to be heated by the guiding inlet and the guiding outlet of the hollow quartz external tube so as to conduct the heat energy; meanwhile, the heat energy generated by the heating body and the accompanying photo-thermal can lead the media to complete the thermal conductivity and heating quickly in a heat radiation type.
Description
Technical field
The present invention refers to a kind of conduit apparatus with good thermal energy conduction especially relevant for a kind of conduit apparatus that is coated on heating tube, by the setting of the quartzy inner and outer pipe of hollow, allows heat energy reach the quick conduction of light and heat smoothly via space between the two.
Background technology
General heating tube 3, see also shown in Figure 10ly, generally all be to adopt a hollow metal pipe 31, and in this hollow metal pipe 31, install heater 32, and in these heater 32 terminal connection electrode rods 33, for external power supply, fill insulation soil 34 in the empty hereinto metal tube 31, then, again via the step of roll extrusion metal tube 31, so that insulation soil 34 consolidation more of filling, again in metal tube 31 ends with resin 35 sealings, so that be sealing state in the metal tube 31; So, because this heating tube 3 is to be placed in the heat insulation bucket to contact with water, and metal tube 31 is easy to generate oxidation corrosion in long-term contact the down with water, and makes metal tube 31 that the booster of breaking easily be arranged, and causes the situation of electric leakage then; Moreover, because of containing a large amount of mineral matters in the water, get off for a long time, outside metal tube 31 tube walls, will adhere to the thick impurity of one deck, lime scale, the thermal source that is produced when causing heating tube 3 energisings can't conduct in the water fully, causes heat transfer efficiency to reduce.
In view of this, the inventor is with the step of development in science and technology, in order to reduce product cost and to promote quality, process through research and development making and experiment, and invention is coated on the conduit apparatus of heating tube, utilize setting up of this quartz inner and outer pipe, and can reach the advantage that good thermal conduction effect and tool reduce cost.
Summary of the invention
The object of the present invention is to provide a kind of conduit apparatus that is coated on heating tube,, allow heat energy reach the quick conduction of light and heat smoothly, have good thermal energy conduction effect via between the two space by the setting of the quartzy inner and outer pipe of hollow.
A kind of conduit apparatus that is coated on heating tube of the present invention, this conduit apparatus includes:
One heating tube, for inside has heater winding high impedance silk, and outer cover is provided with the hollow quartz inner pipe, is formed by connecting in corresponding the establishing with the electrode bar group of heater;
One outer tube group, it is the hollow quartz outer tube that has importing, export mouth corresponding to the outside sheathed tube wall of heating tube, make and have the heat conduction space between the quartzy inner and outer pipe, simultaneously the open end of two bodys is in conjunction with insulating part, and makes the electrode bar tip end projects of heating tube go out the outer and power supply of insulating part connecting.
From the above mentioned, the present invention utilizes setting up of this quartz inner and outer pipe, make the heat energy of the heating tube that become by the hollow quartz inner pipe to carry the medium that needs heating to reach thermal energy conduction by importing, the export mouth of hollow quartz outer tube, the photo-thermal that while produces heat energy and followed via heater itself, can the thermal radiation mode make medium finish heat conduction and be heated fast, the present invention has good thermal energy conduction effect.
Description of drawings
Fig. 1: first embodiment of the present invention cross-sectional schematic.
Fig. 2: second embodiment of the present invention cross-sectional schematic.
Fig. 3: third embodiment of the present invention cross-sectional schematic.
Fig. 4: fourth embodiment of the present invention cross-sectional schematic.
Fig. 5: fifth embodiment of the present invention cross-sectional schematic.
Fig. 6: sixth embodiment of the present invention cross-sectional schematic.
Fig. 7: sixth embodiment of the present invention action schematic diagram.
Fig. 8: seventh embodiment of the present invention cross-sectional schematic.
Fig. 9: seventh embodiment of the present invention action schematic diagram.
