KR20110090360A - Electric heating pipe for offsetting and shielding electron wave - Google Patents

Electric heating pipe for offsetting and shielding electron wave Download PDF

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Publication number
KR20110090360A
KR20110090360A KR1020100010087A KR20100010087A KR20110090360A KR 20110090360 A KR20110090360 A KR 20110090360A KR 1020100010087 A KR1020100010087 A KR 1020100010087A KR 20100010087 A KR20100010087 A KR 20100010087A KR 20110090360 A KR20110090360 A KR 20110090360A
Authority
KR
South Korea
Prior art keywords
hot water
water pipe
magnetic field
shielding
electric
Prior art date
Application number
KR1020100010087A
Other languages
Korean (ko)
Inventor
이자현
Original Assignee
주식회사 대우에너텍
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 대우에너텍 filed Critical 주식회사 대우에너텍
Priority to KR1020100010087A priority Critical patent/KR20110090360A/en
Publication of KR20110090360A publication Critical patent/KR20110090360A/en

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Classifications

    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • 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
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • 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
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • 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
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/08—Electric heater
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/10—Heat storage materials, e.g. phase change materials or static water enclosed in a space

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

PURPOSE: A heat-transfer hot water pipe with functions of canceling and shielding electric/magnetic field is provided to prevent electromagnetic wave from occurring by perfectly canceling and shielding electromagnetic wave from a heat transfer wire of a heat-transfer hot water pipe. CONSTITUTION: A heat-transfer hot water pipe with functions of canceling and shielding electric/magnetic field is as follows. A pair of heat transfer wires(310,320) are installed to be adjacent to each other side by side. The heat transfer wires are formed so that currents flow in the opposite directions to cancel magnetic filed generated from the heat transfer wire.

Description

ELECTRIC HEATING PIPE FOR OFFSETTING AND SHIELDING ELECTRON WAVE}

The present invention relates to an electrothermal hot water pipe having an electric field / magnetic field offset and shielding function, and more particularly, to an electric field / magnetic field offset and shielding function configured to completely cancel and shield electromagnetic waves generated from a heating wire of an electric hot water pipe. It relates to an electrothermal hot water pipe having.

In general, the heat transfer hot water pipe is filled with a heat medium 11 in the hot water pipe 10 disposed on the floor as shown in FIG. 1A, and at the same time, the heating wire 12 is installed in the hot water pipe 10, and the heating wire 12 is heated. ) Is electrically connected to the power supply line 15 to heat the water in the hot water pipe 10 as the heat generated by the heating wire 12 by the power source. Both ends of the hot water pipe 10 are closed by the sealing members 13A and 13B, and the heating wire 12 is electrically connected to the control panel 14.

However, in the conventional electrothermal hot water pipe, electromagnetic waves are generated by the current flowing in the heating wire 12 as shown in FIG. 1B.

That is, the electromagnetic wave is a synthetic wave of an electric field and a magnetic field as a form of energy generated by the use of electricity. Electromagnetic waves are emitted from the electric machinery and equipment in use around us. Electric wave is the space where the force of electricity is vertical, expressed in volts per meter (V / m), and magnetic field wave is the space where the force is horizontal. Is usually expressed in milligaus (mG). Electromagnetic waves according to the frequency (the number of vibrations per second) 60Hz, ultra low frequency (0-1000Hz), low frequency (1-500kHz), communication frequency (500kHz-300kHz), microwave (300MHz-300GHz: G-) 1 billion) and the frequency increases in the order of infrared rays, visible rays, ultraviolet rays, X-rays, and gamma rays, and the dual ultra low and low frequencies generate electric and magnetic fields. There is a high likelihood that men may have fewer sperm counts and women may be the cause of menstrual irregularities. In addition, when the human body is exposed to electromagnetic waves for a long time, in addition to cancer and diabetes, leukemia, cerebral hemorrhage, osteoporosis, systemic schizophrenia, infertility and miscarriage, malformed childbirth, and fatal damage that may cause a child's growth slowdown.

The present invention has been made to solve the above problems, an object of the present invention is to provide an electrothermal hot water pipe having an electric and magnetic field offset and shielding function that can completely cancel and shield the electromagnetic waves generated in the heating wire of the electrothermal hot water pipe. It is.

An object of the present invention is a hot water pipe having a predetermined length and the inside of the hot water pipe filled with a heat medium and a heating wire installed inside the hot water pipe to heat the heat medium, the heating wires are in close proximity to each other in pairs It is provided, the pair of heating wires can be achieved by providing a heating and hot water pipe having an electric field / magnetic field offset and shielding function characterized in that the current flows in a different direction 180 ° to each other to cancel the magnetic field generated in the heating wire Can be.

As described above, the electrothermal hot water pipe having an electric field / magnetic field offset and shielding function according to the present invention cancels a magnetic field generated in the electric heating wire by using electric heating wires in which currents flow in different directions from each other by 180 °, thereby generating harmful electromagnetic waves to the human body. There is an effect that can be prevented, the electromagnetic wave is not emitted to the outside by wrapping the heating wire through the shielding layer to shield the electric field through the shielding layer and guide the ground to the outside.

Figure 1a and 1b is a view showing a conventional electrothermal hot water pipe,
Figure 2 is a side cross-sectional view showing an electrothermal hot water pipe having an electric / magnetic field offset and shielding function according to the present invention,
Figure 3 is a cutaway perspective view showing a part of the electrothermal hot water pipe having an electric / magnetic field offset and shielding function according to the present invention,
4 is a cross-sectional view showing an electrothermal hot water pipe having an electric / magnetic field offset and shielding function according to the present invention;
5 is a view for explaining the magnetic field canceling action in the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the electrothermal hot water pipe having an electric / magnetic field offset and shielding function according to the present invention.

Figure 1a and Figure 1b is a view showing a conventional electrothermal hot water pipe, Figure 2 is a side cross-sectional view showing an electrothermal hot water pipe having an electric / magnetic field offset and shielding function according to the present invention, Figure 3 is an electric field according to the present invention 4 is a cutaway perspective view showing a part of an electrothermal hot water pipe having a magnetic field canceling and shielding function, and FIG. 4 is a cross-sectional view showing an electrothermal hot water pipe having an electric / magnetic field canceling and shielding function according to the present invention, and FIG. 5 is a magnetic field in the present invention. It is a figure for demonstrating the offset action.

Referring to the accompanying drawings, the electrothermal hot water pipe having an electric field / magnetic field offset and shielding function according to the present invention has a predetermined length and the hot water pipe 100 is filled with a heat medium (H), the hot water pipe 100 It is configured to include a heating wire that is installed inside the heating medium (H), the heating wire (310,320) is a heating medium (H) in the hot water pipe 100 as the heating of the heating wire when electricity is supplied through the power line (330,340) It is configured to heat the heating. And, both ends of the hot water pipe 100 is coupled to the sealing member 200 is configured to seal the end of the hot water pipe 100 so that the heat medium (H) filled in the hot water pipe 100 does not leak. Here, since the sealing member 200 is a member that is also used in the conventional hot water pipe 100, a detailed description thereof will be omitted and all known sealing members 200 may be applied.

Electrothermal / magnetic field offset and shielding function of the electric heating hot water pipe according to the present invention is the heating wires (310,320) are installed side by side in close proximity to each other, the pair of heating wires (310,320) to offset the magnetic field generated in the heating wire It is characterized in that the current is configured to flow in different directions 180 ° to each other. By such a configuration, it is possible to prevent the generation of electromagnetic fields (electromagnetic waves) generated by the current flowing in the heating wire as in the prior art, it is possible to provide an electrothermal hot water pipe that is harmless to the human body.

Here, the heating wires (310, 320) is penetrated through the sealing member 200 installed on one side of the hot water pipe 100 is introduced into the hot water pipe, it is installed in two rows to the other end of the hot water pipe (100). Preferably, the heating wires (310, 320) is a line of heating wires through the sealing member on one side of the hot water pipe is bent at the other end of the hot water pipe 100, and then closed the one side via the inside of the hot water pipe (100) again It is preferably disposed to be discharged through the member 200 and wired in a U-shape inside the hot water pipe 100. That is, the heating wires 310 and 320 are wired in a U-shape inside the hot water pipe 100 to be discharged to only one side of the sealing member 200, so that the work of connecting the external power source and the heating wires 310 and 320 can be efficiently performed. In addition, a pair of heating wires (310, 320) is arranged in two rows in the hot water pipe 100 is naturally configured to flow a current 180 ° different directions from each other.

On the other hand, the pair of heating wires (310, 320) is preferably provided with a shielding layer 400 is wrapped around the outer circumferential surface to absorb and shield electromagnetic waves. Here, the shielding layer 400 is to use an electromagnetic wave absorbing material that does not affect the outside by blocking the electromagnetic waves generated from the heating wires (310,320) or a conductive material for absorbing the electric field to convert to an electric current and then bypass to the ground desirable. For example, the shielding layer 400 uses a method of wrapping, winding, or wrapping the heating wire with copper or aluminum. In addition, the shielding layer 400 is preferably configured to be grounded to the ground line 410 or a separate ground plate or grind discharged to the outside.

In addition, the outer circumferential surface of the shielding network 400 is preferably provided with a coating layer 500 wrapped. The coating layer 500 may use any one of an insulator, silicon, nylon thermistor, insulating PVC, Kapton, enamel, nickel, and teflon. Here, since the coating layer 500 is an insulator and a waterproof body surrounding the shielding network 400, an insulating waterproof material having excellent insulating properties, heat resistance and waterproof properties is used. By way of example, silicon uses a heat resistant insulator, such as Teflon, because its structure is brittle, brittle and brittle due to heat damage when subjected to heat for a long time. The Teflon is a thermoplastic resin produced by polymerizing ethylene trifluoride, which is excellent in chemical resistance, particularly resistant to fluoric acid, and resistant to heat and radiation, and thus excellent in high frequency insulation.

And the shielding net 400 is preferably composed of braided aluminum wire and copper wire plated with tin so that the tensile strength and conductivity is good. That is, since the copper-plated copper and aluminum are braided and disposed, the tensile strength is excellent and there is no fear of disconnection even when used for a long time, and the electromagnetic waves emitted without being offset by the heating wires 310 and 320 are braided. Absorbed again by copper wire and aluminum, there is no fear of electromagnetic leakage to the outside.

Now, the operation and effect of the electrothermal hot water pipe having the electric / magnetic field offset and shielding function according to the present invention will be described.

As shown in FIG. 5, when electricity is supplied to the heating wires 310 and 320, current flows in one direction of the heating wires 310 and the other heating wire 320 in different directions, and the magnetic field formed in the heating wires 310 is formed. The center and the center of the magnetic field formed on the other heating wire 320 is coincident. Therefore, the center of the magnetic field formed on the one side heating wire 310 and the magnetic field formed on the other heating wire 3209 are mutually cancelled. That is, it uses the principle that magnetic fields having the same center and opposite directions at close distances cancel each other out.

The electric field generated by the heating wires 310 and 320 is induced by the shielding layer 400 braided with tin-plated aluminum wire and copper wire, and is emitted to the external ground 410 to which the shielding layer 400 is connected. It is not emitted to the outside of the heating wires 310 and 320.

As described above, the electrothermal hot water pipe having the electric field / magnetic field offset and shielding function according to the present invention cancels the magnetic field generated from the electric heating wire by using electric heating wires in which currents flow in different directions from each other by 180 °, thereby preventing the generation of harmful electromagnetic waves to the human body. There is an advantage that can wrap the heating wire through the shielding layer to shield the electric field through the shielding layer and guided to the outside by grounding has the advantage that the electromagnetic wave is not emitted to the outside.

As described above, the present invention has been illustrated and described in connection with specific embodiments, but it is understood that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the claims. Anyone who owns it can easily find out.

100: hot water pipe 200: sealing member
310,320: heating wire 330,340: power cable
400: shielding layer 500: coating layer

Claims (4)

In the heat transfer hot water pipe consisting of a hot water pipe having a predetermined length and filled with a heat medium and a heating wire installed inside the hot water pipe to heat the heat medium,
The heating wires are installed in parallel with each other in pairs, and the pair of heating wires are configured to allow electric currents to flow in directions different from each other by 180 ° so as to cancel magnetic fields generated from the heating wires. Electrothermal hot water pipe having a.
The method of claim 1,
The pair of heating wire is a heat transfer hot water pipe having an electric / magnetic field offset and shielding function characterized in that the shielding layer is wrapped so as to absorb and shield the electromagnetic waves on the outer peripheral surface.
The method of claim 2,
Electrothermal hot water pipe having an electric / magnetic field offset and shielding function characterized in that the coating layer is wrapped around the outer peripheral surface of the shielding network.
The method of claim 2,
The shielding net is an electrothermal hot water pipe having an electric / magnetic field offset and shielding function, characterized in that braided with tin-plated aluminum wire and copper wire to good tensile strength and conductivity.
KR1020100010087A 2010-02-03 2010-02-03 Electric heating pipe for offsetting and shielding electron wave KR20110090360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100010087A KR20110090360A (en) 2010-02-03 2010-02-03 Electric heating pipe for offsetting and shielding electron wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100010087A KR20110090360A (en) 2010-02-03 2010-02-03 Electric heating pipe for offsetting and shielding electron wave

Publications (1)

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KR20110090360A true KR20110090360A (en) 2011-08-10

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Application Number Title Priority Date Filing Date
KR1020100010087A KR20110090360A (en) 2010-02-03 2010-02-03 Electric heating pipe for offsetting and shielding electron wave

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105928044A (en) * 2016-05-16 2016-09-07 宁波祥盛节能科技有限公司 Intelligent electromagnetic heating all-in-one machine
CN112762506A (en) * 2021-01-07 2021-05-07 福建易辰达机械有限公司 Table type outdoor heating stove

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105928044A (en) * 2016-05-16 2016-09-07 宁波祥盛节能科技有限公司 Intelligent electromagnetic heating all-in-one machine
CN112762506A (en) * 2021-01-07 2021-05-07 福建易辰达机械有限公司 Table type outdoor heating stove

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