CN102158995B - Low-temperature radiation electric heating mulching film and making method thereof - Google Patents
Low-temperature radiation electric heating mulching film and making method thereof Download PDFInfo
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- CN102158995B CN102158995B CN201110062059.XA CN201110062059A CN102158995B CN 102158995 B CN102158995 B CN 102158995B CN 201110062059 A CN201110062059 A CN 201110062059A CN 102158995 B CN102158995 B CN 102158995B
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Abstract
The invention relates to a low-temperature radiation electric heating mulching film and a making method thereof. The heating of the traditional electric heating film is only limited in a ceiling installing form, which causes inconvenience to the house decoration; and the top-down heat-transferring mode enables people to feel uncomfortable, and unnecessary energy waste is caused by long distance from a heat source to a human body. The low-temperature radiation electric heating mulching film comprises one group of electric heating film units which are formed by adhering two layers of polyester films (1), wherein edges of two sides on an adhering surface are provided with conduction electrodes (2) which are respectively connected with a lead (3), printed uniformly distributed ink conduction strips (4) are arranged between the conduction electrodes at two sides, a conductive aluminum-foil grounding belt (5) is arranged in the middle of the electric heating film units and is connected with a grounding wire, a PVC (polyvinyl chloride) protective envelope sleeve (6) is arranged outside the electric heating film, the leads are connected with a power supply (7), and the conduction electrodes are connected with waterproof plugs, a temperature controller is arranged on the leads and provided with a connecting wire connected to a temperature control center. The low-temperature radiation electric heating mulching film is used for heating indoors.
Description
technical field:
the present invention relates to warming installation in a kind of building, be specifically related to a kind of low-temperature radiation electric heating mulching film and preparation method thereof.
background technology:
current Indoor environment heating mainly adopts water/gas heating and electric power heating two large classes, and water/gas heating needs to lay the main equipment such as heat supplying pipeline and heating boiler in indoor and outdoor, one-time investment is larger, need to safeguard throughout the year, and temperature not easily controls separately, need extra installation of heat radiator, by taking indoor limited usable floor area, also for interior decoration causes difficulty.Electricity heating is obviously better than the heating of water/gas pipe network, has small investment, safeguards simple, the advantages such as temperature control is easy.But electricity heating is at present except various moveable electric heating device, its non-moving electric heating device takes diaphragm structure, Electric radiant Heating Film is fixed on wall and ceiling, this heating also brings inconvenience to decoration, and make indoor radiating uneven, ceiling heating makes indoor upper temp higher, does not feel like oneself.
summary of the invention:
the object of the invention is to provide one to have good heat dissipation effect for above-mentioned Problems existing, have good leakproof electrical, comfort level is high, is convenient to the electric heating ground film that ground is laid.
above-mentioned object is realized by following technical scheme:
low-temperature radiation electric heating mulching film, its composition comprises: one group of electrothermal film unit, described electrothermal film unit is bonded by two-layer mylar, on adhesive surface, there is conductive electrode edge, both sides, the conductive electrode of described both sides connects wire respectively, there is between the conductive electrode of described both sides the equally distributed ink bus of printing, in the middle of described electrothermal film unit, there is conductive aluminum foil earth strip, described conductive aluminum foil earth strip connects earth connection, described electrothermal film outside has PVC and protects big envelope, described wire connects power supply, described conductive electrode connects waterproof plug, described wire is equipped with thermostat, described thermostat has the connecting line being connected to temperature control centre.
described low-temperature radiation electric heating mulching film, described conduction very copper strips, described copper strips is fixed on described adhesive surface by silver slurry, and described waterproof plug is fast plug.The power density that described Electric radiant Heating Film is.
described low-temperature radiation electric heating mulching film, described waterproof plug is withstand voltage 3750 volts, the every side's rice of leakage current is less than 0.12Ma, classification of waterproof IPX7, plug special more than insulation resistance 100 megaohm.
a kind of manufacture method of low-temperature radiation electric heating mulching film: the method comprises the steps:
(1) by printing process, heater and ink bus are printed on polyester film, then by printing process, the both sides that silver slurry is printed on polyester film are formed basement membrane, form electrothermal film unit;
(2) by compound working procedure at described basement membrane two side contacts conductive electrode and copper strips, and again compound one deck with the polyester film of hot-setting adhesive;
(3) be compound in the conductive aluminum foil earth strip of hot-setting adhesive in the middle of Electric radiant Heating Film by compound working procedure, and on described conductive aluminum foil earth strip earth connection;
(4) protected big envelope by packaging process package outside PVC, installed conductive electrode and connect waterproof plug, thermostat installed by described wire, and described thermostat has the control line being connected to temperature control centre.
beneficial effect:
1, energy-conserving and environment-protective: electric heating ground film is relative to ceiling film and wall film closer to human body, and the heat that Electric radiant Heating Film is sent obtains fully effectively utilizing; As its electric conversion efficiency of low-temp radiating electrothermal membrane nearly 100%, also have the function that autonomous temperature adjustment controls automatically, power consumption easily measures, and save and return, user easily sets up the consciousness of behavior energy saving, avoids unnecessary waste.
electric radiant Heating Film is the heating facility directly clean energy resource electric power being converted to heat energy, fully demonstrates the environmental-protecting performance of Electric radiant Heating Film.
2, comfort health-care: electric heating ground film heating meets the needs of human body to heating, warm of foot is cool, and be the heat supply of large area low-temp radiating, make surface temperature lower and uniform temperature fields, compared with the heating system of conventional convection formula, indoor without thermal current flowing, floating dust and air oxygen detrition can be reduced, make people feel comfortable.In addition, the main flow ripple of the Far infra-red hot ray that Electric radiant Heating Film produces is between 8-14 micron, in the majority with 9.5 microns of flux, and this is considered to people and the most useful wave band of plant growth, also be called visually " light of life ", so its health-care effect is also apparent.
3, applied widely: Electric radiant Heating Film working power both also can be suitable for DC power supply with handing over, supply voltage is from 90-300V, and power density is from every square metre of 160-320W, and these are all that the application of Electric radiant Heating Film provides a broad scope.
4, safe and reliable: foreign applications Electric radiant Heating Film should have the history of existing three, 40 years, but also still limit to so far and be installed on canopy face or metope, not yet there is the i.e. electric heating ground film product be installed under cement flooring to come out.Electric heating ground film heating is that Electric radiant Heating Film is embedded in subsurface, realizes the function of ground radiation heating, and its key problem in technology is the technology such as waterproof, insulation.The electric heating ground film of this patent adopts the dual waterproof of overall double insulation, is provided with the measures such as earth fault protection, and it reaches GB II electric appliances level in anti-electric shock grade.Classification of waterproof exceedes GB IPX7; Tide state insulation resistance can reach more than 100M Ω.
5, easy for installation: electric heating ground film, integrated height, only need do simple quick plug at the scene and connect.This not only simplifies construction technology, to workmen also without the need to special requirement, this will greatly improve efficiency of construction and decrease personnel cost.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of each electrothermal film unit.
embodiment:
embodiment 1:
low-temperature radiation electric heating mulching film, its composition comprises: one group of electrothermal film unit, and described electrothermal film unit is bonded by two-layer or two-layer above mylar 1, and on adhesive surface, there is fixing evoked electrode 2 edge, both sides.The conductive electrode of described both sides connects wire 3 respectively, has printing, equally distributed ink bus 4 between the conductive electrode of described both sides.There is in the middle of described electrothermal film unit the conductive aluminum foil earth strip 5 preventing from leaking electricity.Described conductive aluminum foil earth strip connects earth connection.Described electrothermal film outside has PVC and protects big envelope 6.Described wire connects power supply 7, and described conductive electrode connects waterproof plug, and described wire is equipped with thermostat, and described thermostat has the connecting line being connected to temperature control centre.
embodiment 2:
low-temperature radiation electric heating mulching film described in embodiment 1, described conduction very copper strips, described copper strips is fixed on described adhesive surface by silver slurry.
described waterproof plug is fast plug, described Electric radiant Heating Film power density every square metre of 160-320, between the main wave current 8-14 micron of the far infrared heat ray of described Electric radiant Heating Film.
described waterproof plug can with withstand voltage 3750 volts, the every side's rice of leakage current is less than 0.12Ma, classification of waterproof IPX7, plug special more than insulation resistance 100 megaohm.
embodiment 3:
a kind of manufacture method of low-temperature radiation electric heating mulching film: the method comprises the steps:
(1) by air brushing or mode of printing, heater and ink bus 4 are printed on polyester film 1, then by printing process, the both sides that silver slurry is printed on polyester film are formed basement membrane, form electrothermal film unit;
(2) by copper strips compound working procedure, copper strips is installed, described basement membrane both sides are touched on conductive electrode 2 i.e. copper strips, and compound one deck has the polyester film of hot-setting adhesive again, more protection performance and effect;
(3) be compound in the conductive aluminum foil earth strip 5 of hot-setting adhesive in the middle of Electric radiant Heating Film by compound working procedure, and on described conductive aluminum foil earth strip earth connection;
(4) protect big envelope 6 by packaging process package outside PVC, conductive electrode is installed and connects the waterproof plug of particular requirement, thermostat installed by described wire, described thermostat is installed with the control line being connected to temperature control centre.