Figure 10: prior art cross-sectional schematic.
Drawing reference numeral:
1 conduit apparatus, 11 heating tubes
111 heaters, 112 high impedance silks
113 quartz inner pipes, 114 electrode bars
12 outer tube groups, 121 introducing ports
122 export mouths, 123 quartz outer tubes
124 insulating parts, 13 outer outlet bodies
131 inlet ports, 132 gateways
A heat conduction space B heat flow space
3 heating tubes, 31 metal tubes
32 heaters, 33 electrode bars
Native 35 resins of 34 insulation
Embodiment
At first, see also shown in Figure 1, a kind of conduit apparatus first embodiment cross-sectional schematic that is coated on heating tube of the present invention, this conduit apparatus 1 includes:
One heating tube 11, for inside has heater 111 winding high impedance silks 112, and outer cover is provided with hollow quartz inner pipe 113, and is formed by connecting in heater 111 corresponding establishing for 114 groups with electrode bar;
One outer tube group 12, it is the hollow quartz outer tube 123 that has importing, export mouth 121,122 corresponding to heating tube 11 outside sheathed tube walls, make between the quartzy inner and outer pipe 113,123 and have heat conduction space A, simultaneously the open end of two bodys is in conjunction with insulating part 124, and makes electrode bar 114 tip end projects of heating tube 11 go out the outer and power supply of insulating part 124 connecting.
See also shown in Figure 2, it is a kind of conduit apparatus second embodiment cross-sectional schematic that is coated on heating tube of the present invention, during assembling, heater 111 outsides in its heating tube 11 are arranged with high impedance silk 112, and heater 111 end correspondences connect establishes electrode bar 114, and the setting of heater 111 winding high impedance silks 112 and corresponding connection electrode rod 114, can be provided with more than one or one according to the number of the heat energy of required generation, then, be provided with hollow quartz inner pipe 113 in outer cover again, make it form a heating tube 11; Continue, heating tube 11 correspondences are inserted in a hollow quartz outer tube 123, allow stretch through out two ends (and the electrode bar 114 corresponding states that are provided with heater 111 of hollow quartz outer tube 123 of the electrode bar 114 of heating tube, it is outer to be the insulating part 124 that is extended through a distolateral or both end sides according to the ornaments of heater 111), simultaneously, organize respectively in hollow quartz outer tube 123 two ends and to establish insulating part 124 (this insulating part 124 can be pottery), and allow electrode bar 114 contact conducting with power supply, so, in 113 of the hollow quartz inner pipes of hollow quartz outer tube 123 and heating tube 11, just has a heat conduction space A.
See also Fig. 1～shown in Figure 3, during use, electrode bar 114 ends energising with heater 111, make heating tube 11 begin to produce the action of heating, and the heat energy and the photo-thermal that are produced by heater 111, come out by hollow quartz inner pipe 113 tube wall bulk storages, at this moment, introducing port 121 places by hollow quartz outer tube 123 import suitable medium (fluid), allow medium flow into the heat conduction space A of 113 of hollow quartz outer tube 123 and hollow quartz inner pipes, and conducted by heater 111 heat energy that produced own and the radiation of photo-thermal at the medium of heat conduction space A, can allow the medium state that reaches a high temperature rapidly, or and then produce steam, and steam can transfer out via the export mouth 122 of hollow quartz outer tube 123, and heat energy is delivered to required part; And add in the process at heating tube 11, its medium (fluid) all can slowly be imported by the introducing port 121 of hollow quartz outer tube 123.
