CN105890938A - High-temperature resistant and anticorrosive flue gas sampling pipe cable - Google Patents
High-temperature resistant and anticorrosive flue gas sampling pipe cable Download PDFInfo
- Publication number
- CN105890938A CN105890938A CN201610497270.7A CN201610497270A CN105890938A CN 105890938 A CN105890938 A CN 105890938A CN 201610497270 A CN201610497270 A CN 201610497270A CN 105890938 A CN105890938 A CN 105890938A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- sampling
- temperature resistant
- gas sampling
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
- G01N1/2252—Sampling from a flowing stream of gas in a vehicle exhaust
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a high-temperature resistant and anticorrosive flue gas sampling pipe cable which comprises a heat-tracing sampling component, wherein the heat-tracing sampling component comprises an electric heating belt and two sampling pipes resisting each other, wherein the electric heating belt resists the two sampling pipes respectively; and a first aluminum foil layer, a thermal insulation layer, a second aluminum foil layer and a sheath are arranged on the exterior of the heat-tracing sampling component sequentially from inside to outside. In the flue gas sampling pipe cable disclosed by the invention, two aluminum foil layers are added, the pipe diameter of the sampling pipe as well as the thickness of the thermal insulation layer and the sheath is very reasonable, various severe environments can be effectively dealt with, the anticorrosive property and high-temperature resistance are better than those of existing flue gas sampling pipe cable, and the high-temperature resistant and anticorrosive flue gas sampling pipe cable is suitable for large-scale application.
Description
Technical field
One high-temperature resistant anti-corrosive type flue gas sampling umbilical of the present invention, belongs to flue gas sampling field.
Background technology
Flue gas sampling umbilical mainly should be in car tail gas, the sampling of various discharge gas, analysis etc..It is widely used in space flight
In the industrial process automatic control system of the industry such as aviation, petrochemical industry, metallurgical electric power, medicine, papermaking.Existing flue gas is adopted
Sample umbilical is high temperature resistant and antiseptic property is the strongest.
Summary of the invention
It is an object of the invention to provide a kind of high-temperature resistant anti-corrosive type flue gas sampling umbilical, to solve proposition in above-mentioned background technology
Problem.
The technical problem to be solved realizes by the following technical solutions:
A kind of high-temperature resistant anti-corrosive type flue gas sampling umbilical, including heat tracing sampling component, described heat tracing sampling component include ribbon heater with
And two sampling tubes offseted, described ribbon heater offsets with two sampling tubes respectively, the outside of described heat tracing sampling component by interior extremely
It is disposed with outward the first aluminium foil layer, heat-insulation layer, the second aluminium foil layer and sheath.
Preferably, described sampling tube is that Φ 8mm trachea is made.
Preferably, the thickness of described heat-insulation layer is 18.5mm.
Preferably, the material of described sheath is PVC, and the thickness of described sheath is 3-3.2mm.
The invention has the beneficial effects as follows: flue gas sampling umbilical proposed by the invention, be additionally arranged two-layer aluminium foil layer, sampling tube caliber,
The thickness of heat-insulation layer and sheath is the most quite reasonable, can successfully manage various adverse circumstances, anticorrosion and resistance to elevated temperatures and compare existing
Flue gas sampling umbilical more preferably, is suitable for large-scale application.
Accompanying drawing explanation
Fig. 1 is the sectional view of flue gas sampling umbilical.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly and completely
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, a kind of high-temperature resistant anti-corrosive type flue gas sampling umbilical, including heat tracing sampling component 1, described heat tracing set of samples
Part 1 includes ribbon heater 11 and two sampling tubes 12 offseted, and described ribbon heater 11 offsets with two sampling tubes 12 respectively,
The outside of described heat tracing sampling component 1 be disposed with from the inside to the outside the first aluminium foil layer 2, heat-insulation layer the 3, second aluminium foil layer 4 with
And sheath 5.
For further optimisation technique scheme, described sampling tube 12 is that Φ 8mm trachea is made, and the thickness of described heat-insulation layer 3 is
18.5mm, the material of described sheath 5 is PVC, and the thickness of described sheath 5 is 3-3.2mm.
The present invention proposes a kind of high-temperature resistant anti-corrosive type flue gas sampling umbilical.The most existing flue gas sampling umbilical, in heat tracing set of samples
It is provided with the first aluminium foil layer 2 between part 1 and heat-insulation layer 3, between heat-insulation layer 3 and sheath 5, is provided with the second aluminium foil layer 4, sampling
The thickness of pipe caliber, heat-insulation layer and sheath arranges rationally, and ribbon heater 11 offsets with two sampling tubes 12 respectively, is ensureing flue gas
Sampling effective in the case of, strengthen flue gas sampling umbilical high temperature resistant and Corrosion Protection.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although
Being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still can be to front
State the technical scheme described in each embodiment to modify, or wherein portion of techniques feature is carried out equivalent, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in protection scope of the present invention
Within.
Claims (4)
1. a high-temperature resistant anti-corrosive type flue gas sampling umbilical, it is characterised in that include heat tracing sampling component (1), described heat tracing
Sampling component (1) includes ribbon heater (11) and two sampling tubes (12) offseted, and described ribbon heater (11) are respectively with two
Root sampling tube (12) offsets, the outside of described heat tracing sampling component (1) be disposed with from the inside to the outside the first aluminium foil layer (2),
Heat-insulation layer (3), the second aluminium foil layer (4) and sheath (5).
High-temperature resistant anti-corrosive type flue gas sampling umbilical the most according to claim 1, it is characterised in that described sampling tube (12)
Made for Φ 8mm trachea.
