CN203745246U - Integrated electrical heating heat-insulating stack gas sampling pipe - Google Patents
Integrated electrical heating heat-insulating stack gas sampling pipe Download PDFInfo
- Publication number
- CN203745246U CN203745246U CN201420114927.3U CN201420114927U CN203745246U CN 203745246 U CN203745246 U CN 203745246U CN 201420114927 U CN201420114927 U CN 201420114927U CN 203745246 U CN203745246 U CN 203745246U
- Authority
- CN
- China
- Prior art keywords
- silicone rubber
- gas sampling
- electrical heating
- power supply
- sampling pipe
- 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.)
- Expired - Lifetime
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 title claims abstract description 14
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 32
- 239000004945 silicone rubber Substances 0.000 claims abstract description 23
- 239000004809 Teflon Substances 0.000 claims abstract description 18
- 229920006362 Teflon® Polymers 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 24
- 239000004020 conductor Substances 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 8
- 239000005030 aluminium foil Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model relates to an integrated electrical heating heat-insulating stack gas sampling pipe which comprises a teflon sampling pipe. The integrated electrical heating heat-insulating stack gas sampling pipe is characterized by further comprising a heating resistance wire, a silicone rubber insulating layer, a silicone rubber insulating sleeve and power supply copper stranded wires; the silicone rubber insulating layer is arranged outside 1-3 teflon sampling pipes side by side; the power supply copper stranded wires are arranged in the silicone rubber insulating layer; the heating resistance wire is wound on the outer side of the silicone rubber insulating layer, communicated with the power supply copper stranded wires, and sleeved with the silicone rubber insulating sleeve. The integrated electrical heating heat-insulating stack gas sampling pipe has the advantages that the heat transmission effect is good, and the heat transmission efficiency is high.
Description
Technical field
The utility model relates to a kind of gas sampling probe, relates in particular to a kind of Integral electrical heating insulation gas sampling probe.
Background technology
At present, in environmental protection gas-monitoring, electrical heat tracing gas sampling probe is for carrying out the detection sampling of desulfurization or degreasing flue gas, and it comprises Teflon stopple coupon, aluminium foil and heat tape; Fluorine dragon stopple coupon is arranged on heat tape, and aluminium foil is wrapped in the outside of Teflon stopple coupon and heat tape, and because heat tape is flat, heat tape is that wire contacts with Teflon stopple coupon, and as Fig. 1, its heat-transfer effect is poor, and heat transfer efficiency is low.
Summary of the invention
For above-mentioned shortcoming, the purpose of this utility model is to provide the Integral electrical heating insulation that a kind of heat-transfer effect is good and heat transfer efficiency is high gas sampling probe.
Technology contents of the present utility model is that Integral electrical heating insulation gas sampling probe, comprises Teflon stopple coupon; It is characterized in that it also comprises resistive heater, silicone rubber insulation layer, silicon rubber insulating sleeve and power supply copper stranded conductor; Have silicone rubber insulation layer 1～3 Teflon stopple coupon arranged outside side by side, power supply copper stranded conductor is arranged in silicone rubber insulation layer, and resistive heater is around the home in silicone rubber insulation layer outside and be communicated with power supply copper stranded conductor; Silicon rubber insulating sleeve is enclosed within resistive heater outside.
The utility model compared with prior art had advantages of: by resistive heater evenly heating around teflon pipe, silicone rubber insulation layer and silicon rubber insulating sleeve have good pliability and heat-insulating property, and heat-transfer effect is good and heat transfer efficiency is high.
Brief description of the drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is the utility model structural representation that contains a Teflon stopple coupon.
Fig. 3 is the utility model structural representation that contains two Teflon stopple coupons.
Embodiment
As shown in Figure 1, existing electrical heat tracing, comprises Teflon stopple coupon 1, aluminium foil 2 and heat tape 3; Fluorine dragon stopple coupon 1 is arranged on heat tape 3, the wrapped outside at Teflon stopple coupon 1 and heat tape 3 of aluminium foil 2.