Please consult Fig. 4, shown in Figure 5 more in the lump, it is a kind of conduit apparatus fourth, fifth embodiment cross-sectional schematic that is coated on heating tube of the present invention, the setting of the importing on the hollow quartz outer tube 123 of this conduit apparatus 1, export mouth 121,122 can be according to the height of the required heat energy demand of user, and is provided with more than one group; And conduct by the radiation of 111 heat energy that produced of heater in this heating tube 11 own and photo-thermal, allow its light, heat energy effectively conduct in the heat conduction space A of 113,123 of the quartzy inner and outer pipes of hollow, make medium moment reach the high temperature of boiling, simultaneously, the characteristic that is difficult for adhering to any precipitate by the quartz ampoule material, in the time of can making heating tube 11 place fluid media (medium) for a long time, unlikely any mineral matter, the lime scale of adhering on quartzy inner and outer pipe 113,123 tube walls is with long-term maintenance heating tube 11 good heat conduction and light transmission efficiency; Thus, utilize setting up of this quartz inner and outer pipe 113,123, make the heat energy of the heating tube 11 that become by hollow quartz inner pipe 113 to carry thermal energy conduction by importing, the export mouth 121,122 of hollow quartz outer tube 123.
Please consulting Fig. 6～shown in Figure 9 more in the lump, is that a kind of conduit apparatus the 6th, seven embodiment that are coated on heating tube of the present invention analyse and observe and move schematic diagram, and this conduit apparatus 1 includes:
One heating tube 11, for inside has heater 111 winding high impedance silks 112, and outer cover is provided with hollow quartz inner pipe 113, and is formed by connecting in heater 111 corresponding establishing for 114 groups with electrode bar;
One outer tube group 12, it is the hollow quartz outer tube 123 that has importing, export mouth 121,122 corresponding to heating tube 11 outside sheathed tube walls, make between the quartzy inner and outer pipe 113,123 and have heat conduction space A, simultaneously the open end of two bodys is in conjunction with insulating part 124, and makes electrode bar 114 tip end projects of heating tube 11 go out the outer and power supply of insulating part 124 connecting;
One outer outlet body 13, corresponding hollow quartz outer tube 123 outsides that are coated on outer tube group 12 that are provided with, and and 123 formation of hollow quartz outer tube heat flow space B, and outer outlet body 13 two ends correspondences are incorporated into insulating part 124, and be provided with into and out of inlet 131,132 in the cover wall.
When using, as of the electrode bar 114 ends energising of above-mentioned execution mode with heater 111, make heating tube 11 begin to produce the action of heating, and the heat energy and the photo-thermal that are produced by heater 111, come out by hollow quartz inner pipe 113 tube wall bulk storages, when heat energy and photo-thermal via clear hollow quartz inner pipe 113, the radiation conduction of hollow quartz outer tube 123, allow whole medium tool high temperature together with heat conduction space A, or vapor state, and ought be again import media (fluid) by the inlet port 131 of outer outlet body 13, allow medium flow into outer outlet body 13, hollow quartz outer tube 123, the heat flow space B that the hollow quartz inner pipe is 113, heat conduction space A, can allow the importing of plural number on the hollow quartz outer tube 123, export mouth 121,122 form the heat conduction that imports the Scroll-tupe circulation that medium became with outer outlet body 13, allow the medium that imports merge original heat energy medium, again by the radiation conduction of 111 heat energy that produced of heater in the heating tube 11 own and photo-thermal, medium is seethed rapidly reach a high temperature or vapor state simultaneously; Then, when the lasting heating of the temperature of heater 111, and outer outlet body 13 imports medium successively, equally, form the heat conduction of the Scroll-tupe circulation of liquid inlet and outlet stream by importing, the export mouth 121,122 of plural number, make the former medium of high temperature, steam merge, convection current is in importing medium, and reach a high temperature rapidly.
Though the present invention discloses with specific embodiment; but it is not in order to limit the present invention; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present invention and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that scope of patent protection of the present invention is done.
By the above, the composition of this element with use implementation as can be known, the present invention and existing structure have plurality of advantages by contrast, details are as follows for it:
1. a kind of conduit apparatus that is coated on heating tube of the present invention is with the warm of heating tube temperature institute bulk storage Energy and photo-thermal can produce to medium the function of conduction heating, allow medium can finish the heat conducting merit of temperature Effect.
