CN105376882A - Energy-efficient high shielding floor heating cable - Google Patents
Energy-efficient high shielding floor heating cable Download PDFInfo
- Publication number
- CN105376882A CN105376882A CN201510902985.1A CN201510902985A CN105376882A CN 105376882 A CN105376882 A CN 105376882A CN 201510902985 A CN201510902985 A CN 201510902985A CN 105376882 A CN105376882 A CN 105376882A
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- China
- Prior art keywords
- layer
- conductor
- shielding
- electric cable
- energy efficiency
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- 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
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
Abstract
The invention discloses an energy-efficient high shielding floor heating cable, which comprises a conductor, wherein the conductor is formed by a central copper-nickel-manganese alloy wire; a heat-resistant silicone rubber insulating layer extrudes and wraps the outside of the conductor; a reinforcing layer is arranged outside the heat-resistant silicone rubber insulating layer; a braid shielding layer is arranged outside the reinforcing layer; a corrugated layer is arranged on the shielding layer; and finally an outer protective layer extrudes and wraps an outermost layer of the cable. The energy-efficient high shielding floor heating cable has good electromagnetic shielding effect, corrosion-resistant effect and anti-aging effect; and the phenomena of common oxidation of an ordinary copper wire and power attenuation and shortening of lifetime caused by the oxidation are avoided.
Description
Technical field
The present invention relates to electric wire field, be specifically related to a kind of high energy efficiency height shielding Geothermal electric cable.
Background technology
Along with the high speed development of national economy; the requirement of people to environmental protection is more and more higher; the requirement of traditional heating service device improper current era development; Geothermal electric cable due under its noiselessness, smoke dust, the temperature difference, conserve space, without waste gas, the advantage such as non-maintaining, applied widely, its advantage ceaselessly highlights.But Geothermal electric cable quality is on the market uneven, as conductor may burn out cable when generation heat, Geothermal electric cable generates an electromagnetic field and especially can produce harmful effect for old man, child, pregnant woman to the health of people.
Summary of the invention
In order to overcome the deficiencies in the prior art, provide a kind of high energy efficiency height shielding Geothermal electric cable, to reach the object of cable dissipate heat uniform high-efficiency and high-efficiency shielding.
For achieving the above object, the invention provides a kind of high energy efficiency height shielding Geothermal electric cable, comprise the conductor that central copper nickel-manganese silk is formed, outside conductor, extrude heat resistant silicon rubber insulation layer; Outside heat resistant silicon rubber insulation layer, be provided with reinforced layer, at the outer woven shield of reinforced layer, be provided with corrugated layer at screen, finally extrude outer jacket at cable outermost layer.
Preferably, described reinforced layer is compound copper-plastics band.
Preferably, described screen is tinned copper wire or aluminum-alloy wire braiding.
Preferably, described corrugated layer is that high-termal conductivity modified polypropene or polyethylene are formed.
Preferably, described outer jacket is that high-termal conductivity modified polypropene or polyethylene are formed.
Beneficial effect of the present invention is:
Compared with prior art, conductor adopts that B alloy wire is stranded forms to this cable, and monofilament specification is little can reduce the diameter of cable and this conductor temp .-elevating efficiency is high from conductor, and being close to is absolutely heat energy electric energy conversion, can not cause waste when power conversion; Insulating barrier adopts heat-resistant silicon rubber, can cross and ensure that its material itself can not cause aging, thus ensure that useful life under normal serviceability temperature; Adopt compound copper-plastics band reinforced layer have higher mechanical strength and enhance shielding, heat-conducting effect, the conductive coefficient so also having played copper is large, the advantage that heat output is relatively large.Screen adopts tinned copper wire or aluminum-alloy wire braiding to form, and has good electromagnetic shielding and corrosion-resistant, anti-aging effect, avoid oxidation that common copper wire often occurs and oxidation can power attenuation, lost of life phenomenon; The corrugated layer of high-termal conductivity modified polypropene or polythene material is provided with between restrictive coating and screen, can high-efficiency heat conduction and form air flow cavity, be conducive to heat and outwardly evenly distribute; Restrictive coating adopts high-termal conductivity modified polypropene or vinyon, and its heat radiation evenly, effectively can reduce the local deformation that high temperature causes.Polypropylene or the vinyon main component of modification comprise basis material and filler.Basis material is polyethylene or polypropylene; Filler is copper powder, graphite, fibrous highly-conductive hot carbon powder etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
As shown in Figure 1, the invention provides a kind of high energy efficiency height shielding Geothermal electric cable, the insulating barrier 2 comprising conductor 1 and be located at outside conductor, the outer jacket 6 also comprise wrapped reinforced layer 3 outside insulating barrier, being located at the screen 4 outside reinforced layer and being located at outside screen, is provided with corrugated layer 5 between described screen 4 and outer jacket 6.
Preferably, conductor 1 adopts Manic stranded B alloy wire conductor, and monofilament specification is little reduces the straight of cable and this conductor temp .-elevating efficiency is high from conductor, and being close to is absolutely heat energy electric energy conversion.
