CN103672304B - A kind of nano-thermal-insulating insulation material - Google Patents
A kind of nano-thermal-insulating insulation material Download PDFInfo
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- CN103672304B CN103672304B CN201310547383.XA CN201310547383A CN103672304B CN 103672304 B CN103672304 B CN 103672304B CN 201310547383 A CN201310547383 A CN 201310547383A CN 103672304 B CN103672304 B CN 103672304B
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- Prior art keywords
- filled
- retardant
- noble gas
- bladder
- fire
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/07—Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/08—Means for preventing radiation, e.g. with metal foil
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The invention discloses a kind of nano-thermal-insulating insulation material, the bladder filled with fire-retardant noble gas is for intermediate base layer; The upper surface of the bladder that described fire-retardant noble gas is filled attached is knotted the first aluminum film reflecting layer, the lower surface of the bladder filled at described fire-retardant noble gas attached is knotted the adiabatic fiberglass layer filled by nanoporous aerogel, it is filled with fire-retardant noble gas inside the bladder that described fire-retardant noble gas is filled, attached on the upper surface in described first aluminum film reflecting layer is knotted SiO2Antioxidant wear-resistant layer; Nano-thermal-insulating insulation material of the present invention takes full advantage of the first aluminum film reflecting layer, fire-retardant noble gas is filled bladder and the adiabatic fiberglass layer that nanoporous aerogel is filled have the features such as adiabatic material high temperature resistant, high so that the present invention has high reflection, high adiabatic, insulation again can antioxidation and corrosion-resistant also have high-temperature resistant result, economy and durability.
Description
Technical field
The present invention relates to a kind of have high reflection, high adiabatic, insulation again can antioxidation and the corrosion-resistant nano-thermal-insulating insulation material also with high-temperature resistant result, economy and durability.
Background technology
Current domestic economy downstream pressure strengthens, in country " 12 " planning, energy-saving and emission-reduction are formulated binding target: by 2015, the ten thousand yuan of GDP energy consumptions in the whole nation drop to 0.869 ton of standard coal (by calculation of price in 2005), 1.034 tons of standard coals than 2010 decline 16%, COD and SO2 emissions decline respectively 8%, ammonia nitrogen and nitrogen oxide emission decline 10% respectively, " 12 " period, it is achieved save 6.7 hundred million tons of standard coals of the energy. Visible, energy-saving and emission-reduction are shouldered heavy responsibilities, and Thermal Power Enterprises also will face bigger energy-saving and emission-reduction pressure.
Current domestic thermoelectricity industry reduces discharging the requirement of index relative to national energy-saving, it is common to feel difficult, arduous task. No matter from the angle of the economic benefit of Thermal Power Enterprises self or the energy-saving and emission-reduction index indispensable and demanding task of country, the transfer efficiency being effectively improved enterprise's thermoelectricity pipe network is all very urgent. In conjunction with the actual state of enterprise, the major measure that current Thermal Power Enterprises is generally taked is generally following several respects:
1, strengthening internal control; It is in particular in the generation being prevented the observable wasting phenomenons of naked eyes such as internal run, drip, leak by a series of administrative aspects to greatest extent.
2, put into huge fund the capital equipments such as steam turbine are upgraded, namely replace the equipment of poor efficiency with efficient equipment, to reach the purpose saved energy and reduce the cost.
3, pipe network is carried out energy-conservation upgrading. By the application of heat preservation of novel pipeline new technologies and materials, reduce steam energy loss in pipeline transmitting procedure and droop loss, to reach the purpose saved energy and reduce the cost.
To Thermal Power Enterprises, heat supply network is exactly the life line of Thermal Power Enterprises, say, that heat supply is the central task of Thermal Power Enterprises and the foundation stone depended on for existence and development.Therefore under the premise ensured and meet user's normal demand, how energy-saving and cost-reducing to obtain the economic benefit of the best, the central task in the daily operation and management of Ye Shi enterprise to greatest extent.
In sum, for the present situation of current domestic Thermal Power Enterprises, original pipe network is incubated upgrading and is an up Business Economic Benefit, one of task most economical, most effective, the most urgent in energy-saving and cost-reducing.
The Ministry of Construction of China clear stipulaties, it is desirable to city heat supply engineering heat supply network transfer efficiency should more than 90%; Jet chimney is incubated and continues to use traditional heat preserving method for many years always by current China, and the insulation material of use mainly has: rock wool, glass cotton, silicate product etc. Due to these materials can not waterproof or be easy to make moist, therefore in use, it is easy to run into water or water vapour; And once run into water, then the effect of insulation will be substantially reduced until all hindering mistake. The insulation material that particularly material such as rock wool, glass cotton is made, constructs very inconvenient. Most importantly its plumage bits are easy to diffusion and fly upward, and human body causes huge injury. It is used alone energy-saving effect also not ideal native land environmental administration of man and does not generally encourage enterprise to use. Therefore, we have developed a kind of have high reflection, high adiabatic, insulation again can antioxidation and corrosion-resistant also have high-temperature resistant result, economy and durability nano-thermal-insulating insulation material.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art and provide a kind of have high reflection, high adiabatic, insulation can antioxidation and corrosion-resistant also have high-temperature resistant result, economy and durability nano-thermal-insulating insulation material.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of nano-thermal-insulating insulation material, and the bladder filled with fire-retardant noble gas is for intermediate base layer; The upper surface of the bladder that described fire-retardant noble gas is filled attached is knotted the first aluminum film reflecting layer, the lower surface of the bladder filled at described fire-retardant noble gas attached is knotted the adiabatic fiberglass layer filled by nanoporous aerogel, it is filled with fire-retardant noble gas inside the bladder that described fire-retardant noble gas is filled, attached on the upper surface in described first aluminum film reflecting layer is knotted SiO2Antioxidant wear-resistant layer.
Preferably, the bladder that described fire-retardant noble gas is filled is formed by molecular modification mixing extruded blown by polyethylene; The height of the bladder that described fire-retardant noble gas is filled is 4-15 millimeter; The width of the bladder that described fire-retardant noble gas is filled is 3-50 millimeter.
Preferably, the adiabatic fiberglass layer that described nanoporous aerogel is filled is filled to be implanted in glass cotton by nanoporous aerogel and is formed; The average diameter of described nanoporous aerogel is 60-90nm, and the thickness of described glass cotton is 5-100mm.
Preferably, the preparing of bladder that described fire-retardant noble gas is filled has incorporated flame retardant nano-materials in material: nano imvite efficient flame-retarding agent.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
Nano-thermal-insulating insulation material of the present invention takes full advantage of the first aluminum film reflecting layer, fire-retardant noble gas is filled bladder and the adiabatic fiberglass layer that nanoporous aerogel is filled have the features such as adiabatic material high temperature resistant, high so that the present invention has high reflection, high adiabatic, insulation again can antioxidation and corrosion-resistant also have high-temperature resistant result, economy and durability.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of nano-thermal-insulating insulation material of the present invention;
Wherein: 1, SiO2Antioxidant wear-resistant layer; 2, the first aluminum film reflecting layer; 3, the bladder that fire-retardant noble gas is filled; 4, adiabatic fiberglass layer; 5, fire-retardant noble gas; 6, nanoporous aerogel.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1 is a kind of nano-thermal-insulating insulation material of the present invention, with the bladder 3 of fire-retardant noble gas 5 filling for intermediate base layer; The upper surface of the bladder 3 that described fire-retardant noble gas 5 is filled attached is knotted the first aluminum film reflecting layer 2, the attached adiabatic fiberglass layer 4 filled by nanoporous aerogel 6 that is knotted on the lower surface of the bladder 3 of described fire-retardant noble gas 5 filling, bladder 3 that described fire-retardant noble gas 5 is filled is internal is filled with fire-retardant noble gas 5, attached on the upper surface in described first aluminum film reflecting layer 2 is knotted SiO2Antioxidant wear-resistant layer 1; The bladder 3 that described fire-retardant noble gas 5 is filled is formed by molecular modification mixing extruded blown by polyethylene; The height of the bladder 3 that described fire-retardant noble gas 5 is filled is 4-15 millimeter; The width of the bladder 3 that described fire-retardant noble gas 5 is filled is 3-50 millimeter; The adiabatic fiberglass layer 4 that described nanoporous aerogel 6 is filled is filled to be implanted in glass cotton by nanoporous aerogel 6 and is formed; The average diameter of described nanoporous aerogel 6 is 60-90nm, and the thickness of described glass cotton is 5-100mm; The preparing of bladder 6 that described fire-retardant noble gas 5 is filled has incorporated flame retardant nano-materials in material: nano imvite efficient flame-retarding agent, such as Al2O9Si3。
Bladder 3 that described fire-retardant noble gas 5 is filled is internal is filled to the noble gas mixtures noble gas with extremely strong fire-retardant, heat-insulating property, such as the mixture of neon Yu argon.