2. a kind of conduit apparatus that is coated on heating tube of the present invention, by the good thermal conductivity of quartz ampoule and Transparency, so that heater is when producing thermal source, its temperature can effectively be conducted between quartzy inner and outer pipe Heat conduction space and photo-thermal can radiate via transparent quartz tube conduction, and produce fast high temperature heat or steaming Gas.
3. a kind of conduit apparatus that is coated on heating tube of the present invention is with the warm of heating tube temperature institute bulk storage Can and the light heat radiation of conducting, can via and quartz outer tube between the heat conduction space or the heat of outer outlet body The flowing space, and with the medium instant heating is finished the heat conducting effect of temperature but reach moment.
4. a kind of conduit apparatus that is coated on heating tube of the present invention utilizes the high-temperature medium that is stored in the pipe, And the mutual convection current between cryogenic media reaches the Rapid Thermal convection current.
5. a kind of conduit apparatus that is coated on heating tube of the present invention, utilize high temperature becomes in the pipe steam, High-temperature medium and pressure change, and accelerate thermal energy conduction, make it conduct convection current in the whirlpool mode, reach Quick heat conducting function.
6. a kind of conduit apparatus that is coated on heating tube of the present invention, heat energy that is produced by heater in the heating tube itself and the radiation of photo-thermal conduction, cooperate importing, the export mouth of plural number on the hollow quartz outer tube to form the heat conduction that imports the Scroll-tupe circulation that medium became with outer outlet body, allow the medium that imports merge original heat energy medium, the heat energy that is produced by heater in the heating tube itself again and the radiation of photo-thermal simultaneously conducted, and medium seethed rapidly reach a high temperature or vapor state.
7. the present invention is coated on the conduit apparatus of heating tube, is utilize quartz ampoule electrically exhausted, just can save the cost and the procedure of fill insulant, and production cost is significantly reduced.
8. a kind of conduit apparatus that is coated on heating tube of the present invention, it is the characteristic that is difficult for adhering to any precipitate by quartz ampoule, in the time of can making heating tube place water for a long time, unlikely any mineral matter, the lime scale of adhering on the quartz ampoule top layer, with long-term maintenance heating tube good heat conduction and light transmission efficiency, and under the heat energy that heating tube produced can effectively be passed to state in the water, heating tube promptly not reason heat energy excessively accumulate, because of the overheated quartz ampoule that causes breaks, the situation that electric heating element burns even leaks electricity; According to this, the useful life of heating tube is significantly promoted.
9. to be coated on the conduit apparatus of heating tube be by being coated on the outer high impedance silk of heater, with the auxiliary heating effect that increases heater in the present invention.
Claims (9)
1. conduit apparatus that is coated on heating tube is characterized in that this conduit apparatus includes:
One heating tube, for inside has heater winding high impedance silk, and outer cover is provided with the hollow quartz inner pipe, is formed by connecting in corresponding the establishing with the electrode bar group of heater;
One outer tube group, it is the hollow quartz outer tube that has importing, export mouth corresponding to the outside sheathed tube wall of heating tube, make and have the heat conduction space between the quartzy inner and outer pipe, simultaneously the open end of two bodys is in conjunction with insulating part, and makes the electrode bar tip end projects of heating tube go out the outer and power supply of insulating part connecting.
2. the conduit apparatus that is coated on heating tube as claimed in claim 1 is characterized in that: this heater winding high impedance silk, and being set to more than a group of connection established with the electrode bar group in the heater two ends.
3. the conduit apparatus that is coated on heating tube as claimed in claim 1 is characterized in that: the hollow quartz outer tube of this outer tube group is provided with one group of above importing, export mouth.
4. the conduit apparatus that is coated on heating tube as claimed in claim 1 is characterized in that: this insulating part is pottery.
5. conduit apparatus that is coated on heating tube is characterized in that this conduit apparatus includes:
One heating tube, for inside has heater winding high impedance silk, and outer cover is provided with the hollow quartz inner pipe, is formed by connecting in corresponding the establishing with the electrode bar group of heater;
One outer tube group, it is the hollow quartz outer tube that has importing, export mouth corresponding to the outside sheathed tube wall of heating tube, make and have the heat conduction space between the quartzy inner and outer pipe, simultaneously the open end of two bodys is in conjunction with insulating part, and makes the electrode bar tip end projects of heating tube go out the outer and power supply of insulating part connecting;
One outer outlet body, the corresponding hollow quartz outer tube outside that is coated on the outer tube group that is provided with, and and the hollow quartz outer tube between form the heat flow space, and outer outlet body two ends correspondence is incorporated into insulating part, and is provided with into and out of inlet in the cover wall.
6. the conduit apparatus that is coated on heating tube as claimed in claim 5 is characterized in that: this heater winding high impedance silk, and being set to more than a group of connection established with the electrode bar group in the heater two ends.
7. the conduit apparatus that is coated on heating tube as claimed in claim 5 is characterized in that: the hollow quartz outer tube of this outer tube group is provided with one group of above importing, export mouth.
8. the conduit apparatus that is coated on heating tube as claimed in claim 5 is characterized in that: this insulating part is pottery.
9. the conduit apparatus that is coated on heating tube as claimed in claim 5 is characterized in that: this outer outlet body tube wall be provided with one group above into and out of inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101282202A CN101340744B (en) | 2007-07-05 | 2007-07-05 | Conduit apparatus coated on heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101282202A CN101340744B (en) | 2007-07-05 | 2007-07-05 | Conduit apparatus coated on heating tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101340744A true CN101340744A (en) | 2009-01-07 |
| CN101340744B CN101340744B (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101282202A Expired - Fee Related CN101340744B (en) | 2007-07-05 | 2007-07-05 | Conduit apparatus coated on heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101340744B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722255A (en) * | 2016-02-17 | 2016-06-29 | 中山浩发节能科技有限公司 | Carbon fiber heating tube for water storage or other heating requirements |
| CN107071943A (en) * | 2017-03-22 | 2017-08-18 | 江苏圣达石英制品有限公司 | A kind of new water body heating rod of big heating area |
| CN108105994A (en) * | 2018-01-25 | 2018-06-01 | 山东大学 | Circulating-heating single-ended electrode heating tube and its processing technology |
| CN108377585A (en) * | 2018-04-02 | 2018-08-07 | 东海县晶盛源硅微粉有限公司 | A kind of fast quartz heating tube of radiating rate |
| CN113864753A (en) * | 2021-10-12 | 2021-12-31 | 广东美的厨房电器制造有限公司 | Steam generator |
-
2007
- 2007-07-05 CN CN2007101282202A patent/CN101340744B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722255A (en) * | 2016-02-17 | 2016-06-29 | 中山浩发节能科技有限公司 | Carbon fiber heating tube for water storage or other heating requirements |
| CN107071943A (en) * | 2017-03-22 | 2017-08-18 | 江苏圣达石英制品有限公司 | A kind of new water body heating rod of big heating area |
| CN108105994A (en) * | 2018-01-25 | 2018-06-01 | 山东大学 | Circulating-heating single-ended electrode heating tube and its processing technology |
| CN108105994B (en) * | 2018-01-25 | 2023-09-19 | 山东大学 | Circularly heated single-ended electrode heating pipe and processing technology thereof |
| CN108377585A (en) * | 2018-04-02 | 2018-08-07 | 东海县晶盛源硅微粉有限公司 | A kind of fast quartz heating tube of radiating rate |
| CN113864753A (en) * | 2021-10-12 | 2021-12-31 | 广东美的厨房电器制造有限公司 | Steam generator |
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| Publication number | Publication date |
|---|---|
| CN101340744B (en) | 2011-12-28 |
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Granted publication date: 20111228 Termination date: 20120705 |