Preferably, described insulating barrier 2 forms for heat resistant silicon rubber insulation material extrudes; This heat resistant silicon rubber insulation layer extrudes and form insulated wire cores outside conductor 1; Heat resistant silicon rubber insulation material operating temperature range greatly also has lower temperature resistance and uvioresistant, ozone and chemical attack, thermal stress excellent performance, adaptive temperature mechanical periodicity, and electrical insulation capability is good; Under normal serviceability temperature, can cross and ensure that its material itself can not cause aging, thus ensure that useful life.
Preferably, reinforced layer 3 adopts compound copper-plastics band, and it has higher mechanical strength and enhances shielding, heat-conducting effect;
Preferably, described screen 4 is tinned copper wire or aluminum-alloy wire screen, has that good effectiveness is corrosion-resistant, anti-aging effect.
Preferably, corrugated layer 5 adopts high-termal conductivity modified polypropene or polyethylene to extrude and forms, and described corrugated layer is circular arc corrugated layer, leaves air flow cavity between screen and outer jacket, is conducive to outwardly distributing of even heat.Preferably, described outer jacket 6 is high-termal conductivity modified polypropene or vinyon, and its heat radiation evenly, effectively can reduce the local deformation that high temperature causes; The plastics main component of modification comprises basis material and filler; Basis material is polyethylene or polypropylene; Filler is copper powder, graphite, fibrous highly-conductive hot carbon powder etc.
The above is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, can also make some modification and improvement, and these also should be considered as belonging to protection scope of the present invention.
Claims (5)
1. a high energy efficiency height shielding Geothermal electric cable, is characterized in that: comprise the conductor (1) that central copper nickel-manganese silk is formed, extrude heat resistant silicon rubber insulation layer (2) outside conductor (1); Outside heat resistant silicon rubber insulation layer (2), be provided with reinforced layer (3), at reinforced layer (3) outer woven shield (4), be provided with corrugated layer (5) at screen (4), finally extrude outer jacket (6) at cable outermost layer.
2. high energy efficiency height shielding Geothermal electric cable according to claim 1, is characterized in that: described reinforced layer (3) is compound copper-plastics band.
3. high energy efficiency height shields Geothermal electric cable according to claim 1, it is characterized in that: described screen (4) is tinned copper wire or aluminum-alloy wire braiding.
4. high energy efficiency height shielding Geothermal electric cable according to claim 1, is characterized in that: described corrugated layer (5) is high-termal conductivity modified polypropene or polyethylene formation.
5. high energy efficiency height shielding Geothermal electric cable according to claim 1, is characterized in that: described outer jacket (6) is high-termal conductivity modified polypropene or polyethylene formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510902985.1A CN105376882A (en) | 2015-12-09 | 2015-12-09 | Energy-efficient high shielding floor heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510902985.1A CN105376882A (en) | 2015-12-09 | 2015-12-09 | Energy-efficient high shielding floor heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105376882A true CN105376882A (en) | 2016-03-02 |
Family
ID=55378566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510902985.1A Pending CN105376882A (en) | 2015-12-09 | 2015-12-09 | Energy-efficient high shielding floor heating cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105376882A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376115A (en) * | 2016-08-30 | 2017-02-01 | 江苏鹏申高温线缆有限公司 | Medium-temperature automatic temperature-control electric heating strap and production process thereof |
| CN106455157A (en) * | 2016-08-30 | 2017-02-22 | 江苏鹏申高温线缆有限公司 | Low-temperature automatic temperature control electric heating belt and production technology thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101896015A (en) * | 2010-04-12 | 2010-11-24 | 江阴市华能电热器材有限公司 | Single-core nickel-chromium alloy stranded wire FEP (Fluorinated Ethylene Propylene) insulation and sheath as well as PVC (Polyvinyl Chloride) reinforced sheath electric heating tape |
| CN204836628U (en) * | 2015-08-06 | 2015-12-02 | 新亚特电缆股份有限公司 | Ground electric heating cable |
| CN205305145U (en) * | 2015-12-09 | 2016-06-08 | 无锡市华美电缆有限公司 | High energy efficiency high shield ground electric heating cable |
-
2015
- 2015-12-09 CN CN201510902985.1A patent/CN105376882A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101896015A (en) * | 2010-04-12 | 2010-11-24 | 江阴市华能电热器材有限公司 | Single-core nickel-chromium alloy stranded wire FEP (Fluorinated Ethylene Propylene) insulation and sheath as well as PVC (Polyvinyl Chloride) reinforced sheath electric heating tape |
| CN204836628U (en) * | 2015-08-06 | 2015-12-02 | 新亚特电缆股份有限公司 | Ground electric heating cable |
| CN205305145U (en) * | 2015-12-09 | 2016-06-08 | 无锡市华美电缆有限公司 | High energy efficiency high shield ground electric heating cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376115A (en) * | 2016-08-30 | 2017-02-01 | 江苏鹏申高温线缆有限公司 | Medium-temperature automatic temperature-control electric heating strap and production process thereof |
| CN106455157A (en) * | 2016-08-30 | 2017-02-22 | 江苏鹏申高温线缆有限公司 | Low-temperature automatic temperature control electric heating belt and production technology thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
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| WD01 | Invention patent application deemed withdrawn after publication |