Nano-thermal-insulating insulation material of the present invention takes full advantage of the first aluminum film reflecting layer, fire-retardant noble gas is filled bladder and the adiabatic fiberglass layer that nanoporous aerogel is filled have the features such as adiabatic material high temperature resistant, high so that the present invention has high reflection, high adiabatic, insulation again can antioxidation and corrosion-resistant also have high-temperature resistant result, economy and durability.
Above-described embodiment is only for illustrating technology design and the feature of the present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalences made according to spirit of the invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a nano-thermal-insulating insulation material, it is characterised in that: the bladder filled with fire-retardant noble gas is for intermediate base layer; The upper surface of the bladder that described fire-retardant noble gas is filled attached is knotted the first aluminum film reflecting layer, attached on the lower surface of the bladder filled at described fire-retardant noble gas it is knotted the adiabatic fiberglass layer filled by nanoporous aerogel, it is filled with fire-retardant noble gas inside the bladder that described fire-retardant noble gas is filled, attached on the upper surface in described first aluminum film reflecting layer is knotted SiO2 antioxidant wear-resistant layer; The adiabatic fiberglass layer that described nanoporous aerogel is filled is filled to be implanted in glass cotton by nanoporous aerogel and is formed; The bladder that described fire-retardant noble gas is filled is formed by molecular modification mixing extruded blown by polyethylene; Described fire-retardant noble gas is the mixture of neon and argon; The average diameter of described nanoporous aerogel is 60-90nm, and the thickness of described glass cotton is 5-100mm.
2. nano-thermal-insulating insulation material according to claim 1, it is characterised in that: the height of the bladder that described fire-retardant noble gas is filled is 4-15 millimeter;The width of the bladder that described fire-retardant noble gas is filled is 3-50 millimeter.
3. nano-thermal-insulating insulation material according to claim 2, it is characterised in that: the preparing of bladder that described fire-retardant noble gas is filled has incorporated flame retardant nano-materials in material: nano imvite efficient flame-retarding agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310547383.XA CN103672304B (en) | 2013-11-07 | 2013-11-07 | A kind of nano-thermal-insulating insulation material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310547383.XA CN103672304B (en) | 2013-11-07 | 2013-11-07 | A kind of nano-thermal-insulating insulation material |
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| Publication Number | Publication Date |
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| CN103672304A CN103672304A (en) | 2014-03-26 |
| CN103672304B true CN103672304B (en) | 2016-06-15 |
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| CN201310547383.XA Active CN103672304B (en) | 2013-11-07 | 2013-11-07 | A kind of nano-thermal-insulating insulation material |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165258A (en) * | 2014-07-08 | 2014-11-26 | 苏州市君悦新材料科技有限公司 | Nano polyethylene heat insulation and preservation membrane |
| CN104167514B (en) * | 2014-07-08 | 2016-06-22 | 苏州市君悦新材料科技股份有限公司 | A kind of high-barrier, acid and alkali-resistance lithium battery packaging film |