As shown in Figure 2, Integral electrical heating insulation gas sampling probe, comprises Teflon stopple coupon 1; It is characterized in that it also comprises resistive heater 4, silicone rubber insulation layer 5, silicon rubber insulating sleeve 6 and power supply copper stranded conductor 7; Have silicone rubber insulation layer 51 Teflon stopple coupon 1 arranged outside, power supply copper stranded conductor 7 is arranged in silicone rubber insulation layer 5, and resistive heater 4 is communicated with in silicone rubber insulation layer 5 outsides and with power supply copper stranded conductor 7 around the home; Silicon rubber insulating sleeve 6 is enclosed within resistive heater 4 outsides.
As shown in Figure 3, Integral electrical heating insulation gas sampling probe, comprises Teflon stopple coupon 1; It is characterized in that it also comprises resistive heater 4, silicone rubber insulation layer 5, silicon rubber insulating sleeve 6 and power supply copper stranded conductor 7; Have silicone rubber insulation layer 52 Teflon stopple coupon 1 arranged outside side by side, power supply copper stranded conductor 7 is arranged in silicone rubber insulation layer 5, and resistive heater 4 is communicated with in silicone rubber insulation layer 5 outsides and with power supply copper stranded conductor 7 around the home; Silicon rubber insulating sleeve 6 is enclosed within resistive heater 4 outsides.
Claims (1)
1. Integral electrical heating insulation gas sampling probe, comprises Teflon stopple coupon; It is characterized in that it also comprises resistive heater, silicone rubber insulation layer, silicon rubber insulating sleeve and power supply copper stranded conductor; Have silicone rubber insulation layer 1～3 Teflon stopple coupon arranged outside side by side, power supply copper stranded conductor is arranged in silicone rubber insulation layer, and resistive heater is around the home in silicone rubber insulation layer outside and be communicated with power supply copper stranded conductor; Silicon rubber insulating sleeve is enclosed within resistive heater outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114927.3U CN203745246U (en) | 2014-03-14 | 2014-03-14 | Integrated electrical heating heat-insulating stack gas sampling pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114927.3U CN203745246U (en) | 2014-03-14 | 2014-03-14 | Integrated electrical heating heat-insulating stack gas sampling pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203745246U true CN203745246U (en) | 2014-07-30 |
Family
ID=51345031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114927.3U Expired - Lifetime CN203745246U (en) | 2014-03-14 | 2014-03-14 | Integrated electrical heating heat-insulating stack gas sampling pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203745246U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764630A (en) * | 2015-03-30 | 2015-07-08 | 江阴市辉龙电热电器有限公司 | High-temperature flue gas sampling line with constant-power heating and tracing functions |
| CN104849105A (en) * | 2015-03-30 | 2015-08-19 | 江阴市辉龙电热电器有限公司 | High-temperature flue gas sampling line having heating and heat-tracing functions |
| CN105890938A (en) * | 2016-06-23 | 2016-08-24 | 芜湖科阳新材料股份有限公司 | High-temperature resistant and anticorrosive flue gas sampling pipe cable |
| CN108378425A (en) * | 2018-04-11 | 2018-08-10 | 深圳市余看智能科技有限公司 | A kind of heating tube for heating not burning tobacco |
-
2014
- 2014-03-14 CN CN201420114927.3U patent/CN203745246U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764630A (en) * | 2015-03-30 | 2015-07-08 | 江阴市辉龙电热电器有限公司 | High-temperature flue gas sampling line with constant-power heating and tracing functions |
| CN104849105A (en) * | 2015-03-30 | 2015-08-19 | 江阴市辉龙电热电器有限公司 | High-temperature flue gas sampling line having heating and heat-tracing functions |
| CN104764630B (en) * | 2015-03-30 | 2017-08-25 | 江阴市辉龙电热电器有限公司 | The high-temperature flue gas sampling line of heat tracing function is heated with invariable power |
| CN105890938A (en) * | 2016-06-23 | 2016-08-24 | 芜湖科阳新材料股份有限公司 | High-temperature resistant and anticorrosive flue gas sampling pipe cable |
| CN108378425A (en) * | 2018-04-11 | 2018-08-10 | 深圳市余看智能科技有限公司 | A kind of heating tube for heating not burning tobacco |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |