CN107588248A - A kind of high temperature resistant heat transfer pipe - Google Patents
A kind of high temperature resistant heat transfer pipe Download PDFInfo
- Publication number
- CN107588248A CN107588248A CN201711010753.0A CN201711010753A CN107588248A CN 107588248 A CN107588248 A CN 107588248A CN 201711010753 A CN201711010753 A CN 201711010753A CN 107588248 A CN107588248 A CN 107588248A
- Authority
- CN
- China
- Prior art keywords
- high temperature
- transfer pipe
- heat transfer
- pipeline body
- temperature resistant
- 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
- 238000012546 transfer Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 10
- 239000004964 aerogel Substances 0.000 claims abstract description 10
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 7
- 239000012774 insulation material Substances 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a kind of high temperature resistant heat transfer pipe, including pipeline body, at least two detection windows are offered on the pipeline body, temperature sensor and standby block are respectively arranged with the detection window, make bolt arrangement in the lower end of the temperature sensor, and it is fixed on by packing ring on corresponding detection window, aerogel heat-proof coating is enclosed with the outside of the pipeline body, polyurethane foam is enclosed with the outside of the aerogel heat-proof coating, pe sheath is enclosed with the outside of the polyurethane foam.The advantage of the invention is that：Temperature sensor is provided with pipeline, real time temperature in pipe can be monitored at any time, and is repaired after can opening standby block or temperature sensor at any time when needing maintenance in window, it is very convenient, while pipeline has the effect of heat-insulated protection.
Description
Technical field
The present invention relates to mechanical pipe technical field, more particularly to a kind of high temperature resistant heat transfer pipe.
Background technology
Conventional heat supply pipeline is typically made up of steel pipe, heat-insulation layer and overcoat, and heat-insulation layer typically uses polyurethane foam, main
If because its cost of manufacture is less expensive and in light weight, there is preferable thermal and insulating performance.Overcoat typically uses polyethylene
Sheath is made, is mainly protruded using its crushing resistance and durability and water resistance；Heat-insulation layer main function is to reduce heat supply pipeline
And its thermal losses that annex, equipment etc. occur during Heat transmission due to heat exchange, to save fuel, ensure heat supply matter
Amount.But the limitation of the heat resistance due to polyurethane foam, when temperature reaches 120 DEG C, aging phenomenon just occurs,
So that losing function of heat insulation, therefore, at present in heating system, especially a pipe network, supply water temperature often can only
Control is even lower at 110 DEG C, and its result is exactly to cause that whole heating system heating range is small, heating efficiency is low.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of high temperature resistant heat transfer pipe for being capable of monitoring temperature.
In order to solve the above technical problems, the technical scheme is that：A kind of high temperature resistant heat transfer pipe, its innovative point exist
In：Including pipeline body, at least two detection windows are offered on the pipeline body, are respectively arranged with the detection window
Bolt arrangement is made in temperature sensor and standby block, the lower end of the temperature sensor, and corresponding to being fixed on by packing ring
On detection window, aerogel heat-proof coating, the outside bag of the aerogel heat-proof coating are enclosed with the outside of the pipeline body
Polyurethane foam is wrapped with, pe sheath is enclosed with the outside of the polyurethane foam.
Further, it is provided with heat-insulation layer on the inwall of described pipeline body.
Further, it is additionally provided with connects bayonet socket on described pipeline body.
Further, the aerogel heat-proof coating is a kind of novel heat insulation material, thickness 1.5mm.
Further, the thickness of pe sheath is about 3-5mm.
The advantage of the invention is that：Temperature sensor is provided with pipeline, real time temperature in pipe can be monitored at any time, and
And repaired after standby block or temperature sensor can be opened at any time when needing maintenance in window, it is very convenient,
Pipeline has the effect of heat-insulated protection simultaneously.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of high temperature resistant heat transfer pipe of the present invention.
Embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
As shown in figure 1, a kind of high temperature resistant heat transfer pipe, including pipeline body 1, at least two are offered on pipeline body 1
Detection window 2, temperature sensor 3 and standby block 4 is respectively arranged with detection window 2, spiral shell is made in the lower end of temperature sensor 3
Stud structure, and be fixed on by packing ring on corresponding detection window 2, connects bayonet socket 5, pipeline sheet are additionally provided with pipeline body 1
Heat-insulation layer 6 is provided with the inwall of body 1, the outside of pipeline body 1 is enclosed with aerogel heat-proof coating 7, aerogel heat-proof coating 7
Outside be enclosed with polyurethane foam 8, the outside of polyurethane foam 8 is enclosed with pe sheath 9, and aerogel heat-proof coating 7 is
A kind of novel heat insulation material, thickness 1.5mm, the thickness of pe sheath 9 is about 3-5mm.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The skill of the industry
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (5)
- A kind of 1. high temperature resistant heat transfer pipe, it is characterised in that：Including pipeline body, at least two are offered on the pipeline body Detection window, temperature sensor and standby block is respectively arranged with the detection window, the lower end of the temperature sensor is done Into bolt arrangement, and by packing ring be fixed on corresponding on detection window, be enclosed with the outside of the pipeline body aeroge every Hot coating, polyurethane foam is enclosed with the outside of the aerogel heat-proof coating, is enclosed with the outside of the polyurethane foam poly- Ethene sheath.