| CN105114761A (en) * | 2015-08-13 | 2015-12-02 | 苏州市君悦新材料科技股份有限公司 | Nanometer aerogel thermal insulation blanket |
| CN105864579A (en) * | 2016-05-31 | 2016-08-17 | 苏州市君悦新材料科技股份有限公司 | Novel thermal insulation structure |
| CN108506648B (en) * | 2017-02-28 | 2020-05-15 | 芜湖美的厨卫电器制造有限公司 | Method for manufacturing heat-insulating section bar |
| CN110744889B (en) * | 2019-09-23 | 2021-10-01 | 苏州市君悦新材料科技股份有限公司 | Nano flame-retardant sound-insulation heat-insulation material for aerospace |
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| CN86102721A (en) * | 1985-03-19 | 1986-09-17 | 三菱金属株式会社 | Thermoinsulation material and insulated piping |
| JPH11201374A (en) * | 1998-01-12 | 1999-07-30 | Sekisui Chem Co Ltd | Refractory heat insulation material for piping, and its execution method |
| GB2398758A (en) * | 2002-11-27 | 2004-09-01 | Laurent Thierry S A | Supple thermal-insulation material comprising at least one perforated batt |
| CN201206700Y (en) * | 2008-05-16 | 2009-03-11 | 比亚迪股份有限公司 | Heat insulation film and heat insulation sheet material containing the heat insulation film |
| CN102338262A (en) * | 2010-07-20 | 2012-02-01 | 益科博能源科技（上海）有限公司 | Vacuumizing device of thermal insulation system |
| CN102705595A (en) * | 2012-06-03 | 2012-10-03 | 李寿山 | Thermal insulation anti-corrosive high pressure bearing special steel-plastic composite pipe |
| CN103112204A (en) * | 2013-03-07 | 2013-05-22 | 苏州市君悦新材料科技有限公司 | Novel high flame retardance and thermal insulation nano-material |
| CN203604910U (en) * | 2013-11-07 | 2014-05-21 | 苏州市君悦新材料科技有限公司 | Novel nanometer heat insulating material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503356B (en) * | 2011-11-11 | 2013-11-27 | 广州大学 | Oriented fiber aerogel heat-insulating compound material and preparation method thereof |
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2013
- 2013-11-07 CN CN201310547383.XA patent/CN103672304B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86102721A (en) * | 1985-03-19 | 1986-09-17 | 三菱金属株式会社 | Thermoinsulation material and insulated piping |
| JPH11201374A (en) * | 1998-01-12 | 1999-07-30 | Sekisui Chem Co Ltd | Refractory heat insulation material for piping, and its execution method |
| GB2398758A (en) * | 2002-11-27 | 2004-09-01 | Laurent Thierry S A | Supple thermal-insulation material comprising at least one perforated batt |
| CN201206700Y (en) * | 2008-05-16 | 2009-03-11 | 比亚迪股份有限公司 | Heat insulation film and heat insulation sheet material containing the heat insulation film |
| CN102338262A (en) * | 2010-07-20 | 2012-02-01 | 益科博能源科技（上海）有限公司 | Vacuumizing device of thermal insulation system |
| CN102705595A (en) * | 2012-06-03 | 2012-10-03 | 李寿山 | Thermal insulation anti-corrosive high pressure bearing special steel-plastic composite pipe |
| CN103112204A (en) * | 2013-03-07 | 2013-05-22 | 苏州市君悦新材料科技有限公司 | Novel high flame retardance and thermal insulation nano-material |
| CN203604910U (en) * | 2013-11-07 | 2014-05-21 | 苏州市君悦新材料科技有限公司 | Novel nanometer heat insulating material |
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| CN103672304A (en) | 2014-03-26 |
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Address after: 215164 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 699 Applicant after: SUZHOU JUNYUE NEW MATERIAL TECHNOLOGY CO., LTD. Address before: 215164 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 868 building B Suzhou Junyue new Mstar Technology Ltd Applicant before: Suzhou Junyue New Material Technology Co., Ltd. |
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