GB2490657A - Reducing electromagnetic radiation emitted by ceramic infrared heating elements - Google Patents
Reducing electromagnetic radiation emitted by ceramic infrared heating elements Download PDFInfo
- Publication number
- GB2490657A GB2490657A GB201107352A GB201107352A GB2490657A GB 2490657 A GB2490657 A GB 2490657A GB 201107352 A GB201107352 A GB 201107352A GB 201107352 A GB201107352 A GB 201107352A GB 2490657 A GB2490657 A GB 2490657A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electromagnetic radiation
- conductive wires
- heating elements
- infrared heating
- passes
- Prior art date
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 14
- 230000005670 electromagnetic radiation Effects 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000007935 neutral effect Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 230000005672 electromagnetic field Effects 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 1
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
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
-
- 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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
Landscapes
- Resistance Heating (AREA)
Abstract
A method to reduce EMR/EMF (Electromagnetic Radiation) given off from ceramic infrared heating elements. A live feed 5 is connected to one end of the element 1 and the neutral feed passes through insulated conductive wires 2 to the other end of the element. The insulated conductive wires are attached to the ceramic rod using a terminal 6 at one end of the element. The current that passes through the heater element also passes through the conductive wires but in the opposite direction, which has the effect of cancelling out any radiated EMR/EMF (Electromagnetic Radiation).
Description
Descd ption Title Method to reduce EMR/EMF (Electromagnetic Radiation) given off from ceramic infrared heating elements.
Background
This invention solves the problem of high EMRIEMF (Electromagnetic Radiation) levels given off from conventional infrared ceramic heating elements when measured using a Guass meter.
Statement of invention
To overcome this, the present invention proposes that the ceramic rod is powered by two coated conductive wires each side of the ceramic rod which significantly reduces the EMR levels given off by the heater.
Advantages The technology will ensure an environment which is free of EMR/EMF (Electromagnetic Radiation), even directly in front of the heater.
Many doctors and medical experts are advising the avoidance of exposure levels of 3mG (Milli-Gauss) or higher. EMR is short for electromagnetic radiation or sometimes known as electromagnetic fields (EMF) or electromagnetic energy (EME). Electromagnetic fields are created when electric current flows, such as using a hair dryer, microwave or cell phone. This invention will dramatically reduce this type of radiation, making the product safer and more appealing to market.
Introduction to Drawings
An example of the invention will now be described by referring to the accompanying drawings.
Figures 1 2 and 3 show the design of the heater.
The numbers on Figures 1 2 and 3 relate to the following items; 1. Ceramic Rod 2. Insulated Conductive Wires 3. Protective Grill 4. Neutral Feed 5. Live Feed 6. Screws
Detailed Description
The infrared ceramic rod I is fed by two coated conductive wires 2 running up the sides of the ceramic tube.
The live feed 5 is connected using one end of the element and the neutral feed 4 passes through the insulated conductive wires 2 to the other end of the element 1. The insulated conductive wires 2 are attached to the ceramic rod I using a terminal at one end of the element.
This significantly reduces the EMR/EMF (Electromagnetic Radiation) levels.
The current that passes through the heater element I also passes through the conductive wires 2 but in the opposite direction. This has the effect of cancelling out any radiated EMR!EMF (Electromagnetic Radiation).
The current passing though the insulated conductive wires 2 is always flowing in opposite direction to the heating element.
Claims (2)
- Claims 1. A method to reduce EMR/EMF (Electromagnetic Radiation) given off from ceramic infrared heating elements, comprising of insulated conductive wires, which are attached to the ceramic rod, the live feed is connected to one end of the element and the neutral feed passes through the insulated conductive wires to the other end of the element.
- 2. A method to reduce EMR/EMF (Electromagnetic Radiation) given off from ceramic infrared heating elements according to claim 1, in which the current that passes through the heater element also passes through the conductive wires but in the opposite direction, this has the effect of cancefling out any radiated EMR/EMF (EHectromagnetic Radiation).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1107352.5A GB2490657B (en) | 2011-05-04 | 2011-05-04 | Reducing electromagnetic radiation emitted by infrared heating elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1107352.5A GB2490657B (en) | 2011-05-04 | 2011-05-04 | Reducing electromagnetic radiation emitted by infrared heating elements |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB201107352D0 GB201107352D0 (en) | 2011-06-15 |
| GB2490657A true GB2490657A (en) | 2012-11-14 |
| GB2490657B GB2490657B (en) | 2018-10-10 |
Family
ID=44203085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1107352.5A Active GB2490657B (en) | 2011-05-04 | 2011-05-04 | Reducing electromagnetic radiation emitted by infrared heating elements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2490657B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB949183A (en) * | 1959-06-03 | 1964-02-12 | Heraeus Schott Quarzschmelze | Improvements in or relating to electric heat radiators |
| US4097721A (en) * | 1977-02-02 | 1978-06-27 | Intertherm, Inc. | Multiple unit electrical baseboard heater |
-
2011
- 2011-05-04 GB GB1107352.5A patent/GB2490657B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB949183A (en) * | 1959-06-03 | 1964-02-12 | Heraeus Schott Quarzschmelze | Improvements in or relating to electric heat radiators |
| US4097721A (en) * | 1977-02-02 | 1978-06-27 | Intertherm, Inc. | Multiple unit electrical baseboard heater |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201107352D0 (en) | 2011-06-15 |
| GB2490657B (en) | 2018-10-10 |
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