High-temperature resistant anti-corrosive type flue gas sampling umbilical the most according to claim 1, it is characterised in that described heat-insulation layer (3)
Thickness be 18.5mm.
High-temperature resistant anti-corrosive type flue gas sampling umbilical the most according to claim 1, it is characterised in that described sheath (5)
Material is PVC, and the thickness of described sheath (5) is 3-3.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497270.7A CN105890938A (en) | 2016-06-23 | 2016-06-23 | High-temperature resistant and anticorrosive flue gas sampling pipe cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497270.7A CN105890938A (en) | 2016-06-23 | 2016-06-23 | High-temperature resistant and anticorrosive flue gas sampling pipe cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105890938A true CN105890938A (en) | 2016-08-24 |
Family
ID=56719398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610497270.7A Pending CN105890938A (en) | 2016-06-23 | 2016-06-23 | High-temperature resistant and anticorrosive flue gas sampling pipe cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105890938A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404648A (en) * | 2018-11-16 | 2019-03-01 | 安邦电气股份有限公司 | A kind of anti-corrosion heat tracing sampling multiple tube |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378072A (en) * | 2001-03-30 | 2002-11-06 | 袁建波 | Anti-corrosive heat sampling composite tube |
| CN201083642Y (en) * | 2007-09-03 | 2008-07-09 | 计成志 | Anti-corrosive sample-taking tracing composite pipes for environment protection analysis |
| CN201107214Y (en) * | 2007-11-02 | 2008-08-27 | 袁大铭 | Corrosion resistant sample-taking composite pipes |
| CN201222017Y (en) * | 2008-04-30 | 2009-04-15 | 浙江华源电热有限公司 | Flexible heat-accompany sampling composite pipe |
| CN203745246U (en) * | 2014-03-14 | 2014-07-30 | 江阴市辉龙电热电器有限公司 | Integrated electrical heating heat-insulating stack gas sampling pipe |
| CN204027882U (en) * | 2014-07-31 | 2014-12-17 | 安徽环瑞电热器材有限公司 | A kind of instrument is with analyzing anti-corrosive sample-taking tracing composite pipes |
-
2016
- 2016-06-23 CN CN201610497270.7A patent/CN105890938A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378072A (en) * | 2001-03-30 | 2002-11-06 | 袁建波 | Anti-corrosive heat sampling composite tube |
| CN201083642Y (en) * | 2007-09-03 | 2008-07-09 | 计成志 | Anti-corrosive sample-taking tracing composite pipes for environment protection analysis |
| CN201107214Y (en) * | 2007-11-02 | 2008-08-27 | 袁大铭 | Corrosion resistant sample-taking composite pipes |
| CN201222017Y (en) * | 2008-04-30 | 2009-04-15 | 浙江华源电热有限公司 | Flexible heat-accompany sampling composite pipe |
| CN203745246U (en) * | 2014-03-14 | 2014-07-30 | 江阴市辉龙电热电器有限公司 | Integrated electrical heating heat-insulating stack gas sampling pipe |
| CN204027882U (en) * | 2014-07-31 | 2014-12-17 | 安徽环瑞电热器材有限公司 | A kind of instrument is with analyzing anti-corrosive sample-taking tracing composite pipes |
Non-Patent Citations (1)
| Title |
|---|
| 安徽昌普电热器材有限公司: "烟气伴热组合管", 《HTTP://WWW.AHCHANGPU.COM/DISPLAY/343041.HTML》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404648A (en) * | 2018-11-16 | 2019-03-01 | 安邦电气股份有限公司 | A kind of anti-corrosion heat tracing sampling multiple tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206555579U (en) | A kind of high-performance antiseptic petroleum pipeline | |
| CN204027882U (en) | A kind of instrument is with analyzing anti-corrosive sample-taking tracing composite pipes | |
| CN202281506U (en) | Vacuum high-temperature transparent tube type electric stove | |
| CN105890938A (en) | High-temperature resistant and anticorrosive flue gas sampling pipe cable | |
| CN203230966U (en) | Conveying pipeline with multilayer composite heat insulation structure | |
| CN206310148U (en) | A kind of low-temperature resistance heat tracing sampling compound pipe | |
| CN103195985A (en) | Conveying pipe with multilayer composite heat insulation structure | |
| CN202015613U (en) | Magnetic adsorption type exterior insulation device | |
| CN104715825A (en) | High-temperature resistant fireproof cable | |
| CN213064938U (en) | PPR tubular product with corrosion-resistant function | |
| CN206398268U (en) | A kind of cold insulation of LNG pipeline | |
| CN104197559A (en) | Outer-glass inner-metal through type vacuum heat collecting tube | |
| CN209164859U (en) | A kind of anti-corrosion heat tracing sampling multiple tube | |
| CN206224027U (en) | A kind of oil well temperature measuring optical cable | |
| CN206377409U (en) | A kind of complex heat-preservation pvc pipe | |
| CN209658795U (en) | A kind of MPP bellows | |
| RU83822U1 (en) | MULTI-LAYERED PIPE FROM COMPOSITE MATERIALS | |
| CN215215278U (en) | Central gas supply heat preservation heat tracing device for laboratory chromatograph | |
| CN204328258U (en) | A kind of NEW TYPE OF COMPOSITE shape steel tube | |
| CN205448774U (en) | Crude oil and natural gas heating furnace flue gas waste heat ordinary pressure recovery unit | |
| CN102182878A (en) | Novel corrosion-resistant composite tube | |
| CN104616789A (en) | High temperature-resistant anti-interference cable | |
| CN109084470A (en) | A kind of electric heater for pipeline | |
| CN205356717U (en) | Special collection skin heat pipe of submarine pipe line | |
| CN208637164U (en) | Fire resistant sheathed cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |