CN114517926A - Novel efficient aluminum foil heating mat and production process - Google Patents

Novel efficient aluminum foil heating mat and production process Download PDF

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Publication number
CN114517926A
CN114517926A CN202011305045.1A CN202011305045A CN114517926A CN 114517926 A CN114517926 A CN 114517926A CN 202011305045 A CN202011305045 A CN 202011305045A CN 114517926 A CN114517926 A CN 114517926A
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CN
China
Prior art keywords
heating cable
aluminum foil
heating
cable
mat
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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
Application number
CN202011305045.1A
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Chinese (zh)
Inventor
张宇贺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Beilun Fuyike Electromechanical Co ltd
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Ningbo Beilun Fuyike Electromechanical Co ltd
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Publication date
Application filed by Ningbo Beilun Fuyike Electromechanical Co ltd filed Critical Ningbo Beilun Fuyike Electromechanical Co ltd
Priority to CN202011305045.1A priority Critical patent/CN114517926A/en
Publication of CN114517926A publication Critical patent/CN114517926A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • 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
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)

Abstract

The invention discloses a novel efficient aluminum foil heating mat and a production process thereof. According to the invention, by arranging two complete heating cables without disconnection, potential safety hazards caused by secondary disconnection are avoided, the heating cables are arranged in an S shape at equal intervals, opposite and opposite currents are applied to counteract most of electromagnetic radiation generated during heating, then the aluminum foil glass fiber cloth wrapped in a composite mode can effectively shield the electromagnetic radiation, the problem that one area is heated when the other area is cooled is solved, heat can be uniformly and upwards dissipated, the heating cables are arranged in an S shape at fixed intervals, the error rate of manual wire coiling is greatly reduced, the construction and installation time is shortened, finally, an ultrathin design of a copper-nickel alloy heating wire with the wire diameter of 0.2cm is adopted, the heating cables can be directly laid under a floor, the input cost of floor heating auxiliary materials is reduced, and the green and energy-saving principle of the building industry at present is met.

Description

Novel efficient aluminum foil heating mat and production process
Technical Field
The invention relates to the technical field of heating mats, in particular to a novel efficient aluminum foil heating mat and a production process thereof.
Background
The heating cable is a main structure made into a heating cable, takes electric power as energy, utilizes alloy resistance wires to perform power-on heating to achieve the effect of heating or heat preservation, generally has the difference of single conduction and double conduction, is mainly applied to floor heating, soil heating, snow melting and the like, and has the advantages of energy conservation, constant temperature, high safety and the like, so the heating cable is not only widely applied to the industry in recent years, but also has high-speed development in the civil field.
But there are some problems to use heating cable in the home decoration at present: the resistance wire generates heat, so that power attenuation exists, electromagnetic radiation existing in the resistance wire cannot be completely shielded, the single-conductor structure generates heat slowly, and the double-conductor double-joint structure is inconvenient to use.
Disclosure of Invention
The invention aims to provide a novel high-efficiency aluminum foil heating mat and a production process thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel high-efficient aluminium foil heating mat, includes the bottom aluminium foil, the top fixed mounting of bottom aluminium foil has first heating cable, the one end electric connection of first heating cable has the second heating cable, the top fixed mounting of first heating cable and second heating cable has the top layer aluminium foil, the equal electric connection of one end of first heating cable and second heating cable has the protection wire.
Preferably, the top layer aluminum foil and the bottom layer aluminum foil both adopt aluminum foil glass fiber cloth.
Preferably, the first heating cable and the second heating cable both adopt copper-nickel alloy full heating wires, and the wire diameter is 0.2 cm.
Preferably, the outer surfaces of the first heating cable and the second heating cable are both provided with teflon as an insulating layer.
Preferably, the first heating cable and the second heating cable are arranged on the top of the bottom layer aluminum foil in an S-shaped manner, and the first heating cable and the second heating cable are arranged at equal intervals.
Preferably, the top layer aluminum foil and the bottom layer aluminum foil are equal in size, and the sizes of both ends of the top layer aluminum foil and the bottom layer aluminum foil are wider than the linear sections and the curved sections of the first heating cable and the second heating cable.
Preferably, the internal structure of the protective sheath is in a three-core sheath form and corresponds to the live wire, the zero wire and the ground wire respectively.
Preferably, the protection sleeve wire is connected with the first heating cable and the second heating cable through the sealing protection joint.
Preferably, the flow directions of the currents passing through the first heating cable and the second heating cable are opposite.
A production process of a novel high-efficiency aluminum foil heating mat comprises the following steps:
firstly, after a bottom-layer aluminum foil is laid on a workbench, a first heating cable and a second heating cable are laid on the bottom-layer aluminum foil;
secondly, after the first heating cable and the second heating cable are arranged at an S-shaped inherent interval, covering a top layer aluminum foil above the first heating cable and the second heating cable, and performing composite wrapping on the S-shaped straight section and the S-shaped curved section by matching a bottom layer aluminum foil with the top layer aluminum foil;
and thirdly, the first heating cable and the second heating cable are positioned at one end of the outer side of the aluminum foil and connected with a protective sleeve wire through a waterproof sealing joint.
Compared with the prior art, the invention has the beneficial effects that: this novel high-efficient aluminium foil heating mat and production technology, through setting up two complete heating cable that do not have the broken joint, avoid the secondary broken joint to arouse the potential safety hazard, and be S-shaped equidistance interval and arrange, the application opposite current is mutual offset, offset most electromagnetic radiation that produces when generating heat, the fine cloth of aluminium foil glass that has compound parcel can effectively shield electromagnetic radiation, secondly also solve a cold regional hot regional problem, can evenly upwards dispel the heat, there is heating cable fixed interval S shape to arrange again, the artificial error rate of coiling the line of greatly reduced and shorten the construction installation time, adopt the ultra-thin design of the copper-nickel alloy heater that the line footpath is 0.2cm at last, can directly lay in under the floor, the material input cost is assisted in the reduction, accord with the green energy-conserving principle of present building trade.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the positional relationship between the bottom aluminum foil and the first and second heating cables according to the present invention;
FIG. 3 is a schematic top view of the positional relationship between the aluminum foil of the bottom layer and the first and second heating cables according to the present invention.
In the figure: 1. a bottom layer of aluminum foil; 2. a first power generation cable; 3. a second heating cable; 4. a top layer of aluminum foil; 5. and protecting the cable.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a novel high-efficient aluminium foil heating mat, includes bottom aluminium foil 1, and the top fixed mounting of bottom aluminium foil 1 has first heating cable 2, and the one end electric connection of first heating cable 2 has second heating cable 3, and the top fixed mounting of first heating cable 2 and second heating cable 3 has top layer aluminium foil 4, and the equal electric connection of one end of first heating cable 2 and second heating cable 3 has protection wire 5.
As a preferable embodiment of the present embodiment: the top aluminum foil 4 and the bottom aluminum foil 1 both adopt aluminum foil glass fiber cloth.
As a preferable embodiment of the present embodiment: the first heating cable 2 and the second heating cable 3 both adopt copper-nickel alloy full heating wires, the wire diameter is 0.2cm, and the copper-nickel alloy has high heat efficiency conversion, so that the integral heating floor mat has the advantages of no heating power attenuation and the like.
As a preferable embodiment of the present embodiment: the outer surfaces of the first heating cable 2 and the second heating cable 3 are both provided with Teflon serving as insulating layers, the Teflon can resist 205 degrees without releasing harmful gases, the highest temperature of the surfaces does not exceed 65 degrees, and the durability is high.
As a preferable embodiment of the present embodiment: first heating cable 2 and second heating cable 3 all arrange to the top of bottom aluminium foil 1 with the shape of S-shaped, and equidistance is arranged between first heating cable 2 and the second heating cable 3, arrange the middle cold district of straight section heat conduction through the S-shaped, evenly upwards heat transfer, solve the cold district problem, the hot problem in a regional cold can not appear, heating cable is arranged with the fixed spacing and is the S-shaped again, the artificial error rate of rolling up the line of greatly reduced and shorten the construction installation time.
As a preferable embodiment of the present embodiment: the sizes of the top layer aluminum foil 4 and the bottom layer aluminum foil 1 are equal, and the sizes of both ends are wider than the straight line sections and the curve sections on the first heating cable 2 and the second heating cable 3, so that the first heating cable 2 and the second heating cable 3 can be completely covered and wrapped by the two layers of aluminum foils.
As a preferable embodiment of the present embodiment: the internal structure of the protective sheath 5 is in a three-core sheath form and respectively corresponds to the live wire, the zero wire and the ground wire.
As a preferable embodiment of the present embodiment: the protective sheath 5 is connected with the first heating cable 2 and the second heating cable 3 through the sealing protective joint, so that the safety and reliability of the joint are guaranteed.
As a preferable embodiment of the present embodiment: the flow directions of the currents passing through the first heating cable 2 and the second heating cable 3 are opposite, and the currents are opposite to each other, so that most of electromagnetic radiation generated by the heating cables during heating is counteracted.
A production process of a novel high-efficiency aluminum foil heating mat comprises the following steps:
firstly, after a bottom-layer aluminum foil 1 is laid on a workbench, a first heating cable 2 and a second heating cable 3 are laid on the bottom-layer aluminum foil 1;
secondly, after the first heating cable 2 and the second heating cable 3 are arranged at an S-shaped inherent interval, covering a top layer aluminum foil 4 above the first heating cable 2 and the second heating cable 3, and performing composite wrapping on the S-shaped straight section and the S-shaped curved section by matching a bottom layer aluminum foil 1 with the top layer aluminum foil 4;
and thirdly, the first heating cable 2 and the second heating cable 3 are positioned at one end of the outer side of the aluminum foil and are connected with the protective sleeve wire 5 through a sealed waterproof joint.
Embodiment 1, according to fig. 1, utilize top layer aluminium foil 4 and bottom aluminium foil 1 to wrap the heating cable, the both ends size of aluminium foil all is wider than straight line section and curved section on first heating cable 2 and the second heating cable 3 simultaneously, make two-layer aluminium foil can cover completely and wrap first heating cable 2 and the second heating cable 3, on the basis of realizing effectively shielding electromagnetic radiation, also reached and solved a cold regional problem, a hot regional problem, realize evenly upwards dispelling the heat.
Embodiment 2, according to fig. 2-3, the first heating cable 2 and the second heating cable 3 are routed in an S-shaped manner, and the first heating cable 2 and the second heating cable 3 are equally spaced, so that the two heating cables have opposite current directions, and opposite currents are applied to counteract most of electromagnetic radiation generated during heating.
The working principle is as follows: through setting up two complete continuous heating cable, avoid the secondary to cut off and connect and arouse the potential safety hazard, again with two heating cable with the S-shaped and let equidistant interval place between first heating cable 2 and the second heating cable 3, the application electric current is opposite each other to rush, offsets most electromagnetic radiation that produces when generating heat, and by compound top layer aluminium foil 4 and bottom aluminium foil 1 of parcel, remaining electromagnetic radiation can effectively be shielded again.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the invention are exemplary, but not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a novel high-efficient aluminium foil heating mat, includes bottom aluminium foil (1), its characterized in that: the utility model discloses a heating cable, including bottom aluminium foil (1), the top fixed mounting of first heating cable (2), the one end electric connection of first heating cable (2) has second heating cable (3), the top fixed mounting of first heating cable (2) and second heating cable (3) has top layer aluminium foil (4), the equal electric connection of one end of first heating cable (2) and second heating cable (3) has protection wire (5).
2. The novel high-efficiency aluminum foil heating mat as claimed in claim 1, characterized in that: the top layer aluminum foil (4) and the bottom layer aluminum foil (1) both adopt aluminum foil glass fiber cloth.
3. The novel efficient aluminum foil heating mat as claimed in claim 1, wherein: the first heating cable (2) and the second heating cable (3) both adopt copper-nickel alloy full heating wires, and the wire diameter is 0.2 cm.
4. The novel efficient aluminum foil heating mat as claimed in claim 1, wherein: the outer surfaces of the first heating cable (2) and the second heating cable (3) are both provided with Teflon serving as insulating layers.
5. The novel efficient aluminum foil heating mat as claimed in claim 1, wherein: the first heating cable (2) and the second heating cable (3) are arranged to the top of the bottom layer aluminum foil (1) in an S-shaped mode, and the first heating cable (2) and the second heating cable (3) are arranged at equal intervals.
6. The novel efficient aluminum foil heating mat as claimed in claim 5, wherein: the size of the top layer aluminum foil (4) is equal to that of the bottom layer aluminum foil (1), and the size of the two ends of the top layer aluminum foil is wider than the size of the straight line sections and the size of the curved line sections on the first heating cable (2) and the second heating cable (3).
7. The novel efficient aluminum foil heating mat as claimed in claim 1, wherein: the internal structure of the protective sheath (5) is in a three-core sheath form and corresponds to the live wire, the zero wire and the ground wire respectively.
8. The novel efficient aluminum foil heating mat as claimed in claim 1, wherein: the protection sleeve wire (5) is connected with the first heating cable (2) and the second heating cable (3) through the sealing protection joint.
9. The novel efficient aluminum foil heating mat as claimed in claim 1, wherein: the flow directions of the currents passing through the first heating cable (2) and the second heating cable (3) are opposite.
10. A production process of a novel high-efficiency aluminum foil heating mat, which comprises the novel high-efficiency aluminum foil heating mat as claimed in any one of claims 1 to 9, and the production method comprises the following steps:
firstly, after a bottom-layer aluminum foil (1) is laid on a workbench, a first heating cable (2) and a second heating cable (3) are laid on the bottom-layer aluminum foil (1);
secondly, after the first heating cable (2) and the second heating cable (3) are arranged at an S-shaped inherent interval, covering a top layer aluminum foil (4) above the first heating cable (2) and the second heating cable (3), and compositely wrapping the S-shaped straight section and the S-shaped curved section by matching the bottom layer aluminum foil (1) with the top layer aluminum foil (4);
and thirdly, the first heating cable (2) and the second heating cable (3) are positioned at one end of the outer side of the aluminum foil and are connected with the protective sleeve wire (5) through a sealing waterproof joint.
CN202011305045.1A 2020-11-20 2020-11-20 Novel efficient aluminum foil heating mat and production process Pending CN114517926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011305045.1A CN114517926A (en) 2020-11-20 2020-11-20 Novel efficient aluminum foil heating mat and production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011305045.1A CN114517926A (en) 2020-11-20 2020-11-20 Novel efficient aluminum foil heating mat and production process

Publications (1)

Publication Number Publication Date
CN114517926A true CN114517926A (en) 2022-05-20

Family

ID=81594601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011305045.1A Pending CN114517926A (en) 2020-11-20 2020-11-20 Novel efficient aluminum foil heating mat and production process

Country Status (1)

Country Link
CN (1) CN114517926A (en)

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