Claims (1)
1. a low-temperature radiation electric heating mulching film, its composition comprises: one group of electrothermal film unit, it is characterized in that: described electrothermal film unit is bonded by two-layer mylar, on adhesive surface, there is conductive electrode edge, both sides, the conductive electrode of described both sides connects wire respectively, there is between the conductive electrode of described both sides the equally distributed ink bus of printing, in the middle of described electrothermal film unit, there is conductive aluminum foil earth strip, described conductive aluminum foil earth strip connects earth connection, described electrothermal film outside has PVC and protects big envelope, described wire connects power supply, described conductive electrode connects waterproof plug, described wire is equipped with thermostat, described thermostat has the connecting line being connected to the temperature control centre that autonomous temperature adjustment controls automatically, described low-temperature radiation electric heating mulching film, described conduction very copper strips, described copper strips is fixed on described adhesive surface by silver slurry, described waterproof plug is fast plug, described Electric radiant Heating Film power density every square metre of 160-320W, the main wave current 8-14 micron of the far infrared heat ray of described Electric radiant Heating Film, described waterproof plug is withstand voltage 3750 volts, the every side's rice of leakage current is less than 0.12Ma, classification of waterproof IPX7, plug special more than tide state insulation resistance 100 megaohm, under this electric heating ground film is embedded in cement flooring,
The manufacture method following steps of described low-temperature radiation electric heating mulching film:
(1) by printing process, heater and ink bus are printed on polyester film, then by printing process, the both sides that silver slurry is printed on polyester film are formed basement membrane, form electrothermal film unit;
(2) by compound working procedure at described basement membrane two side contacts conductive electrode and copper strips, and again compound one deck with the polyester film of hot-setting adhesive;
(3) be compound in the conductive aluminum foil earth strip of hot-setting adhesive in the middle of Electric radiant Heating Film by compound working procedure, and on described conductive aluminum foil earth strip earth connection;
(4) protect big envelope by packaging process package outside PVC, conductive electrode is installed and connects the waterproof plug of particular requirement; thermostat installed by described wire, and described thermostat has the control line being connected to the temperature control centre that autonomous temperature adjustment controls automatically.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110062059.XA CN102158995B (en) | 2011-03-15 | 2011-03-15 | Low-temperature radiation electric heating mulching film and making method thereof |
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| CN201110062059.XA CN102158995B (en) | 2011-03-15 | 2011-03-15 | Low-temperature radiation electric heating mulching film and making method thereof |
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| CN102158995A CN102158995A (en) | 2011-08-17 |
| CN102158995B true CN102158995B (en) | 2015-02-25 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134100A (en) * | 2011-11-25 | 2013-06-05 | 滕繁 | Ultra-thin electrothermal film heating device for wall body and manufacture method thereof |
| CN103759320A (en) * | 2014-02-19 | 2014-04-30 | 黑龙江中惠地热股份有限公司 | Positive temperature coefficient electrothermal film heating device and temperature control method |
| CN103763798A (en) * | 2014-02-19 | 2014-04-30 | 黑龙江中惠地热股份有限公司 | Electrothermal film with temperature power coefficient and manufacturing method |
| CN103776082A (en) * | 2014-02-21 | 2014-05-07 | 黑龙江中惠地热股份有限公司 | PTC (Positive Temperature Coefficient) electric heating floor film and manufacturing method thereof |
| CN108684088A (en) * | 2018-06-21 | 2018-10-19 | 宁波市先倡电子科技有限公司 | A kind of heated by electrothermal film piece |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440219A (en) * | 2003-01-22 | 2003-09-03 | 尹惠来 | Electrothermal film manufacture |
| CN1874619A (en) * | 2006-06-26 | 2006-12-06 | 尹会涞 | Electrothermal mulching film |
| CN201031487Y (en) * | 2007-03-19 | 2008-03-05 | 绿之嘉木业有限公司 | Far infrared geothermal energy type floor |
| CN101256026A (en) * | 2007-03-01 | 2008-09-03 | 中国石油天然气股份有限公司 | Safety heating system for electric heating film of crude oil long-distance pipeline and construction method thereof |
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2011
- 2011-03-15 CN CN201110062059.XA patent/CN102158995B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440219A (en) * | 2003-01-22 | 2003-09-03 | 尹惠来 | Electrothermal film manufacture |
| CN1874619A (en) * | 2006-06-26 | 2006-12-06 | 尹会涞 | Electrothermal mulching film |
| CN101256026A (en) * | 2007-03-01 | 2008-09-03 | 中国石油天然气股份有限公司 | Safety heating system for electric heating film of crude oil long-distance pipeline and construction method thereof |
| CN201031487Y (en) * | 2007-03-19 | 2008-03-05 | 绿之嘉木业有限公司 | Far infrared geothermal energy type floor |
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Address after: Haping Road Development Zone in Harbin City, Heilongjiang province 150000 Zhengyi District Road No. 11 Patentee after: China geothermal Limited by Share Ltd. Address before: 150080 Heilongjiang city of Harbin province Pingfang District haping Road District Yantai Road No. 2 Patentee before: HEILONGJIANG ZHONGHUI FLOOR HEATING CO.,LTD. |
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Effective date of registration: 20240416 Granted publication date: 20150225 |