- A kind of 2. high temperature resistant heat transfer pipe according to claim 1, it is characterised in that：On the inwall of described pipeline body It is provided with heat-insulation layer.
- A kind of 3. high temperature resistant heat transfer pipe according to claim 2, it is characterised in that：Also set up on described pipeline body There is connects bayonet socket.
- A kind of 4. high temperature resistant heat transfer pipe according to claim 3, it is characterised in that：The aerogel heat-proof coating is one Kind novel heat insulation material, thickness 1.5mm.
- A kind of 5. high temperature resistant heat transfer pipe according to claim 4, it is characterised in that：The thickness of pe sheath is about 3-5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010753.0A CN107588248A (en) | 2017-10-26 | 2017-10-26 | A kind of high temperature resistant heat transfer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010753.0A CN107588248A (en) | 2017-10-26 | 2017-10-26 | A kind of high temperature resistant heat transfer pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588248A true CN107588248A (en) | 2018-01-16 |
Family
ID=61043852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010753.0A Pending CN107588248A (en) | 2017-10-26 | 2017-10-26 | A kind of high temperature resistant heat transfer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588248A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654875A (en) * | 2014-12-17 | 2015-05-27 | 张素平 | Heat transfer pipe for mining machinery |
| CN105402507A (en) * | 2015-10-31 | 2016-03-16 | 天津恒远达科技有限公司 | Novel high-temperature-resistant heat supply pipeline |
| CN207406932U (en) * | 2017-10-26 | 2018-05-25 | 江苏鑫贝诺冶金机械有限公司 | A kind of high temperature resistant heat transfer pipe |
-
2017
- 2017-10-26 CN CN201711010753.0A patent/CN107588248A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654875A (en) * | 2014-12-17 | 2015-05-27 | 张素平 | Heat transfer pipe for mining machinery |
| CN105402507A (en) * | 2015-10-31 | 2016-03-16 | 天津恒远达科技有限公司 | Novel high-temperature-resistant heat supply pipeline |
| CN207406932U (en) * | 2017-10-26 | 2018-05-25 | 江苏鑫贝诺冶金机械有限公司 | A kind of high temperature resistant heat transfer pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104075074A (en) | Detachable thermal insulation casing and assembling and installation method thereof | |
| CN207406932U (en) | A kind of high temperature resistant heat transfer pipe | |
| CN205973814U (en) | Horizontal square high temperature graphitization stove | |
| CN104566486A (en) | Novel energy-saving lignite furnace chimney water jacket heater device | |
| CN107588248A (en) | A kind of high temperature resistant heat transfer pipe | |
| CN205138268U (en) | Controllable temperature is from cooling and protection high temperature U type pipe evaporimeter | |
| CN105402507A (en) | Novel high-temperature-resistant heat supply pipeline | |
| CN206398268U (en) | A kind of cold insulation of LNG pipeline | |
| CN206479073U (en) | Dangerous waste smoke re-heater | |
| CN206300523U (en) | A kind of explosion-proof sleeve pipe of heat exchanger | |
| CN205371929U (en) | Electrical heating hot oil line | |
| CN204190957U (en) | The syndeton of the removable accompanying-heat cable of a kind of muff | |
| CN204852785U (en) | Removable tube compound incubation cold insulation device | |
| CN204880823U (en) | Special holding water box of solar water heater | |
| CN208348801U (en) | A kind of prefabricated direct-buried thermal insulation pipe that structural strength is high | |
| CN204372455U (en) | A kind of thermal insulating apparatus for pipe | |
| CN201869386U (en) | Electric heater for pipelines | |
| CN205641543U (en) | 3000 cube anhydrous electric heat heater | |
| CN206754616U (en) | A kind of CPVC pipelines | |
| CN206504752U (en) | A kind of groundwater supply pipeline with detection function | |
| CN105135917A (en) | Shell side self-cooling protection floating-head-type heat exchanger | |
| CN204187121U (en) | Double-deck reflection straight tube Internally fixed node | |
| CN104406182A (en) | Thermal insulating layer heating and pressurizing corrosion-resistant chimney | |
| CN203880325U (en) | Detachable insulating tube shell | |
| CN104534860A (en) | Efficient insulation box wall of impregnated paper drying box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |